河南农业科学Issue(3)：83-87,5.DOI:10.15933/j.cnki.1004-3268.2015.03.019
西花蓟马对4种花卉寄主的偏好性研究
The Preference of Frankliniella occidentalis to Different Horticultural Host
摘要
Abstract
The host preference of Frankliniella occidentalis was explored by researching the effect of different hosts on the development and survival of the insects, as well as the colour choice and the free choice behaviors of insects to the hosts. The results showed that the preference level decreased in Cannaceae indica,Sophora xanthantha,Yucca gloriosa and Nerium indicum,according to the development period of F. occidentalis on the four hosts. F. occidentalis showed different preference according to the survival rate versus development period, the highest was on Y. gloriosa, followed by C. indica and S. xanthantha, and the lowest was on N. indicum. The preference level decreased in C. indica, S. xanthantha,Y. gloriosa and N. indicum, according to the colour choice of F. occidentalis to the hosts, while there was no significant difference between C. indica and S. xanthantha. Similar to the colour choice,the preference level decreased in S. xanthantha,C. indica,Y. gloriosa and N. indicum,according to the free choice of F. occidentalis to the hosts. From these results,we could conclude that F. occidentalis prefers C. indica and S. xanthantha to Y. gloriosa and N. indicum.关键词
西花蓟马/花卉寄主/生长发育/颜色/寄主偏好性Key words
Frankliniella occidentalis/horticultural host/development/color/host preference分类
农业科技引用本文复制引用
王春,曹宇,刘燕,熊正利,覃晓禹..西花蓟马对4种花卉寄主的偏好性研究[J].河南农业科学,2015,(3):83-87,5.基金项目
贵州省联合基金项目(黔科合LH [2014]7178号) （黔科合LH [2014]7178号）
贵州省教育厅特色重点实验室平台建设项目(黔教合KY字[2011]001) （黔教合KY字[2011]001）
贵州省教育厅重点学科(生态学)项目(黔学位合字ZDXK[2013]08) （生态学）
