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1997～ 1 998年进行了棉田除草剂施田补除草效果试验。结果表明施田补是较好的棉田选择性苗前除草剂 ,对棉花的安全性及杂草防效都明显好于目前新疆常规除草剂氟乐灵 ,且有一定的增产作用。施田补棉田除草最适用剂量为 1 2 5～ 1 75ml/ 667m2 。
1997-1998 carried out cotton field herbicides Tian weeding effect test. The results showed that Shi Tian Bu is a better selective pre-emergence of cotton seedling herbicide, the safety of cotton and weed control were significantly better than the conventional herbicide trifluralin in Xinjiang, and have a certain yield. Shi Tian Bu cotton field weeding the most suitable dose of 1 2 5 ~ 1 75ml / 667m2.