https://www.selleckchem.com/pr....oducts/Irinotecan-Hc
Denitrification is an important process affecting nitrogen dynamics in soils. In this study, abundances of denitrification genes (narG, nirK, nirS, and nosZ) and activities of nitrite reductase (S-NiR), nitrate reductase (S-NR) were measured in heavy-metal polluted soils with different amendments of biochar and compost. The relationships between physical-chemical parameters, denitrification gene abundance, and enzyme activity were analyzed by Pearson correlation method. Results showed that compost addition signi