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- Keywords oxime insecticide;HNPC-A9908;insecticidal activity;field efficacy;Nephotettix cincticeps Uhler;Aphis fabae Scopoli;Nilaparvata lugens.; 肟醚类杀虫剂;HNPC-A9908;杀虫活性;田间防治效果;稻黑尾叶蝉;豆蚜;稻飞虱;
- Aphis fabae 黑豆蚜
- An aphid, especially one of the genus Aphis. 蚜属昆虫蚜虫,尤指蚜虫属昆虫
- My companions showed me the aphis they raised. 同类们领着我去观赏他们饲养的蚜虫。
- The Experiments were carried out to study the relationship dynamics of Aphis craccivora population and Vicia faba between physiological stress on the basis of plant-insect experimental system. 本文以蚕豆和蚕豆蚜构成的人工种间关系系统为对象,研究了蚜虫种群动态和植物生理变化的关系。
- APHIS offers some suggestions of ways to keep away from predators. APHIS给农民提供驱逐食肉动物的建议.
- Aces APHIS offers some suggustions of ways to keep away predators. APHIS提供一些远离食肉动物的方法的建议。
- APHIS offers some suggestions of ways to keep away predators . APHIS提供一些的方法建议来赶跑食肉动物。
- APHIS offers some suggestions of ways to keep away predators. APHIS提供一些方法建议用以驱逐侵掠动物。
- Biological effects of foliage spraying boron on Vicia Faba L. 叶面施硼对蚕豆生物效应的影响。
- First,the amout of vicia faba root nodule which were irrigat... 本文还对以上结果的产生原因进行了初步的分析和探讨。
- Spatial and temporal niches of Aphis gossypii and its predatory enemies. 棉蚜及其捕食性天敌时空生态位研究。
- If is APHIS offers some suggestions aways to keep away predators .A project. 蚜虫也有一些方法能赶走食肉动物。
- Cytogenetic Toxicity of Potassium Chlorate on Vicia faba Root Tip Cells. 氯酸钾污染对蚕豆根尖细胞的遗传毒性效应。
- Study on invitro of Germination and Rapid Propagation of Vicia faba L. 蚕豆种子离体萌发和快繁技术研究。
- I have seen small population almost wiped out by fungus at the same time as dense aphis populations elsewhere. 我曾见到小的群体在其它任何地方的高密度蚜群被真菌杀死的同时差不多也被杀死了。
- Repellent and Control Effect of Extract from Wedelia chinensis Merr. On Aphis medicaginis Koch. 蟛蜞菊抽提物对花生蚜忌避及毒杀作用。
- 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。
- Effect of Red Light on the Stomatal Opening and Physiological Characteristics of Vicia Faba L. 红光对蚕豆叶片气孔开度及生理作用的影响。
- Effects of Extracts from Stellera chamaejasm on Biological and Enzyme Activity of Aphis sp. 狼毒提取物对枸杞蚜虫的生物活性及其体内酶活性的影响。