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| 思茅松毛虫幼虫空间格局与抽样技术的初步研究 | |
| 引用本文： | 陈宏胜,张潮巨,张思禄,王玲萍,陈顺立.思茅松毛虫幼虫空间格局与抽样技术的初步研究[J].华东昆虫学报,2003,12(2):61-64. |
| 作者姓名： | 陈宏胜 张潮巨 张思禄 王玲萍 陈顺立 |
| 作者单位： | 1. 南平市林业试验林场,福建,建阳,354206 2. 光泽县华侨林场,福建,光泽,354100 3. 沙县林业局,福建,沙县,365500 4. 福建农林大学,福建,福州,350002 |
| 摘 要： | 采用聚集度指标法和回归分析法，对思茅松毛虫幼虫在林间的空间格局进行测定，并用刀切法对聚集度指标进行估计和检验，结果表明，思茅松毛虫幼虫在林间呈聚集分布，分布的基本成份为个体群．并计算了林间调查的理论抽样数，列出序贯抽样分析表。 |
| 关 键 词： | 思茅松毛虫 幼虫 空间格局 抽样技术 |
| 文章编号： | 1005-1694-(2003)02-0061-04 |
| 修稿时间： | 2002年6月5日 |
Preliminary study on the spatial distribution pattern and sampling technique of larvae of Dendrolimus kikuchii Matsumura |
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| CHEN Hong sheng ,ZHANG Chao ju ,ZHANG Si lu ,WANG Ling ping ,CHEN Shun li.Preliminary study on the spatial distribution pattern and sampling technique of larvae of Dendrolimus kikuchii Matsumura[J].Entomological Journal of East China,2003,12(2):61-64. | |
| Authors: | CHEN Hong sheng ZHANG Chao ju ZHANG Si lu WANG Ling ping CHEN Shun li |
| Institution: | CHEN Hong sheng 1,ZHANG Chao ju 2,ZHANG Si lu 3,WANG Ling ping 4,CHEN Shun li 4 |
| Abstract: | Measured by aggregative index and regressive analysis, and by assessing and checking the aggregative index with Jackknifing, the spatial pattern of larvae of Dendrolimus kikuchii Matsumura fell into the clumped distribution, with individual colony as its component. The optimal sampling number of survey in forest fields was analyzed and calculated, and the sequential sampling analysis was presented. |
| Keywords: | spatial distribution pattern sampling technique Dendrolimus kikuchii Matsumura |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |