| 苦皮藤素烟剂最佳配方的初步筛选 |
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| 引用本文： | 路强,李生英,赵国虎.苦皮藤素烟剂最佳配方的初步筛选[J].甘肃农业大学学报,2011,46(1):78-81,88. |
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| 作者姓名： | 路强 李生英 赵国虎 |
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| 作者单位： | 1. 甘肃农业大学草业学院,甘肃,兰州,730070
2. 兰州城市学院化学与环境科学学院,甘肃,兰州,730070 |
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| 基金项目： | 兰州市科技攻关及产业化项目，甘肃省高校研究生导师项目 |
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| 摘 要： | 采用6.20%苦皮藤素原药配制了4种烟剂农药,对烟剂试样发烟时间、燃烧温度、有效成烟率、稳定性与安全性等指标进行测定.结果表明:试验筛选出10%苦皮藤素原药和5%硝酸铵配制的风干片剂为最佳配方剂型,该剂型的燃烧温度为(189.6±10)℃,成烟率为93.2%,自燃温度为162.5℃,热贮存分解率为2.26%.室内药效试...
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| 关 键 词： | 苦皮藤素 烟剂 小菜蛾 |
Preliminary screening on the optimum formula of celangulin smoke agent |
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| LU Qiang,LI Sheng-ying,ZHAO Guo-hu.Preliminary screening on the optimum formula of celangulin smoke agent[J].Journal of Gansu Agricultural University,2011,46(1):78-81,88. |
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| Authors: | LU Qiang LI Sheng-ying ZHAO Guo-hu |
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| Abstract: | Four kinds of smoke agent samples were made with 6.20 % celangulin raw pesticide and ammonium nitrate.The best formulation was selected by detecting a series of parameter of smoke agent.The results showed that the air drying tablet of 10 % celangulin raw pesticide and 5 % ammonium nitrate was chosen as the best formulation.Its burning temperature was(189.6±10) ℃,the rate of smoking was 93.2 %,the self-ignite temperature was 162.5 ℃,and the dispel rate was 2.26 % for 2 weeks in hot store up.The indoor efficacy showed that celangulin smoke agent had very high control effect on Piutella xylbstella. |
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| Keywords: | celangulin smoke agent Piutella xylbstella |
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