1) toxicity measurement
室内毒力测定
1.
Toxicity measurement of the mixtures of chlorpyrifos and cypermethrin against Helicoverpa armigera;
毒死蜱与氯氰菊酯不同配比对棉铃虫的室内毒力测定
2.
Toxicity measurement in lab indicated that the mixtures of carbosulfan and imidacloprid at different ratio all had synergistic effect on Aphis citricola,in which the mixture at the ratio of 2∶1 got the greatest synel-gistic effect.
室内毒力测定表明 ,丁硫克百威与吡虫啉不同配比的混合物对苹果黄蚜均有一定的增效作用 ,其中 2∶1混配物的增效作用幅度最大。
2) indoor toxicity
室内毒力
1.
The indoor toxicity of 8 insecticides as well as their field control effect on Cnaphalocrocis medinalis (Gunenée) was tested.
分别测定了8种杀虫剂对稻纵卷叶螟的室内毒力及田间防效,结果表明:8种杀虫剂对稻纵卷叶螟的LC50为0。
3) Toxicity
[英][tɔk'sɪsəti] [美][tɑk'sɪsətɪ]
室内毒力
1.
Toxicity of Foliar or Systemically Applied Azadirachtin to Bemisia tabaci Gennadius (Homoptera, Aleyrodidae);
印楝素不同处理方法对烟粉虱的室内毒力测定
2.
Determined the optimal mixture ratio of isocarbophos and fenvaleraten and the toxicity of 30% isocarbophos-fenvaleraten emulsifiable concentrates (EC).
确定了水胺硫磷与氰戊菊酯的最佳配方比例 ,并对 3 0 %水胺·氰乳油进行了室内毒力的测定 。
4) determine indoors
室内测定
5) laboratory static plate load testing instrument
室内静力载荷测定仪
1.
This paper introduces the structure and testing method of recently developed laboratory static plate load testing instrument, Also, it introduces the method to determine the allowable bearing capacity and deformation modulus of the building foundation soil using the instrument.
本文介绍了新研制的室内静力载荷测定仪的结构和试验方法,以及用测定仪试验确定建筑地基容许承载力和变形模量。
6) bioassay
[英][,baiəuə'sei] [美][,baɪoə,se]
毒力测定
1.
Biological observation and bioassay of Brontispa longissima(Gastro);
椰心叶甲生物学研究及室内毒力测定
2.
Bioassay of the Multiple Autographa californica Nucleopolyhedrovirus (AcMNPV) Pesticides;
复配型苜蓿银纹夜蛾核型多角体病毒制剂对两种夜蛾的毒力测定
3.
A practical method for screening and evaluating the optimum proportion of pesticide (mixtures) was proposed based on the bioassay techniques in laboratory.
以室内毒力测定技术为基础,提出了一种在研究农药复配制剂过程中筛选并表征最佳配比的实用方法,适用于杀虫剂的二元复配配比研究。
补充资料：室内离体测定
分子式：
CAS号：
性质：利用人工培养基代替病原菌的寄主植物，并在无菌室内进行药效测定称离体测定。这类方法测定速度快，对于保护性杀菌剂相关性强。
CAS号：
性质：利用人工培养基代替病原菌的寄主植物，并在无菌室内进行药效测定称离体测定。这类方法测定速度快，对于保护性杀菌剂相关性强。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条