小麦白粉病防治药剂筛选试验研究  

The Study of Drug Screening for Prevention and Control of Wheat Powdery Mildew

作　　者：王玉国[1] 徐东祥[1] 谢长春[1] 淤萍 黄曙光[1] 李东明[1] 程玉家 

机构地区：[1]江苏省阜宁县植保植检站,江苏阜宁224400 [2]江苏省阜宁县农业局,江苏阜宁224400

出　　处：《福建稻麦科技》2015年第2期36-38,共3页Fujian Science and Technology of Rice and Wheat

摘　　要：于2014年在阜宁县实施了六大类型15种不同药剂防治小麦白粉病的筛选试验。结果表明,三唑酮、戊唑醇等11个药种对小麦白粉病具有较好的防治效果,应于小麦白粉病始盛期第1次施药,盛发期(间隔7 d)第2次施药,连续施药2次,为延缓小麦白粉病的抗药性,要做好不同药种的交替轮换使用。This study is carried out in the country in 2014 the six types of 15 different drug screening test for the prevention and control of wheat powdery mildew. The result indicates that 11 drugs, such as a listed on wheat powdery mildew, have good control effect, should be wheat powdery mildew first from the beginning stage, applying pesticide during period of disease（interval 7 d）, applying pesticide spray twice in a row, to delay wheat powdery mildew resistance, to do well the alternating rotation using different medicine.

关 键 词：小麦白粉病 防治药剂 防治效果 

分 类 号：S435.121.46[农业科学—农业昆虫与害虫防治]