Sunday, February 15, 2026

ppo herbicide

Soybean varieties differ in tolerance to Sharpen herbicide, says study

Soybean varieties differ with respect to levels of tolerance or sensitivity to saflufenacil. Alabama Extension specialists have researched and recorded soybean varietal responses to saflufenacil applications for the past two years, in hopes of helping producers make informed decisions...

Mix it up

Rotate control methods and crops to slow development of PPO resistance in Palmer amaranth. By Vicky Boyd Editor Although two new herbicide-tolerant crop technologies have recently hit the market and a few others are in the pipeline, weed experts say growers should still practice integrated weed management to slow...

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