摘要
非洲菊是世界五大切花之一,具有很高的经济价值。随着种植面积的扩大,病害问题也越来越严重,根腐病是其中发生面积广、危害程度最大的主要病害之一。本文从寄主植物-病原菌相互作用的分子生物学角度出发,对非洲菊根腐病的发病机理、植物本身的抗病防卫机理以及目前防治措施进行了综述,并对非洲菊根腐病的抗性育种及未来的防治方法进行展望。
Gerbera jamesonii is one of five major cut flowers in the world. It has a high economic value. Its planting area continues to expand. At the same time, the disease problem is also becoming increasingly serious. Root rot is one of the main diseases on G. jarnesonii that has widely spread in recent years causing heavy economic losses. This paper reviews recent developments on the molecular biology of the plant-pathogen interactions relating to the disease ＇s mechanism and the host plant＇s natural defense against the disease. Prospect of applying molecular breeding, as well as other potentially applicable approaches, for the disease prevention and control is discussed.
出处
《福建农业学报》
CAS
2014年第6期608-611,共4页
Fujian Journal of Agricultural Sciences
基金
福建省星火科技计划重点项目(2013S0047)
关键词
非洲菊
根腐病
隐地疫霉菌
隐地蛋白
病害防治
Gerbera jamesonii
root rot
Phytophthora crytogea
eryptogein
disease prevention and control
