1) insect population
昆虫种群
1.
Edge correction of point pattern analysis'function and its application on spatial pattern analysis of insect population
点格局分析函数的边缘校正及其在昆虫种群格局分析中的应用
2.
The insect populations in the fields of insect-resistant transgenic Bt cotton(BT) and in the fields of conventional non-transgenic cotton(CV) in the coastal agricultural region of Jiangsu Province were surveyed and systematically compared in the year of 2004—2005.
2004—2005年,在江苏沿海地区采用系统调查与面上普查相结合的方法,比较分析转Bt基因抗虫棉(中棉所44)与常规棉(中棉所17)2类棉田昆虫种群的差异。
3.
This paper reviews the research methods of spatial pattern of insect population based on the analysis of four main entries of the research methods, which are probability model, dispersion indices, regression model and geostatistical model.
本文分别从概率分布模型拟合法 (频次检验法 )、分布型指数法、回归模型法及地学统计法 ( Geostatistics) 4个方面对昆虫种群空间格局的研究方法进行了评述 ,比较了不同方法的优缺点 ,从而有利于这些方法的进一步应用。
3) tendency of community of insect
昆虫种群动态
1.
In this study, tendency of community of insect in BT transgenic pest-r esistance cotton field were systematically investigated and widely investigated in field.
1998～ 2 0 0 0年对转BT基因抗虫棉田昆虫种群动态进行了系统调查和大田普查。
4) entomological population ecology
昆虫种群生态学
5) the quantity of insects population
昆虫种群数量
6) key factor analysis
昆虫种群生命表
1.
This ia a review abcut key factor analysis methods in insect population life table.
本文对昆虫种群生命表研究中几种基本的关键因子分析方法进行了综述。
补充资料：昆虫种群生态学
昆虫种群生态学
昆虫种群生态学见昆虫生态学。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条