Chemical selector
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.
Crop type: Corn
Application type: Preplant or Preemergence
Controls many annual grass and small-seeded broadleaf weeds. Preplant surface apply up to 45 days before planting corn, apply preplant and shallowly incorporate into the top 2 inches of soil within 14 days before planting, or apply before corn emerges. Small grains can be planted 4.5 months after treatment. Follow label directions.
Controls many annual grass and small-seeded broadleaf weeds. Preplant surface apply up to 45 days before planting corn, apply preplant and shallowly incorporate into the top 2 inches of soil within 14 days before planting, or apply before corn emerges. Small grains can be planted 4.5 months after treatment. Follow label directions.