甘蔗全膜覆盖栽培技术在翁源蔗区的应用研究  

Application on Cultivation Technology of the Overall Plastic Film Mulch for Sugarcane in Wengyuan

作　　者：高旭华[1] 杨友军[1] 黄瑶珠[1] 马兆洤 

机构地区：[1]广东省生物工程研究所(广州甘蔗糖业研究所)广东省改良与生物炼制重点实验室,广东广州510316

出　　处：《甘蔗糖业》2016年第5期42-44,共3页Sugarcane and Canesugar

基　　金：广东省公益研究与能力建设项目(2014B030303004;2015A020209025)

摘　　要：甘蔗生长周期长,传统的甘蔗栽培技术劳动力投入大,难以满足现阶段的需求。为了提高蔗农的积极性,从2014年开始在翁源蔗区推广甘蔗除草地膜全膜覆盖轻简栽培技术。连续2年的田间试验表明:甘蔗除草地膜全田覆盖较不盖膜处理,产量分别增加28.99%和34.66%,糖分分别增加0.77%和0.94%(绝对值),综合经济效益显著。Sugarcane is a crop with long lifecycle, and needs large labor investment under traditional cultivation technology. The situation is difficult to meet the needs of sugarcane planter at present. In order to improve planting enthusiasm of sugarcane growing, we extended the cultivation technology of the overall herbicidal plastic film mulch for sugarcane in Wengyuan from 2014. The results of 2 years showed that overall covering compared with open field, the yield increased by 28.99% and 34.66%, sugar increased by 0.77% and 0.94 （absolute value）, and the economic benefit were significant.

关 键 词：甘蔗 除草地膜 全膜覆盖 经济效益 

分 类 号：S566.1[农业科学—作物学]