粉垄具“耕地水库”可破广西甘蔗单产偏低困局  

Powder ridge(Fenlong) as "farm-land reservoir" breaking the predicament of Guangxi sugarcane low-yield

作　　者：韦本辉[1] 甘秀芹[1] 刘斌[1] 申章佑[1] 

机构地区：[1]广西农业科学院经济作物研究所,南宁530007

出　　处：《广西农学报》2012年第3期48-50,共3页Journal of Guangxi Agriculture

摘　　要：针对广西蔗地瘠薄、秋冬季节干旱缺水和低温等不良环境的影响,造成长期制约广西甘蔗单产偏低的困局,提出利用粉垄农耕新方法可深耕旋磨,具有聚集天然降水的"耕地水库"和土壤速效养分被释放增加10%～30%,甘蔗产量可增加20%以上的功效,以解决目前广西甘蔗单产偏低的深层次问题,促进广西甘蔗产业迅速发展的意见。Focused on land infertility, autumn ＆ winter drought, low temperature and other undesirable environmental factors, which constraint Guangxi sugarcane production for a long time, Powder ridge is put forward as a new farming method, which can do deep soil rotary grinding, function as ＂farm-land reservoir＂by gathering natural precipitation, and enhancing soil available nutrient releasing by 10%-30%, increasing sugarcane yield by more than 20%. Fenlong can solve the existing problems of cane low-yield in Guangxi for rapid industry development.

关 键 词：甘蔗 粉垄 耕地水库 单产 

分 类 号：S344[农业科学—作物栽培与耕作技术]