0 to add nitrogen or one of its compounds to something, for example to soil in order to make it produce healthier plants --
Population ecology of nitrifying bacteria.
Mechanisms for soil moisture effects on activity of nitrifying bacteria.
These include, for instance, primary producers, decomposers, nitrifying organisms and pollinators.
Inhibition of soil nitrifying bacteria communities and their activities by glucosinolate hydrolysis products.