青海省马铃薯种薯产业开发研究

摘要

青海省高原地区气候冷凉、光照强、昼夜温差大，马铃薯病虫害少，具有发展马铃薯产业的优势。通过分析马铃薯生产的效益、种薯生产的现状和当前发展面临的主要问题及原因，提出青海省应该将马铃薯种薯产业作为马铃薯产业发展的主要方向，并针对其障碍因素给予了政策建议和应对措施。%Due to high altitude, Qinghai has a quite cold climate, with long sunshine hour, ful il umination, and large day-to-night temperature differences, and takes ad-vantages in developing potato industry. ln the research, profits, status quo, and problems in developing seed potato industry were analyzed and it is proposed to take seed potato industry as a highlight, putting forward policy suggestions and countermeasures, as wel .