Biofertilizers & Plant Vectors

Nitrogen fixers

Nitrogen fixation, any natural or artificial process that causes free nitrogen (N2), which is a relatively inert gas generous in air, to combine chemically with other elements to form more- reactive nitrogen composites similar as ammonia, nitrates, or nitrites. Under ordinary conditions, nitrogen doesn't react with other rudiments. Yet nitrogenous composites are set up in all fertile soils, in all living effects, in numerous foodstuffs, in coal, and in similar naturally being chemicals as sodium nitrate and ammonia. Nitrogen is also set up in the nucleus of every living cell as one of the chemical factors of DNA. Nitrogen is fixed, or combined, in nature as nitric oxide by lightning and ultraviolet rays, but more significant quantities of nitrogen are fixed as ammonia, nitrites, and nitrates by soil microorganisms. further than 90 percent of all nitrogen obsession is effected by them.