【作者】 朱汉勇； 陆玲； 王应梅；

【Author】 ZHU Han-yong LU Ling WANG Ying-mei(Seed Management Station of Wenshan,Wenshan 663000,China)

【机构】 文山州种子管理站；

【摘要】 文山州常年玉米播种面积为12～12．67万 hm~2,占全州耕地面积的50%有余,产量约占全州粮食总产量的 40%,近年来随着农业产业结构的调整,玉米已发展成为重要的粮、经、饲三用作物,玉米生产对文山州农村经济的发展产生着重要的影响。分析了国内外玉米发展现状以及中国加入 WTO 以后对文山州造成的冲击,从3 个历史阶段的划分,较为详细地综述了文山州玉米生产发展的历史和现状,并就品种、群众的思想意识和不良习惯、土壤气候等方面分析了文山州玉米生产发展的制约因素和发展潜力,同时针对本州实际,提出了加强育种站、司分设以及科研单位与种子部门联合等建议。更多还原

【Abstract】 Wenshan plants maize at 120～126.7 thousand hm~2 every year,accounting for more than 50% of the total arable area and 40% of the total grain output.In recent years,maize has become an important grain,economic and feed crop with the adjustment of agricultural structure.So,maize production is playing an important role in rural economy development. The paper analysed the world status of maize,the impact of China’s join WTO on maize production,factors affectted maize development such as farmer’s cognition and bad habit,variety,etc.,potential of developing maize,the history and status of maize in Whenshan,and put forward the suggestion that breeding program should be strengthened,seed company should separate from seed management station and research institution should join with seed company on the way of promoting maize production in Wenshan.更多还原