摘要
进行马铃薯稻草覆盖栽培对比试验,结果表明:稻草覆盖全程免耕栽培适宜密植,产量最高,较无稻草覆盖露地栽培增产25.6%,每667 m2净收入增加509.8元。
A comparative test on rice straw mulching for potato cuhivation was carried out. The results showed that the practice of no-tillage cultivation with straw covering was suitable to the cultivation with high plant density and could get the highest yield, the yield and the net income increased by 25.6% and 509.8 RMB Yuan/667 m^2 （7647RMB Yuan/hm^2 ） respectively to compare with those of open cultivation with non-straw covering.
出处
《福建农业科技》
2013年第1期51-52,共2页
Fujian Agricultural Science and Technology
