广东蔬菜种质资源收集、保存与利用

Collection,Conservation and Utilization of Vegetable Germplasm Resources in Guangdong

自1995年建立种质资源库以来,广州市农业科学研究院收集保存蔬菜种质资源共5365份、隶属27科84属。通过蔬菜种质资源的园艺性状鉴评、亲缘关系分析、抗病性鉴定、品质分析、配套栽培技术与利用研究,实现了资源共享与有效利用,直接推广名优资源品种160个,创新种质359份,培育新品种36个,产生了显著的社会经济效益。

Total 5365 vegetable germplasm resources,belonging to 27 families and 84 orders,have been collected and conserved in Guangzhou Academy of Agricultural Sciences since the establishment of vegetable germplasm resource bank in 1995.Through the horticultural trait evaluation,phylogenetic analysis,disease resistance identification,quality analysis,cultivation technology and utilization researches,the share and effective utilization of vegetable germplasm resources have been realized.About 160 good vegetable germplasm resources have been directly popularized as famous and high-quality varieties,total 359 germplasms were innovated,and 36 new vegetable varieties were bred,which obtained marked social and economic benefits.