温室白粉虱
- 网络whitefly;Trialeurodes vaporariorum;Trialeurodes vaporariorum Westwood
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HELP(害迩匍)在温室白粉虱等害虫化学治理中的增效作用
Synergism of help in the chemical control of greenhouse whitefly and other insect pests
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温室白粉虱的生物学研究
Study On Biology Of Greenhouse Whitefly
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验证表明,新建立的烟粉虱SCAR标记能特异性扩增不同地理种群的烟粉虱而不能扩增温室白粉虱;
Specific amplification experiments showed that the SCAR markers for B.tabaci were specific to different populations of B.tabaci , and the SCAR markers for T.
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Agri-50E对温室白粉虱防治效果
Agri-50E efficacy for white fly control in the greenhouse
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温室白粉虱的发生规律及无公害综合防治对策
Occurrence Rule and Integrated Controlling of White Fly in Hothouse
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黄瓜霜霉病、番茄灰霉病和温室白粉虱等是保护地蔬菜栽培中主要发生的病虫害,具有危害损失大和防治难的特点。
In order to control the emergence , and reduce danger , biological behaviour and control measurement to the greenhouse whitefly are discussed in this paper .
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用黄色塑料板涂上机油、猪油或花生油作为替代品诱杀该虫也有良好的作用,试验原材料来源广,操作简便,防治温室白粉虱安全无毒无污染,黄板可重复使用。
This experiment was characterized with numerous sources of raw materials , easy operating , safety and non-toxic , no pollution and reuse of the yellow-board .
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用种群生物量代替种群数量作为统计温室白粉虱种群,既能代表种群数量的多少,又能反映不同虫态白粉虱危害程度的大小。
In this paper population biomass was used instead of population quantity of measurement for the population dynamics of greenhouse whiteflies and its injury to host plants . The ;
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豫东地区温室白粉虱发生规律的研究龙的神庙和神坛仍能在远东的许多地方看到。
The Reasearch of Greenhouse Whitefly Regularity in the East of Henan Province ; Dragon shrines and altars can still be seen in many parts of the Far East .
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分析了3种施药方法:叶面喷雾、移栽前穴施药沙、移栽后药剂灌根对温室白粉虱的防治效果。
Three pesticide-applying methods were analysed , namely , foliar spray , putting the mixture of pesticide and sand in the transplanting holes before transplantation and irrigating the root range with pesticide solution after transplantation .