为探讨扑草净在花生地的除草效果,以及对花生生长和产量的影响,确定适宜的施用剂量,避免春耕大忙期间与其它作物争劳力,防止因春雨连绵无及除草引起草荒,从而降低劳动强度,减少生产成本,特进行本试验。 In order to explore the weeding effect of prometryn in peanut and the effect on the growth and yield of peanut, the appropriate dosage was determined to avoid competing labor with other crops during the busy period of spring plowing to prevent the shortage of grass caused by the endless rain and the weeding Strength, reduce production costs, especially for the test.