广西蔬菜种质资源调查收集与研究  

Investigation,Collection and Preliminary Study on Vegetable Germplasm Resources in Guangxi

作　　者：张力 郭元元 陈振东 蒋月喜 车江旅[2] 宋焕忠 陈琴 李洋 ZHANG Li;GUO Yuan-yuan;CHEN Zhen-dong;JIANG Yue-xi;CHE Jiang-lyu;SONG Huan-zhong;CHEN Qin;LI Yang(Vegetable Research Institute,Guangxi Academy of Agricultural Sciences,Nanning 530007;Guangxi Academy of Agricultural Sciences,Nanning 530007)

机构地区：[1]广西壮族自治区农业科学院蔬菜研究所,南宁530007 [2]广西壮族自治区农业科学院,南宁530007

出　　处：《植物遗传资源学报》2021年第5期1248-1257,共10页Journal of Plant Genetic Resources

基　　金：广西农作物种质资源收集鉴定与保存-蔬菜种质资源收集鉴定与保存(桂科AA17204045-5);第三次全国农作物种质资源普查与收集行动;广西农业科学院基本科研业务专项(桂农科2020YM69)~~。

摘　　要：2015-2019年通过对广西全区14个地级市111个县级行政区开展种质资源普查与征集工作,同时组织专业调查队对13个地级市的50个县(区、市)开展系统调查与抢救性收集,共征集和收集到蔬菜资源1836份,隶属于19科,51属,81种。结果表明,广西蔬菜种质资源主要分布在桂北和桂西地区,海拔100~300 m的资源占比44.28%,来自汉族、壮族、瑶族、苗族、侗族和毛南族6个民族,其中来自少数民族的资源数量占比56.97%。通过对各类蔬菜资源开展鉴定评价工作,鉴定评价出优异特性的资源39份。本研究为广西蔬菜资源的保护和新品种选育提供科学依据。From 2015 to 2019,through the general survey and collection of germplasm resources in 111 county-level administrative districts in 14 prefecture-level cities in Guangxi Zhuang Autonomous Region of China,and through organized systematic investigation and rescue collection in 50 counties(districts,cities)in 13 prefecture-level cities by our professional investigation teams,a total of 1836 vegetable resources belonging to 19 families,51 genera and 81 species were solicited and collected.The results showed that the vegetable germplasm resources in Guangxi were mainly distributed in northern and western areas,among which 44.28%came from altitudes of 100-300 m and from the ethnic groups of Han,Zhuang,Yao,Miao,Dong and Maonan,of which again 56.97%came from ethnic minorities.Through the identification and evaluation of the various vegetable resources,39 resources with comprehensive excellent charateristics with identified and evaluated.This study provides scientific evidence for the conservation of vegetable resources and the breeding of new varieties in Guangxi.

关 键 词：蔬菜 种质资源 收集 优异资源 广西 

分 类 号：S63[农业科学—蔬菜学]