农学 >>> 农学总论 作物学 园艺学 土壤学 植物保护学 农药学 林学 畜牧学 兽医学 水产学
搜索结果: 1-8 共查到农学 cockroach相关记录8条 . 查询时间(0.245 秒)
The effect of temperature on the development of the 1st instar of Periplaneta australasiae (Fabr.) was studied at the four constant temperatures of 21°C, 24°C, 27°C and 30°C in temperature-controlled ...
The fumigant toxicity of various essential oils and selected monoterpenoid components were tested against the adult German cockroach, Blattella germanica (L.) (Dictyoptera: Blattellidae). Responses v...
The insecticidal and neuroblocking potencies of three imidacloprid metabolites were measured using American cockroaches. The minimum doses to cause paralysis 24 hr after injection of 4,5-dehydroimid...
C4-C8 and C12-alkylene- or 1,4-xylylene-tethered bis[1-(6-chloro-3-pyridylmethyl)]- or bis[1-(2-chloro-5-thiazolylmethyl)]-2-nitroimino-3-guanidines were prepared. The insecticidal potency against...
Insecticidal thiamethoxam and related heterocyclic compounds were examined using American cockroaches to see if they decayed to the acyclic neonicotinoid clothianidin and what was responsible for ac...
The insecticidal and neuroblocking activities of Mannich bases prepared from chloronicotinyl- and chlorothiazolylmethyl-nitromethylenimidazolidines, known potent insecticides, were measured in Ameri...
The actions of neonicotinoid insecticides on nicotinic acetylcholine receptors (nAChRs) in the terminal abdominal ganglion neurons of the American cockroach were investigated using whole-cell patch-...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...