A maximum residue limit (MRL) Footnote 1 is being proposed for the pesticide pendimethalin, as part of the following application for Canadian use, under submission number 2021-6615. The evaluation of ...

Health Canada's Pest Management Regulatory Agency (PMRA) invites the public to submit written comments on the proposed maximum residue limit (MRL) for pendimethalin up to 75 days from the date of ...

T he best weapon you have against this annual weed is crabgrass preemergence herbicide (also called crabgrass preventer). You ...

With a low toxicity level, it doesn’t harm the environment. This ingredient can target crabgrass seedlings to prevent their germination and growth. Even after the pendimethalin is dormant in the soil, ...

As the winter season approaches, it's time to start thinking about the pesky weeds that will soon be sprouting up on our lawns. One of the most common and stubborn weeds out there is Poa Annua - a ...

If you want to control both grassy and some broadleaf weeds a few of the available products include Surflan (oryzalin), Pre-M, Halts Crabgrass Preventer (pendimethalin), and Weedgrass Preventer ...

(Beyond Pesticides, February 10, 2025) With the shutting down of key federal government programs, Beyond Pesticides is urging the public to speak out, especially on issues that preserve state and ...

Abstract: Background: The resistance of grass weeds to herbicides is expanding in wheat fields. An effective strategy for managing herbicide resistance is to prevent the likelihood of resistance ...

(Beyond Pesticides, February 13, 2025) After months of deliberations and a public comment period, the California State Board of Food and Agriculture (SBFA) on January 10, 2025, formalized a definition ...

Rice grain is considered a complex matrix. Thus, the extraction and clean-up steps must be carefully studied. The most frequent strategies are based on liquid-liquid; solid-phase; as well as ...