Myzus persicae Sulzer 桃蚜 ; 烟蚜 ; 对桃蚜
Bioassays of myzus persicae 蚜虫实验
The insecticidal activity of the solid extract and liquid extract from Botrytis cinerea to Myzus persicae(Sulzer) were bioassayed by testing dipping method.
用浸渍法测定灰葡萄孢菌的固体和液体发酵粗提物对烟蚜的触杀活性。
The present paper dealt with the population dynamics of Myzus persicae(Sulzer)and its natural enemies using fuzzy grouping analysis.
本文应用模糊聚类方法研究了烟蚜及其天敌的种群动态。
The results of insect bioassay with peach aphid (Myzus persicae) showed that the transformed plants were aphid ? resistant evidenced by a 6 5.65% reduction in aphid population density.
虫试结果表明，转基因植株对蚜虫密度有明显的抑制作用，平均能抑制蚜虫密度为达65.65％。
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