植物性农药

中国植物性农药开发前景

The Prospect of Botanical Pesticides in China

结合工作实践，对未来植物性农药的发展作了适当探讨。

It also probes into the development of the future botanical pesticide .

湘西植物性农药资源概况和开发前景

Resources and Prospect for Exploiting of Pesticides Made from Plant in Western Hunan

天然植物性农药的研究进展

Progress of the Study of Natural Plant Pesticides

14种植物性农药对元胡霜霉病菌的抑制作用

Inhibiting Effect of 14 Species of Plant Medicine on Germination of Sporangia from Peronospora Corydalis

首次报道了湘西植物性农药资源状况：含有毒杀虫剂植物102种，分别隶属53属31科；

This is the first report of resources of pesticides made from plant in western Hunan .

植物性农药的发展

The Development of Botanical Pesticide

谈植物性农药

Discussion of Vegetal Pesticide

大蒜研磨液可以作为植物性农药应用在蔬菜等农作物的生产上。

The garlic grinding solution could be applied as botanical pesticide in the production of crops such as vegetable .

本文介绍了植物性农药的历史与现状，分析了植物性农药发展迟缓的原因。

This paper introduces the history and current situation of botanical pesticide and analyslzes the reason for the slow progress of botanical pesticide .

为了保护生态环境，减少化学农药的使用，大力开发应用植物性农药是行之有效的手段。

The method to develop and use the vegetal pesticide is the best choice to protect the ecological environment and reduce the use of the chemical pesticide .

黔南州常见植物性土农药的种类及应用

Kinds and Application of Common Botanical Native Pesticides in Qiannan Prefecture

植物性复配农药百虫敌3号对菜青虫的防治效果

The Effect of Dipterex No.3 Compound Botanic Pesticide in Controlling Cabbage Caterpillar

植物性复配农药采用黄藤、除虫菊、烟杆等5种植物，通过科学方法提取有效粗制品，按一定的比例复配成一种高效、低毒安全的杀虫剂。

The compound Botanic pesticide is a sort of high effective and low poisonous insecticide . Which is composed of rough product of such plant as yellow bine , pyrethrum , tobacco pole and so on five species of plant in proportion through scientific methods .