摘要
试验结果表明 :5%霉能灵WP和 1 2 5%烯唑醇WP对梨黑星病效果显著 ,防效分别为88 39%～ 88 85%和 83 0 5%～ 84 0 2 %,持效期均为 1 0天 ,适宜浓度分别为 80 0～ 1 2 0 0倍液和2 0 0 0～ 30 0 0倍液。
The experiment was carried out for measuring effect of imibenconazole and diniconzole of control Ventruin pyina Aderh in field trials.The control effect were 88.39%～88 85%,88 05%～84 02%,respectively.It sustained about 10 days.The suitable concentration was 1∶800～1200 or 2000～3000.
出处
《农药》
CAS
北大核心
2000年第7期27-28,共2页
Agrochemicals
