江西省瓜类蔬菜种质资源调查与分析

Survey and analysis of vegetable germplasm resources in Jiangxi province

为收集、保存和了解江西省蔬菜种质资源现状,以江西省农作物种质资源普查与收集行动为基础,共收集到233份瓜类蔬菜资源。采用查阅文献、实地调查和田间试验相结合的方法,通过对分布在江西省11个县(市、区)、40个乡(镇)、120个村及普查县瓜类蔬菜种质资源分类、分布规律、性状特点及优异资源的重点分析。结果表明:瓜类蔬菜地方品种有6个科;部分地方品种品质较好,但纯度低、退化严重;都昌县、崇仁县、寻乌县具有丰富的瓜类蔬菜地方品种。本文对调查地区瓜类蔬菜资源现状、特色资源农艺性状特点及保护与利用进行了分析,研究结果可为江西省瓜类蔬菜地方资源的合理利用及育种工作提供参考。

In order to collect, conserve and find out the current vegetable germplasm resources of Jiangxi province, the crop germplasm resources of Jiangxi province were investigated and collected, total 233 accessions of vegetables were collected. The literature review, field investigation and field experiment were carried out, the classification, distribution and characters of the germplasm resources were analyzed. The results showed that the collected vegetable germplasm belonged to 6 families. Vegetable landraces showed high quality, but most of them were distributed in remote areas with low purity. There were rich vegetable landraces in Duchang county, Chongren county and Xunwu county. This study could provide valuable information for conservation and utilization of local cucurbit resources in Jiangxi province.