Soil organic carbon and nitrogen fractio
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Xiao Gang Li; Ping Liang Zhang; Ping Yin; Yin Ke Li; Qi Fu Ma; Rui Jun Long; Fen
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Article
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2009
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John Wiley and Sons
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English
β 153 KB
## Abstract This paper investigates effects of cropping abandonment and perennial grass growing on soil organic C and N pools and aggregate stability, by comparing soils under native grassland, crop cultivation, perennial grass growing and cropping abandonment, in degraded cropland at a subβalpine