间作模式下枣园间作棉花对红枣产量的影响  

Effect on Jujube and Cotton Yield in Jujube-Cotton Intercropping

作　　者：张计峰[1] 耿庆龙[1] 陈署晃[1] 孙九胜[1] 

机构地区：[1]新疆农业科学院土壤肥料与农业节水研究所,乌鲁木齐830091

出　　处：《新疆农业科学》2014年第5期855-862,共8页Xinjiang Agricultural Sciences

基　　金：新疆维吾尔自治区青年基金项目(2012211B45);国家自然科学基金(41261075)

摘　　要：【目的】掌握间作模式下枣园间作棉花对红枣产量的影响,为提高土地产出效率、提高养分利用率提供依据。【方法】进行大田试验和变量施肥,研究不同处理下红枣产量变化。【结果】间作条件下,随着施肥量增加红枣产量增加;相对于清耕处理,枣园间作棉花会导致红枣产量下降。【结论】枣园间作棉花有利于增加单位面积土地产出效率,提高农民收入,但在成龄枣园间作棉花会导致红枣产量下降,因此要协调好二者关系,适时调整栽培措施。[ Objective ] The experiments aim to study the yield of Ziziphus jujube （ Z. J） in jujube - cot- e basis for increasing land and nutrient productivity. [ Method ] Field and ere conducted on changes of jujube yield in different treatments. [ Result] The result showed that the jujube yield would be increased by increasing fertilizer and decreased in intererop- soil and farmers income, but the yield would be decreased in old jujube - cotton intereropping orchard, there- fore, their relationship must be coordinated well and adjustment cultivation measure should be taken in time.

关 键 词：红枣 间作 棉花 产量 

分 类 号：S344.2[农业科学—作物栽培与耕作技术] S562[农业科学—农艺学]