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River Valley District

River Valley District

Offices in:

Belleville  (785-527-5084)
Clay Center  (785-632-5335)
Concordia  (785-243-8185)
Washington  (785-325-2121)

Crop Protection

Weeds

Weeds are a major pest problem of cropland and pastureland that cause tremendous losses. Weed problems and weed management technologies are constantly evolving and changing.

2020 Kansas Paraquat Training Information

2020 Kansas Dicamba Training Information


Information for Commercial & Private Pesticide Applicators 

Take Action Herbicide Classification Chart (pdf)

WSSA Weed Herbicides

Herbicide Mode of Action and Injury Symptons

 

Insects

Insecticide Classification Chart (pdf)


Fungus

Fungicide Classification Poster (pdf)