| 广西甘蔗地冬季黏虫发生调查初报 |
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| 引用本文： | 黄芊,蒋显斌,凌炎,龙迪,蒋婷,陈玉冲,符诚强,黄所生,吴碧球,李成,黄凤宽,龙丽萍.广西甘蔗地冬季黏虫发生调查初报[J].中国植保导刊,2019(4):52-55. |
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| 作者姓名： | 黄芊 蒋显斌 凌炎 龙迪 蒋婷 陈玉冲 符诚强 黄所生 吴碧球 李成 黄凤宽 龙丽萍 |
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| 作者单位： | 广西农业科学院水稻研究所/广西水稻遗传育种重点实验室/广西水稻优质化育种研究人才小高地;广西农业科学院植物保护研究所/广西作物病虫害生物学重点实验室;广西大学农学院;广西农业科学院 |
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| 基金项目： | 公益性行业(农业)科研专项(201403031);国家自然科学基金(31560510);广西自然科学基金项目(2018GXNSFAA294017);广西农业科学院基本科研业务专项(桂农科2018YM15;2015YT18);广西水稻优质化育种研究人才小高地青年人才培养基金(水稻人才小高地QN-7) |
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| 摘 要： | 于2014—2018年冬季,在广西桂南地区、桂中、桂西和桂东南地区选择不同类型甘蔗地,调查黏虫发生及为害情况。结果表明,新植蔗和收割后焚烧蔗叶的宿根蔗地极少发现黏虫,而收割后蔗叶(直接或粉碎)还田的宿根蔗地发现有不同龄期的幼虫为害,老蔗地亦发现老熟幼虫或蛹,但虫口密度低。数据显示,广西桂南地区冬季甘蔗地黏虫虫口密度最大。其中,2017年南宁市武鸣区虫口密度最高,达8.9头/m^2,其次是桂东南地区,桂中地区和桂西地区极少或未发现黏虫。
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| 关 键 词： | 甘蔗 越冬 黏虫 发生量 |
Preliminary study on occurrence of Mythimna separate(Walker) in sugarcane fields during wintertime in Guangxi |
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| Huang Qian,Jiang Xianbin,Ling Yan,Long Di,Jiang Ting,Chen Yuchong,Fu Chengqiang,Huang Suosheng,Wu Biqiu,Li Cheng,Huang Fengkuan,Long Li ping.Preliminary study on occurrence of Mythimna separate(Walker) in sugarcane fields during wintertime in Guangxi[J].China Plant Protection,2019(4):52-55. |
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| Authors: | Huang Qian Jiang Xianbin Ling Yan Long Di Jiang Ting Chen Yuchong Fu Chengqiang Huang Suosheng Wu Biqiu Li Cheng Huang Fengkuan Long Li ping |
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| Institution: | (Rice Research Institute,Guangxi Academy of Agricultural Sciences/Guangxi Key laboratory of Rice Genetics andBreeding/Guangxi Talent Highland of High Quality Rice Breeding Research,Nanning Guangxi 530007,China;Plant Protection Research Institute,Guangxi Academy of Agricultural Sciences/Guangxi Key Laboratory for Biology of CropDiseases and Insect Pests,Nanning Guangxi 530007,China;Agricultural College. Guangxi University,Nanning Guangxi530005,China;Guangxi Academy of Agricultural Sciences. Nanning Guangxi 530007,China) |
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| Abstract: | Huang Qian;Jiang Xianbin;Ling Yan;Long Di;Jiang Ting;Chen Yuchong;Fu Chengqiang;Huang Suosheng;Wu Biqiu;Li Cheng;Huang Fengkuan;Long Li ping(Rice Research Institute,Guangxi Academy of Agricultural Sciences/Guangxi Key laboratory of Rice Genetics andBreeding/Guangxi Talent Highland of High Quality Rice Breeding Research,Nanning Guangxi 530007,China;Plant Protection Research Institute,Guangxi Academy of Agricultural Sciences/Guangxi Key Laboratory for Biology of CropDiseases and Insect Pests,Nanning Guangxi 530007,China;Agricultural College. Guangxi University,Nanning Guangxi530005,China;Guangxi Academy of Agricultural Sciences. Nanning Guangxi 530007,China) |
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| Keywords: | sugarcane overwinter Mythimna separate occurrence |
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