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| 夏秋反季节豇豆豆荚螟田间消长调查及防治 | |
| 引用本文： | 文林宏,李德友,李桂莲,王天文,宋致喜,朱晋平,何丽.夏秋反季节豇豆豆荚螟田间消长调查及防治[J].贵州农业科学,2006,34(4):53-54. |
| 作者姓名： | 文林宏 李德友 李桂莲 王天文 宋致喜 朱晋平 何丽 |
| 作者单位： | 1. 贵州省农业科学院,园艺研究所,贵阳,550006 2. 贵州省农业科学院,贵阳550006 3. 贵州省龙里县水场乡农技服务中心,龙里,551200 |
| 基金项目： | 西部开发科技行动项目 , 贵州省省长基金 , 贵州省科技厅中小型企业创新项目 |
| 摘 要： | 2004年在贵州省龙里县水场乡对夏秋反季节豇豆豆荚螟田间消长进行了调查。结果表明:豆荚螟在花、荚上的盛发期为8月24日~9月18日,高峰期在8月29日~9月13日。药剂防治应从8月24日开始,5~7 d喷1次,连续防治2~3次。 |
| 关 键 词： | 夏秋反季节 豇豆 豆荚螟 调查 防治 |
| 文章编号： | 1001-3601（2006）04-0212-0053-02 |
| 收稿时间： | 2005-12-27 |
| 修稿时间： | 2005-12-27 |
Investigation on Population Dynamics of Etiella zinckenella for Off-season Cowpea and Its Control |
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| WEN Lin-hong,LI De-you,LI Gui-lian,WANG Tian-wen,SONG Zhi-xi,ZHU Jin-ping,HE Li.Investigation on Population Dynamics of Etiella zinckenella for Off-season Cowpea and Its Control[J].Guizhou Agricultural Sciences,2006,34(4):53-54. | |
| Authors: | WEN Lin-hong LI De-you LI Gui-lian WANG Tian-wen SONG Zhi-xi ZHU Jin-ping HE Li |
| Institution: | 1. Horticultural Institute, Guizhou Academy of Agricultural Sciences, Guiyang 550006; 2. Guizhou Academy of Agricultural Sciences, Guiyang 550006; 3. Shuichang Agricultural Service Center, Longli, Guizhou 551200, China |
| Abstract: | The investigation on population dynamics of Etiella zinckenella for off-season cowpea and its control was conducted in Shuichang town,Longli county,Guizhou.The results showed that the occurrence peak of Etiella zinckenella in flowers and pods was between 24 August and 18 September and the emergence peak was between 29 August and 13 September.The insecticide should be firstly sprayed on 24 August,spraying one time every five to seven days and spraying two or three times consecutively. |
| Keywords: | off-season cowpea Etiella zinckenella investigation control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |