西南林业大学学报2017，Vol.37Issue(5)：159-164,6.DOI:10.11929/j.issn.2095-1914.2017.05.024
中华松针蚧成虫的空间分布型及抽样技术研究
Spatial Distribution Patterns and Sampling Techniques of Matsucoccus sinensis Adult
摘要
Abstract
In order to reveal the behavior, habits, and activity regularity of Matsucoccus sinensis adult and de-termine its appropriate sampling method among the forest, the spatial distribution and sampling techniques were studied by the aggregation indices, liner regression analysis and comparative frequency methods. The results showed that the adult had an aggregated spatial distribution pattern and was the negative binomial distribution. The theoreti-cal sampling list with precision of 0. 05, 0. 10 and 0. 20 could be calculated by the Iwao m?-m regression equa-tion. The upper limit and lower limit of accumulated adult for 1, 2 and 4 adult per 10 cm topmost branches of the tree were 1094 and 68, 735 and 46, 555 and 35 respectively.关键词
中华松针蚧/云南松/空间分布型/抽样技术Key words
Matsucoccus sinensis/Pinus yunnanensis/spatial distribution pattern/sampling techniques分类
农业科技引用本文复制引用
蔡婷婷,荣昌鹤,谭超,高静,刘平,张鑫,王亮..中华松针蚧成虫的空间分布型及抽样技术研究[J].西南林业大学学报,2017,37(5):159-164,6.基金项目
云南省教育厅科学研究基金指导性项目 (2016ZDX176) 资助 （2016ZDX176）
云南林业职业技术学院2017年博士基金 (KY (BS) 201701)资助 （KY (BS）
中国烟草总公司云南省公司项目 (2014YN03) 资助. （2014YN03）
