2009 North Central Weed Science
Society Proceedings

Soybean and Alfalfa

**Kochia Control with Selected Herbicides in Soybeans. Brandon M. Hulse*, Kassim Al-Khatib, Phillip W. Stahlman, Dallas E. Peterson, and Patrick W. Geier, Kansas State University, Manhattan. (16)

Impact of Late Herbicide Applications in Soybean. Nader Soltani*, Robert E. Nurse, and Peter H. Sikkema, University of Guelph, Ridgetown Campus, Ontario. (17)

Evaluation of Herbicide Programs for the Control of Volunteer Glyphosate-Resistant and Glufosinate-Resistant Corn in Glufosinate-Resistant Soybean. Travis R. Legleiter*, Eric B. Riley, Jimmy D. Wait, Kristin K. Payne, and Kevin W. Bradley, University of Missouri, Columbia. (18)

Efficacy of Glufosinate Plus Fomesafen Mixtures on Giant Ragweed, Common Lambsquarters and F1 Volunteer Corn. Chad B. Brabham* and William G. Johnson, Purdue University, West Lafayette, IN. (19)

Optimal Activator Adjuvants for Glyphosate Tank-Mixtures in Soybean. David K. Powell*, Bryan G. Young, Doug J. Maxwell, and Gordon K. Roskamp, Southern Illinois University, Carbondale. (20)

Performance of Dow AgroSciences Herbicide Tolerance Trait in Soybean. David M. Simpson*, Cory C. Cui, Sam M. Ferguson, Brian D. Olson, Patricia L. Prasifka, John R. Richburg, David C. Ruen and Eric F. Scherder, Dow AgroSciences, Indianapolis, IN. (21)

Effect of Nozzle Type and Application Volume for Annual Weed Control in Liberty-Link Soybean with Glufosinate. David A. Nicolai*, University of Minnesota, St. Paul. (22)

Simulated Dicamba Drift on a Low Soybean Plant Population. Matthew J. Hardebeck*, Andrew P. Robinson, and William G. Johnson, Purdue University, West Lafayette, IN. (23)

Simulated Dicamba Drift on Roundup-Ready Soybean. Andrew P. Robinson* and William G. Johnson, Purdue University, West Lafayette, IN. (24)

Soybean Response to Simulated Status Drift. Damian Franzenburg*, Micheal D.K. Owen, Jim Lux, and Dean Grossnickle, Iowa State University, Ames. (25)

Effectiveness and Consistency of Tank-mix Partners with Glyphosate for Postemergence Applications in Soybean. David K. Powell*, Bryan G. Young, Doug J. Maxwell, and Gordon K. Roskamp, Southern Illinois University, Carbondale. (73)

Optimum GAT Soybean: Herbicide Combinations for Pre-plant Burndown and Residual Weed Control. Nicholas V. Hustedde*, Bryan G. Young, and Joseph L. Matthews, Southern Illinois University, Carbondale. (74)

Yield of Herbicide-Resistant Soybean Under Various Weed Control Systems. Molly M. Buckham* and Christy L. Sprague, Michigan State University, East Lansing. (75)

Effect of Glyphosate and Fungicides on Soybean Yield Under Weed-Free Conditions. Ryan S. Henry*, Kiersten A. Wise, and William G. Johnson, Purdue University, West Lafayette, IN. (76)

Competition of Transgenic Volunteer Corn with Soybean and the Implications for Weed and Insect Resistance Management. Paul T. Marquardt*, Christian H. Krupke, and William G. Johnson, Purdue University, West Lafayette, IN. (77)

Simulated 2,4-D Drift on Roundup-Ready Soybean. Andrew P. Robinson*, William G. Johnson, Jerry W. Keaton, and David M. Simpson. Purdue University, West Lafayette, IN; Dow AgroSciences, Indianapois, IN. (78)

V-10233 Performance in Midwest Soybean Fields. Dawn E. Refsell*, Eric J. Ott, Trevor M. Dale, and John A. Pawlak, Valent USA Corporation, Walnut Creek, CA. (82)

Enhancing Saflufenacil with Adjuvants and Tank-mix Partners. Angela J. Kazmierczak*, Richard K. Zollinger, and Jerry L. Ries, North Dakota State University, Fargo. (83)

Evaluating the Utility of Glufosinate for Weed Management in Burndown Applications. Mark A. Waddington*, Jayla R. Allen, Michael Weber, Bayer CropScience, Research Triangle Park, NC 27709 (153)

Evaluation of Programs for the Management of Palmer Amaranth and Common Waterhemp in Conventional, Glyphosate-Resistant, and Glufosinate-Resistant Soybeans. Kristin K. Payne*, Eric B. Riley, Travis R. Legleiter, Jim D. Wait, and Kevin W. Bradley, University of Missouri, Columbia. (154)

Optimum ® GAT ® Crops Herbicide Programs with Burndown plus Residual Activity for No-till Cropping Systems. David W. Saunders*, Susan K. Rick, Marsha J. Martin, and Richard M. Edmund, DuPont Crop Protection, Dallas Center, IA. (155)

Optimum ® GAT ® Soybeans Herbicide Programs for the North Central States. Mick F. Holm*, James D. Harbour, Helen A. Flanigan, and David W. Saunders. DuPont Crop Protection, Johnston, IA. (156)

Regional Summary of Optimum GAT Soybean Research. Angela J. Kazmierczak*, Richard K. Zollinger, Chris M. Boerboom, Michael Moechnig, and Jeff Gunsolus, North Dakota State University, Fargo; University of Wisconsin, Madison; South Dakota State University, Brookings; University of Minnesota, St. Paul. (157)

Herbicide Combinations for Weed Control in Glyphosate Resistant Alfalfa. Alexander J. Lindsey*, Andrew J. Chomas, Wesley J. Everman, and Steven A. Gower, Michigan State University, East Lansing; The Monsanto Company, St. Louis, MO. (26)

Long-Term Effect of Weed Control and Cutting System on Roundup Ready Alfalfa. Andrew J. Chomas*, Timothy S. Dietz, James J. Kells, and Wesley J. Everman, Michigan State University, East Lansing. (27)

NCWSS Proceedings, Volume 64
© 2009, North Central Weed Science Society, Inc.