为了明确25%多·硫可湿性粉剂防治花生叶斑病的效果和使用技术,笔者于2003年8月进行了该项药效试验,取得了良好的效果。一、材料与方法1.供试药剂25%多·硫可湿性粉剂(四川省广汉市小太阳农用化工厂生产);50%多菌灵可湿性粉剂(江苏吴县市农药厂生产)。2.试验概况试验选择在凤阳 In order to clarify the effect of using 25% sulfur sulfur WP to control peanut leaf spot and using technology, the author carried out the efficacy test in August 2003 and achieved good results. First, the materials and methods 1 for the test agent more than 25% sulfur wettable powder (Guanghan City, Sichuan Province, a small sun agricultural chemical plant production); 50% carbendazim WP (Jiangsu Wuxian Pesticide Factory production). 2 test profile test choice in Fengyang