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生态学杂志 ›› 1990, Vol. ›› Issue (3): 9-11.

• 研究报告 • 上一篇    下一篇

水土保持耕作法是治理黄土高原地区坡耕地的根本措施

王德轩, 彭珂珊   

  1. 中国科学院西北水土保持研究所
  • 出版日期:1990-06-10

Water and Soil Conservating Cultivation Method—A Major Measure for Managing Cultivated Sloping Land in the Loess Plateau

Wang Dexuan, Peng Keshan   

  1. Northwest Institute of Water and Soil Conservation, Academia Sinica
  • Online:1990-06-10

关键词: 科尔沁沙地, 草甸, 放牧, 割草, 种子库

Abstract: The Loess plateau region fames the most intensive water and soil erosion in the world.Thewater and soil erosion in cultivated sloping land leads to the reduction of agricultural yieldsand deterioration of soil.This paper introduces the water and soil conservating cultivationmethod and its role in controlling water and soil erosion.Scientific predictions are made forthe developing trends of this method in managing cultivated sloping land.

Key words: Keerqin sandy land, Meadow, Grazing, Harvesting, Seed bank