Fertilizer Raw Material

Fertilizer raw materials refer to substances that can supply nutrients needed for crop growth and development, improve soil properties, and improve crop yield and quality. It is an important means of production in agricultural production. Generally divided into organic fertilizers, inorganic fertilizers, biological fertilizers. It can also be divided into farmyard fertilizers and chemical fertilizers by source. According to the amount of nutrients contained, it is divided into complete fertilizer and incomplete fertilizer; according to the characteristics of fertilizer, it is divided into direct fertilizer and indirect fertilizer; according to the components, it is divided into Nitrogen Fertilizer, potassium fertilizer, trace element fertilizer and rare earth element. fertilizer. Fertilizers are essential for increasing crop yields, and the lack of any element affects the normal growth and development of crops.