Effect of deoiled seed cakes as plant nutrient source on the growth and biomass production of Dalbergia Sissoo Roxb. seedlings
Deoiled cakes are the residues left after the oil is extracted from the oil containing seeds. They are one of the important organic source for plant nutrients. The deoiled cakes to large extent are used as concentrated organic manures. They contain nitrogen, phosphorus, potassium along with a large percentage of organic matter.