摘要
在神农架及长江三峡地区蔬菜种质资源考察中,共搜集到菜豆种质资源1020份,通过繁种鉴定,剔除重复后,上交编目的有636份。经初步研究,将636份菜豆种质分为三种生态型,按熟性、抗逆性、产量和主要营养成分的分析,筛选出了一批综合性状优良的种质资源,有的已在生产中应用,还有许多可作为今后育种的种质材料。
A total 1020 accessions of bean were collected in the course of inspecting vegetable germplasm esources n Shennongjia and Shanxia areas.Among them.636 entries werecataloged in propagation.There germplasms can be livided into three ecotypes.according toripenning date,tress-tolerance,yield and the contents of major nutrient lements.Some ofthere accessions were selceted and utilized in bean production.Many of other varieties areavailable or the future bean breeding.
出处
《华中农业大学学报》
CAS
CSCD
北大核心
1991年第3期286-289,共4页
Journal of Huazhong Agricultural University
关键词
菜豆
种质资源
神农架
三峡地区
bean
germplasm resources
Shennongjia
Shanxia areas
