| 生物与物理防治技术在生态烟叶上的应用 |
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| 引用本文： | 刘天波,段淑辉,李建勇,杨坤,裴晓东.生物与物理防治技术在生态烟叶上的应用[J].湖北农业科学,2017,56(7). |
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| 作者姓名： | 刘天波 段淑辉 李建勇 杨坤 裴晓东 |
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| 作者单位： | 1. 湖南省烟草科学研究所,长沙 410004;长沙市烟草公司,长沙 410010;2. 长沙市烟草公司,长沙,410010 |
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| 基金项目： | 长沙市烟草专卖局(公司)科技项目 |
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| 摘 要： | 为建立生态烟叶病虫害防治技术,开展了生物与物理防治技术在生态烟叶上的应用研究。结果表明,XQ生防菌防治烟草青枯病防效达70.25%,相对于常规防治,能提高烟叶产值4 652.25元/hm~2,可以较好地代替常规药剂;诱虫灯对多种害虫种群的长期控制效果较好,防效达58.91%,使用黄板防治蚜虫成本较大,建议可推广应用烟蚜茧蜂技术防治蚜虫。
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| 关 键 词： | 生态烟叶 生物防治 物理防治 应用效果 |
Application of Biological and Physical Control Technology in Ecological Tobacco |
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| LIU Tian-bo,DUAN Shu-hui,LI Jian-yong,YANG Kun,PEI Xiao-dong.Application of Biological and Physical Control Technology in Ecological Tobacco[J].Hubei Agricultural Sciences,2017,56(7). |
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| Authors: | LIU Tian-bo DUAN Shu-hui LI Jian-yong YANG Kun PEI Xiao-dong |
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| Abstract: | To establish the control technology for ecological tobacco diseases and insect pests, the biological and physical control technology was applied in ecological tobacco. The results showed that XQ biocontrol strain had 70.25% control effect against tobacco bacterial wilt,compared with the conventional control,which improved tobacco production by 4652.25 yuan/hm2 and could well substitute the conventional agents. The control effect of trap lamp against many pest populations was better for long term and reached 58.91%, but for the high cost of aphid control by yellow sticky card, it was recommended to prevent and control aphids by using the aphidiidae control technology. |
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| Keywords: | ecological tobacco biological control physical control application effect |
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