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抗霉菌素120是一种核苷类新型生物农药.我们于1985年在哈密市陶家宫乡、城郊乡用它进行防治苹果、葡萄白粉病试验,取得了较好的效果.供试药剂为3%抗霉菌素120水剂(湖北生物农药厂)、15%粉锈宁可湿性粉剂(四川化工厂)、无毒防病高脂膜(新疆农七师柳沟化工厂),以70%托布津(美国产)为对照药剂,不喷药为空白对照.供试苹果为10—15年生沙果,每处理4株,重复2次;供试葡萄为5—8年生无核白、红葡萄和马奶子,每处理5株,重复2次.试验前选择有代表性的发病苹果植株,随机抽取当年新梢
Antifungal 120 is a new type of nucleoside biological pesticide.We used it to control apple and grape powdery mildew in Taojiagong Township and Chengjiao Township in Hami City in 1985. The test agent is 3% antimycotoxin 120 agent (Hubei Biological Pesticide Factory), 15% Triadimencin WP (Sichuan Chemical Plant), non-toxic anti-disease high fat membrane (Xinjiang 7 Agricultural Division Liu Yougou Chemical Plant), 70% Topaz (United States) as a control agent, no spraying as a blank control.Apple for 10-15 years old sand fruit, 4 for each treatment, repeated 2 times; for grapes 5-8 years without nuclear white, red grapes and Mucai, each dealing with 5, repeated 2. Choose a representative test before the apple plant, a random selection of the current shoot