摘要
种质资源是育种及农林业生产的重要物质基础。烟草新品种的选育及烟草产业的发展离不开种质资源的收集、深度挖掘及有效利用。为了解烟草种质资源在我国的发展状况,阐述了烟草种质资源国内外收集、保存的情况;介绍了烟草资源的分类、鉴定评价及种质创新等方面的研究进展;概述了近15年来烟草种质资源选育成新品种的应用现状。在此基础上,对目前种质资源系统评价、特异性状挖掘和创新利用潜力等方面进行了展望。
Germplasm resources are important material basis for breeding and agroforestry production. The breeding of new tobacco varieties and the development of tobacco industry rely on germplasm collection, deep excavation and effective utilization. To understand the development of tobacco germplasm resources in China, the collection and storage of tobacco germplasms at home and abroad were described. The classification, identification and germplasm innovation of tobacco resources were introduced, and the application of new varieties bred from tobacco germplasm resources during the past 15 years was summarized. Based on the above analysis, the systematic evaluation, specific agronomic traits and innovative utilization of tobacco germplasm resources were proposed.
作者
焦芳婵
吴兴富
陈学军
许美玲
李永平
JIAO Fangchan;WU Xingfu;CHEN Xuejun;XU Meiling;LI Yongping(Yunnan Academy of Tobacco Agriculture Science,Kunming 650021,China)
出处
《烟草科技》
EI
CAS
CSCD
北大核心
2019年第7期108-116,共9页
Tobacco Science & Technology
基金
中国烟草总公司云南省公司科技项目“烟草基因组育种平台构建”(2017YN05)
关键词
烟草种质
种质资源
烟草育种
Tobacco germplasm
Germplasm resource
Tobacco breeding
