Evaluating the EPA's Comparative Product Performance Testing Guidelines for Herbicides in Snap Bena (Phaseolus vulgaris)

摘要

Following suggested guidelines developed by the Environmental Protection Agency (EPA) comparative snap bean herbicide performance field trials were conducted form 1993 to 1995 in New York. Data were obtained on crop injury, weed control, and weed biomass, and crop yield, quality, And losses during harvest. Trifluralin, EPTC, and pendimethalin applied preplant incorporated (PPI) And applications of metolachlor applied preemergence (PRE) provided less than adequate control of Redroot pigweed, common lambsquarters, and hairy galinsoga.