Soil erosion is a major problem in the Yellow River Basin: the river is one of the most sediment-laden in the world. Although there is a rainfall gradient from 750 mm in southern Shandong, to 200mm per year in northern Ningxia, most of the rainfed cropping area is in regions with more than 400 mm...
Enlace original:
https://cgspace.cgiar.org/handle/10568/3904
International Maize and Wheat Improvement Center
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[Conservation agriculture for the dry-land areas of the Yellow River Basin: Increasing the productivity, sustainability, equity and water use efficiency of dry-land agriculture, while protecting downstream water users]
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Conservation agriculture for the dry-land areas of the Yellow River Basin: Increasing the productivity, sustainability, equity and water use efficiency of dry-land agriculture, while protecting downstream water users
