摘要
丙环唑·多菌灵40%悬乳剂防治苹果轮纹病的田间试验结果表明,于苹果轮纹病发病初期开始施药,600-800倍液连施7次,间隔7～8d,对苹果轮纹病有良好的防治效果,采收期平均防效88.25%,贮藏30d平均防效达82.14%。对果树生长安全,是防治苹果树轮纹病的理想药剂。同时延缓了抗药性并对环境友好,对果树生长安全,是防治苹果树轮纹病的理想药剂。
The field trails of propiconazol·carbendazim 40% SE for the control of physalospora piricola nose was carried out.The results showed that the control effects was 88.2% at harvest and 82.1% after storage of 30 days with the application dilutions of 600~800 times of the product and 7 sprayes with interval time of 7 to 8 days at the early stage of the onset.It is safe to the apple tree.It is an ideal fungicide for the control of physalospora piricola nose.
出处
《农药科学与管理》
CAS
2011年第11期51-53,共3页
Pesticide Science and Administration
