Managing Resistant Kochia
BURLINGTON, CO – December 15, 2016 – Here are ten things you can to do to manage resistant kochia:
- Use herbicide tank mixes. Efficacy on kochia will increase.
- Use full labeled herbicide rates.
- Apply post-emergent tank mixes to kochia before the weed is 6 inches tall.
- Actively growing kochia is easier to control than weeds that are under moisture stress.
- Apply herbicides with 3 to 10 gallons per acre water.
- Use recommended additives and adjuvants.
- Flat fan nozzles are recommended. Other types can work effectively also.
- Re-apply herbicides as later kochia flushes emerge.
- Rotate crops along with herbicides.
- Follow all manufacturer recommendations to enhance coverage and minimize drift risk.
SOURCE: Monsanto Company
Submitted to Barn Media by:
CSU Golden Plains Area Extension, Ron Meyer, Area Extension Agent (Agronomy),
(719) 346-5571 x 305, email@example.com
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