简介了产品的毒性毒理概况和应用范围，尤其是防治棉红蜘蛛、棉铃虫、柑桔红蜘蛛等害虫的良好特性。
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Dendrolimus punctatus is the most destructive forest insect pest in China.
马尾松毛虫一直是我国最严重的森林食叶害虫之一.
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But, several insect pest have evolved the resistance to imidacloprid now in greenhouse and in field.
但随着吡虫啉的大量应用, 很多害虫产生了抗药性问题.
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褐飞 虱 是一种重要的农业害虫,其对许多杀虫剂都产生了抗药性.
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The Aphis gossypii Glover is one of the main pests of cotton, cucurbits and other crops.
棉蚜是一种重要的农业害虫,能危害棉花 、 瓜类及多种观赏植物,并能传播植物病毒病,给农业生产带来重大损失.
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Japanes elm sawfly is a kind of main phyllophagous insect to Ulmus L.
榆叶蜂是巴盟榆树的主要食叶害虫,发展速度快、食叶量大,危害严重.
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They hope to create allies to unleash against diseases, pests, and invasive species.
他们希望创造出一些新群体来对付疾病 、 害虫和一些有侵害性的物种.
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In South China, Holotrichia ovata Chang is one species which most badly destroy turf grass.
卵圆齿爪鳃金龟HolotrichiaovataChang在我国南方是严重为害草坪的重要害虫之一.
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One of the main stored grain insects of adzuki bean is Callosobruchus chinensis.
绿豆象是小豆的主要仓贮害虫.
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Aphrodisium faldermannii rufiventris Gressitt is an important pest of broadleaf trees.
红腹柄天牛是阔叶树的重要害虫之一.
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杨干象是杨树重要的蛀干害虫,为全国性森林植物检疫对象.
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This event was pivotal in establishing biological control as a practical means of pest populations.
这件事对于建立生物控制从而有效地防治害虫起着至关重要的作用.
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利用苏云金芽孢杆菌与平沙绿僵菌混配杀灭酒曲害虫大谷盗.
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