Neem cake fertilizer has considerable local potential. It has unique promise as fertilizer. It contains more Nitrogen, Phosphorous, Calcium and Magnesium than farm yard manure or sewage sludge. It is widely used in India as bio-fertilizers of cash...
Zinc deficiency is common in soils of Indo-Gangetic plains as well areas of where oilseed crops particularly mustard, rape seed and soybean are grown continuously. Zinc mobilizing bacteria  is effective in mobilizing Zinc to all kinds of crops...
Jas azoto contains Azotobacter - a free-living bacterium that fixes atmospheric nitrogen, and has hence been used as a very effective bio-fertilizer for several non-leguminous crops including fruits, vegetables and medicinal plants. ...
phospho king contains phosphorous-solubilizing bacteria where that solubilize nutrients from the soil and converts the nutrient in to absorbable forms for plants ...