insecticidal activity的例句大全

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。

Preliminary studies on insecticidal activity of the Rue oil and analysis of its components

芸香精油的化学成分和杀虫活性初探

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.

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。

Test and Determination of cry 1C Insecticidal Gene from Bacillus thuringiensis and the Relationship between the Gene and the Insecticidal Activity

苏云金杆菌cry1C基因检测及其与杀虫活性的关系

Studies on insecticidal activity of cassia oil and its toxic constituent analysis

肉桂油的杀虫作用和有效成分分析巧克力也会引起中毒

To understand the biological activity of the scent gland extracts from litchi stink bug, the common pests and pathogens were used to test the insecticidal activity of scent gland extracts, and there has no report about this research.

为了解荔枝蝽臭腺提取物的生物活性，本文进行其杀虫活性及熏蒸毒杀作用机理的初步研究，该研究方向尚未见报道。

Isolation and Identification of One Strain Entomogenous Fungi and Preliminary Study on Its Insecticidal Activity

一株虫生真菌的分离鉴定及杀虫活性初探

Insecticidal and Antifungal Activities of Extract from Ferula. ferulaeoidis; Isolation and Identification of One Strain Entomogenous Fungi and Preliminary Study on Its Insecticidal Activity

阿魏提取物杀虫抑菌活性的初步研究一株虫生真菌的分离鉴定及杀虫活性初探

this research selected 11 clones expressed insecticidal activity to m. troglodyte from 130 clones and mainly discussed the spatio-temporal characteristics of the insecticidal capacity that eleven transgenic poplars expressed, the insecticidal activity on different instar larvae and the restriction to the growth of the larvae by using bioassay.

采用生物测定方法系统研究了11个转基因杨树无性系对杨小舟蛾杀虫活性的时空动态、对不同龄期幼虫的杀虫活性和抑制生长作用。

Adsorption and desorption of BTK proteins on red soil colloids and their insecticidal activity of conjunct Btk proteins

Btk蛋白在红壤胶体上的吸附解吸行为及其对杀虫活性的影响

Insecticidal activity of various extracts of Gentiana scabra against Aphis gossypii and preliminary screening of active concentrations

龙胆不同提取液对棉蚜的生物活性及其活性浓度的初步筛选

the toxic action of ricinus communis extract by water and ethanol against larvae of s.exigua was tested. the ethanol extract showed superior insecticidal activity compared with the water extract. and its insecticidal mode was combined action of contacting activity and stomach toxic activity.

考察了蓖麻水提物和乙醇提取物对甜菜夜蛾的杀虫作用，其中蓖麻醇提物的杀虫活性相对更高，杀虫作用方式是触杀和胃毒共同作用。

study on insecticidal activity of extract of ricinus communis l. to vegetable pests

蓖麻提取物对蔬菜害虫的杀虫活性研究

insecticidal activity of the extracts from semen pharbitidis

牵牛子萃取物的杀虫活性研究

preliminary studies on the insecticidal activity of extract from veratrum nigrum

藜芦杀虫活性的初步研究

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 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.

The insecticidal protein had high effect on the growth and development of larvae of H.armigera, and had significant antifeedant activity.

测定了杀虫粗蛋白对棉铃虫生长发育和取食的影响。

The mode of insecticidal action of ethanol extract from Angelica sinensis was combination of stomach toxic activity and antifeedant activity.

当归乙醇提取物杀虫作用方式为胃毒和拒食共同作用。