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This text, on doing a survey in preventing and curing cotton aphid of source pesticide of plant. 本文就植物源农药的在防治棉蚜方面做一综述。
The cotton aphid 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。
Generally evaluated, cotton aphid had the highest fitness on Bt transgenic cotton, and the lowest fitness on Bt and CpTI transgenic cotton. 综合评价，棉蚜的生存和繁殖适合性在转单价基因抗虫棉上最高，在双价棉上最低。
The resistant mechanism of cotton aphid to insecticide is relevant to many factories .Such as the susceptibility of target reducing and activity of detoxify enzyme, etc. 棉蚜对杀虫剂的抗性机理涉及到靶标敏感度下降、体内解毒酶系活力升高等多种机理。
In terms of reproductive capacity of cotton aphids inside the cages in the fields, "Chuan 109"and"Chuan 77"have fewer aphids than CK while APIA transgenic plants were not different from CK. 采用田间罩笼法观察棉蚜在抗虫棉上的增殖量，结果为川109和川77蚜量低于对照，而导入APIA的棉株效果不明显。
In terms of reproductive capacity of cotton aphids inside the cages in the fields, “Chuan 109”and“Chuan 77”have fewer aphids than CK while APIA transgenic plants were not different from CK. 采用田间罩笼法观察棉蚜在抗虫棉上的增殖量，结果为川109和川77蚜量低于对照，而导入APIA的棉株效果不明显。
Jiang YX, 1994. The Feeding Behaviour of Cotton Aphid and the Physiological and Biochemical Resistance Mechanism of Cotton to Cotton Aphid. Doctoral Dissertation, Chinese Academy of Agricultural Sciences. 姜永幸;1994.;棉蚜的取食行为及棉花抗蚜的生理生化机制。中国农业科学院博士论文。
There were also obvious differences at the selectivity of cotton aphid on the four types of cotton (P<0.05), but this pest exhibited the highest selectivity to Bt transgenic cotton. 棉蚜对4种类型棉花品种的选择性有明显差异(P<0.;05)，其中对转单价基因抗虫棉有很强的选择性。
Cotton aphid Aphids gossypii Glover 棉蚜
Methods on controlling cotton aphid 棉蚜综合治理技术
Cotton cloth is made in a cotton mill. 棉布是由棉纺厂生产的。
Fumigation Action of E605 and 666 against Cotton Aphids E605和666对于棉蚜的熏蒸作用
Effect of 5% Imidacloprid EC Control Cotton Aphid in Field 5%25吡氯乳油防治棉花蚜虫药效试验
Field Efficacy of 20% Carbosulfan EC on Cotton Aphid 20%25丁硫克百威乳油防治棉田蚜虫试验研究
The cotton pickers want more money. 采棉工人要求更多的报酬。
Keywords salithion cotton bollworm cotton aphid oriental housefly; 蔬果磷;棉铃虫;棉蚜;家蝇;
This district grew cotton on a large scale. 这个地区过去大量种棉花。
She dabbed at the cut with cotton wool. 她用药棉轻轻地按了按伤口。
He didn't seem to cotton on to me then. 当时他似乎并不喜欢我。
Cotton is more comfortable to wear than nylon. 棉布比尼龙穿着舒服。