枣棉粮高效立体间作模式及配套技术措施

Effective Tridimensional Intercropping Pattern of Jujube with Cotton and Wheat and Supporting Techniques

通过对豫北黄河故道地区枣粮间作的调研分析,对枣树的矮化密植栽培技术研究,结合小麦晚播早收和棉花地膜覆盖栽培技术,总结了枣树与小麦和棉花的间作模式,这种模式能使枣树与小麦、棉花优势互补,协调生长,实现枣粮双盈。并总结提出了枣粮间作的配套技术措施,包括枣树早丰产管理技术、棉花地膜覆盖栽培关键技术、小麦配套栽培管理技术及综合土肥水管理技术,对实现枣粮双盈有实际指导意义。

Through investigating and analyzing intercropping pattern of jujube with crop at old Yellow River way area, Yubei, researching techniques shortenized and densely planting jujube, and techniques wheat later sowing and earlier harvesting and cotton cultivating with plastic film mulches, intercropping pattern of jujube with cotton and wheat was expounded. The pattern could make jujube with cotton and wheat grow coordinately and all achieve high yield. Supporting techniques were put forward, which included that jujube early and high yield technique, cotton cultivation with plastic film mulches key technique, wheat cultivation and management supporting technique, and soil, fertilizer and water holistic management technique. It can direct the way for high yield of jujube and crop.