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Position: Home > Articles > Control of Adelges laricis by Using 20% Imidacloprid Soluble Powder Journal of Jilin Forestry Science and Technology 2018 (6) 23-25

利用20%吡虫啉可溶性粉剂防治落叶松球蚜试验

作  者:
郝建秀;张伟
关键词:
落叶松球蚜;红皮云杉;苗木害虫;吡虫啉
摘  要:
为有效防治落叶松球蚜对红皮云杉的危害,利用20%吡虫啉可溶性粉剂,以有效成分600 g·hm~(-2)、750 g·hm~(-2)、900 g·hm~(-2)、1 200 g·hm~(-2)剂量地下实施,其防治效果比较明显,在61. 11%~94. 44%,红皮云杉苗木生长安全。建议使用吡虫啉有效成分600 g·hm~(-2)用于生产防治。
译  名:
Control of Adelges laricis by Using 20% Imidacloprid Soluble Powder
作  者:
HAO Jianxiu;ZHANG Wei;Forest Pest Control and Quarantine Station of Yanbian;
单  位:
HAO Jianxiu%ZHANG Wei%Forest Pest Control and Quarantine Station of Yanbian
关键词:
Adelges laricis;;Picea koraiensis;;seedling pests;;imidacloprid
摘  要:
In order to effectively prevent the damage of Adelges laricis to Picea koraiensis,20 % imidacloprid soluble powder was used,with active ingredients 600 g·hm~(-2),750 g·hm~(-2),900 g·hm~(-2),1 200 g·hm~(-2) dose were applied underground. The control effect was obvious,61. 11 % ~ 94. 44 %. The growth of Picea koraiensis seedlings were safe. It was recommended to use imidacloprid active ingredient 600 g·hm~(-2) for production control.

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