Soil nitrogen. IV.βTransformations and M
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J. K. R. Gasser
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Article
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1959
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John Wiley and Sons
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English
β 529 KB
## Abstract Concentrations of NHβN and NOβN in the surface (0β6 in.) layer of a light soil, with and without added nitrogen fertiliser, were measured from May to October 1957 on plots kept free of vegetation and those cropped with ryegrass. The application of nitrogen fertilisers to the soil incre