| 不同季节8％残杀威可湿性粉剂对家蚕的残毒期 |
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| 引用本文： | 陈伟国,钱银川,孙海燕,马汉良.不同季节8％残杀威可湿性粉剂对家蚕的残毒期[J].蚕桑通报,2009,40(4):17-19. |
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| 作者姓名： | 陈伟国 钱银川 孙海燕 马汉良 |
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| 作者单位： | 1. 浙江省海宁市蚕桑技术服务站,浙江,海宁,314400
2. 海宁市盐官镇农技中心,浙江,海宁,314411 |
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| 基金项目： | 浙江省科技厅农业科技成果转化类科技计划 |
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| 摘 要： | 在不同季节测定了8％残杀威可湿性粉剂对家蚕的残毒期，表明春蚕期和晚秋蚕期比中秋蚕期残毒期明显延长。使用8％残杀威可湿性粉剂防治桑园害虫时应注意分析各种因素，正确掌握安全间隔时间。
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| 关 键 词： | 残杀威 家蚕 残毒期 不同季节 |
The Rearing Test on Residual Toxicity Period of 8% Propoxur WP to Silkworms in Different Seasons |
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| CHEN Wei-guo,QIAN Yin-chuan,SUN Hai-yan,MA Han-liang.The Rearing Test on Residual Toxicity Period of 8% Propoxur WP to Silkworms in Different Seasons[J].Bulletin of Sericulture,2009,40(4):17-19. |
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| Authors: | CHEN Wei-guo QIAN Yin-chuan SUN Hai-yan MA Han-liang |
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| Institution: | CHEN Wei-guo1,QIAN Yin-chuan2,SUN Hai-yan1,MA Han-liang1 (1. Zhejiang Haining Sericultural Technical Service Station,Haining 314400,China,2. Haining Yanguan Agricultural Technical Center,Haining 314411,China) |
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| Abstract: | The residual toxicity period of 8% Propoxur WP to silkworm in different seasons were determined. The results indicated that the periods in the spring and the late autumn rearing crops were significantly longer than that in middle rearing crop. The use of 8% Propoxur WP to control mulberry pests should be paid attention to analysis various factors and to master the safety period. |
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| Keywords: | Propoxur WP Silkworm Residue period Different seasons |
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