植物源农药是开发新农药的一个重要方向。
It is an important direction that a new farm chemical is developed from insecticide of plant resource.
本文对植物源农药的活性成分和作用机理做简要综述。
The active components and reaction mechanisms of botanical pesticides were briefly summarized in this paper.
本文综述了植物源农药的活性成分、作用机理及特点。
The active components, the mechanisms and the features of botanical pesticides are summarized.
传统观念认为植物源农药是低毒、安全、无公害的农药。
Botanical pesticides are low toxic, safety and pollution-free in traditional conception.
这为核桃叶作为无公害植物源农药的开发利用提供了依据。
This study can provide some basis for development of biorational pesticides.
本发明抗病毒剂是一种对人、畜 无害，安全高效的植物源农药。
The inventive antiviral agent has no toxicity to human and livestock and high safety and performance.
以上研究结果表明，艾蒿中的活性物质具有开发为新型植物源农药的潜力。
The study shows that the active ingredients of Artemisia argyi has the great potential to be developed as a new Botanic fungicide.
植物源农药因其低毒、低残留和对环境无污染等优点，已引起人们的极大关注。
Plant-derived pesticides have been drawn attention by people owing to its advantages of low toxicity, low residue and no pollution to environment.
以上实验结果可为植物病害生物防治及开发植物源农药方面提供理论依据和实验技术。
These results can provide theoretical basis and experimental techniques for the biological control of plant diseases and the development of botanical pesticides.
综述了植物源农药(包括植物源杀虫剂、植物源杀菌剂、植物源除草剂)的研究和开发应用现状。
Present advances in research and application of botanical pesticides, including botanical insecticide, botanical bactericide, botanical fungicide, and botanical herbicide, are briefly reviewed.
综合来看，四种药剂对陆生贝类有害种均有较好的防治效果，其中茶子饼是一种值得推荐使用的植物源农药。
Though oil camellia exhibited lower effective control than other three pesticides, it could be worthy recommended as a botanical pesticide still.
综述了植物源农药的资源研究情况、几种传统植物农药的化学成分及其作用机制、植物农药的商品化研究等，并就植物农药开发中值得注意的问题提出相应建议。
Resources, chemical constituents, the mechanism and commercial products of plant pesticides were discussed in this paper. And some proposals in the exploitation of plant pesticides were put forward.
本文结合作者十多年的研究，总结了植物源光活化毒素的研究进展和光活化农药的开发与应用概况，并提出了自己的观点和见解。
Based on the results of researches for more than ten years, the developments and applications of botanical photo-activated pesticides were reviewed in this paper as well as new idea proposed.
茶皂素杀线虫颗粒剂及其制备方法属植物源生物农药领域。
The invention relates to a tea saponin nematocide granule and a method for preparing the same, which belongs to the field of plant source biological pesticides.
茶皂素杀线虫颗粒剂及其制备方法属植物源生物农药领域。
The invention relates to a tea saponin nematocide granule and a method for preparing the same, which belongs to the field of plant source biological pesticides.
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