| 复配生物农药防治大白菜病虫害田间药效试验 |
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| 引用本文： | 赵莎,李红梅,弓爱君,曹艳秋,蒋辰.复配生物农药防治大白菜病虫害田间药效试验[J].山东农业科学,2009(8):86-88. |
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| 作者姓名： | 赵莎 李红梅 弓爱君 曹艳秋 蒋辰 |
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| 作者单位： | 1. 北京科技大学,北京,100083
2. 中国计量科学研究院,北京,100013 |
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| 基金项目： | 国家标准物质资源共享平台建设项目(2005DKA21501)和北京市教委产学研项目 |
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| 摘 要： | 生物农药的复配能够克服单独使用苏云金芽孢杆菌(Bacillus thuringiensis,B t)不能防治农作物病菌的缺点,有利于提高生物农药药效,形成既能防治害虫又能抑制病菌发生的复配型生物农药。本文进行了6种复配生物农药的田间试验,结果表明:用量为1350 g/hm2的85%B t.15%阿维菌素和75%B t.25%井岗霉素处理杀虫效果最高。
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| 关 键 词： | Bt 阿维菌素 井岗霉素 复配剂 田间防效 |
Field Test for Controlling Diseases and Insect Pests of Chinese Cabbage with Compounded Bio-pesticides |
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| ZHAO Sha,LI Hong-mei,GONG Ai-jun,CAO Yan-qiu,JIANG Chen.Field Test for Controlling Diseases and Insect Pests of Chinese Cabbage with Compounded Bio-pesticides[J].Shandong Agricultural Sciences,2009(8):86-88. |
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| Authors: | ZHAO Sha LI Hong-mei GONG Ai-jun CAO Yan-qiu JIANG Chen |
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| Institution: | 1.University of Science and Technology Beijing;Beijing 100083;China;2.National Institute of Metrology P.R.China;Beijing 100013;China |
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| Abstract: | The compounded bio-pesticides overcame the shortcoming of Bt not controlling crop diseases and increased the pesticide effect.The field tests of 6 compounded bio-pesticides showed that 1 350 g/hm2 85% Bt·15% Abamectin and 75% Bt·25% Jinggangmycin had the best insecticidal effect. |
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| Keywords: | Bt Abamectin Jinggangmycin Compounded pesticides Control effect |
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