De-oiled castor cake is also called Castor Meal, Castor DOC, Castor Cake, Castor Residue or Castor Extract. Castor De Oiled Cake is one of the most versatile natural manures. It is truly organic manure which enhances the fertility of the soil without causing any damage or decay. It is enriched with the 3 big elements vital & conducive to the proper growth of crops - Nitrogen, Phosphorus & Potassium. It also has traces elements like Manganese, Zinc & Copper, thus making it a...