PROGRAM

SUNDAY  AFTERNOON    JANUARY 22

Storage

LOCATION:   Kent
TIME:   12:00 PM - 11:00 PM

 





SUNDAY  AFTERNOON    JANUARY 22

Local Arrangements

LOCATION:   Berkshire
TIME:   4:00 PM - 5:00 PM

 





SUNDAY  AFTERNOON    JANUARY 22

Poster Session

LOCATION:   Riverchase Ballroom
TIME:   6:00 PM - 10:00 PM

 





SUNDAY  AFTERNOON    JANUARY 22

SWSS Executive Board Meeting

LOCATION:   Essex
TIME:   5:00 PM - 7:00 PM
MODERATOR:   Peter Dotray
    Texas A&M AgriLife Research
    Lubbock, TX

 





MONDAY  MORNING    JANUARY 23

Storage

LOCATION:   Kent
TIME:   6:00 AM - 10:00 PM

 





MONDAY  MORNING    JANUARY 23

Registration

LOCATION:   Registration Desk
TIME:   8:00 AM - 5:00 PM

 





MONDAY  MORNING    JANUARY 23

Local Arrangements

LOCATION:   Berkshire
TIME:   7:00 AM - 5:00 PM

 





MONDAY  MORNING    JANUARY 23

Poster Session

LOCATION:   Riverchase Ballroom
TIME:   8:00 AM - 11:00 PM

 





MONDAY  MORNING    JANUARY 23

Endowment Foundation Committee

LOCATION:   Avon
TIME:   8:00 AM - 9:00 AM

 





MONDAY  MORNING    JANUARY 23

Poster Section

 

*PRESENTER

 

Rainfastness Characterization of Rinskor Active, A New Arylpicolinate Rice Herbicide. D.G. Ouse*1, M. Morell1, J.G. Gifford1, D. Bingham-Burr2, I. Grijalva1; 1Dow AgroSciences, Indianapolis, IN, 2Kelly Services, Indianapolis, IN (1)

 

Evaluation of pethoxamid applied alone and as tank-mixtures in rice. J.A. Godwin Jr.*, J.K. Norsworthy, M.H. Moore, N.R. Steppig; University of Arkansas, Fayetteville, AR (2)

 

Influence of Heat Unit Accumulation in Cotton on Symptomology and Yield Loss due to Sub-Lethal Rates of 2,4-D. S.A. Byrd*1, G.D. Collins2, A.S. Culpepper3, D.M. Dodds4, K.L. Edmisten5, D.L. Wright6, G.D. Morgan7, P.A. Baumann7, P.A. Dotray8, M.R. Manuchehri9, A.S. Jones10, T.L. Grey3, T.M. Webster11, J.W. Davis12, W.R. Jared3, P.M. Roberts3, J.L. Snider3, W.M. Porter3; 1Texas A&M University AgriLife Extension, Lubbock, TX, 2North Carolina State University, Rocky Mount, NC, 3University of Georgia, Tifton, GA, 4Mississippi State University, Starkville, MS, 5North Carolina State University, Raleigh, NC, 6University of Florida, Quincy, FL, 7Texas A&M University AgriLife Extension, College Station, TX, 8Texas Tech University, Lubbock, TX, 9Oklahoma State University, Stillwater, OK, 10University of Missouri, Portageville, MO, 11USDA, Tifton, GA, 12University of Georgia, Griffin, GA (3)

 

Overcoming antagonism in tank mixtures of glufosinate + glyphosate  and glufosinate + clethodim on grasses. C.J. Meyer*, J.K. Norsworthy, Z.D. Lancaster, M.L. Young; University of Arkansas, Fayetteville, AR (4)

 

Phenotyping Weedy Rice for the Discovery of Drought and Submergence Tolerance for the Improvement of Cultivated Rice. S.D. Stallworth*1, T. Tseng2, S. Shrestha2; 1Mississippi State University, Mississippi State, MS, 2Mississippi State University, Starkville, MS (5)

 

Stakeholder perspectives on weed management issues in Texas rice. R. Liu*1, V. Singh2, X. Zhou3, J. Samford3, M.V. Bagavathiannan4; 1Texas A&M University, College station, TX, 2Texas A&M University, college station, TX, 3Texas A&M AgriLife research, college station, TX, 4Texas A&M University, College Station, TX (6)

 

Evaluation of Fluridone in Cotton and Peanut. D.L. Teeter*1, T.A. Baughman1, R.W. Peterson1, C.D. Curtsinger1, P.A. Dotray2; 1Oklahoma State University, Ardmore, OK, 2Texas A&M AgriLife Research, Lubbock, TX (7)

 

Evaluation of Soybean Technologies in Oklahoma. C.D. Curtsinger*, T.A. Baughman, R.W. Peterson, D.L. Teeter; Oklahoma State University, Ardmore, OK (8)

 

Evaluation of Sorghum Herbicide Programs. R.W. Peterson*1, T.A. Baughman1, C.D. Curtsinger1, D.L. Teeter1, P.A. Dotray2; 1Oklahoma State University, Ardmore, OK, 2Texas A&M AgriLife Research, Lubbock, TX (9)

 

Herbicide mixtures for late burndown application in soybean. T.L. Phillips*1, J.D. Peeples1, H.M. Edwards1, B.H. Lawrence1, H.T. Hydrick2, J.A. Bond1; 1Mississippi State University, Stoneville, MS, 2Stoneville - Delta Research and Extension Center, Stoneville, MS (10)

 

Weed Control Programs with Engenia in Mississippi. M.T. Bararpour*1, J.A. Bond2, D.M. Dodds3, H.M. Edwards2, B.H. Lawrence2, A.R. Rhodes4; 1University of Arkansas, Fayetteville, AR, 2Mississippi State University, Stoneville, MS, 3Mississippi State University, Starkville, MS, 4BASF, Madison, MS (11)

 

Influence of glufosinate rate and residual herbicides in a sequential postemergence program. P.A. Dotray*1, S. Taylor2, R. Perkins3; 1Texas Tech University, Lubbock, TX, 2Texas A&M AgriLife Research, Lubbock, TX, 3Bayer CropScience, Idalou, TX (12)

 

Potential Safening of Topramezone on Seashore Paspalum with Triclopyr . C.G. Goncalves1, A.P. Boyd1, A. Brown1, J. Harris*1, J.S. McElroy1, D. Martins2; 1Auburn University, Auburn, AL, 2UNESP, Jaboticabal, Brazil (13)

 

Effect of Herbicides and Application Timing Upon Warm and Cool Season Native Grasses Sown on Southeastern USA Golf Courses. M.P. Richard*, J. McCurdy, B.S. Baldwin; Mississippi State University, Starkville, MS (14)

 

Phenotypic and genotypic diversity of herbicide tolerant tomato. G. Sharma*, Z. Yue, H. Yates, C. Barickman, R. Synder, T. Tseng; Mississippi State University, Starkville, MS (15)

 

Ascorbate Peroxidase 2 Expression in Rice, Weedy rice, and  Echinochloa colona in response to drought. C. Oliveira*1, D. Benemann1, N.R. Burgos2, D. Agostinetto1; 1Universidade Federal de Pelotas, Pelotas, Brazil, 2University of Arkansas, Fayetteville, AR (16)

 

Roundup Ready 2 Xtend Soybean Systems. S.A. Nolte*; Monsanto, St. Louis, MO (17)

 

Herbicide Timing for Termination of Failed Corn Stand. H.M. Edwards*1, B.H. Lawrence1, J.D. Peeples1, T.L. Phillips1, J.A. Bond1, B.R. Golden2; 1Mississippi State University, Stoneville, MS, 2Mississippi State University, Stoneville, AR (18)

 

Comparison of two dicamba formulations for risk of off-target movement to soybean. G.T. Jones*, J.K. Norsworthy, J.K. Green, C.J. Meyer, N.R. Steppig; University of Arkansas, Fayetteville, AR (19)

 

Influence of CO2 Levels on Herbicide Selectivity in Rice. J.P. Refatti*1, L.A. Avila1, N.R. Burgos2, E.R. Camargo1, J.I. Oliveira1; 1UFPel, Pelotas, Brazil, 2University of Arkansas, Fayetteville, AR (20)

 

Comparison of one- and two-pass weed management programs in corn. D. Stephenson*1, B.C. Woolam1, T.B. Buck2; 1LSU AgCenter, Alexandria, LA, 2LSU AgCenter, Baton Rouge, LA (21)

 

Common rice herbicide tank mixtures for flatsedge control. R.R. Hale*, J.K. Norsworthy, J.A. Godwin Jr., M.L. Young, M.H. Moore; University of Arkansas, Fayetteville, AR (22)

 

Optimizing the efficacy of benzobicyclon by tank-mixing with other postflood herbicides. M.L. Young*1, J.K. Norsworthy1, R.C. Scott2, R.R. Hale1, M.R. Miller1; 1University of Arkansas, Fayetteville, AR, 2University of Arkansas, Lonoke, AR (23)

 

Understanding the risk of gene flow between grain sorghum (Sorghum bicolor) and johnsongrass (S. halepense). M.N. Carlson*1, W. Rooney2, G. Hodnett1, M. Bagavathiannan1; 1Texas A&M University, College Station, TX, 2Texas A & M University, College Station, TX (24)

 

Postemergence premix of S-metolachlor, atrazine and mesotrione in combination with metribuzin for fall panicum control in sugarcane . D. Odero*, J.V. Fernandez; University of Florida, Belle Glade, FL (25)

 

Response of Coastal Bermudagrass to Selected Low Use Rates of Glyphosate. M.W. Marshall*, C.H. Sanders; Clemson University, Blackville, SC (26)

 

Evaluation of Spot Spray Options for Resistant Palmer Amaranth. A.W. Ross*1, T. Barber1, R.C. Doherty2, Z. Hill3; 1University of Arkansas, Lonoke, AR, 2University of Arkansas, Monticello, AR, 3University of Arkansas Extension, Monticello, AR (27)

 

Palmer amaranth management model (PAM): A user-friendly decision support tool. M.V. Bagavathiannan*1, K. Lindsay2, M. Lacoste3, M. Popp2, S. Powles3, J.K. Norsworthy2; 1Texas A&M University, College Station, TX, 2University of Arkansas, Fayetteville, AR, 3University of Western Australia, Perth, Australia (28)

 

Laboratory Methods for Determining Volatility Potential of Herbicides. D.G. Ouse*, J.G. Gifford; Dow AgroSciences, Indianapolis, IN (29)

 

Effects of Sub-Lethal Dicamba Rates Applied to Soybean Cultivars During the Reproductive Stage. A. Growe*, W.J. Everman; North Carolina State University, Raleigh, NC (30)

 

Characterization of roadside feral sorghum populations in southern Texas: implications for novel trait management. S. Ohadi*1, W. Rooney2, M. Bagavathiannan1; 1Texas A&M University, College Station, TX, 2Texas A & M University, College Station, TX (31)

 

Rate, Formulation, and Tunnel Effect on Soybean and Cotton Injury from 2,4-D Volatility. G.R. Oakley*, D.B. Reynolds; Mississippi State University, Mississippi State, MS (32)

 

Impact of activated charcoal on herbicide injury in vegetable crops. V. Singh*1, J. Masabni2, P. Baumann3, T. Isakeit3, M. Matocha3, T. Provin3, K.H. Carson3, R. Liu3, M. Bagavathiannan3; 1Texas A&M University, college station, TX, 2Texas A&M University, Overton, TX, 3Texas A&M University, College Station, TX (33)

 

Impact of long-term tillage practices on weed population dynamics in a continuous soybean production system in Central Texas. P. Govindasamy*1, J. Mowrer1, T. Provin1, F.M. Hons1, M. Bagavathiannan2; 1Texas A&M university, College Station, TX, 2Texas A&M University, College Station, TX (34)

 

Evaluation of the impact of harvest-time and post-harvest integrated tactics for managing johnsongrass in Inzen™ sorghum. B.L. Young*1, J.K. Norsworthy2, M.V. Bagavathiannan1, L.M. Schwartz2, M.J. Walsh3; 1Texas A&M University, College Station, TX, 2University of Arkansas, Fayetteville, AR, 3The University of Sydney, Sydney, Australia (35)

 

Prevalence of PPX2L Gly210 Deletion in PPO-resistant Palmer Amaranth from Arkansas. R.A. Salas*1, R.C. Scott2, N.R. Burgos1, G. Rangani1; 1University of Arkansas, Fayetteville, AR, 2University of Arkansas, Lonoke, AR (36)

 

Confirmation of glyphosate, ALS- and PPO-resistant common ragweed in North Carolina. B.W. Schrage*, W.J. Everman; North Carolina State University, Raleigh, NC (37)

 

Effect of pre-plant nitrogen (N) rates on wheat yield in corn/sorghum-wheat rotation. M.K. Bansal*, W.J. Everman; North Carolina State University, Raleigh, NC (38)

 

Does fluridone stimulate the germination of Palmer amaranth? S. Abugho*1, V. Singh2, S. Ohadi1, M.V. Bagavathiannan1; 1Texas A&M University, College Station, TX, 2Texas A&M University, college station, TX (39)

 

Bioherbicidal Efficacy of a Myrothecium verrucaria-Sector on Several Plant Species. R.E. Hoagland*1, C. Boyette2, K.C. Stetina1, R.H. Jordan1; 1USDA-ARS, Stoneville, MS, 2USDA_ARS, Stoneville, MS (40)

 

Testing of Herbicides and Adjuvants for Tank Mix Compatibility  in Oklahoma Roadside Vegetation Management Programs. C.Z. Hurst*, L.J. Calhoun, D. Martin; Oklahoma State University, Stillwater, OK (41)

 

Evaluation of Potential Herbicides and Herbicide Programs for Use in Lima Bean Production. C.E. Rouse*, T.M. Penka, N.R. Burgos; University of Arkansas, Fayetteville, AR (42)

 

Use of EH1587 for Postemergence Broadleaf Weed Control in Turf. G.M. Henry*1, K.A. Tucker1, J.T. Brosnan2, G.K. Breeden2, A.G. Estes3; 1University of Georgia, Athens, GA, 2University of Tennessee, Knoxville, TN, 3PBI Gordon Corporation, Pendleton, SC (43)

 

Peanut Response to Terbacil. E.P. Prostko*1, O.W. Carter2; 1University of Georgia, Tifton, GA, 2The University of Georgia, Tifton, GA (44)

 

Rescuegrass control in tall fescue with HPPD-inhibitors. J. Yu*1, P. McCullough2; 1Univ. of Georgia, Griffin, GA, 2University of Georgia, Griffin, GA (45)

 

Goosegrass control in creeping bentgrass golf greens with topramezone. S. Williams*, P. McCullough; University of Georgia, Griffin, GA (46)

 

Fragrant kyllinga control in bermudagrass with Celsius, Tribute Total, and sulfentrazone combination products. P. McCullough*, S. Williams; University of Georgia, Griffin, GA (47)

 

Loyant Activity on Weeds Common to South Louisiana Rice Production Systems. G. Mack Telo*, E.P. Webster, B.M. McKnight, S.Y. Rustom Jr, E.A. Bergeron; Louisiana State University AgCenter, Baton Rouge, LA (48)

 

The University of Tennessee Herbicide Stewardship Educational Program: an Update. N. Rhodes*1, D. McIntosh2, L. Steckel3; 1University of Tennessee, Knoxville, TN, 2The University of Tennessee, Knoxville, TN, 3The University of Tennessee, Jackson, TN (49)

 

Using a cereal rye/crimson clover cover crop mulch for weed suppression in conventional and organic cotton production. R.A. Atwell*1, S.C. Reberg-Horton2, A.C. York1; 1North Carolina State University, Raleigh, NC, 2NCSU, Raleigh, NC (50)

 

Monitoring Seasonal CO2 Efflux of Dallisgrass and Bermudagrass: Implications for Non-selective Dallisgrass Control. C.R. Johnston*, G.M. Henry; University of Georgia, Athens, GA (51)

 

Response of Bahiagrass and Dallisgrass to Verticutting Frequency. G.M. Henry*, R.A. Grubbs, C.R. Johnston; University of Georgia, Athens, GA (52)

 

Optimizing Warrant™ Herbicide Placement in a Pigweed (Amaranthus spp.) Control Program for Roundup Ready 2 Xtend Soybean Production. J. Buol*1, D.B. Reynolds1, A. Mills2; 1Mississippi State University, Mississippi State, MS, 2Monsanto Company, Collierville, TN (53)

 

Sesame response to PRE herbicides applied early postemergence. W. Grichar*1, P.A. Dotray2, J.A. Tredaway3, J.J. Rose4; 1Texas AgriLife Research, Yoakum, TX, 2Texas A&M AgriLife Research, Lubbock, TX, 3Auburn University, Auburn, AL, 4Sesaco Corp, Austin, TX (54)

 

Opti-DGA:  An Improved DGA Dicamba Formulation. M.C. Cox*, K.W. Miesse, J.R. Roberts, M. Wayland; Helena Chemical Company, Memphis, TN (55)

 

Overview of the University of Tennessee Weed Diagnostics Center. J.T. Brosnan*, J.J. Vargas, G.K. Breeden, R.J. Trigiano, S.L. Boggess; University of Tennessee, Knoxville, TN (56)

 

Impact of reduced rates of 2,4-D and dicamba on sweet potato. D.K. Miller*; LSU AgCenter, St. Joseph, LA (57)

 

Response of glyphosate-resistant and -susceptible Italian ryegrass (Lolium Multiflorum) to herbicide, crop interference, and drought stress. S. Chaudhari*1, D.L. Jordan1, A.C. York1, K.M. Jennings1, C.W. Cahoon2, A. Chandi3, M.D. Inman1, R.J. Richardson1, A. Brown1; 1North Carolina State University, Raleigh, NC, 2Virginia Tech, Painter, VA, 3DuPont Crop Protection, Newark, DE (58)

 

Eradication of Rhizome Johnson grass from fields by Intercropping with Pigeon pea. V. Kankarla*, F. Bullock; Tennessee State University, Nashville, TN (59)

 

Postemergence Control of Carolina Dichondra (Dichondra carolinensis Michx.) in Hybrid Bermudagrass. G.M. Henry*, K.A. Tucker; University of Georgia, Athens, GA (60)

 

Preemergence and postemergence control of PPO-resistant Palmer amaranth in Roundup Ready 2 Xtend soybean. M.M. Houston*1, T. Barber2, J.K. Norsworthy1, H.D. Bowman1, J. Rose1; 1University of Arkansas, Fayetteville, AR, 2University of Arkansas, Lonoke, AR (61)

 

Evaluation of LoyantTM Efficacy on Collected Barnyardgrass Accessions and Response on ALS-, Propanil-, and Quinclorac-Resistant Biotypes . M.R. Miller*, J.K. Norsworthy, M.H. Moore, M.L. Young; University of Arkansas, Fayetteville, AR (62)

 

Rice response to simulated drift of paraquat applied in proportional carrier volume. B.H. Lawrence*1, J.A. Bond1, B.R. Golden2, H.T. Hydrick1, J.M. McCoy1; 1Mississippi State University, Stoneville, MS, 2Mississippi State University, Stoneville, AR (63)

 

Residual Herbicides for Palmer Amaranth Control in Cotton. M.C. Askew*1, C.W. Cahoon2, A.C. York3; 1Virginia Tech, Blacksburg, VA, 2Virginia Tech, Painter, VA, 3North Carolina State University, Raleigh, NC (64)

 

Timing of Palmer Amaranth Removal on Sweetpotato Yield and Quality. S.C. Smith*1, K.M. Jennings2, D.W. Monks3; 1North Carolina State University, Hendersonville, NC, 2North Carolina State University, Raleigh, NC, 3NC State University, Raleigh, NC (65)

 

Efficacy of Sequential Glufosinate and Dicamba Applications on Palmer Amaranth (Amaranthus palmeri). M.W. Durham*1, K. Thomason1, J. Ferrell1, R. Leon2; 1University of Florida, Gainesville, FL, 2University of Florida, Jay, FL (66)

 

Pre-Emergence Herbicide Longevity on Palmer Amaranth Control in Cotton. J.L. Reeves*, S. Steckel, L.E. Steckel; University of Tennessee, Jackson, TN (67)

 

Resurrection of Glyphosate Resistant Palmer Amaranth Control in Conservation Tillage Dicamba Tolerant Cotton; Soil Health Salvation Using Herbicide Technology. A.J. Price*1, J.A. Tredaway2, G.S. Stapleton3; 1USDA, Auburn, AL, 2Auburn University, Auburn, AL, 3BASF, Dyersburg, TN (68)

 

Efficacy of herbicide programs in Balance GT Soybean. J.D. Peeples*1, H.M. Edwards1, T.L. Phillips1, J.A. Bond1, S. Garris2; 1Mississippi State University, Stoneville, MS, 2Bayer CropScience, Bentonia, MS (69)

 

Metsulfuron-induced symptomology on select tree species. S.W. Tillery*, J.S. McElroy, A.P. Boyd, W. Head; Auburn University, Auburn, AL (70)

 

Effect of Mowing Timing on Johnsongrass Herbicide Efficacy: Two Year Summary. J. Omielan*, M. Barrett; University of Kentucky, Lexington, KY (71)

 

Competitive and non-competitive adsorption/desorption of diuron, hexazinone, and sulfometuron in five Texas soils. F. Reis1, K.H. Carson*2, M. Bagavathiannan2, V. Tornisielo3, R. Filho1; 1ESALQ, USP, Piracicaba, Brazil, 2Texas A&M University, College Station, TX, 3CENA, USP, Piracicaba, Brazil (72)

 

Weed Control Spectrum of Benzobicyclon when Applied at Different Rates. B.M. McKnight*, E.P. Webster, E.A. Bergeron, G. Mack Telo, S.Y. Rustom Jr; Louisiana State University AgCenter, Baton Rouge, LA (73)

 

Indaziflam for clear zones on Mississippi roadsides. V.L. Maddox*1, J.D. Byrd, Jr.1, J. Belcher2; 1Mississippi State University, Mississippi State, MS, 2Bayer CropScience, Auburn, AL (74)

 

Antagonism of Quizalofop in ACCase-Resistant Rice. S.Y. Rustom*, E.P. Webster, B.M. McKnight, E.A. Bergeron, G. Mack Telo; Louisiana State University AgCenter, Baton Rouge, LA (75)

 

Tissue-specific distribution of anthraquinone compounds in sicklepod plants using fluorescence microscopy. Z. Yue*, T.P. Tseng; Mississippi State University, Starkville, MS (76)

 

Effects of emergence date and inter-row Palmer amaranth distance on its biological and phenological characteristics. N.E. Korres*, J.K. Norsworthy; University of Arkansas, Fayetteville, AR (77)

 

Characterizing Soybean (Glycine max) and Cotton (Gossypium hirsutum) Phytotoxic Response to Commercial Tank Cleaners. Z.A. Carpenter*, D.B. Reynolds; Mississippi State University, Mississippi State, MS (78)

 

Evaluation of sesame tolerance to various herbicides. K.M. Werner*1, J.J. Rose2, W. Grichar3, M.V. Bagavathiannan1; 1Texas A&M University, College Station, TX, 2Sesaco Corp, Austin, TX, 3Texas AgriLife Research, Yoakum, TX (79)

 

Safening Grain Sorghum to Postemergence Application of Mesotrione. M.T. Bararpour*, J.K. Norsworthy, R.R. Hale, G.T. Jones; University of Arkansas, Fayetteville, AR (80)

 

Nealley’s Sprangletop (Leptochloa nealleyi): Interference and Management in Louisiana Rice Production Systems. E.A. Bergeron*, E.P. Webster, B.M. McKnight, S.Y. Rustom Jr, G. Mack Telo; Louisiana State University AgCenter, Baton Rouge, LA (81)




MONDAY  MORNING    JANUARY 23

Graduate Student Posters (MS only)

 

*PRESENTER     † STUDENT POSTER CONTEST

 

†Influence of formulation and rate on rice tolerance to early season applications of acetochlor. M.E. Fogleman*, J.K. Norsworthy, J.A. Godwin Jr., M.L. Young; University of Arkansas, Fayetteville, AR (82)

 

†Effect of topramezone and synthetic auxin herbicides on sugarcane. R.M. Negrisoli*, D. Odero, J.V. Fernandez; University of Florida, Belle Glade, FL (83)

 

†Surveying herbicide resistance in Palmer amaranth and waterhemp in Texas. R.A. Garetson*1, P.A. Dotray2, M.V. Bagavathiannan1; 1Texas A&M University, College Station, TX, 2Texas A&M AgriLife Research, Lubbock, TX (84)

 

†Effect of Nozzle Type on Palmer amaranth Control. S.S. Davis*, D.M. Dodds, D.B. Denton; Mississippi State University, Starkville, MS (85)

 

†Does the addition of thiencarbazone-methyl to soil-applied herbicides increase length of length of residual and spectrum of control? Z.D. Lancaster*, J.K. Norsworthy, M.H. Moore, R.R. Hale; University of Arkansas, Fayetteville, AR (86)

 

†Quantification of late-season seed production in Palmer amaranth and waterhemp prior to cotton harvest in different regions of Texas. K.M. Werner*1, P.A. Dotray2, K. Smith3, R. Nichols4, M.V. Bagavathiannan1; 1Texas A&M University, College Station, TX, 2Texas A&M AgriLife Research, Lubbock, TX, 3FMC Corporation, College Station, TX, 4Cotton Incorporated, College Station, TX (87)

 

†The Effect of Grasp® (penoxsulam) and Regiment® (bispyribac) Concentration on BOLT™ Soybean (Glycine max) Growth and Yield. D.C. Walker*1, D.B. Reynolds2, J.A. Bond3; 1Mississippi State University, Starkville, MS, 2Mississippi State University, Mississippi State, MS, 3Mississippi State University, Stoneville, MS (88)

 

†Cotton Harvest Aid Performance with Various Spray Tips. B.R. Wilson*1, D.M. Dodds1, S.A. Byrd2, A.S. Jones3; 1Mississippi State University, Starkville, MS, 2Texas A&M University AgriLife Extension, Lubbock, TX, 3University of Missouri, Portageville, MO (89)

 

†Evaluation of preemergence herbicides applied PRE- and POST-crimp in a rye cover crop system for control of broadleaf weeds in watermelons. L.C. Hand*1, T. Monday2, W.G. Foshee1, D. Wells1; 1Auburn University, Auburn, AL, 2Auburn University, Opelika, AL (90)

 

†Cotton Weed Control with Auxin Herbicide Technologies. J.D. Bost*1, Z.A. Carpenter1, D.C. Walker2, D.B. Reynolds1; 1Mississippi State University, Mississippi State, MS, 2Mississippi State University, Starkville, MS (91)

 

†Remote Sensing Applications for Palmer Amaranth Detection. J.T. Sanders*, W.J. Everman; North Carolina State University, Raleigh, NC (92)

 

†Weed management systems in XtendFlex cotton on the Texas High Plains. K.R. Russell*1, P.A. Dotray1, W. Keeling2, S. Taylor2, J. Everitt3; 1Texas Tech University, Lubbock, TX, 2Texas A&M AgriLife Research, Lubbock, TX, 3Monsanto, Lubbock, TX (93)

 

†Influence of Carrier Volume and Nozzle Selection on the Performance of Liberty in Tank-Mix Combinations. S.L. Taylor*1, P.A. Dotray2, W. Keeling1, R. Perkins3; 1Texas A&M AgriLife Research, Lubbock, TX, 2Texas Tech University, Lubbock, TX, 3Bayer CropScience, Idalou, TX (94)

 

†Do insecticide seed treatments lessen the risk for injury to soybean from herbicides? N.R. Steppig*1, J.K. Norsworthy1, R.C. Scott2, R.R. Hale1; 1University of Arkansas, Fayetteville, AR, 2University of Arkansas, Lonoke, AR (95)

 

†Thifensulfuron Resistant Mouse-ear Cress (Arabidopsis thaliana) Control with Pre- and Post-emergence Herbicides in Winter Wheat. R.S. Randhawa*1, M.L. Flessner1, J.H. Westwood1, C.W. Cahoon2; 1Virginia Tech, Blacksburg, VA, 2Virginia Tech, Painter, VA (96)

 

†Efficacy of tank-mixes containing topramezone for barnyardgrass control in rice. M.H. Moore*1, R.C. Scott2, J.K. Norsworthy1, J.A. Godwin1, R.R. Hale1; 1University of Arkansas, Fayetteville, AR, 2University of Arkansas, Lonoke, AR (97)

 

†Emergence of 6 Grass Species in North Carolina. W.J. Everman, M.T. Schroeder*; North Carolina State University, Raleigh, NC (98)

 

†Preemergence and postemergence tolerance of new soybean technologies to auxin herbicides. J.S. Rose*1, T. Barber2, J.K. Norsworthy1, H.D. Bowman1, M.M. Houston1; 1University of Arkansas, Fayetteville, AR, 2University of Arkansas, Lonoke, AR (99)

 

†Germination behavior of Echinochloa with different resistant patterns under various Environmental Conditions and Seed Burial Depths. T.M. Penka*, N.R. Burgos; University of Arkansas, Fayetteville, AR (100)

 

†Evaluation of HPPD-inhibiting herbicides for morningglory species control in corn. W.C. Greene*1, J.A. Tredaway1, A.J. Price2, T. Cutts1, W.B. Greer1; 1Auburn University, Auburn, AL, 2USDA, Auburn, AL (101)

 

†The Effects of Mulching, Tillage, and herbicides on Weed Control and Watermelon Yield. J.P. Williams*1, A.J. Price2, J.S. McElroy1, S. Li1, E. Guertal1; 1Auburn University, Auburn, AL, 2USDA-ARS, Auburn, AL (102)

 

†Evaluation of Inzen Grain Sorghum herbicide programs. H.D. Bowman*1, T. Barber2, J.K. Norsworthy1, J. Rose1, N. Steppig1, R.R. Hale1; 1University of Arkansas, Fayetteville, AR, 2University of Arkansas, Lonoke, AR (103)

 

†Considerations with Harvest Aid Use in the Mid-South. J.W. Smith*1, J.M. Orlowski1, T. Irby2, H.A. Sullivan1; 1Mississippi State University, Stoneville, MS, 2Mississippi State University, Mississippi State, MS (104)

 

†Influence of Timing of Weed Management on Weed Control and Yield of Five Agronomic Crops. D.T. Hare*, D.L. Jordan, M.D. Inman, A.C. York; North Carolina State University, Raleigh, NC (105)

 

†Exploring Allelopathic Potential of Weedy Rice: Step towards Breeding Weed Suppressive Rice Cultivar. S. Shrestha*, T. Tseng; Mississippi State University, Starkville, MS (106)




MONDAY  MORNING    JANUARY 23

Graduate Student Posters (PhD only)

 

*PRESENTER     † STUDENT POSTER CONTEST

 

†Field performance of a novel 2,4-D tolerant red clover (Trifolium pratense). L.P. Araujo*, M. Barrett, L.D. Williams, G.L. Olson; University of Kentucky, Lexington, KY (107)

 

†Tolerance of GlyTol®/LibertyLink® Cotton to Various Herbicide Tank Mix Combinations. M.T. Plumblee*, D.M. Dodds, C.A. Samples, D.B. Denton, S.S. Davis, L. Franca, B.R. Wilson; Mississippi State University, Starkville, MS (108)

 

†Development of a Model to Predict Soybean Yield Loss following Dicamba Exposure. M.R. Foster*1, J.L. Griffin1, J.T. Copes2, D.K. Miller3; 1LSU AgCenter, Baton Rouge, LA, 2Louisiana State University AgCenter, St. Joseph, LA, 3LSU AgCenter, St. Joseph, LA (109)

 

†Crop safety and weed control following dicamba and acetochlor applications in XtendFlex® cotton. L. Franca*1, D.M. Dodds1, D.B. Reynolds2, J.A. Bond3, A. Mills4, C.A. Samples1, M.T. Plumblee1, D.B. Denton1; 1Mississippi State University, Starkville, MS, 2Mississippi State University, Mississippi State, MS, 3Mississippi State University, Stoneville, MS, 4Monsanto Company, Collierville, TN (110)

 

†Investigating Palmer amaranth response to glufosinate in a North Carolina population. D. Copeland*, W.J. Everman, A.C. York; North Carolina State University, Raleigh, NC (111)

 

†Selective Goosegrass Control in Bermudagrass Using Topramezone and Chelated Iron. A.P. Boyd*1, J.S. McElroy1, W. Head1, P. McCullough2; 1Auburn University, Auburn, AL, 2University of Georgia, Griffin, GA (112)

 

†Including Herbicides in Sunn Hemp (Crotolaria juncea L.) Cover Crop for Weed Control. T.M. Batts*, P.J. Dittmar; University of Florida, Gainesville, FL (113)

 

†Seed shattering of six prevalent weed species in North Carolina. T.A. Reinhardt*1, W.J. Everman2; 1North Carolina State University, Raleigh, IL, 2North Carolina State University, Raleigh, NC (114)

 

†Relative Activity of Four Triclopyr Formulations. J. Carvalho de Souza Dias*1, A. Banu2, S.F. Enloe3, J. Ferrell3, B.A. Sellers4; 1University of Florida, Ona, FL, 2University of Florida, Gainesville, India, 3University of Florida, Gainesville, FL, 4University of Florida, Wachula, FL (115)

 

†Physiological Impact of CO2 Levels on Multiple Herbicide-Resistant Echinochloa colona. C. Oliveira*1, L. Piveta1, J. Refatti1, D. Agostinetto1, N.R. Burgos2; 1Universidade Federal de Pelotas, Pelotas, Brazil, 2University of Arkansas, Fayetteville, AR (116)

 

†Cotton and Weed Response to Timing of Herbicide Application. M.D. Inman*, D.L. Jordan, D.T. Hare, A.C. York, M.C. Vann; North Carolina State University, Raleigh, NC (117)

 

†Effect of in-row vegetation-free strip width on growth, yield, and fruit quality of 'Navaho' blackberry. N.T. Basinger*1, K.M. Jennings1, D.W. Monks2, W.E. Mitchem2; 1North Carolina State University, Raleigh, NC, 2NC State University, Raleigh, NC (118)




MONDAY  MORNING    JANUARY 23

Site Selection Committee

LOCATION:   Devon
TIME:   8:00 AM - 9:00 AM

 





MONDAY  MORNING    JANUARY 23

Research Committee

LOCATION:   Essex
TIME:   8:00 AM - 9:00 AM

 





MONDAY  MORNING    JANUARY 23

Finance Committee

LOCATION:   Essex
TIME:   9:00 AM - 10:00 AM

 





MONDAY  MORNING    JANUARY 23

Weed Resistance and Technology Stewardship Committee

LOCATION:   Avon
TIME:   9:00 AM - 10:00 AM

 





MONDAY  MORNING    JANUARY 23

2018 Program Committee

LOCATION:   Essex
TIME:   10:00 AM - 11:00 AM

 





MONDAY  MORNING    JANUARY 23

Graduate Student Organization Committee

LOCATION:   Avon
TIME:   10:00 AM - 11:00 AM

 





MONDAY  MORNING    JANUARY 23

Legislative and Regulatory Committee

LOCATION:   Cornwall
TIME:   10:00 AM - 11:00 AM

 





MONDAY  MORNING    JANUARY 23

Southern Weed Contest Committee

LOCATION:   Devon
TIME:   10:00 AM - 11:00 AM

 





MONDAY  MORNING    JANUARY 23

SWSS Executive Board Meeting

LOCATION:   Essex
TIME:   11:00 AM - 12:00 PM

 





MONDAY  AFTERNOON    JANUARY 23

General Session

LOCATION:   Wynfrey AB
TIME:   1:00 PM - 3:00 PM
CHAIR:   Gary Schwarzlose
    Bayer CropScience
    Spring Branch, TX
MODERATOR:   Gary Schwarzlose
    Bayer CropScience
    Spring Branch, TX

 

*SPEAKER

 

1:00   Welcome and Announcements. G. Schwarzlose*; Bayer CropScience, Spring Branch, TX

 

1:05   Keynote Address. D.R. Sessions*; Alabama House of Representatives, Grand Bay, AL

 

1:30   Presidential Address. P.A. Dotray*; Texas A&M AgriLife Research, Lubbock, TX

 

1:45   SWSS 2016 Endowment Enrichment Scholarship Presentation - N. T. Basinger. N.T. Basinger*; North Carolina State University, Raleigh, NC

 

2:00   SWSS 2016 Endowment Enrichment Scholarship Presentation - R. A. Atwell. R.A. Atwell*; North Carolina State University, Raleigh, NC

 

2:15   SWSS 2016 Endowment Enrichment Scholarship Presentation - M. Ryan Miller. M.R. Miller*; University of Arkansas, Fayetteville, AR

 

2:30   Washington Policy Update. L.V. Wychen*; Science Policy Director, Glenmullen PL, VA




MONDAY  AFTERNOON    JANUARY 23

Break

LOCATION:   Riverchase Ballroom
TIME:   3:00 PM - 3:30 PM

 





MONDAY  AFTERNOON    JANUARY 23

Weed Management in Agronomic Crops

LOCATION:   Wynfrey B
TIME:   3:15 PM - 5:00 PM
CHAIR:   Matthew Inman
    North Carolina State University
    Raleigh, NC
MODERATOR:   Charles Cahoon
    Virginia Tech
    Painter, VA

 

*SPEAKER

 

3:15   Glyphosate- and ALS-resistant Common Ragweed (Ambrosia artemisiifolia) Management in Cotton (Gossypium hirsutum). C.W. Cahoon*1, M.L. Flessner2, T. Hines1; 1Virginia Tech, Painter, VA, 2Virginia Tech, Blacksburg, VA (119)

 

3:30   Demonstrating the benefit of adding Cobra to Liberty in a Liberty Link system to control common ragweed and horseweed in soybean. G. Cundiff*; Valent USA, Leland, MS (120)

 

3:45   Time of day and temperature influence Palmer amaranth efficacy with glufosinate. D. Copeland*, W.J. Everman; North Carolina State University, Raleigh, NC (121)

 

4:00   Critical Period of Grass Weed Control in Sorghum. M.T. Schroeder*, W.J. Everman; North Carolina State University, Raleigh, NC (122)

 

4:15   Controlling PPO-resistant Palmer amaranth using preemergence herbicides. T.A. Reinhardt*1, D. Copeland2, W.J. Everman2; 1North Carolina State University, Raleigh, IL, 2North Carolina State University, Raleigh, NC (123)

 

4:30   Time of day effects on peanut weed control programs. O.W. Carter*1, E.P. Prostko2; 1The University of Georgia, Tifton, GA, 2University of Georgia, Tifton, GA (124)

 

4:45   Discussion




MONDAY  AFTERNOON    JANUARY 23

Soil and Environmental Aspects of Weed Science / Weed Management in Aquatics

LOCATION:   Wynfrey D
TIME:   3:15 PM - 5:00 PM
CHAIR:   Thomas Mueller
    University of Tennessee
    Knoxville, TN
MODERATOR:   Thomas Mueller
    University of Tennessee
    Knoxville, TN

 

*SPEAKER

 

3:15   Effect of Formulation on Pyroxasulfone Dissipation in a Wheat Field Soil Environment. T.C. Mueller*; University of Tennessee, Knoxville, TN (125)

 

3:30   Evaluation of sethoxydim for torpedograss control in aquatic systems in Florida. S.F. Enloe*; University of Florida, Gainesville, FL (126)

 

3:45   Morphological Identification and Herbicide Efficacy of Water Primrose Complex (Ludwigia uruguayensis) in Florida. A. Banu*, C.C. Jacono, S.F. Enloe; University of Florida, Gainesville, FL (127)

 

4:00   Tank cleaning product comparison to remove auxin-type herbicide residues from spray equipment. T.C. Mueller*1, M.L. Bernards2; 1University of Tennessee, Knoxville, TN, 2Western Illinois University, Macomb, IL (128)

 

4:15   Discussion




MONDAY  AFTERNOON    JANUARY 23

Weed Management in Horticultural Crops

LOCATION:   Wynfrey E
TIME:   3:15 PM - 5:00 PM
CHAIR:   Peter Dittmar
    University of Florida
    Gainesville, FL
MODERATOR:   Peter Dittmar
    University of Florida
    Gainesville, FL

 

*SPEAKER

 

3:15   Pre-Emergent Weed Management Program with Penoxsulam in Apple and Peach Orchards. W.E. Mitchem1, C. Holmberg*2; 1NC State University, Raleigh, NC, 2NC State University, Mills River, NC (129)

 

3:30   Handweeding Organic Vidalia Sweet Onion:  Cost, Benefits, and Practicality. W.C. Johnson III*; USDA-ARS, Tifton, GA (130)

 

3:45   Preemergence applied Fluridone: Potato (Solanum tuberosum) Tolerance and Weed Control. C.W. Cahoon*1, M.L. Flessner2, T. Hines1; 1Virginia Tech, Painter, VA, 2Virginia Tech, Blacksburg, VA (131)

 

4:00   Squash and cole crop response to halosulfuron applied preplant over mulch. T. Randell*, S.C. Jenna, A.S. Culpepper; University of Georgia, Tifton, GA (132)

 

4:15   Vegetable response to glufosinate applied preplant over mulch or applied in row middles. J.C. Smith*1, A.S. Culpepper1, K. Stewart1, K. Rucker2; 1University of Georgia, Tifton, GA, 2Bayer CropScience, Tifton, GA (133)

 

4:30   Postemergence weed control in row middles of plasticulture vegetable production. P.J. Dittmar*1, N.S. Boyd2; 1University of Florida, Gainesville, FL, 2University of Florida, Wimauma, FL (134)

 

4:45   Burn-down herbicides for strawberry crop termination when intercropping with vegetables. N.S. Boyd*; University of Florida, Wimauma, FL (135)




MONDAY  AFTERNOON    JANUARY 23

SWSS Business Meeting

LOCATION:   Wynfrey C
TIME:   5:00 PM - 6:00 PM
MODERATOR:   Peter Dotray
    Texas Tech University
    Lubbock, TX

 





TUESDAY  MORNING    JANUARY 24

Graduate Student Contest Judges Breakfast

LOCATION:   Wyndsor I
TIME:   6:15 AM - 7:00 AM

 





TUESDAY  MORNING    JANUARY 24

Storage

LOCATION:   Kent
TIME:   6:00 AM - 11:00 PM

 





TUESDAY  MORNING    JANUARY 24

Local Arrangements

LOCATION:   Berkshire
TIME:   7:00 AM - 5:00 PM

 





TUESDAY  MORNING    JANUARY 24

Poster Session

LOCATION:   Riverchase Ballroom
TIME:   7:00 AM - 10:00 PM

 





TUESDAY  MORNING    JANUARY 24

Registration

LOCATION:   Registration Desk
TIME:   8:00 AM - 5:00 PM

 





TUESDAY  MORNING    JANUARY 24

Graduate Student Oral Papers (MS Only)

LOCATION:   Wynfrey A
TIME:   7:10 AM - 11:15 AM
CHAIR:   Hunter Perry
    Dow AgroSciences
    Greenville, MS
CO-CHAIR:   Darrin Dodds
    Mississippi State University
    Mississippi State, MS
MODERATOR:   Charles Cahoon
    Virginia Tech
    Painter, VA

 

*SPEAKER     † STUDENT CONTEST

 

7:10   Introduction

 

7:15   †Off-target drift on late-season rice. J.S. Calhoun*1, T. Barber2, J.K. Norsworthy3, R.C. Doherty4, Z.T. Hill1; 1University of Arkansas Cooperative Extension Service, Monticello, AR, 2University of Arkansas, Lonoke, AR, 3University of Arkansas, Fayetteville, AR, 4University of Arkansas, Monticello, AR (136)

 

7:30   †The Effect of Herbicides on Common Italian Ryegrass (Lolium perenne ssp. multiflorum) Seed. D. Simmons*1, T. Grey2, W. Vencill3, A.S. Culpepper2; 1University of Georgia, TIFTON, GA, 2University of Georgia, Tifton, GA, 3University of Georgia, Athens, GA (137)

 

7:45   †Rice tolerance to long chain fatty acid-inhibiting herbicides. J.A. Godwin Jr.*, J.K. Norsworthy, M.L. Young, R.R. Hale, M.E. Fogleman; University of Arkansas, Fayetteville, AR (138)

 

8:00   †Response of irrigated peanut cultivars to herbicide tank mixes with paraquat. K.M. Eason*1, R. Tubbs1, T. Grey2, S. Li3; 1The University of Georgia, Tifton, GA, 2University of Georgia, Tifton, GA, 3Auburn University, Auburn, AL (139)

 

8:15   †Evaluation of benzobicyclon on weedy rice populations from the Midsouth. M.L. Young*, J.K. Norsworthy, J.A. Godwin, M.H. Moore, M.E. Fogleman; University of Arkansas, Fayetteville, AR (140)

 

8:30   †Integrated approaches for Tropical signalgrass (Urochloa subquadripara) control in turfgrass. D.G. Pearsaul*1, R.G. Leon2, B.A. Sellers3, D.C. Odero4, M. Silveira5; 1University of Florida, Gainesville, FL, 2University of Florida, Jay, FL, 3University of Florida, Wachula, FL, 4University of Florida, Belle Glade, FL, 5University of Florida, Ona, FL (141)

 

8:45   †Tank-mix interactions for barnyardgrass control in Provisia rice. R.R. Hale*1, J.K. Norsworthy1, Z.D. Lancaster1, M.E. Fogleman1, R.C. Scott2; 1University of Arkansas, Fayetteville, AR, 2University of Arkansas, Lonoke, AR (142)

 

9:00   †The Effect of Cotton Growth Stage on Susceptibility and Fruiting Patterns Following Exposure to Sub-lethal Rates of 2,4-D or dicamba. J. Buol*1, D.B. Reynolds1, R. Nichols2, A. Mills3; 1Mississippi State University, Mississippi State, MS, 2Cotton Incorporated, College Station, TX, 3Monsanto Company, Collierville, TN (143)

 

9:15   †Quizalofop Mixture Interactions in ACCase-Resistant Rice. S.Y. Rustom*, E.P. Webster, B.M. McKnight, E.A. Bergeron, G. Mack Telo; Louisiana State University AgCenter, Baton Rouge, LA (144)

 

9:30   Break

 

9:45   †Effects of Preemergence Herbicides on Sprigged Establishment of Hybrid Bermudagrass. E.G. Begitschke*, J. McCurdy, T. Tseng, C. Baldwin, B. Stewart, C. Barickman; Mississippi State University, Starkville, MS (145)

 

10:00   †Developing herbicide tolerant tomatoes: greenhouse screening to field characterization. G. Sharma*1, Z. Yue1, E. Avila dos Santos2, T. Tseng1; 1Mississippi State University, Starkville, MS, 2Universidade Federal De Santa Maria, Santa Maria, Brazil (146)

 

10:15   †Effect of dicamba drift events on soybean progeny. G.T. Jones*, J.K. Norsworthy, J.A. Godwin, N.R. Steppig; University of Arkansas, Fayetteville, AR (147)

 

10:30   †Developing ACCase-inhibitor-resistant grain sorghum. M.N. Carlson*1, W. Rooney2, G. Hodnett1, M. Bagavathiannan1; 1Texas A&M University, College Station, TX, 2Texas A & M University, College Station, TX (148)

 

10:45   †Evaluation of Plant Growth Regulators on Diamond Zoysiagrass Putting Greens. M.B. Addy*, L.B. McCarty, R.B. Cross; Clemson University, Clemson, SC (149)

 

11:00   †Impact of foliar fertilizer on herbicide performance in soybean. H.T. Hydrick*1, J.A. Bond2, B.R. Golden3, J.D. Peeples2, H.M. Edwards2, T.L. Phillips2; 1Stoneville - Delta Research and Extension Center, Stoneville, MS, 2Mississippi State University, Stoneville, MS, 3Mississippi State University, Stoneville, AR (150)




TUESDAY  MORNING    JANUARY 24

Graduate Student Oral Papers (PhD only)

LOCATION:   Wynfrey B
TIME:   7:10 AM - 12:15 PM
CHAIR:   Hunter Perry
    Dow AgroSciences
    Greenville, MS
CO-CHAIR:   Darrin Dodds
    Mississippi State University
    Mississippi State, MS
MODERATOR:   Michael Flessner
    Virginia Tech
    Blacksburg, VA

 

*SPEAKER     † STUDENT CONTEST

 

7:10   Introduction

 

7:15   †Potential crop injury with early post applications in Xtendflex cotton. C.A. Samples*1, D.M. Dodds1, G.R. Kruger2, D.B. Reynolds3, T. Irby3, A. Catchot3, J.T. Fowler Jr.4, L. Franca1, M.T. Plumblee1, S.S. Davis1, B.R. Wilson1; 1Mississippi State University, Starkville, MS, 2University of Nebraska - Lincoln, Lincoln, NE, 3Mississippi State University, Mississippi State, MS, 4Monsanto Company, St. Louis, MO (151)

 

7:30   †Preplant Applications of 2,4-D and dicamba in Sesame (Sesamum indicum L.). B.P. Sperry*1, J. Ferrell1, R. Leon2, D. Rowland1, M. Mulvaney2; 1University of Florida, Gainesville, FL, 2University of Florida, Jay, FL (152)

 

7:45   †Implication of antagonistic tank mixtures in Enlist and Roundup Ready Xtend technologies. C.J. Meyer*, J.K. Norsworthy, J.K. Green, R.R. Hale; University of Arkansas, Fayetteville, AR (153)

 

8:00   †Characterization of Cold and Heat Tolerant Weedy Rice for Rice Improvement. S.D. Stallworth*1, T. Tseng2, S. Shrestha2; 1Mississippi State University, Mississippi State, MS, 2Mississippi State University, Starkville, MS (154)

 

8:15   †Assessment of soil applied PPO-inhibiting herbicides and application rate on Glyphosate-Resistant Palmer amaranth (Amaranthus palmeri). A. Umphres-Lopez*1, L.E. Steckel2, T.C. Mueller1; 1University of Tennessee, Knoxville, TN, 2University of Tennessee, Jackson, TN (155)

 

8:30   †Potential Tank Mixtures for Postemergent Goosegrass (Eleusine indica (L) Gaertn) Control. B. Kerr*, L.B. McCarty, N. Gambrell, R.B. Cross; Clemson University, Clemson, SC (156)

 

8:45   †Evaluating Tank Cleaner Efficacy for Dicamba Removal from a Large Scale Sprayer. Z.A. Carpenter*, D.B. Reynolds, A.B. Johnson; Mississippi State University, Mississippi State, MS (157)

 

9:00   †Changing the ‘hack and squirt’ paradigm for woody invasive plant control. C.A. Lastinger*, S.F. Enloe; University of Florida, Gainesville, FL (158)

 

9:15   †Application Time of Day Effects on Burndown Herbicides Applied to PPO-Resistant and -Susceptible Palmer amaranth. G.B. Montgomery*1, L. Steckel2, J.L. Reeves3; 1University of TN, Jackson, TN, 2The University of Tennessee, Jackson, TN, 3University of Tennessee, Jackson, TN (159)

 

9:30   Break

 

9:45   †Phragmites australis Response to Chemical Control Under Conditions of Elevated CO2 and Temperature. C.M. Prince*, G. MacDonald, J.E. Erickson; University of Florida, Gainesville, FL (160)

 

10:00   †Evaluation of management options for glyphosate, ALS- and PPO-resistant common ragweed in North Carolina. B.W. Schrage*, W.J. Everman; North Carolina State University, Raleigh, NC (161)

 

10:15   †Field Dissipation of S-metolachlor in Organic and Mineral Soils in the Everglades Agricultural Area of South Florida. J.V. Fernandez*1, D.C. Odero1, G. MacDonald2, J. Ferrell2, B.A. Sellers3, P.C. Wilson2; 1University of Florida, Belle Glade, FL, 2University of Florida, Gainesville, FL, 3University of Florida, Wachula, FL (162)

 

10:30   †Differential Response of PPO-resistant Palmer Amaranth Populations to Foliar and Soil-applied Herbicides. R.A. Salas*1, N.R. Burgos1, L. Piveta2, J. Refatti2, L.E. Estorninos1, T.M. Penka1, R.C. Scott3; 1University of Arkansas, Fayetteville, AR, 2Universidade Federal de Pelotas, Pelotas, Brazil, 3University of Arkansas, Lonoke, AR (163)

 

10:45   †Critical Period for Weed Control in Grafted vs Nongrafted Watermelon. M.B. Bertucci*1, D.W. Monks2, K.M. Jennings1, D.L. Jordan1, F.J. Louws2, J.R. Schultheis2; 1North Carolina State University, Raleigh, NC, 2NC State University, Raleigh, NC (164)

 

11:00   †Surveying the level of herbicide-resistant weed infestation in Texas rice. R. Liu*1, X. Zhou2, M.V. Bagavathiannan3; 1Texas A&M University, College station, TX, 2Texas A&M AgriLife research, college station, TX, 3Texas A&M University, College Station, TX (165)

 

11:15   †Effect of long-term tillage practices on soil physical properties and above and below ground weed diversity in continuous sorghum production. P. Govindasamy*1, J. Mowrer1, T. Provin1, F.M. Hons1, M. Bagavathiannan2; 1Texas A&M university, College Station, TX, 2Texas A&M University, College Station, TX (166)

 

11:30   †Rescue Palmer amaranth control with dicamba plus glufosinate in XtendFlex® cotton. R.A. Atwell*1, C.W. Cahoon2, R.W. Seagroves3, M.C. Askew1, A.C. York1; 1North Carolina State University, Raleigh, NC, 2Virginia Tech, Painter, VA, 3NCSU, Raleigh, NC (167)

 

11:45   †Evaluation of the impact of flooding on the germination and growth of different rice weeds. S. Abugho*1, X. Zhou2, R. Liu3, M.V. Bagavathiannan1; 1Texas A&M University, College Station, TX, 2Texas A&M AgriLife research, college station, TX, 3Texas A&M University, College station, TX (168)

 

12:00   †Long term atrazine use reduces soil persistence: does the same occur with metribuzin and simazine? E.T. Parker*, T.C. Mueller; University of Tennessee, Knoxville, TN (169)




TUESDAY  MORNING    JANUARY 24

Break

LOCATION:   Riverchase Ballroom
TIME:   9:30 AM - 10:00 AM

 





TUESDAY  MORNING    JANUARY 24

Graduate Student Contest Workroom

LOCATION:   Wyndsor II
TIME:   8:00 AM - 5:00 PM

 





TUESDAY  AFTERNOON    JANUARY 24

New Technologies in Weed Science / Educational Aspects of Weed Control

LOCATION:   Yorkshire
TIME:   1:00 PM - 5:00 PM
CHAIR:   Nilda Burgos
    University of Arkansas
    Fayetteville, AR
MODERATOR:   Nilda Burgos
    University of Arkansas
    Fayetteville, AR

 

*SPEAKER

 

1:00   Unmanned Aerial Systems for Weed Management Applications. M.V. Bagavathiannan*, A. Rana, M. Bishop, J. Valasek, S. Popescu, D. Cope; Texas A&M University, College Station, TX (170)

 

1:15   ProvisiaTM Rice System - New Technology for Control of Red Rice and other Grasses. A.R. Rhodes*1, A. Adams2, J.B. Guice3, J. Schultz4, D. Westberg5, C. Youmans6; 1BASF, Madison, MS, 2BASF, RTP, NC, 3BASF, Winnsboro, LA, 4BASF, Sherwood, AR, 5BASF, Cary, NC, 6BASF, Dyersburg, TN (171)

 

1:30   Comparison of Non-STS, STS, and Bolt Soybean (Glycine max) Susceptibility to Grasp® (penoxsulam) and Regiment® (bispyribac). D.C. Walker*1, D.B. Reynolds2, J.A. Bond3; 1Mississippi State University, Starkville, MS, 2Mississippi State University, Mississippi State, MS, 3Mississippi State University, Stoneville, MS (172)

 

1:45   Factors Influencing Off Target Movement of New Herbicide Formulations. D.M. Simpson*, D.G. Ouse, M. Li, J.G. Gifford, J.J. Schleier; Dow AgroSciences, Indianapolis, IN (173)

 

2:00   VaporGrip Technology; How it Works and its Benefits. A. MacInnes*; Monsanto, St. Louis, MO (174)

 

2:15   Soybean Varietal Response to Dicamba Applied at the Vegetative Growth Stage. A. Growe*, W. Everman; North Carolina State University, Raleigh, NC (175)

 

2:30   Discussion




TUESDAY  AFTERNOON    JANUARY 24

Weed Management in Agronomic Crops

LOCATION:   Wynfrey A
TIME:   1:00 PM - 5:00 PM
CHAIR:   Matthew Inman
    North Carolina State University
    Raleigh, NC
MODERATOR:   Peter Eure
    Syngenta
    Houston, TX

 

*SPEAKER

 

1:00   Tolerance of Enlist cotton to various formulations of glufosinate. J. Richburg*1, B. Bo2, H. Perry2, L.C. Walton2; 1Dow AgroSciences, Headland, AL, 2Dow AgroSciences, Indianapolis, IN (176)

 

1:15   DuPont Herbicide Programs for Waterhemp and Palmer Amaranth Control in Dicamba-Tolerant Soybeans. D. Johnson*1, R. Rupp2, R. Edmund3, D. Smith4, E. Castner5, J. Krumm6, B. Steward7, M. Meyer8, K. Backscheider9, V. Klecsewski10; 1DuPont Crop Protection, Des Moines, IA, 2DuPont Crop Protection, Edmund, OK, 3DuPont Crop Protection, Little Rock, AR, 4DuPont Crop Protection, Madison, MS, 5DuPont Crop Protection, Weatherford, TX, 6DuPont Crop Protection, Hastings, NE, 7DuPont Crop Protection, Overland Park, KS, 8DuPont Crop Protection, Norwalk, IA, 9DuPont Crop Protection, Franklin, IN, 10DuPont Crop Protection, Middletown, DE (177)

 

1:30   Loyant Herbicide Utilization in U.S. Mid-South Rice Weed Control Programs. H. Perry*1, J. Ellis2, B. Haygood2, M. Lovelace2, M. Morell2, L.C. Walton2; 1Dow AgroSciences, Greenville, MS, 2Dow AgroSciences, Indianapolis, IN (178)

 

1:45   Tolerance of Conventional and Inzen Grain Sorghum to Soil Applied ALS-Inhibiting herbicides. H.D. Bowman*1, T. Barber2, J.K. Norsworthy1, J. Rose1, N. Steppig1; 1University of Arkansas, Fayetteville, AR, 2University of Arkansas, Lonoke, AR (179)

 

2:00   Evaluating the fit for topramezone in rice. M.H. Moore*1, R.C. Scott2, J.K. Norsworthy1, M.E. Fogleman1, B.M. Davis2; 1University of Arkansas, Fayetteville, AR, 2University of Arkansas, Lonoke, AR (180)

 

2:15   Planned Commercial Formulations Containing VaporGrip Technology for Use in the Roundup Ready 2 Xtend Crop System. A. MacInnes*; Monsanto, St. Louis, MO (181)

 

2:30   Evaluation of Engenia systems on DGT cotton in Alabama, Georgia, and Tennessee. J.A. Tredaway*1, A.S. Culpepper2, L. Steckel3; 1Auburn University, Auburn, AL, 2University of Georgia, Tifton, GA, 3The University of Tennessee, Jackson, TN (182)

 

2:45   Break

 

3:00   Utility of ElevoreTM Herbicide with Arylex ActiveTM for Preplant Burndown Applications. J.M. Ellis*1, L.C. Walton2, J. Richburg2, B. Haygood2, R. Huckaba2, M. Lovelace2, H. Perry2, M.A. Peterson2; 1Dow AgroSciences, Smithville, MO, 2Dow AgroSciences, Indianapolis, IN (183)

 

3:15   A new S-metolachlor plus dicamba premix as an effective tool in an integrated management program in dicamba tolerant soybeans. J.C. Holloway*1, S.R. Moore2, H.S. McLean3, B.D. Black4, D.J. Porter5, B.R. Miller6; 1Syngenta Crop Protection, Jackson, TN, 2Syngenta Crop Protection, LLC, Monroe, LA, 3Syngenta Crop Protection, LLC, Perry, GA, 4Syngenta Crop Protection, LLC, Searcy, AR, 5Syngenta Crop Protection, LLC, Greensboro, NC, 6Syngenta Crop Protection, LLC, Fargo, ND (184)

 

3:30   Preemergence and postemergence tolerance of new cotton technologies to auxin herbicides. J.S. Rose*1, T. Barber2, J.K. Norsworthy1, H.D. Bowman1, M.M. Houston1; 1University of Arkansas, Fayetteville, AR, 2University of Arkansas, Lonoke, AR (185)

 

3:45   Evaluation of New Technologies in Oklahoma Cotton and Soybean. T.A. Baughman*, R.W. Peterson, D.L. Teeter, C.D. Curtsinger; Oklahoma State University, Ardmore, OK (186)

 

4:00   Application Stewardship of Engenia Herbicide in Dicamba Tolerant Crops. D.E. Westberg*1, A. Adams2; 1BASF, Cary, NC, 2BASF, RTP, NC (187)

 

4:15   Cotton responses to various soil herbicide treatments containing fomesafen and fluridone. S. Li*1, M. Freeman2; 1Auburn University, Auburn, AL, 2UGA extension, Hawkinsville, GA (188)

 

4:30   Discussion




TUESDAY  AFTERNOON    JANUARY 24

Weed Management in Agronomic Crops

LOCATION:   Wynfrey B
TIME:   1:00 PM - 5:00 PM
CHAIR:   Matthew Inman
    North Carolina State University
    Raleigh, NC
MODERATOR:   Drake Copeland
    North Carolina State University
    Raleigh, NC

 

*SPEAKER

 

1:00   Evaluation of LoyantTM for the control of common rice weeds as a single application and as a program’s approach. Z.T. Hill*1, T. Barber2, R.C. Doherty3, A. Ross4; 1University of Arkansas Cooperative Extension Service, Monticello, AR, 2University of Arkansas, Lonoke, AR, 3University of Arkansas, Monticello, AR, 4University of Arkansas Extension, Lonoke, AR (189)

 

1:15   Evaluation of Warrant in Mid-south rice herbicide programs. M.E. Fogleman*, J.K. Norsworthy, R.R. Hale, M.H. Moore; University of Arkansas, Fayetteville, AR (190)

 

1:30   Efficacy of EnlistTM Weed Management Systems in U.S. Cotton - 2016. L.C. Walton*, B. Bo, J. Ellis, B. Haygood, R. Huckaba, M. Lovelace, H. Perry, J. Richburg; Dow AgroSciences, Indianapolis, IN (191)

 

1:45   Understanding the Sensitivity of Soybean to Off-Target Movement of LoyantTM Herbicide. M.R. Miller*, J.K. Norsworthy, M.L. Young, M.H. Moore; University of Arkansas, Fayetteville, AR (192)

 

2:00   Brake® Herbicide: Optimizing the Performance of a Cotton Weed Control System. K.R. Briscoe*; SePRO Corporation, Whitakers, NC (193)

 

2:15   TalinorTM Herbicide: A new postemergence broadleaf herbicide for weed control in cereals. B.D. Black*1, A.S. Franssen2, P. Forster3, D.J. Porter4, M. Saini5; 1Syngenta, Searcy, AR, 2Syngenta, Pleasant Dale, NE, 3Syngenta, Eaton, CO, 4Syngenta Crop Protection, LLC, Greensboro, NC, 5Syngenta, Greensboro, NC (194)

 

2:30   DuPont Herbicide Programs for Marestail Control in Dicamba-Tolerant Soybean. K. Backscheider*1, D. Johnson2, K.L. Hahn3, B. Steward4, J. Krumm5, V. Klecsewski6, M. Meyer7; 1DuPont Crop Protection, Franklin, IN, 2DuPont Crop Protection, Des Moines, IA, 3DuPont Crop Protection, Bloomington, IL, 4DuPont Crop Protection, Overland Park, KS, 5DuPont Crop Protection, Hastings, NE, 6DuPont Crop Protection, Middletown, DE, 7DuPont Crop Protection, Norwalk, IA (195)

 

2:45   Evaluation of Delayed Pre and Early Postemergence Control of Ryegrass in Winter Wheat. W.B. Greer*, J.A. Tredaway, W.C. Greene; Auburn University, Auburn, AL (196)

 

3:00   Tolerance of Enlist cotton to various herbicide tank combinations. B.R. Wilson*, D.M. Dodds, C.A. Samples, L. Franca, M.T. Plumblee, S.S. Davis, D.B. Denton; Mississippi State University, Starkville, MS (197)

 

3:15   Evaluation of Engenia herbicide in dicamba tolerant soybean No-Till systems. G.S. Stapleton*1, K.L. Liberator2, A. Adams2, J.A. Tredaway3, L. Steckel4, M.L. Flessner5; 1BASF, Dyersburg, TN, 2BASF, RTP, NC, 3Auburn University, Auburn, AL, 4The University of Tennessee, Jackson, TN, 5Virginia Tech, Blacksburg, VA (198)

 

3:30   Zidua PRO Herbicide: A New Premium Residual Option Herbicide for Use in Soybean. K.L. Liberator*1, G.S. Stapleton2, D.E. Waldstein1, M.L. Flessner3; 1BASF, RTP, NC, 2BASF, Dyersburg, TN, 3Virginia Tech, Blacksburg, VA (199)

 

3:45   XtendFlex Management in the Absence of Dicamba tank-mix partners. R.C. Doherty*1, T. Barber2, Z. Hill3, A. Ross4; 1University of Arkansas, Monticello, AR, 2University of Arkansas, Lonoke, AR, 3University of Arkansas Extension, Monticello, AR, 4University of Arkansas Extension, Lonoke, AR (200)

 

4:00   Weed Management with DiFlexx and DiFlexx DUO in Texas Corn. M.E. Matocha*1, P.A. Baumann2; 1Texas A&M AgriLife Extension, College Station, TX, 2Texas A&M University AgriLife Extension, College Station, TX (201)




TUESDAY  AFTERNOON    JANUARY 24

Weed Management in Pastures, Rangeland, Utilities, and Forestry

LOCATION:   Wyndsor I
TIME:   1:00 PM - 5:00 AM
CHAIR:   Stephen Enloe
    University of Florida
    Gainesville, FL
MODERATOR:   Stephen Enloe
    University of Florida
    Gainesville, FL

 

*SPEAKER

 

1:00   Effect of treatment timing on natural pine and hardwood control following application of mixes containing aminopyralid or saflufenacil. A.W. Ezell*, A.B. Self; Mississippi State University, Starkville, MS (202)

 

1:15   Screening Cleantraxx for herbaceous weed control in newly planted loblolly pine. J.L. Yeiser*1, A.W. Ezell2, M. Olson1; 1University of Arkansas at Monticello, Monticello, AR, 2Mississippi State University, Starkville, MS (203)

 

1:30   Mississippi highway rights-of-way: What are the 10 most common and 10 most troublesome weeds? J.D. Byrd, Jr.*1, V.L. Maddox1, D.G. Thompson2; 1Mississippi State University, Mississippi State, MS, 2Mississippi Department of Transportation, Jackson, MS (204)

 

1:45   Promoting Healthy ROW Habitat For Monarch Butterflies. L.J. Calhoun*, K. Baum; Oklahoma State University, Stillwater, OK (205)

 

2:00   Herbicide Applications on Honey Locust. J.R. Jackson*1, J.R. Ansley2, C.R. Hart3; 1Texas A&M AgriLife Extension Service, Stephenville, TX, 2Texas A&M AgriLife Research, Vernon, TX, 3Dow AgroSciences, Stephenville, TX (206)

 

2:15   The Ultimate Challenge: Removing Undesirable Grasses from Pastures. D.P. Russell*, J.D. Byrd, Jr., M.L. Zaccaro, N.H. Thorne; Mississippi State University, Mississippi State, MS (207)

 

2:30   Management of foxtail species (Setaria spp.) in hayfields with quinclorac and pendimethalin. M.L. Flessner*1, Q.R. Johnson2, R.S. Randhawa1; 1Virginia Tech, Blacksburg, VA, 2University of Delaware, Georgetown, DE (208)

 

2:45   Effect of Rainfall on Smutgrass Control with Hexazinone. J. Carvalho de Souza Dias*; University of Florida, Ona, FL (209)

 

3:00   Friend or Foe, Do We Know? Response of Green Milkweed (Asclepias viridis) to Broadleaf Herbicides. N.H. Thorne*, J.D. Byrd, Jr., D.P. Russell; Mississippi State University, Mississippi State, MS (210)

 

3:15   Discussion




TUESDAY  AFTERNOON    JANUARY 24

Weed Management in Turf

LOCATION:   Wynfrey DE
TIME:   1:00 PM - 5:00 PM
CHAIR:   Jay McCurdy
    Mississippi State University
    Starkville, MS
MODERATOR:   Jay McCurdy
    Mississippi State University
    Starkville, MS

 

*SPEAKER

 

1:00   Tropical Signalgrass Control Update in Turf. L.B. McCarty*, R.B. Cross; Clemson University, Clemson, SC (211)

 

1:15   Postemergence Control of Southern Watergrass (Luziola fluitans) and Torpedograss. R.B. Cross*, L.B. McCarty; Clemson University, Clemson, SC (212)

 

1:30   Impact of metsulfuron and nitrogen fertility on centipedegrass. S.W. Tillery1, J.S. McElroy*1, A.P. Boyd1, R. Leon2, L.B. McCarty3, P. McCullough4, S. Kelly5, R. Baker6; 1Auburn University, Auburn, AL, 2University of Florida, Jay, FL, 3Clemson University, Clemson, SC, 4University of Georgia, Griffin, GA, 5Scotts Company, Apopka, FL, 6Scotts Company, Marysville, OH (213)

 

1:45   Influence of residual herbicide concentration and activated charcoal rate on bermudagrass sprig establishment. S. Askew*, J.M. Craft, S. Rana; Virginia Tech, Blacksburg, VA (214)

 

2:00   Demonstration of a Python script for digital image analysis. J.S. McElroy*; Auburn University, Auburn, AL (215)

 

2:15   Postemergence Goosegrass (Eleusine indica) Control with Speedzone. G.K. Breeden*1, J.T. Brosnan1, L.B. McCarty2, N. Gambrell2, A.G. Estes3; 1University of Tennessee, Knoxville, TN, 2Clemson University, Clemson, SC, 3PBI Gordon Corporation, Pendleton, SC (216)

 

2:30   Evaluating Effect of Immediate Irrigation on Postemerge Herbicides for Goosegrass Control. N. Gambrell*, L.B. McCarty; Clemson University, Clemson, SC (217)

 

2:45   Break

 

3:00   Herbicide programs for crabgrass and goosegrass control on creeping bentgrass greens. S. Askew*, J.R. Brewer; Virginia Tech, Blacksburg, VA (218)

 

3:15   The Use of PGR's to Reduce Mowing Frequency on Golf Course Roughs. P.J. Brown*, N. Gambrell, L.B. McCarty; Clemson University, Clemson, SC (219)

 

3:30   Annual bluegrass control in dormant zoysiagrass fairways. J.M. Craft*, J.R. Brewer, S. Askew; Virginia Tech, Blacksburg, VA (220)

 

3:45   Cross and multiple resistance in annual bluegrass (Poa annua L.) populations in Texas Golf courses. V. Singh*1, F.C. Reis2, W. Reynolds3, M. Elmore4, M. Bagavathiannan3; 1Texas A&M University, college station, TX, 2University of Sao Paulo, Sao Paulo, Brazil, 3Texas A&M University, College Station, TX, 4Texas A&M University, Dallas, TX (221)

 

4:00   Pronamide resistant annual bluegrass in Georgia turf. P. McCullough*1, J. Yu2, M. Czarnota1; 1University of Georgia, Griffin, GA, 2Univ. of Georgia, Griffin, GA (222)

 

4:15   A Rapid Diagnostic Assay to Screen for Herbicide Resistance in Annual Bluegrass (Poa annua L.). J.J. Vargas*, J.T. Brosnan, G.K. Breeden, E.H. Reasor; University of Tennessee, Knoxville, TN (223)

 

4:30   ACCase-resistant southern crabgrass confirmed in Georgia turfgrass. J. Yu*1, P. McCullough2, M. Czarnota2; 1Univ. of Georgia, Griffin, GA, 2University of Georgia, Griffin, GA (224)

 

4:45   Discussion




TUESDAY  AFTERNOON    JANUARY 24

Break

LOCATION:   Riverchase Ballroom
TIME:   2:45 PM - 3:15 PM

 





TUESDAY  AFTERNOON    JANUARY 24

Quiz Bowl

LOCATION:   Wynfrey C
TIME:   5:00 PM - 6:00 PM
MODERATOR:   Thomas Mueller
    University of Tennessee
    Knoxville, TN

 





WEDNESDAY  MORNING    JANUARY 25

SWSS Christian Fellowship Breakfast

LOCATION:   Wyndsor II
TIME:   6:30 AM - 7:45 AM

 





WEDNESDAY  MORNING    JANUARY 25

Storage

LOCATION:   Kent
TIME:   7:00 AM - 10:00 PM

 





WEDNESDAY  MORNING    JANUARY 25

Local Arrangements

LOCATION:   Berkshire
TIME:   7:00 AM - 5:00 PM

 





WEDNESDAY  MORNING    JANUARY 25

Poster Session

LOCATION:   Riverchase Ballroom
TIME:   7:00 AM - 3:00 PM

 





WEDNESDAY  MORNING    JANUARY 25

Registration

LOCATION:   Registration Desk
TIME:   8:00 AM - 3:00 PM

 





WEDNESDAY  MORNING    JANUARY 25

Break

LOCATION:   Riverchase Ballroom
TIME:   10:00 AM - 10:30 AM

 





WEDNESDAY  MORNING    JANUARY 25

Symposium - Launching New Technology Systems: Roundup Ready® Xtend Crop System

LOCATION:   Wynfrey AB
TIME:   8:00 AM - 10:00 AM
CHAIR:   John Willis
    Monsanto
    Hanson, KY
MODERATOR:   Ty Witten
    Monsanto Company
    St. Louis, MO

 

*SPEAKER

 

8:00   Drift Reduction Technology and Testing: Wind Tunnel to the Field. G.R. Kruger*1, D.B. Reynolds2; 1University of Nebraska - Lincoln, Lincoln, NE, 2Mississippi State University, Mississippi State, MS (225)

 

8:20   VaporGrip Technology & Field Volatility Testing. A. MacInnes*, J.W. Hemminghaus, T.B. Orr; Monsanto, St. Louis, MO (226)

 

8:40   Regulatory and Stewardship Considerations for Weed Resistance Management with New Technologies. M.J. Horak*, G.A. Elmore, S.M. Allen, M. Starke; Monsanto, St. Louis, MO (227)

 

8:55   Anticipated XtendiMax with VaporGrip technology Label Requirements. R.J. Rector*, J.W. Cubbage; Monsanto, St. Louis, MO (228)

 

9:20   Using Pesticides Wisely. A.S. Culpepper*1, T. Gray2, E.P. Prostko1; 1University of Georgia, Tifton, GA, 2Georgia Department of Agriculture, Atlanta, GA (229)

 

9:35   Panel Discussion. T.K. Witten*1, A.S. Culpepper2, G.R. Kruger3, D.B. Reynolds4, L. Steckel5; 1Monsanto, St. Louis, MO, 2University of Georgia, Tifton, GA, 3University of Nebraska - Lincoln, Lincoln, NE, 4Mississippi State University, Mississippi State, MS, 5The University of Tennessee, Jackson, TN (230)




WEDNESDAY  MORNING    JANUARY 25

Weed Management in Agronomic Crops

LOCATION:   Wynfrey DE
TIME:   10:30 AM - 12:00 PM
CHAIR:   Matthew Inman
    North Carolina State University
    Raleigh, NC
MODERATOR:   Chase Samples
    Mississippi State University
    Starkville, MS

 

*SPEAKER

 

10:30   Effect of simulated flumioxazin drift on cotton and soybean. T.B. Buck*1, D. Stephenson2, B.C. Woolam2; 1LSU AgCenter, Baton Rouge, LA, 2LSU AgCenter, Alexandria, LA (231)

 

10:45   Humidome: A New Method to Determine Volatility of Pesticides. W.K. Gavlick*; Monsanto, St. Louis, MO (232)

 

11:00   Influence of droplet size on lactofen and acifluorfen effectiveness for Palmer amaranth control. L. Franca*1, D.M. Dodds1, G.R. Kruger2, T.R. Butts2, C.A. Samples1, M.T. Plumblee1, D.B. Denton1, B.R. Wilson1, S.S. Davis1; 1Mississippi State University, Starkville, MS, 2University of Nebraska - Lincoln, Lincoln, NE (233)

 

11:15   Quantitative Assessment of Spray Deposition and Canopy Penetration with Fluorescent Tracers. J.A. Gillilan*1, M. Ledebuhr2, G.K. Dahl3, R.J. Edwards3, S.L. Wedryk4, J.J. Skelton5; 1Winfield Solutions, Springfield, TN, 2Application Insight, LLC, East Lansing, MI, 3Winfield US, River Falls, WI, 4Winfield US, Shoreview, MN, 5Winfield US, Franklin, TN (234)

 

11:30   The Effect of a Shielded Boom on Off-Target Movement of Various Size Spray Droplets. H.C. Foster*1, D.B. Reynolds2, G.R. Kruger3, S. Claussen4; 1Mississippi State University, Starkville, MS, 2Mississippi State University, Mississippi State, MS, 3University of Nebraska - Lincoln, Lincoln, NE, 4Wilmar Fabrication, LLC, Willmar, MN (235)

 

11:45   Effect of Alternating Wetting and Drying Irrigation Systems on Photosynthesis and Temperature of Rice and Weed Plants. D.R. Gealy*, J. Rohila; USDA-ARS, DBNRRC, Stuttgart, AR (236)




WEDNESDAY  MORNING    JANUARY 25

Weed Biology and Ecology

LOCATION:   Yorkshire
TIME:   10:30 AM - 12:00 PM
CHAIR:   Angela Post
    North Carolina State University
    Raleigh, NC
MODERATOR:   Angela Post
    North Carolina State University
    Raleigh, NC

 

*SPEAKER

 

10:30   Characterization of anthraquinones: A potential anti-herbivory compound in sicklepod. Z. Yue*, T.P. Tseng; Mississippi State University, Starkville, MS (237)

 

10:45   Palmer amaranth demographics in wide-row soybean. N.E. Korres*, J.K. Norsworthy; University of Arkansas, Fayetteville, AR (238)

 

11:00   Temperature effect on buckhorn plantain (Plantago lanceolata). T.L. Grey*1, D. Simmons2; 1University of Georgia, Tifton, GA, 2University of Georgia, TIFTON, GA (239)

 

11:15   Using population studies to understand Palmer amaranth (Amaranthus palmeri) adaptations to cropping systems. W. Bravo1, R.G. Leon*2, J. Ferrell1, M. Mulvaney2, W. Wood2; 1University of Florida, Gainesville, FL, 2University of Florida, Jay, FL (240)

 

11:30   Modelling weed seedling emergence, so what? M.B. Mesgaran*; The University of Melbourne, Melbourne, Australia (241)

 

11:45   Fitness Cost Associated with Different Resistance Patterns in Echinochloa spp. in Arkansas. T.M. Penka*1, C. Oliveira2, J.P. Refatti3, L. Piveta2, C.E. Rouse1, N.R. Burgos1; 1University of Arkansas, Fayetteville, AR, 2Universidade Federal de Pelotas, Pelotas, Brazil, 3UFPel, Pelotas, Brazil (242)




WEDNESDAY  AFTERNOON    JANUARY 25

Graduate Student Luncheon

LOCATION:   Wynfrey C
TIME:   12:00 PM - 2:00 PM
CHAIR:   Drake Copeland
    North Carolina State University
    Raleigh, NC
MODERATOR:   Drake Copeland
    North Carolina State University
    Raleigh, NC

 





WEDNESDAY  AFTERNOON    JANUARY 25

Physiological & Biological Aspects of Weed Control

LOCATION:   Yorkshire
TIME:   1:30 PM - 5:00 PM
CHAIR:   Te-Ming Paul Tseng
    Mississippi State University
    Starkville, MS
MODERATOR:   Te-Ming Paul Tseng
    Mississippi State University
    Starkville, MS

 

*SPEAKER

 

1:30   Physiological Mechanisms of Resistance to Quinclorac in Multiple-Resistant Junglerice (Echinochloa colona). C.E. Rouse*, N.R. Burgos; University of Arkansas, Fayetteville, AR (243)

 

1:45   Transgene and Glyphosate Effects on Corn Leaf and Seed Mineral Content in Glyphosate-Resistant Isolines Grown on Glyphosate Legacy and No-Legacy Soils. K.N. Reddy*1, S.O. Duke2, M.M. Williams3, J.E. Mual4, D.R. Shaw5; 1USDA-ARS, Stoneville, MS, 2USDA-ARS, University, MS, 3USDA-ARS, Urbana, IL, 4USDA-ARS, Beltsville, MD, 5Mississippi State University, Mississippi State, MS (244)

 

2:00   Screening and Characterization of Herbicide Tolerance among Weedy Rice Germplasm. S. Shrestha*, G. Sharma, T. Tseng; Mississippi State University, Starkville, MS (245)

 

2:15   Herbicide tolerant tomato: identifying molecular markers and determining the tolerance mechanisms. H. Yates*1, G. Sharma2, S. Stallworth1, T. Tseng2; 1Mississippi State University, Mississippi State, MS, 2Mississippi State University, Starkville, MS (246)

 

2:30   Break

 

2:45   Time of Application Influences Auxinic Herbicide Translocation. C.R. Johnston*1, P. Eure2, T. Grey3, A.S. Culpepper3, W. Vencill1; 1University of Georgia, Athens, GA, 2Syngenta, Houston, TX, 3University of Georgia, Tifton, GA (247)

 

3:00   Echinochloa genome content and morphological differentiation. N.R. Burgos*1, H. Tahir1, J. Gentry1, C.E. Rouse1, V. Singh2, M. Nadeem1; 1University of Arkansas, Fayetteville, AR, 2Texas A&M University, college station, TX (248)

 

3:15   Use of insecticide seed treatments as potential herbicide safeners in grain sorghum. N.R. Steppig*1, J.K. Norsworthy1, R.C. Scott2, J.K. Green1; 1University of Arkansas, Fayetteville, AR, 2University of Arkansas, Lonoke, AR (249)

 

3:30   Natural phytotoxins from Diaporthe eres and their synthetic analogs. S.O. Duke*1, K.M. Meepagala1, R.D. Johnson2, B. Gilbreath3; 1USDA, ARS, Oxford, MS, 2USDA,. ARS, Oxford, MS, 3USDA,ARS, Oxford, MS (250)

 

3:45   Sorgoleone (sorghum root exudate) effects on in vitro growth of different wheat and weed species. M.K. Bansal*, W.J. Everman; North Carolina State University, Raleigh, NC (251)

 

4:00   Discussion




WEDNESDAY  AFTERNOON    JANUARY 25

Weed Management in Agronomic Crops

LOCATION:   Wynfrey B
TIME:   1:30 PM - 5:00 PM
CHAIR:   Matthew Inman
    North Carolina State University
    Raleigh, NC
MODERATOR:   Garret Montgomery
    University of TN
    Jackson, TN

 

*SPEAKER

 

1:30   Evaluation of POST applied Chloroacetamides in combination with glufosinate in cotton. W.C. Greene*1, J.A. Tredaway1, A.J. Price2, T. Cutts1, W.B. Greer1; 1Auburn University, Auburn, AL, 2USDA, Auburn, AL (252)

 

1:45   Nitrogen fertilizer programs following rice exposure to paraquat. B.H. Lawrence*1, J.A. Bond1, B.R. Golden2, H.T. Hydrick1, H.M. Edwards1; 1Mississippi State University, Stoneville, MS, 2Mississippi State University, Stoneville, AR (253)

 

2:00   Impact of Cool Season Cover Crops and Selected Herbicide Programs on Palmer Amaranth Populations in Cotton. M.W. Marshall*, C.H. Sanders; Clemson University, Blackville, SC (254)

 

2:15   Thifensulfuron Resistance Quantification in Mouse-ear Cress (Arabidopsis thaliana) and Cross Resistance to Other ALS Inhibiting Chemistries. R.S. Randhawa*1, M.L. Flessner1, C.W. Cahoon2, J.H. Westwood1; 1Virginia Tech, Blacksburg, VA, 2Virginia Tech, Painter, VA (255)

 

2:30   Break

 

2:45   Glyphosate-Resistant Barnyardgrass in Tennessee and Mississippi . L.E. Steckel*1, J.A. Bond2, G.B. Montgomery3, T.L. Phillips2, V. Nandula4; 1University of Tennessee, Jackson, TN, 2Mississippi State University, Stoneville, MS, 3University of TN, Jackson, TN, 4USDA, Stoneville, MS (256)

 

3:00   Rice cultivar response to late-season exposure to glyphosate or paraquat. J.M. McCoy*1, J.A. Bond1, B.R. Golden2, B.H. Lawrence1; 1Mississippi State University, Stoneville, MS, 2Mississippi State University, Stoneville, AR (257)

 

3:15   What have we learned after a year of on-farm research on PPO-resistant Palmer amaranth? J.K. Norsworthy*1, T. Barber2, R.C. Scott2; 1University of Arkansas, Fayetteville, AR, 2University of Arkansas, Lonoke, AR (258)

 

3:30   Tolerance of LibertyLink varieties to preemergence and postemergence applications of thiencarbazone-methyl. Z.D. Lancaster*, J.K. Norsworthy, J.A. Godwin, N.R. Steppig; University of Arkansas, Fayetteville, AR (259)

 

3:45   Preemergence and postemergence control of PPO-resistant Palmer amaranth in Roundup Ready 2 Xtend soybean. M.M. Houston*1, T. Barber2, J.K. Norsworthy1, H.D. Bowman1, J.S. Rose1; 1University of Arkansas, Fayetteville, AR, 2University of Arkansas, Lonoke, AR (260)

 

4:00   Discussion




WEDNESDAY  AFTERNOON    JANUARY 25

Weed Management in Turf

LOCATION:   Wynfrey B
TIME:   1:30 PM - 5:00 PM
CHAIR:   Jay McCurdy
    Mississippi State University
    Starkville, MS
MODERATOR:   Gerald Henry
    University of Georgia
    Athens, GA

 

*SPEAKER

 

1:30   Halauxifen-methyl: A New, Innovative Herbicide for Control of Broadleaf Weeds in Turfgrass. J. Breuninger*1, A.L. Alexander2, D. Loughner3, V. Peterson4; 1Dow AgroSciences, LLC, Zionsville, IN, 2Dow AgroSciences, LLC, Lawrenceville, GA, 3Dow AgroSciences, LLC, Lawrenceville, NJ, 4Dow AgroSciences, LLC, Fort Collins, CO (261)

 

1:45   Control of Turfgrass Weeds with Two New Halauxifen-methyl Containing Formulations (GF-3566 and GF-2687) in Cool and Warm Season Turfgrass. A.L. Alexander*1, J. Breuninger2, D. Loughner3, V. Peterson4; 1Dow AgroSciences, LLC, Lawrenceville, GA, 2Dow AgroSciences, LLC, Zionsville, IN, 3Dow AgroSciences, Lawrenceville, NJ, 4Dow AgroSciences, LLC, Fort Collins, CO (262)

 

2:00   EH1587: New Technology in Broadleaf Weed Control. J. Marvin*1, A. Estes2; 1PBI/Gordon, Kansas City, MO, 2PBI/Gordon, Pendleton, SC (263)

 

2:15   Vexis: New Technology for Turf Weed Control. A.G. Estes*1, J. Marvin2; 1PBI Gordon Corporation, Pendleton, SC, 2PBI/Gordon, Kansas City, MO (264)

 

2:30   Break

 

2:45   Green kyllinga and yellow nutsedge control with pyrimisulfan. J.M. Craft*, S. Askew, J.R. Brewer, S. Rana; Virginia Tech, Blacksburg, VA (265)

 

3:00   Preemergence Crabgrass spp. Control with EH1579 and EH1580 containing Vexis in Bermudagrass Turf. G.M. Henry*1, K.A. Tucker1, J.T. Brosnan2, G.K. Breeden2, A.G. Estes3; 1University of Georgia, Athens, GA, 2University of Tennessee, Knoxville, TN, 3PBI Gordon Corporation, Pendleton, SC (266)

 

3:15   Mixing metribuzin with mesotrione or topramezone for weed control in bermudagrass turf. J.R. Brewer*, J.M. Craft, S. Askew; Virginia Tech, Blacksburg, VA (267)

 

3:30   Reducing Bermudagrass Injury of Topramezone utilizing Chelated Iron. A.P. Boyd*1, J.S. McElroy1, W. Head1, P. McCullough2; 1Auburn University, Auburn, AL, 2University of Georgia, Griffin, GA (268)

 

3:45   Bermudagrass response to topramezone plus chelated iron in Virginia. J.R. Brewer*, S. Askew; Virginia Tech, Blacksburg, VA (269)

 

4:00   Discussion




WEDNESDAY  AFTERNOON    JANUARY 25

Break

LOCATION:   Prefunction Area
TIME:   2:30 PM - 3:00 PM

 





WEDNESDAY  AFTERNOON    JANUARY 25

SWSS Mixer

LOCATION:   Prefunction Area
TIME:   5:00 PM - 6:00 PM

 





WEDNESDAY  AFTERNOON    JANUARY 25

Awards Banquet

LOCATION:   Wynfrey CDE
TIME:   6:00 PM - 8:00 PM

 





THURSDAY  MORNING    JANUARY 26

Local Arrangements

LOCATION:   Wyndsor II
TIME:   8:00 AM - 9:00 AM

 





THURSDAY  MORNING    JANUARY 26

SWSS Executive Board Breakfast and Board Meeting

LOCATION:   Wyndsor I
TIME:   7:00 AM - 10:00 AM