南方马铃薯种质资源现状及发展策略

Status and Develop-ment Strategy of Potato Germplasm Resources in South China

马铃薯是我国粮食作物中最重要的一种农产品,也是优化种植结构的重要替代农作物。结合马铃薯种类资源的发展现状来看,主要存在的问题有马铃薯专用型优异种类、专用型品种少、种薯生产基础条件薄弱等。马铃薯种植在我国农业发展中具有一定的历史,但是随着社会的逐渐进步,尤其在南方地区,由于环境与地域等的差异,无论是成果转化推广、马铃薯种薯研发、人才培养,还是市场销售方面,马铃薯种植逐渐遇到瓶颈。为了对南方地区的马铃薯种质资源进行优化,解决当前问题,结合实际情况进行了深层次的探索,并提出了相应的发展策略。

Potato is the most important agricultural product in my country’s food crops,and it is also an important substitute crop for optimizing planting structure.This article summarizes the status of the development of potato varieties and resources for many years.The existing problems such as excellent varieties of special-purpose potatoes,few special-purpose varieties,and weak basic conditions for seed potato production have gradually appeared bottlenecks in potato germplasm resources;Transformation and promotion,potato seed potato research and development,training talents,market sales and other levels will conduct in-depth exploration of potato germplasm resources,and make reasonable decisions about the development of potato.