延津沙地间套复种四熟栽培模式研究

Study on the Four-harvest Cultivation Model Based on Inter-cropping, Inter-planting and Multiple Cropping in the Sandy Lands of Yanjin County

根据小麦、西瓜、花生、玉米的不同生育特性 ,合理选用不同熟期的品种 ,安排空间和生育期调控 ,提出了小麦西瓜花生玉米四熟的间套复种栽培模式 ,并对模式的基本原理、主要栽培技术和经济效益加以分析和总结。

The natural resources and agricultural conditions for comprehensive development in the Yanjin experimental region were analyzed. The cultivation models of inter cropping, multiple cropping and inter planting for wheat, corn, water melon and peanut were put forward according to varieties growth characters. The basic principle, cultivation techniques and economical benefits were analyzed too.