甘蔗抗花叶病育种研究进展  

Advances in Sugarcane Breeding for Resistance to Sugarcane Mosaic Disease

作　　者：沈林波[1] 潘继红 王会敏 冯小艳[1] 张树珍[1] 王文治[1,3] SHEN Linbo;PAN Jihong;WANG Huimin;FENG Xiaoyan;ZHANG Shuzhen;WANG Wenzhi(Institute of Tropical Bioscience and Biotechnology,Chinese Academy of Tropical Agricultural Sciences/Hainan Institute for Tropical Agricultural Resources,Haikou,Hainan 571101,China;College of Life Sciences,Nanjing Agricultural University,Nanjing,Jiangsu 210095,China;College of Agriculture,Nanjing Agricultural University,Nanjing,Jiangsu 210095,China)

机构地区：[1]中国热带农业科学院热带生物技术研究所/海南热带农业资源研究院,海南海口571101 [2]南京农业大学生命科学学院,江苏南京210095 [3]南京农业大学农学院,江苏南京210095

出　　处：《热带作物学报》2024年第11期2320-2333,共14页Chinese Journal of Tropical Crops

基　　金：现代农业产业技术体系建设专项资金项目(No.CARS-17);海南省基础与应用基础研究计划项目(No.2019RC300);中央级公益性科研院所基本科研业务费专项(No.1630052019019)。

摘　　要：甘蔗花叶病是危害甘蔗生产的主要病毒性病害之一,其病原主要包括甘蔗条纹花叶病毒(Sugarcane streak mosaic virus,SCSMV)、高粱花叶病毒(Sorghum mosaic virus,SrMV)和甘蔗花叶病毒(Sugarcane mosaic virus,SCMV)3大主要病原。甘蔗花叶病的发生严重影响甘蔗的品质和产量,防治该病害最经济有效的方法是抗病品种的应用。本文综述了甘蔗花叶病的危害和防治途径、甘蔗种质资源的抗性评价、抗性遗传分析、分子标记、抗性基因的挖掘利用及抗病育种等方面的研究进展,同时指出了甘蔗抗病育种方面存在的问题,并对加强甘蔗抗花叶病育种的研究提出了一些建议。Sugarcane mosaic disease is one of the main viral diseases threatening the production of sugarcane.Sugarcane streak mosaic virus(SCSMV),Sorghum mosaic virus(SrMV)and Sugarcane mosaic virus(SCMV)are the main pa-thogens.The occurrence of sugarcane mosaic disease seriously affects the quality and yield of sugarcane.The most economical and effective way to control the disease is the application of resistant varieties.In this paper,the damage and controlling ways of sugarcane mosaic disease were summarized.The recent research progress on identification of resistance germplasm resources,resistance inheritance,molecular markers,mining and application of the resistance gene,and breeding of disease-resistant varieties were reviewed.Moreover,the problems existing in sugarcane disease resistance breeding were pointed out,and some suggestions were put forward to strengthen the research on sugarcane mosaic disease resistance breeding.

关 键 词：甘蔗 甘蔗花叶病 病害防治 抗花叶病育种 

分 类 号：S435.661[农业科学—农业昆虫与害虫防治]