首页 | 本学科首页   官方微博 | 高级检索  
   检索      

卵形异绒螨对桃蚜的控蚜功能研究
引用本文:董应才,冯纪年.卵形异绒螨对桃蚜的控蚜功能研究[J].蛛形学报,1997,6(2):146-149.
作者姓名:董应才  冯纪年
作者单位:西北农业大学植保系,西北农业大学植保系,西北农业大学植保系 杨陵 712100,杨陵 712100,杨陵 712100
基金项目:陕西省自然科学基金,杨陵科学基金
摘    要:通过室内按比例接种桃蚜无翅成蚜和卵形异绒螨初孵幼螨实验,采用多元单因素统计分析及多重比较表明,桃蚜被卵形异绒螨幼螨寄生后,其存活天数、繁殖天数和繁殖蚜量都出现大幅度降低,其降幅分别高达52%、70%和68%,而且各处理间的参数表现差异极显著。

关 键 词:卵形异绒螨  桃蚜  控制作用

A STUDY ON THE CONTROLLING EFFECT AGAINST MYZUS PERSICAE BY ALLOTHROMBIUM OVATUM
Dong Yingcai,Feng Jinian and Song Shide.A STUDY ON THE CONTROLLING EFFECT AGAINST MYZUS PERSICAE BY ALLOTHROMBIUM OVATUM[J].Acta Arachnologica Sinica,1997,6(2):146-149.
Authors:Dong Yingcai  Feng Jinian and Song Shide
Abstract:Based on laboratory studies on larvae mites of Allothrombium ovatum of ectopara-sitize to alatae adult aphids of Myzus persicae in proportion and multivariate statistical analysis and multiple comparisons of these data, we found that parasitized M. persicae alatae had reduced survival time, reproductive time and reproductive number. Their maximum value of a decline in proportion were 52%,70% and 68%,and heterogeneity of parameters of every treatment were very significance.
Keywords:Allothrombium ovatum Myzus persicae Controlling effect
本文献已被 CNKI 维普 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号