Castor Cake Organic Fertilizer and High Protein Livestock Feed Nutrient Rich Sustainable Agriculture

Castor cake is a valuable byproduct of castor oil production. Castor cake, also known as castor oil cake, castor meal, castor de-oiled cake, or castor pomace, is the solid residue left after extracting oil from the seeds of the castor bean plant Ricinus communis. It is a nutrient-rich byproduct generated during the mechanical pressing or solvent extraction process of castor oil manufacturing. Castor cake is highly valued for its organic matter and essential nutrients. Composizione typicale includono di nitrogeno circa 4—8 percents, phosphorous 1—2 percents, potassio 1—2 percents, e micronutrienti come mangano, zinco e copre. It also contains significant protein often 30—50 percent in de-oiled forms and organic matter that improves soil structure. Castor cake is widely used as a natural,...