摘要
以12a生"红富士"苹果树为试材,评价53%多菌灵·中生菌素可湿性粉剂对苹果轮纹病的防治效果,及对苹果树生长的安全性,并采取田间小区的试验方法进行了大田药效试验。结果表明:53%多菌灵·中生菌素可湿性粉剂对苹果轮纹病有显著的防治效果,其1 000～2 000倍液对采收期的防效达80%～93%左右,对贮藏30d后的防效达82%以上。
With 12-year old apple tree as materials, the control effect of Carbendazim Zhongshengmycin 53% WP on controlling apple ring rot and the safety of Carbendazim Zhongshengmycin 53 % WP to apple tree growth were evaluated, the field efficacy test by field plot experiment were conducted. The results showed that control effect was significant and the control efficacy of 1 000-2 000 times liquid to harvesting time was about 80%-90% ,to storage period of 30 days was over 82 %.
出处
《北方园艺》
CAS
北大核心
2012年第17期129-130,共2页
Northern Horticulture
