| 利用香根草诱杀水稻螟虫的技术及效果研究 |
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| 引用本文： | 陈先茂,彭春瑞,姚锋先,关贤交,王华伶,邓国强.利用香根草诱杀水稻螟虫的技术及效果研究[J].江西农业学报,2007,19(12):51-52,56. |
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| 作者姓名： | 陈先茂 彭春瑞 姚锋先 关贤交 王华伶 邓国强 |
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| 作者单位： | 江西省农业科学院,土壤肥料与资源环境研究所,江西,南昌,330200 |
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| 基金项目： | 国家农业科技成果转化基金项目(2006GB2C500144)，国家粮食丰产科技工程项目(2006BAD02A04)，院长基金项目 |
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| 摘 要： | 盆栽和田间试验结果表明,水稻螟虫有明显偏爱在香根草上产卵的特性,利用香根草作为诱集植物来治理水稻螟虫可以大大压缩施药面积和用药量,有一定的经济效益和显著的生态效益,利用香根草治理水稻螟虫的最佳种植时期为3月底至4月初、种植面积应为稻田总面积的6%~10%。
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| 关 键 词： | 香根草 诱杀 水稻 螟虫 效果 |
| 文章编号： | 1001-8581（2007）12-0051-02 |
| 收稿时间： | 2007-09-11 |
| 修稿时间： | 2007年9月11日 |
Study on Technique and Effect of Vetiver for Trapping and Killing Rice Borer |
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| CHEN Xian-mao,PENG Chun-rui,YAO Feng-xian,GUAN Xian-jiao,WANG Hua-ling,DENG Guo-qiang.Study on Technique and Effect of Vetiver for Trapping and Killing Rice Borer[J].Acta Agriculturae Jiangxi,2007,19(12):51-52,56. |
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| Authors: | CHEN Xian-mao PENG Chun-rui YAO Feng-xian GUAN Xian-jiao WANG Hua-ling DENG Guo-qiang |
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| Abstract: | The results of experiment in pot and field indicated that rice borer had an obvious preference of laying eggs on vetiver.So vetiver was used to trap rice borer in order to decrease the area of pesticide treatment and quantity of pesticide application,which had a certain economic effect and remarkable ecological effect.The optimal planting time for vetiver was from the end of March to the beginning of April,and the proper proportion area of planting vetiver in the total rice paddy was 6%~10%. |
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| Keywords: | Vetiver Trapping Rice Rice borer Effect |
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