适合中小型机械化收获的宽行距甘蔗种植研究  

Research on Sugarcane Planting with Wide Row Space for Adapting to Small and Medium Mechanized Harvesting

作　　者：陈华金 周绍鹏 杨丹彤[2] 区颖刚[2] 刘庆庭[2] 

机构地区：[1]广前糖业发展有限公司前进农业分公司,广东湛江524300 [2]华南农业大学南方农业机械与装备关键技术教育部重点实验室,广东广州510642

出　　处：《甘蔗糖业》2014年第6期24-27,共4页Sugarcane and Canesugar

基　　金：国家国际科技合作项目(2011DFB70350);广东省科技计划项目(2012B020313002)

摘　　要：甘蔗机械化收获要求合适的种植行距。本文以湛江地区普遍种植的粤糖94-128品种为例，研究在1．0、1．2和1．4m种植行距下新植蔗和第1～2年宿根蔗在大田的表现。结果表明，该品种在湛江遂溪地区适合1．2m和1．4m行距的种植模式。采用1．2m和1．4m行距的甘蔗产量高于采用1．0m行距的产量，1．2m行距下产量略高于1．4m行距下的产量。本文的研究结果对推动甘蔗宽行距在湛江地区种植具有积极作用。Sugarcane mechanized harvesting requires wide row spacing. The paper studied the growth and yield of Yuetang 94-128 planted with 1.0, 1.2, and 1.4 m row spacing in field in Zhanjiang area. Results showed that Yuetang 94-128 had good adaptability to 1.2 and 1.4 row spacing in the area. The cane yields planted with 1.2 and 1.4 row spacing were higher than that planted with 1.0 row spacing. The cane yield planted with 1.2 m row spacing was higher than that planted with 1.4 m row spacing. The results were helpful for the extension of wide row spacing cultivation in the area.

关 键 词：甘蔗 机械化 宽行距 

分 类 号：S566.1[农业科学—作物学]