aphis造句

Study on the Biological Activity of Crude Extraction of Castor Bean Shell against Aphis gossypii
蓖麻碱粗提物对石榴棉蚜的生物活性研究

Insecticidal activity of the different extracts of Xanthium sibiricum on Mythimnaseparata and aphis
苍耳不同溶剂提取物对粘虫和蚜虫的杀虫活性研究

Studies on numerical taxonomy for intraspecies differentiation of cotton aphids, Aphis gossypii Glover
棉蚜种下变型的数值分类研究

A Study on the Dynamics of Aphis gossypii and Allothrombium ovatum Larvae on Different Cotton Varieties
不同棉花品种棉蚜和卵形异绒螨消长关系研究

The Susceptibility of Aphis pomi DeGeer to Insecticides at Different Daytimes and Synergism of Combinations
苹果黄蚜对杀虫剂的敏感性变化及混配增效作用研究

Studies on the predatory function responses and searching efficiency of Propylaea japonica on Aphis gossypii
龟纹瓢虫捕食棉蚜的功能反应与寻找效应研究

Studies on population adaptation and differentiation of Aphis gossypii glover among host plant transplantation
棉蚜种群寄主转换的适应和变异规律研究

Studies on Yield Loss and Dynamic Economic Threshold of Cowpea Aphid Aphis craccivora Koch on Cowpea, Vigna sp.
豆蚜危害豇豆损失率及动态经济阈值研究。

Comparison of esterase and acetylcholinesterase of cotton aphid, Aphis gossypii Glover reared on different host plants
取食不同寄主棉蚜的羧酸酯酶和乙酰胆碱酯酶特性比较

An investigation was made in community dynamics of Aphis gossypii and its predatory enemy on Hibiscus Syracuse plants.
对木槿上棉蚜及其捕食性天敌群落动态进行了研究。

Control Effect of Transgenic Cotton Expressing Two Kinds of Insect Resistant Genes on the Population of Aphis Gossypii
转双价基因抗虫棉对棉蚜的控制作用

Population dynamics of Aphis gossypii Glover in transgenic cotton fields and an analysis of the related influencing factors
转基因棉田棉蚜种群动态及相关影响因子分析

Insensitivity of acetylcholinesterase and increased activity of esterase in the resistant cotton aphid, Aphis gossypii Glover
抗性品系棉蚜乙酰胆碱酯酶和羧酸酯酶的变异

Table 1 Contact toxicity of different solvent extracts from dried powder of Portulaca oleracea L. against Aphis gossypii Glover.
表1马齿苋干粉不同溶剂提取物对棉蚜得毒杀活性。

Survival and development of the wolf spider Alopecosa pulverulenta feeding on cotton aphid Aphis gossypii propagated on transgenic cotton
取食转基因抗虫棉上的棉蚜对粉舞蛛存活和发育的影响

Spatial Dynamics of Wheat Aphid Population under Natural Conditions. Investigation on Quantitative Dynamics of the Mixed Wheat Aphis Population
麦蚜自然种群的空间动态小麦蚜虫混合种群数量动态研究

Comparison of Trend of Arthropod Community and Distribution Pattern of Aphis gossypii on Hibiscus syriacus between the Same Period of Different Years
年度间同期木槿上节肢动物群落动态及棉蚜分布格局比较