隔坡梯田与草地农业──黄土高原草地生态农业的一种新格局  

THE INTERVAL SLOPE TERRACES AND GRASSLAND AGRICULTURE－A NEW PATTERN OF ECOLOGICAL AGRICULTURE ON LOESS PLATEAU

作　　者：王宁[1] 

机构地区：[1]宁夏农学院草业科学研究所,宁夏永宁750105

出　　处：《宁夏农学院学报》1998年第3期21-24,共4页Journal of Ningxia Agricultural College

摘　　要：本文分析了水土流失是黄土高原贫瘠与灾难的根源，论述了草地农业是解决该地区农牧业生产向良性方向发展的根本途径，隔坡梯田是黄土高原草地农业的一种新格局。It was concluded that soil and water loss was the reason of the poor soil and natural calamity on loess plateau, grassland agriculture was a basic way of diveloping agriculture and livestock farming production in this area and the interraces were a new pattern of grassland agriculture in loess plateau.

关 键 词：黄土高原 草地农业 隔坡梯田 生态农业 水土流失 

分 类 号：S157.31[农业科学—土壤学] S181[农业科学—农业基础科学]