spider mite的例句大全

A Study on Vital Parameters and Mathematical Model of Test Population of Leaf Spider Mite on May Trees in Ningxia

宁夏山楂叶螨实验种群生命参数与数学模型的研究

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genetic effect of resistance to carmine spider mite in cotton breeding stock chuan 98

棉花川98系抗棉叶螨的遗传效应初析

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Genetic Effect Analysis for Resistance in Cotton to Spider Mite

棉花抗螨性的基因效应分析

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These responses were directed only to the kairomone of the spider mite, its secretion and excreta ( with the exception of the males). However, no responses occurred towards the host plant of the prey.

阐明了与这二种植绥螨的定位反应有关的刺激源是除雄螨以外不同发育阶段的叶螨及其分泌物和排泄物，而与叶螨的奇主植物无关。

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It releases this volatile chemical that goes out into the world and summons another species of mite that comes in and attacks the spider mite, defending the lima bean.

它释放一种挥发性成分，使之散布开来召集其他类的螨虫它们来到继而攻击红叶螨，保护青豆。

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Spraying with water is particularly effective for discouraging red spider mite , which flourishes in dry conditions.

喷水对于阻止在干燥条件下旺盛生长的红蜘蛛螨虫有奇效.

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Effects of spider mite damage on Chinese scholar tree leaves

截形叶螨危害对国槐叶片生理的影响

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The soluble powder: polythiocycloalkanes, has good effective on the control of pest insects such as two-spotted spider mite, cotton bollworm and citrus red spider mite ect.

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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The effects of temperature, humidity and photoperiod on the development of citrus red spider mite ( Panonychus citri McGregor) were studied by means of orthogonal method in laboratory.

本文应用正交实验设计法观察了温度、湿度和光照条件对桔全爪螨生长和发育的影响。

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Effects of temperature, humidity and photoperiod on the development of citrus red spider mite in laboratory

温湿度和光周期对桔全爪螨生长发育的影响

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Studies on the fecundity of the citrus red spider mite

桔全爪螨生殖力研究

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A comparision of the locating responses of two phytoseiid mites ( Tetranychus cinnabarinus) to kairomone of red spider mite

二种植绥螨对朱砂叶螨利他素定位反应的比较

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In the insect pest of balsamine, the mainest is mite, the spider that often says namely.

在凤仙花的虫害中, 最主要的是螨, 即常说的红蜘蛛.

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