Currently, 2,4-D ester is not registered for pre-plant or pre-emergence application in dry bean. The results from this study found that at the proper application timing 2,4-D ester can be used safely in dry bean for the control of glyphosate-resistant Canada fleabane. Recommended timing is 14 days pre-plant at the current soybean label rate of 320 ml/ac.Continue readingPre-plant and Pre-emergence use of 2,4-D ester in Dry Bean