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Some biochemical aspects of Fragi-Stagnic Albeluvisols’ organic matter
Albeluvisols organic matter long-term field experiment organic and mineral fertilisation urease and nitrate reductase auxine crop yields
2010/1/13
The concentrations of N-NH4+, N-NO3-, Ntotal, total (TOC) and water extractable (DOC) organic carbon, P, K, Ca, Mg, S, the activity of nitrate reductase, the activity of urease activity as well as ind...