摘要
概述了2009-2010年江苏省徐州市铜山区柳新农场甘薯新品种徐薯27超高产的机械化种植模式。简要介绍了育苗、种植、栽插、收获和贮藏的模式,从高淀粉甘薯新品种的选择、主要栽培技术和经济效益分析入手,全面总结了高淀粉甘薯大面积超高产机械化栽培种植模式的成功经验,现已推广到江苏省宿迁市（种植面积100 hm2）、山东省济宁市（种植面积150 hm2）和河南省周口市（种植面积200 hm2）3个地方。2010年种植经济效益均在2.7万元/hm2左右。
The mechanization planting pattern of super-high-yield high-starch sweetpotato new variety Xushu 27 in Liuxin Farm of Tongshan District,Xuzhou from 2009 to 2010 was introdcued.The patterns of seedling,planting,cuttage,harvesting and storage were introduced.The selection of high-starch varieties,main cultivation technology and economic benefit were analyzed,and the successful experiences were summarized.The technology had been extended in Suqian（100 hm2）,Jining（150 hm2）and Zhoukou（200 hm2）,respectively.The economic benefit was about 27 000 yuan/hm2 in 2010.
出处
《河北农业科学》
2010年第12期11-13,33,共4页
Journal of Hebei Agricultural Sciences
基金
国家公益性行业(农业)科研专项(nyhyzx07-012)
关键词
甘薯
徐薯27
超高产
机械化
种植模式
经济效益
Sweetpotato
Xushu 27
Super-high-yield
Mechanization
Planting pattern
Economic benefit
