VAM
Classification of Biofertilizers
March 17, 2013
Biofertilizer contains living microorganisms which, when applied to soil, colonizes the rhizosphere or the interior …
Biofertilizer contains living microorganisms which, when applied to soil, colonizes the rhizosphere or the interior …
A fertilizer is any organic or inorganic material that is added to a soil to supply essential plant nutrients for …
Various factors are responsible for the efficiency of extension system but farmers' demands and their needs for…