摘要
等行距 +双垄 +沿等高线 +开沟 +薄膜覆盖 +秸干覆盖在坡地上种植可以减轻水土流失 ,对坡度较大的耕地的水土保持和农业的可持续发展具有重大的意义 .
Slope soil erosion can be lessened by planting with equal row spacing & double ridges, following contour line, opening a ditch & covering land with thin film. This is significant to soil conservancy & the agricultural sustainable development in areas with slopes.
出处
《玉溪师范学院学报》
2002年第3期80-83,共4页
Journal of Yuxi Normal University
关键词
双垄
沟播
桔子
覆盖
水土流失
可持续发展
double ridges
ditch sowing
orange
soil erosion
sustainable development
