热带作物学报2013，Vol.34Issue(7)：1323-1327,5.DOI:10.3969/j.issn.1000-2561.2013.07.023
寄主植物对螺旋粉虱发育和繁殖的影响
Effect of Host Plants on Development and Reproduction of the Spiraling Whitefly, Aleurodicus dispersus Russell (Hemiptera: Aleyrodidae)
摘要
Abstract
The development,survivorship,longevity,reproduction,life table parameters,and body size of the spiraling whitefly Aleurodicus dispersus Russell were examined in the laboratory using seven host plants,Musa sapientum,Pterocarpus indicus,Terminalia catappa,Manihot esculenta,Carica papaya,Psidium guajava and Capsicum annuum The results showed that the development duration from egg to adult reared on M.esculenta was the shortest,as 41.33 days,followed by P.guajava and C.annuum,as 42.28 days and 42.44 days,respectively,and the longest on was M.sapientum,as 56.31 days.The highest survival rate was 20.00％ on C.annuum,whereas the relative lowest survival rate appeared on M.esculenta,as 3.64％.The average ovipostion of A.dispersus varied from 117.63 eggs reared on C.annuum to 73.44 eggs on M.sapientum.The highest index of population trend was 12.323 1 on C.annuum and was the lowest on M.esculenta.Comparison of all parameters,the most suitable host plants for the development and reproduction of A.dispersus was C.annuum,followed by P.guajava.关键词
螺旋粉虱/发育/繁殖/寄主植物Key words
Aleurodicus dispersus Russell/ Development/ Reproduction/ Host plant分类
农业科技引用本文复制引用
韩冬银,张方平,邢楚明,牛黎明,符悦冠..寄主植物对螺旋粉虱发育和繁殖的影响[J].热带作物学报,2013,34(7):1323-1327,5.基金项目
公益性行业(农业)科研专项(No.201103026) （农业）
国家国际科技合作计划(No.2011DFB30040) （No.2011DFB30040）
中央级公益性科研院所基本科研业务费(No.1630042012005). （No.1630042012005）
