Chemical selector

Select herbicide:

Preplant Incorporated or Preemergence
HerbicidePerformanceCrop Tolerance
Authority Assist Apply Authority Assist filter Fair-goodno rating
Authority Elite Apply Authority Elite filter Good-excellentno rating
Missing herbicide Apply Missing herbicide filter Fairno rating
Authority Maxx Apply Authority Maxx filter Fairno rating
Authority MTZ DF Apply Authority MTZ DF filter Fairno rating
Missing herbicide Apply Missing herbicide filter Fairno rating
Boundary 6.5 EC Apply Boundary 6.5 EC filter Goodno rating
Canopy Herbicide Apply Canopy Herbicide filter Fairno rating
Missing herbicide Apply Missing herbicide filter Fairno rating
Command 3ME Apply Command 3ME filter Good-excellentno rating
Missing herbicide Apply Missing herbicide filter Good-excellentno rating
Missing herbicide Apply Missing herbicide filter Fairno rating
Anthem Herbicide Apply Anthem Herbicide filter Excellentno rating
Encompass Apply Encompass filter Fairno rating
Missing herbicide Apply Missing herbicide filter Excellentno rating
Fierce XLT Soybean Herbicide Apply Fierce XLT Soybean Herbicide filter Excellentno rating
Metribuzin Apply Metribuzin filter Poor-fairno rating
Optill Apply Optill filter Fairno rating
Optill Pro powered by Kixor herbicide Apply Optill Pro powered by Kixor herbicide filter Goodno rating
Outflank Apply Outflank filter Fairno rating
Outlook Apply Outlook filter Good-excellentno rating
Pendimethalin Apply Pendimethalin filter Good-excellentno rating
Prefix Herbicide Apply Prefix Herbicide filter Good-excellentno rating
Pursuit Plus Apply Pursuit Plus filter Good-excellentno rating
Pursuit herbicide Apply Pursuit herbicide filter Fairno rating
Rowel Apply Rowel filter Fairno rating
Rowel FX Herbicide Apply Rowel FX Herbicide filter Fairno rating
Surveil Herbicide Apply Surveil Herbicide filter Fairno rating
Valor Apply Valor filter Fairno rating
Valor XLT Soybean Herbicide Apply Valor XLT Soybean Herbicide filter Fairno rating
Warrant Herbicide Apply Warrant Herbicide filter Good-excellentno rating
Zidua Apply Zidua filter Excellentno rating

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.