青海高原地区作物种质资源的收集保护和创新利用进展  

Progress of Conversation and Inovation of Crop Germplasm Resources in Qinghai Plateau Regions

作　　者：马晓岗[1] 蒋礼玲[1] 许媛君 任建东[1] 

机构地区：[1]青海省农林科学院,西宁810016

出　　处：《植物遗传资源学报》2015年第6期1272-1276,共5页Journal of Plant Genetic Resources

基　　金：科技基础性工作专项(2011FY110200);"十二五"科技支撑计划(2013BADO01B05)

摘　　要：青海高原地区作物种质资源是指青海境内以及周边生态类似地区内的分布资源。根据近10多年来该地区作物种质资源调查、收集及研究的工作基础,分析了本地作物种质资源保护与利用的现状,认为本地区资源的保护及利用工作已取得了一定的成果,有了较好的基础工作积累,研究团队和力量得以加强和完善,资源保护与利用的意识不断得以强化,但资源的保护和利用与现今飞速发展的农业产业化、以及突破性的种质创新和利用的要求仍然相去甚远,特别表现在对库存资源的精准评价和鉴定方面,难以为育种工作提供有效的服务与支持。借助于国家种质复份库的平台优势和现代生物学技术手段,发挥高原特异资源优势,引进和借助外来优异资源进行种质创制、及对具有高原特色的生态农业种质资源研究,以期为高原农业的可持续发展提供支撑,应作为今后本地资源研究的方向。Crop germplasm resources in Qinghai plateau regions refers to the distributed resources from Qinghai and other ecological similar surrounding area. According to the nearly ten years working basis on local germplasm resources investigation, collection and research, analysis the status of protection and utilization of the local re- sources, considering that some results related to protection and utilization have been obtained, the basic work accu- mulation and the research team and strength have been strengthen and improved, the consciousness of protecting and utilizing also have been improved. But, the protection and utilization of resources was quite at odds with the rapid development of agriculture industrialization and the requests to get a breakthrough from germplasm innovation and u- tilization, especially in accurating evaluation and identification of inventory resources, which is difficult to provide ef- fictive service and support for breeding work. With the aid of the platform advantage of the National Dulplicate Genebank for Crops and the modern biological techniques, exerting the superiority of plateau specific resources, in- troducing and using the foreign outstanding resources to finish the germplasm creation and ecological agriculture germplasm resources research with plateau characteristics, in order to provide support for the sustainable develop- ment if plateau agricuture, which should be used as the direction of future research of local resources.

关 键 词：青海高原 种质资源保护利用 现状与对策 

分 类 号：S326[农业科学—作物遗传育种]