To increase the use of micro-fertilizers and biological fertilizers, micro-fertilizers can balance the nutrients needed for crops, and bio-fertilizers can secrete physiologically active substances through their own microbes, which can play nitrogen fixation, phosphate dissolving, potassium dissolving, and decomposition. Other micronutrients in the soil increase the utilization rate of chemical fertilizers and organic fertilizers, improve the physical and chemical properties of the soil, enable the soil to supply various nutrients to the crops, promote crop growth, improve crop yield and product quality, and decompose harmful substances in the soil. Chemical substances and killing harmful bacteria, reducing the residual amount of chemical fertilizers, pesticides and harmful bacteria. To increase the proportion of organic fertilizer in formula fertilization. Organic fertilizer has the characteristics of full nutrient, long-lasting fertilizer and no pollution. High-efficiency organic fertilizer can increase soil organic matter content, improve soil water storage and fertilizer retention capacity, improve soil physical and chemical properties and aggregate structure, and improve the quality of agricultural products. To coordinate the relationship between a large number of elements and trace elements, people often pay attention to the use of a large number of elements such as nitrogen, phosphorus and potassium in formula fertilization, while ignoring the application of trace element fertilizers, and changing the traditional way of crop fertilization. , blind fertilization for optimal formula fertilization. The application of trace elements or sprayed trace element growth agents and composite biological growth agents can balance the supply of nutrients, promote the rapid transformation of nutrients in crops, and reduce the accumulation of harmful substances, which is to promote crop disease resistance, disease prevention and increase yield and increase. A good way of quality. It is necessary to strengthen and improve the various technical measures in formulating and fertilizing. In the process of formula fertilization, the fertilization parameters should be fully improved, such as nutrient uptake per unit of yield, soil nutrient utilization rate, fertilizer utilization rate, etc. These parameters are also constantly changing with the change of production conditions, based on the original test of soil and plant nutrient requirements. In addition, new environmental conditions analysis projects (such as water quality, soil harmful substances content, chemical fertilizers and pesticides pollution, etc.) are added to continuously enrich and improve fertilization parameters and optimize formula fertilization. This article URL: Increase scientific fertilization efforts to improve the harm caused by excessive use of chemical fertilizers Active Pharmaceutical Ingredients Active Pharmaceutical Ingredients(API) refer to the raw materials used in the production of various preparations. They are the effective ingredients in the preparations. They are various powders, crystals, extracts, etc., prepared by chemical synthesis, plant extraction or biotechnology, but Substances that the patient cannot take directly. API is intended to be used in any substance or mixture of substances in the manufacture of pharmaceuticals, and when used in pharmaceuticals, it becomes an active ingredient of the pharmaceuticals. Such substances have pharmacological activity or other direct effects in the diagnosis, treatment, symptom relief, treatment or prevention of diseases, or can affect the function or structure of the body. According to its source, active pharmaceutical ingredients are divided into two categories: synthetic chemical active Pharmaceutical ingredients and natural chemical active Pharmaceutical ingredients. Chromium Picolinate,Tianeptine,6-Paradol,Aminobutyric acid,acetylcysteine,L-Carnosine Xi'an Gawen Biotechnology Co., Ltd , https://www.ahualyn-bio.com