antifeedant的例句大全

Activity of Insect Antifeedant Influenced by Leaf Disc Thickness of Cabbage

甘蓝叶碟厚度对昆虫拒食剂拒食活性的影响

New resource of insect antifeedant& preliminary studies on chemical constituents in fruit oil of Celastrus angulatus

昆虫拒食剂新资源&苦皮藤果油的化学成分研究初报

Studies on Antifeedant Activity of 20 Plant Crude Extracts against Several Pest Insects

20种植物提取物对几种昆虫的拒食作用

A New Bioassay Method for Examining Antifeedant Activity

追踪检测拒食活性物质新的生测方法

Repellent, antifeedant and insect growth inhibitory actions of essential oils;

植物精油对害虫的忌避、拒食和生长发育抑制作用；

X-ray crystal analysis on an insect antifeedant from seed oil of Euonymus fortunei

扶芳藤种油中的拒食活性化合物的X&射线晶体结构分析

Studies on the Activity Content of Different Parts of Rhododendron molle and Pest Antifeedant

黄杜鹃不同部位有效成分含量及对害虫拒食作用的研究

In agricultural activity aspect we found it is effective in toxic action, antifeedant and development inhibition to pests.

在农用活性研究方面发现其对农业害虫有明显的毒杀作用，可引起拒食反应，或抑制害虫的生长发育。

The fact that children from poor families rarely have the antifeedant and choosy food.

事实也说明，贫困家庭的孩子很少有拒食和挑食的。

Synthesis and Antifeedant Activity of Podophyllotoxin Analogues with 4 β Sulfur Substituted Groups

鬼臼毒素4β含硫衍生物的合成及其拒食活性

Compared to tutin, most of the tested compounds showed better antifeedant and insecticidal activities.

与吐亭相比，大部分化合物表现出较好的拒食和触杀活性。

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。

An antifeedant can be defined as a chemical that inhibits feeding but does not kill the insect directly;

拒食剂可以定义为能抑制昆虫取食而不直接杀死它们的化合物。

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。

Antifeedant and deterrent effect of active fractions in Xanthium sibiricum leaf against insect pests and its chemical component

苍耳叶活性组分对害虫的拒食和忌避作用及其化学成分

Observation on the antifeedant action of toosendanin to the larvae of the oriental armyworm

川楝素对粘虫幼虫拒食作用研究

Concentration of antifeedant insecticide and antifeedant rate are line correlation, which is different substantially with correlation of dose and mortality.

拒食率随剂量的增加而增加不是必然现象，同一处理时间下，拒食剂浓度与拒食率呈线性相关性，与剂量-死亡效应的S曲线有着本质的不同。

In no-choice test, the sequences of antifeedant effect were aether> alcohol> petroleum ester> chloroform extracts.

在非选择性条件时，乙醚提取物的拒食作用最强，其次分别为乙醇和石油醚提取物，氯仿提取物的拒食作用最低。

In addition, the results also showed antifeedant activity of A3 was maximal ( AFC50 is 1.6730mg/ mL).

另外结果表明，A3的拒食活性最大，AFC（50）为1.6730mg/mL；

The antifeedant rate for the larvae was about 53%, when the larvae were fed by cabbage leaves treated with extract of tomato plant.

用番茄抽提物处理过的包菜叶饲喂小菜蛾幼虫，其拒食率达53%；