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  7. Preplant or Preemergence
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Chemical selector

Select herbicide:

Preplant or Preemergence
HerbicidePerformanceCrop Tolerance
Anthem Maxx Apply Anthem Maxx filter GoodGood-Excellent
Authority Assist Apply Authority Assist filter ExcellentGood-Excellent
Authority Elite Apply Authority Elite filter ExcellentGood-Excellent
Authority First DF Apply Authority First DF filter ExcellentGood-Excellent
Authority Maxx Apply Authority Maxx filter Good-excellentGood-Excellent
Authority MTZ DF Apply Authority MTZ DF filter Good-excellentGood
Authority Supreme Herbicide Apply Authority Supreme Herbicide filter ExcellentGood
Authority XL Herbicide Apply Authority XL Herbicide filter Good-excellentGood-Excellent
Boundry 6.5 EC Apply Boundry 6.5 EC filter Goodno rating
Command 3ME Apply Command 3ME filter PoorExcellent
Dual II Magnum Apply Dual II Magnum filter GoodExcellent
Encompass Apply Encompass filter ExcellentGood
Enlite Apply Enlite filter ExcellentGood
Envive Apply Envive filter ExcellentGood
Fierce Herbicide Apply Fierce Herbicide filter ExcellentGood
Fierce MTZ Apply Fierce MTZ filter ExcellentGood
Fierce XLT Soybean Herbicide Apply Fierce XLT Soybean Herbicide filter ExcellentGood
Metribuzin Apply Metribuzin filter Poor-fairFair-Good
Moccasin MTZ Apply Moccasin MTZ filter GoodGood
Outflank Apply Outflank filter ExcellentGood
Outlook Herbicide Apply Outlook Herbicide filter GoodExcellent
Prefix Herbicide Apply Prefix Herbicide filter ExcellentExcellent
Pursuit herbicide Apply Pursuit herbicide filter ExcellentExcellent
Python WDG Herbicide Apply Python WDG Herbicide filter GoodExcellent
Scepter 70 DG herbicide Apply Scepter 70 DG herbicide filter ExcellentGood-Excellent
Sharpen powered by Kixor herbicide Apply Sharpen powered by Kixor herbicide filter ExcellentGood
Sonic Herbicide Apply Sonic Herbicide filter ExcellentGood-Excellent
Spartan Apply Spartan filter ExcellentGood-Excellent
Surveil Herbicide Apply Surveil Herbicide filter ExcellentGood-Excellent
Trivence Apply Trivence filter GoodGood
Valor Apply Valor filter ExcellentGood
Valor XLT Soybean Herbicide Apply Valor XLT Soybean Herbicide filter ExcellentGood
Warrant Herbicide Apply Warrant Herbicide filter GoodExcellent
Zidua Herbicide Apply Zidua Herbicide filter GoodGood-Excellent
Zidua Pro powered by Kixor herbicide Apply Zidua Pro powered by Kixor herbicide filter GoodGood

The Pesticide Selector includes suggestions for chemical control of pests in Kansas crops, which are provided by K-State Research and Extension, and may not be relevant for states other than Kansas. We will continue to expand this tool for help in selecting other types of agricultural chemicals, and for other states. Contact the myFields Team if you are interested in contributing content!

The herbicide performance ratings are taken from: C.R. Thompson, D.E. Peterson, W.H. Fink, P.W. Stahlman, and J.W. Slocombe. 2020. Chemical Weed Control for Field Crops, Pastures, Rangeland, and Noncropland, Kansas State University, January 2016. Contribution no. 16-029-S from the Kansas Agricultural Experiment Station. Find it online at the bookstore.

The insecticide recommendations are taken from: B.P. McCornack, S. Zukoff, R.J. Whitworth, J.P. Michaud, and H.N. Schwarting. 2019. Insect Management Guides. March 2018. Kansas State University Agricultural Experiment Station and Cooperative Extension Service. PDF formats are available here.

Click here for a How-to Tutorial.