Farmers looking to improve their weed control strategies can simplify the herbicide selection process by following three main steps, according to guidance from Farmer’s Business Network, Inc. The company recommends that growers first assess the types of weeds present in each field and consider their life cycles, such as whether they are annuals, biennials, or perennials. Understanding which weeds were most problematic in previous seasons and estimating potential seed production can help inform decisions for the coming year.
Farmers should also check if any weed populations have developed resistance to specific herbicide modes of action. For example, if a weed is resistant to acetolactate synthase (ALS) inhibiting herbicides, alternative products or tank mixing different modes of action may be necessary. Compatibility among mixed products should always be verified.
When considering herbicide options, crop safety remains important. Reviewing past application rates and outcomes can help determine if repeating last year’s plan is advisable. Purchasing familiar products ahead of time may offer cost savings and ensure availability when needed.
The use of overlapping residual herbicides is recommended for controlling weeds with extended germination periods. Farmers are encouraged to evaluate alternative products and methods—including tillage—and to read product labels carefully to distinguish between “control” and “suppression” claims regarding specific weeds. Selecting less expensive options may not yield effective long-term results if suppression rather than control is indicated on the label.
Chemical carryover from previously applied herbicides should be taken into account when planning for future crops. Farmers must also observe pre-harvest intervals (PHI) and ensure compliance with restricted use pesticide (RUP) licensing requirements where applicable.
Application timing plays a role in both efficacy and cost of weed management programs. Full label rates are advised to minimize weed escapes and prevent development of further resistance within weed populations.
“Always read and follow the label use directions before using any ag chemical. The label is the law,” states Farmer’s Business Network, Inc., emphasizing regulatory compliance.
The company offers additional resources for farmers seeking more information about available herbicides, agronomy education materials, branded versus generic crop protection comparisons, downloadable guides on ag chem selection, and guidance on ordering inputs through FBN Direct services.
Farmer’s Business Network notes that its recommendations are informational only: “All product recommendations and other information provided is for informational purposes only. It is not intended to be a substitute for consulting the product label or for specific agronomic, business, or professional advice.” They advise consulting qualified advisors when specific guidance is required.