冬种马铃薯稻草全程覆盖试验及高产栽培技术  

Straw mulching experiment and high-yielding cultivation techniques of winter potato

作　　者：张文彬 

机构地区：[1]福建省安溪县西坪镇农业服务中心,362431

出　　处：《福建农业科技》2014年第7期19-22,共4页Fujian Agricultural Science and Technology

摘　　要：进行冬种马铃薯稻草全程覆盖试验,结果表明:与常规栽培相比,稻草覆盖缩短马铃薯全生育期8 d,株高、茎粗和基部分枝数分别增加7.2%、16.5%和43.2%,产量提高47.0%,经济效益增加明显。并总结了冬种马铃薯稻草全程覆盖栽培技术。Trial tests on straw mulching in winter potato were carried out. The results showed that compared with conventional cultivated condition, straw mulching could shorten the whole growth period by 8d and increase the plant height, stem diameter and basal branches number by 7.2% ,16.5% and 43.2% respectively, and raised the yield by 47.0% and increase the economic benefit significantly. And cultivation technique of straw mulching on winter potato was also summarized in this paper.

关 键 词：马铃薯 稻草全程覆盖 栽培技术 

分 类 号：S532[农业科学—作物学]