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Science and Technology of Qinghai Agriculture and Forestry. 2016, (03)

Spatial Distribution Pattern and the Sampling Method on Buasra suppressaria Guenee in Eucalyptus ForestChinese Full Text

ZOU Hua-nan;Huaan Station of Forestry Disease and Pest Control and Quarantine;

Abstract: The spatial distribution pattern of Buasra suppressaria Guenee in Eucalyptus forest were studied. The testing method included the aggregated indices method,Iwao method,and Taylor power law method.All of three methods shown that the distribution pattern of B. suppressaria is the assemble distribution type. Moreover,the assemble distribution index increased along with the increasing of their population density. Based on the distribution pattern,we proposed the best sampling method,the best theoret... More
Keywords：

Buasra suppressaria Guenee; Eucalyptus; Spatial distribution pattern; Sampling method;

  • Series：

    (D) Agriculture

  • Subject：

    Plant Protection; Forestry

  • Classification Code：

    S763.42

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