微纳缓释阿维菌素防治苹果全爪螨试验研究

• 作 者: 宋天俊 王英姿 张润光 隋承海
• 机 构: 烟台市农药检定所,烟台市农科院,蓬莱市紫金山办事处,
• 出 处: 中国果菜
• 发表日期: 2008年06期
• 关键词: 阿维菌素 校正防效 苹果全爪螨 害虫天敌 缓释剂 防效 药剂浓度 常用农药 环境相容性 试验研究

用微纳缓释阿维菌素进行田间防治苹果全爪螨试验。药剂浓度分别为4000,5000,6000倍液。药后3d的校正防效分别为85.47%、77.01%和65.90,药后14d的校正防效分别为92.51%,85.90%和81.68,上述各处理均明显高于目前常用农药,且对植物安全,对害虫天敌及有益生物无不良影响。

Micronized sustained-release avermectin for field control apple mite test. Pharmacy concentrations were 4000, 5000, 6000 times solution. After three days of treatment, the corrected control effects were 85.47%, 77.01% and 65.90, respectively, and the corrected control effects on the 14th day after treatment were 92.51%, 85.90% and 81.68, respectively. The above treatments were significantly higher than the currently used pesticides, No adverse effects on pest natural enemies and beneficial organisms.