摘要
向日葵螟是取食向日葵花盘及籽粒最为猖獗的一种害虫,可造成严重的产量损失。本文综述了向日葵对两种向日葵螟(欧洲葵螟Homoeosoma nebulellum Denis et Schiffermüller和美洲葵螟Homoeosoma electellum Hulst)抗虫性的研究进展,从向日葵的花药腺毛、瘦果性状、次生化合物(黑色素、倍半萜类化合物和花粉萃取物)等方面概括了向日葵和向日葵螟的互作关系,阐述了向日葵的形态结构及化学组成对向日葵螟抗虫性的作用,初步说明了向日葵对向日葵螟抗虫性的物理生化机制,并对未来在抗虫育种工作的启示及可能的应用进行了展望。
The sunflower moth（Lepidoptera： Pyralidae） is one of the most serious pests of sunflower heads and seeds resulting in heavy economic losses to sunflower growers. This paper reviews the current status of resistance of sunflowers to two closely related species of sunflower moth, Homoeosoma nebulellum Denis et Schiffermüller and Homoeosoma electellum Hulst. Interactions between the morphological structure and chemical composition of different sunflower varieties, and the effects of tubular florets, achene characteristics and secondary components（phytomelanin, sesquiterpene lactones, and pollen extracts） on resistance are outlined. Finally, some potentially useful traits for breeding more resistant sunflower varieties are proposed.
出处
《应用昆虫学报》
CAS
CSCD
北大核心
2016年第5期921-930,共10页
Chinese Journal of Applied Entomology
基金
国家自然科学基金(31160366)
内蒙古自然科学基金(2015MS0348)
关键词
欧洲向日葵螟
美洲向日葵螟
抗生性
花药腺毛
廋果果壁
黑色素
倍半萜内酯
Homoeosoma nebulellum
Homoeosoma electellum
antibiosis
glandular trichome
achene pericarp
phytomelanin
sesquiterpene lactones
