| 江苏茶园杂草群落物种多样性分析 |
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| 引用本文： | 李粉华,孙国俊,季敏,储寅芳,吴永方,张海艳,韩敏,袁方,邱淑芬,王虎琴.江苏茶园杂草群落物种多样性分析[J].江西农业学报,2013(5):69-71,74. |
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| 作者姓名： | 李粉华 孙国俊 季敏 储寅芳 吴永方 张海艳 韩敏 袁方 邱淑芬 王虎琴 |
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| 作者单位： | 江苏省金坛市植保植检站;扬州大学园艺与植物保护学院;江苏省宜兴市植保植检站;江苏省仪征市植保植检站 |
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| 基金项目： | 国家公益性行业(农业)科研专项(200903004)子课题:“茶树有害生物种类与发生危害特点研究(200903004-43)、江苏省农作物有害生物种类与发生危害特点研究” |
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| 摘 要： | 据2009～2012年的调查结果,江苏茶园杂草有51科163属206种,菊科、禾本科、豆科杂草为江苏茶园优势杂草种群,占杂草总种类的35.92%;双子叶杂草为江苏茶园优势杂草类群,占杂草总种数的76.21%;由于人为干扰频繁和自然选择,茶园中一年生和二年生杂草占杂草总种数的60.68%。
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| 关 键 词： | 茶园 杂草 物种多样性 生活型 优势种 |
Analysis of Weed Species Diversity in Jiangsu Tea Garden |
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| LI Fen-hua,SUN Guo-jun,JI Min,CHU Yin-fang,WU Yong-fang,ZHANG Hai-yan,HAN Min,YUAN Fang,QIU Shu-fen,WANG Hu-qin.Analysis of Weed Species Diversity in Jiangsu Tea Garden[J].Acta Agriculturae Jiangxi,2013(5):69-71,74. |
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| Authors: | LI Fen-hua SUN Guo-jun JI Min CHU Yin-fang WU Yong-fang ZHANG Hai-yan HAN Min YUAN Fang QIU Shu-fen WANG Hu-qin |
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| Institution: | 1(1.Jintan Plant Protection and Quarantine Station of Jiangsu Province,Jintan 213200,China;2.School of Horticulture and Plant Protection,Yangzhou University,Yangzhou 225009,China;3.Yixing Plant Protection and Quarantine Station of Jiangsu Province,Yixing 214206,China;4.Yizheng Plant Protection and Quarantine Station of Jiangsu Province,Yizheng 211400,China) |
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| Abstract: | From 2009 to 2012,we investigated the weeds in Jiangsu tea garden.There were 206 weed species in 163 genera belonging to 51 families in Jiangsu provincial tea garden.Among them,Asteraceae,Gramineae and leguminous weeds were dominant species,accounting for 35.92% of the total weed species.Dicotyledonous weeds were dominant weed community,accounting for 76.21% of the total weed species.Due to frequent human disturbance and natural selection,annual weeds and biennial weeds accounted for 60.68% of the total weed species in tea garden. |
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| Keywords: | Tea garden Weed Species diversity Life form Dominant species |
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