摘要
昆虫种群内个体发育速率上的差异是它们生长发育过程中的基本特征之一。本文评论了几种模拟昆虫发育历期分布的方法,介绍了昆虫发育历期分布的“图形性质(Same shape-property)”,并以桃蚜和萝卜蚜为例具体阐述了“同形性质”在昆虫种群发育历期分布模拟中的应用,结果表明,这一方法简便易行,效果良好,适用于自然温度下种群发育进度的预测和模拟。
The variation of development rates among individuals in a population is one of the basic characteristics of insect development.This paper oriefly reviews some of the approaches to the modelling of distributions of insect development time, introduces the 'same-shape property'conccpt first put forward by Sharpe et al.(1977), and then presents a case study in utilizing the same-shape property to simulate the distributions of insect development time, using data obtained with Myzus persicae and Lipaphis erysimi. The results showed that this simple method is suitable for the prediction and simulation of population development under natural temperature conditions.
出处
《生态学报》
CAS
CSCD
北大核心
1990年第2期160-166,共7页
Acta Ecologica Sinica
关键词
昆虫
发育历期
模拟
insect, development time, simulation.
