Changes of nitrogen uptake and content of nitrates in forage maize as influenced by nitrification inhibitor CMP
1997
Balabanova-Georgieva, R. | Ikonomova, E. (N. Poushkarov Institute of Soil Science and Agroecology, Sofia (Bulgaria))
Recent intensive use of nitrogen fertilizers has many environmental effects as nitrogen losses, nitrate pollution of ground and surface waters or increase of nitrate content in plant production. The use of nitrification inhibitors offers a possibility to reduce these effects by slowing down the rate of nitrification. The aim of this study was to evaluate the effect of nitrification inhibitor CMP(1-carbamoil, 5-methyl-pyrasol) on the uptake of nitrogen fertilizers and accumulation of nitrates in plant biomass using 15N-labelled urea and ammonium sulphate
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