北朝冬小麦播种研究  

Study on Winter Wheat Seeding in Northern Dynasties

作　　者：李文涛[1] 杨廷俊[2] 

机构地区：[1]华中师范大学历史文化学院,湖北武汉430079 [2]湖南安全技术职业学院思政教学部,湖南长沙410151

出　　处：《安徽农业科学》2009年第30期15031-15032,15052,共3页Journal of Anhui Agricultural Sciences

摘　　要：介绍了汉晋时期冬小麦在黄河流域逐渐推广的概况,分析了北朝时期冬小麦种植面积逐渐萎缩的原因,并论述了北朝时期冬小麦播种的地域分布。Winter wheat gradually spread in Yellow River Basin from Han-jin dynasties was introduced, and main reasons for winter wheat planting area gradually decreased in Northern dynasties were discussed, as well as the planting regional distribution.

关 键 词：北朝 冬小麦 气候 

分 类 号：S512.11[农业科学—作物学]