Trends in The Organic Fertilizer Fermentation Tank Industry

At present, there are many kinds of organic fertilizers, including biological organic fertilizer, trace element organic fertilizer, biological humic acid organic fertilizer, etc. However, the common ground is that the total content of nitrogen, phosphorus, and potassium labeled in the nutritional components generally does not exceed 6 percent. Friends often confuse the role of organic fertilizers with the role of fertilizers or compound fertilizers. The content of organic fertilizer is organic matter and humus, which is very important for soil remediation. The purpose of using organic fertilizer is to repair the hardening, salinization, poor permeability, and poor fertilizer and water retention capacity of cultivated land. By improving and restoring soil health, the goal of increasing crop yields and fertile farmland can be achieved.
By applying organic fertilizer to improve farmland, soil fertility and water holding capacity can be improved, fertilizer utilization rate can be improved, and the purpose of gradually reducing fertilizer application amount can be achieved. However, the content of nitrogen, phosphorus, and potassium in organic fertilizers is limited, making it difficult to meet the nutritional needs of normal crop growth. Therefore, the combination of organic fertilizer and chemical fertilizer is the correct way to use it. The main function of organic fertilizer is to improve the soil and provide nutrients, so it should be applied early. Generally, it is used as a base fertilizer before sowing or planting, combined with deep tillage, to fully mix the soil and organic fertilizer to achieve the purpose of improving the soil. Decomposition occurs before use, but the effect of topdressing is not as obvious as that of base fertilizer in the later stage.
Biological bacterial fertilizer can only exert its bacteriostatic effect after a large amount of propagation in the soil, so it should be applied as early as possible before planting to allow time for reproduction and growth. It can be applied to the soil together with organic fertilizer, and can also be applied to acupoints before or during planting. In the later stage, the same biological fertilizer can be repeatedly applied to strengthen the microbial community, improve the solubilization ability of phosphorus and potassium, and improve the disease prevention effect. Different crops require different amounts of fertilizer at different growth stages, so they cannot be applied more or less. Fertilization should be carried out according to different proportions of crops, and attention should be paid to the content of nutrients in the soil.
The organic fertilizer fermentation tank is an environmental protection device that utilizes the decomposition action of microorganisms in nature. Organic solid waste is continuously aerobic fermented for about 7 days in a closed fermentation tank, and processed into bio-organic fertilizer that can be used for crops after microbial fermentation, deodorization, and decomposition.