春种马铃薯栽培方式比较试验

Comparative test of cultivation manners for spring potato

开展马铃薯稻草覆盖免耕栽培、稻草包心栽培和当地栽培3种不同栽培方式试验,结果表明:稻草覆盖免耕栽培和稻草包芯栽培在延迟出苗期的情况下,产量均比当地栽培的大幅提高,且稻草覆盖免耕栽培和稻草包芯栽培经济效益增加明显。

A comparative test of three different potato cultivation manners,including no-tillage with straw covering cultivation,straw mulching as sandwich cultivation and local traditional cultivation was conducted.The result showed that the yields of potato under no-tillage with straw covering cultivation and straw mulching as sandwich cultivation were much higher than that of under local traditional cultivation,and these two cultivation methods had significantly improved the economic efficiency.