摘要
生物防治在害虫治理过程中愈来愈重要,作为害虫生物防治的重要组成部分,害虫控制效果评价不可或缺。昆虫生命表作为研究昆虫种群动态的重要科学方法之一,在昆虫生物学和生态学研究上发挥了重要作用。通过不断发展、延伸,昆虫生命表的制作和分析方法逐渐完善,生命表评价技术在天敌昆虫控制害虫效能评价、植物抗虫性效能评价和生物农药控制害虫效能评价中得到广泛应用。该方法虽存在一些尚待完善之处,但多数情况下可以为天敌对害虫的控制效果进行归纳和定量评价,同时增加了估计害虫种群数量发展趋势的途径,对选择最佳的害虫管理方案有重要帮助。
Biological control becomes more and more important in the process of pest management. As an important part of biological control, the evaluation of pest controlling is also indispensable. Life tables are one of the most useful tools in the study of insect population dynamics and play the vital role in biology and ecology researches. With continual developing and extending, life tables in formation and the analytical methods are gradually improved to be widespread in evaluation of pest control by natural enemies, insect resistance and biological pesticide. Although there are some shortages, life tables are not only to be used for summarizing the effect and the quantitative evaluation, but also to increase the ways of estimating the population growth trend to select the optimum pest management solutions.
出处
《中国生物防治学报》
CSCD
北大核心
2015年第2期256-263,共8页
Chinese Journal of Biological Control
基金
国家自然科学基金重点项目(31230015)
国家"863"计划(2012AA101503)
关键词
昆虫生命表
评价
天敌
生物防治
insect life table
evaluation
enemies
biological control
