Discussion on land production potentiality and land carrying capacity in agriculture and pasturage interlaced zone in Loess Plateau of Northern Shaanxi
Based on environmental characteristics and the requirement and use efficiency of light,heat,water and soil resources by crops in their developing process,this paper estimates the potential land productivity in quantities,calculates the land carrying capacity and points out the ways to improve the potential land productivity and the land carrying capacity by using step correcting method in agriculture and pasturage interlaced zone in loess plateau of Northern Shaanxi.It is surveyed that thermal productive po...
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