【摘要】 玉米作为川西北高原地区主要粮食作物和重要饲料作物,其生产水平仍较低,供需矛盾十分突出。针对此情况,文章简述了川西北地区生态特点,概述了该地区玉米育种现状及存在的问题,在此基础上,结合高原玉米育种特点及目标,提出了相应的发展对策。更多还原

【Abstract】 Although corn is the main food crops and important fodder crops,but production levels are still low in Northwest Region of Sichuan Province.So in this paper,it is reviewed the ecological characters of planting maize in Northwest Region of Sichuan Province.Talked about the present situation,characters and problem of plateau maize breeding.Basic on study of plateau maize breeding and so on,and combined with the aim of maize breeding in this region,and then discussed on the strategy and developing direction.更多还原