河北吴桥小麦-玉米一年两作超高产探索  

Study on the Super High-yield Techniques of Winter wheat-Summer Maize Cropping System in Wuqiao, Hebei

作　　者：王璞[1] 卢布 王树安[1] 鲁来清 王润正 于国建 

机构地区：[1]中国农业大学,北京100094 [2]吴桥实验站

出　　处：《中国农业科技导报》2000年第3期12-15,共4页Journal of Agricultural Science and Technology

摘　　要：本文报道了吴桥超高产探索研究的主要内容和结果.本区小麦-玉米一年两作超高产研究仍有潜力可挖.水资源不足是本区的主要限制因素,小麦节水高产技术体系对作物持续高产具有重要意义.<Abstracts> The research results about super high yield technique in Wuqiao are reported and which indicated that the yield potential in this region can been raised. The technique of high yielding and water saving for winter wheat is a very important way to keep the sustainable high yield of crops because that water shortage is the limited factor in this area.

关 键 词：小麦 玉米 超高产研究 产量指标 节水栽培 

分 类 号：S512.104.8[农业科学—作物学] S513.048