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- Study on Toxicity of Azadirathtin and Rotenoid and Their Admixture Against Spodoptera Iitura F. 印楝素与鱼藤酮及其复配混剂对斜纹夜蛾的毒效研究。
- Objective Study on toxicity of acetochlor about loach to provide the basis for aquaculture and environmental monitoring. 摘要目的研究乙草胺对泥鳅的的毒害作用,为鱼类养殖和影响人类身体健康的环境监测提供依据。
- STUDY ON TOXICITY OF NITROGLYCERINE 硝化甘油毒性研究
- Study on toxicity and environmental safety of glyphosate to aquatic organisms. 草甘膦对水生生物的毒性效应及环境安全性研究。
- Title: Study on Toxicity and Safety of 7 Insecticides such as Fipronil on Carassius auratus (L. 关键词:急性毒性;氟虫腈;阿维菌素;鲫鱼;安全性
- EXPERIMENTAL STUDY ON TOXICITY OF COMPOUND DISINFECTION SOLUTION OF QUATERNARY AMMONIUM SALT 复方季铵盐消毒液的毒性研究
- Studies on alga pollution and its toxicity of municipal water supplies. 某市供水藻类污染及其毒性研究。
- Studies on Toxicity in Lab and Field Control Effect of 9 kinds of Fungicides against Curulaia lunlata. 9种杀菌剂对玉米弯孢霉室内毒力和田间药效试验。
- COMPARATIVE STUDY ON TOXICITIES OF POTASSIUM DICHROMATE AND CHROMIUM CHLORIDE 氯化铬和重铬酸钾毒性的比较研究
- STUDIES ON TOXICITY OF INSECTICIDAL ENGINEERED PSEUDOMONAS FLUORESCENT AGAINST BRADYSIA ODORIPHAGA AND ITS FIELD CONTROL EFFECT 杀虫荧光假单胞工程菌对韭菜迟眼蕈蚊幼虫的毒力及田间防效研究
- The sum total of study on the subject is contained in this report. 这份报告包括了关于这一课题研究的主要内容。
- OBJECTIVE:To study on the relationship between the toxicity of parasitic plant Cuscuta japonica and the constituents of its parasitifer Coriaria sinica. 目的:研究大菟丝子所致中毒与其寄主马桑成分的关系。
- This text indicated htat Alginic sugar s toxicity is lower and safety to human body by a experimental study on long term toxicity of Alginic sugar in rats. 本文通过对大白鼠的长期毒性试验研究,表明海藻糖对人体无潜在危害,是安全的。
- The Study on Xylanase fermentation by Aspergillus niger sp. 黑曲霉产木聚糖酶发酵条件的研究
- Linguistics is a branch of study on human language. 语言学是人类语言中的一个分枝。
- As the carrier of TiO2 photocatalyst, CNTs were added into TiO2 and made into CNTs-TiO2 compound photocatalyst to improve the photocatalytic ability of TiO2.In study on reducing the toxicity of cigarettes, the reagents, such as CNTs. 作TiO_2光催化剂载体,制成复合光催化剂CNTs-TiO_2改进TiO_2光催化性能。
- Preliminary Study on Introduction of Peach. 桃的引种试验初报。
- Case study on crimes of embezzling public money II. 挪用公款罪判解研究2。
- Study on Toxicity Action of N-Hexane 正己烷毒性作用的研究
- A study on pollen morphology of the genus Vitis L. 葡萄属植物花粉形态的研究。