insecticidal的例句大全

These insecticidal proteins are commonly known as Insecticidal Crystal Proteins ( ICP ) or delta endotoxin.

这些杀虫蛋白通称为杀虫晶体蛋白 ( ICP ) 或δ-蛋白.

The insecticidal plant, Tripterygium wilfordii Hook , showed high effectiveness to many kinds of insect pests.

雷公藤是一种良好的杀虫植物, 具有胃毒、拒食 、 抑制生长发育等杀虫活性.

It is toxic to almost all forms of life including humans. It has broad-spectrum insecticidal activity.

外毒素对几乎所有生命形式包括人有毒. 具有 广谱 杀虫活性.

The mode of action and the insecticidal properties of these three groups are reviewed as well.

讨论了这三类化合物对昆虫不同的作用机制,及其产品对害虫的作用活性和特点.

Objective To observe the insecticidal effect of Radix stemonaeand Liquidambar formosana hanee for adult Boophilus microplus.

目的观察中药百部、枫树果对微小牛蜱的防制作用.

Compared with the prior art, the compound has higher insecticidal effect.

所述化合物与现有技术相比, 具有更高的杀虫效果.

The results show that the pyrethroid containing 2-imidazolidone in the structure has insecticidal activity.

实验结果表明:将 2- 咪唑啉酮引入到拟除虫菊酯结构中,其拟除虫菊酯具有一定的杀虫活性.

This thesis is to study the insecticidal effect of PC to aphids and Plutella xylostlla.

本文研究蝉拟青霉对蚕豆蚜虫和小菜蛾的杀虫作用.

A new chemical structure category of pyrethroids was synthesized. The tests in insecticidal activity was reported.

报道了一种新型结构的拟除虫菊酯类似物的合成以及杀虫活性试验.

The insecticidal action must be considered doubtful.

这个杀虫作用是值得怀疑的.

These compounds have relatively high insecticidal activities and with low levels of resistance.

其结果表明该类化合物对测试害虫显示出较高的杀虫活性和较低的抗性比.

A insecticidal cotton able to express said two insecticidal proteins is especially provided.

本发明特别提供了可同时表达以上两种杀虫蛋白质的双价抗虫棉.

Study on Synthesis of Asarone Derivatives and Their Insecticidal Activities

细辛醚衍生物的合成及其杀虫活性研究

Synthetic α-Asarone as a reference substance is used as insecticidal activity.

以合成的α-细辛醚作为杀虫活性的对照品。

Insecticidal preparation or articles based on calcium arsenate

以砷酸钙为基料的杀虫剂或制品

Has the discharge water aperient, sputum polyester away to drink, and insecticidal attack product function.

具有泄水通便，消痰涤饮，杀虫攻积的功效。

Studies on the Control of Chinese Chive Maggot by Some Insecticides and the Insecticidal Action on the Pest

无公害杀虫剂防治韭蛆的药效试验及苦参碱杀虫作用的研究

A method of quantitative analysis for allethrin, permethrin and piperonyl butoxide in insecticidal aerosol for household has been studied by GC FID.

用气相色谱法定量测定了家用气雾杀虫剂中的丙烯菊酯、氯菊酯和增效醚。

At the same time, KHm insecticidal activity, the strength of bactericidal effect of sodium humate than good.

同时，活性腐植酸钾本身的杀虫、杀菌力也比活性腐植酸钠强。

β-sitosterol is one of activity components of insecticidal in the Daphne genkwa.

β谷甾醇是芫花中具有强烈杀虫活性的组分之一。