Fertilizer Customization

Based on soil test and fertilizer field experiment, according to the law of requiring fertilizer, soil nutrition performance and effect, and on the basis of rational application of organic fertilizer, this federalization method puts forward the application quantity, fertilization period and application method of nitrogen, phosphorus, potassium and medium and trace elements. On the other hands, it refers to the scientific application of formula fertilizer under the guidance of agricultural scientific and technological personnel. The core of soil testing and formula fertilization technology is to adjust and solve the contradiction between crop the law of requiring fertilizer and soil nutrition performance. At the same time, it emphasize that supplementing the various of nutrient elements which is needed by the crops; supplementing sufficient quantities of nutrient elements which is needed by the crops, so as to realize the balanced supply of various nutrients and satisfy the demands of the crops. Moreover, it assists to achieve the purpose of enhancing utilization rate of fertilizer and reducing consumption, increasing crop yield, improving the quality of agricultural products, saving expenditure and increasing income.