张飞萍, 陈玉鲁, 刘长士. 毛竹胸围与叶螨危害的关联分析[J]. 西南林业大学学报, 2000, 20(3): 152-155,160. DOI: 10.11929/j.issn.2095-1914.2000.03.006
引用本文: 张飞萍, 陈玉鲁, 刘长士. 毛竹胸围与叶螨危害的关联分析[J]. 西南林业大学学报, 2000, 20(3): 152-155,160. DOI: 10.11929/j.issn.2095-1914.2000.03.006
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ZHANG Fei-ping, CHEN Yu-lu, LIU Chang-shi. The Gray Sequence between the Mites on the Leaves of Phyllostachys heterocycia and Its Bust[J]. Journal of Southwest Forestry University, 2000, 20(3): 152-155,160. DOI: 10.11929/j.issn.2095-1914.2000.03.006
Citation: ZHANG Fei-ping, CHEN Yu-lu, LIU Chang-shi. The Gray Sequence between the Mites on the Leaves of Phyllostachys heterocycia and Its Bust[J]. Journal of Southwest Forestry University, 2000, 20(3): 152-155,160. DOI: 10.11929/j.issn.2095-1914.2000.03.006
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毛竹胸围与叶螨危害的关联分析

The Gray Sequence between the Mites on the Leaves of Phyllostachys heterocycia and Its Bust

    摘要
  • 摘要: 以2龄竹竹小爪螨(Oligonychus urama Ehara)量、3龄以上竹竹小爪螨量、3龄以上竹生理斑和真菌寄生斑、3龄以上竹南京裂爪螨(Schizotetranychus nanjingensis Ma et Yuan)丝巢数、3龄以上竹竹缺爪螨(Aponychus corpuzae Rimando)卵壳量为影响毛竹胸围的因子,应用灰色理论分析3种螨害及其它因素对毛竹胸围的影响.结果表明:对毛竹胸围的危害大小序列为:南京裂爪螨大于竹缺爪螨大于生理斑和真菌寄生大于竹小爪螨.

     

    Abstract: selecting the amount of Oligongchus. urama in 2-aged bamboo, in over 3-aged bamboo, the amount of brown spot in over 3-aged bamboo, Schizotetranychus nanjingensis nest in bamboos more than 3 years old, Aponychus corpuzae egg crust in over 3-aged bamboos as effect factors on bamboo's bust, the paper analysed the relations between the factors and the bamboo's bust by gray theory.The results indicated that their sequence of damaging the bamboo was Schizotetranychus nanjingensis, Aponychus corpuzae, disease spots, and Oligongchus. urama.

     

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