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植物源杀虫剂
释义
植物源杀虫剂
Encyclopedia
农学
植物源杀虫剂
释
botanical insecticides
植物源杀虫剂
利用从具有杀虫特效的植物中提取的有效成分制成的药剂。又称植物杀虫剂、生物农药。是在对一些植物所具有的杀虫活性及其具有杀虫活性的有效成分研究的基础上发展起来的绿色、安全农药。
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South Pacific Nuclear free Zone Treaty
South Palace Restoration
South Park
south point
south polar distance
South Polar Group
South Pole
south pole
South Pole-Aitken Basin
South Pole Telescope
Southport
south preceding star
South Prefecture
South Qi, North Ma, outside Shanhaiguan pass Tang
South Reviews
South Sandwich Islands
South Sandwich Trench
South Sea bubble
South Shetland Islands
South Shetland islands
South Shields
South Song Ancient Ship Site at Heyilu of Ningbo
South-South Cooperation
south south temperate belt
South Sudan
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