期刊论文

中文

昆虫学报

0454-6296

2012

55

1

101-115

10.16380/j.kcxb.2012.01.015

国家自然科学基金项目（C030402/31070378）；

本校为第一机构

为解决无法用文字实现对近千种连续变化的昆虫体色进行准确的描述和合理的数学运算问题,本文采用国际标准颜色计量技术-PFG（Pantone Formula Guide）颜色指南为昆虫体色性状判别标准,提出了关于数值化描述昆虫体色的相关评价指标,如体色元（body-colorelement,BCE）、体色群（body-color group,BCG）、体色位（body-colorposition,BCP）、高频色码指数（high frequency color-code index,HFI）和杂色指数（variegated color index,VCI）等及其定量分析方法。并应用这些指标和方法,研究了甘薯天蛾Agrius convolvuli幼虫个体在相似环境条件下体色分化的多样性以及不同发育日龄和不同虫体部位（体...

To study the quantitative impact laws of environmental or genetic factors on the insect body color,we must first solve the measurement problem of characteristics of the standardized values of the insect body color.If different researchers who determine the color do not use the uniform standards,no matter what method is used,such as genetic,molecular,physiological or ecological methods,etc.,to study it,the results would be potentially misleading.In order to solve the problem that nearly a thousand kinds of insect body colors with continuous chan...