向日葵对向日葵螟抗虫性的研究进展
Advances in the resistance of sunflower plants to the sunflower moth
孟瑞霞1** 白全江2 刘文明1 赵艳平1 张青文3
点击：1760次 下载：18次
DOI：10.7679/j.issn.2095-1353.2016.115
作者单位：1. 内蒙古农业大学，呼和浩特 010019；2. 内蒙古自治区农业科学院植物保护研究所，呼和浩特 010000；3. 中国农业大学，北京 100010
中文关键词：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
英文关键词：Homoeosoma nebulellum, Homoeosoma electellum, antibiosis, glandular trichome, achene pericarp, phytomelanin, sesquiterpene lactones
中文摘要：
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。
英文摘要：
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.