| 四种菊酯农药微胶囊剂的生物测定和释放量分析 |
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| 引用本文： | 胡柏炯,朱正昌.四种菊酯农药微胶囊剂的生物测定和释放量分析[J].南京林业大学学报(自然科学版),1992,16(3):43-50. |
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| 作者姓名： | 胡柏炯 朱正昌 |
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| 作者单位： | 林业部，南京林业大学 北京 100714 |
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| 摘 要： |
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| 关 键 词： | 菊酯农药 恒定释放 毒性 |
THE BIOLOGICAL DETERMINATION AND CAPACITY ANALYSIS OF FOUR FORMS OF PYRETHROID MICROCAPSULE |
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| Hu Baijiong,Zhu Zhengchang.THE BIOLOGICAL DETERMINATION AND CAPACITY ANALYSIS OF FOUR FORMS OF PYRETHROID MICROCAPSULE[J].Journal of Nanjing Forestry University(Natural Sciences ),1992,16(3):43-50. |
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| Authors: | Hu Baijiong Zhu Zhengchang |
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| Institution: | Hu Baijiong Zhu Zhengchang
(The Ministry of Forestry) (Nanjing Forestry University) |
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| Abstract: | Four forms of pyrethroid microcapsule were prepared with the inner interfacial polymerization method. Accoring to biological determination and releasing capacity analysis, the result showed that the acute oral toxicity of warm-blooded animals had decreased by a big margin as compared with the same dosage of emulsifiable concentrate. Determination of pesticide effect on Monochamus alternatus Hops, and residue analysis showed that the valid term of pesticide microcalsule had doubled or so, the residual amount had increased as compared with emulsifiable concentrate and had a regulate time for constant releasing. |
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| Keywords: | Acute oral toxicity Valid term of pesticide Pyrethroid pesticide Constant release |
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