PRODUCTS List+
Industry Info
Why do organic fertilizers need to be used
2020-04-16
In today's world, environmental protection, resource recovery and recycling are important topics for research in the 21st century. How to use the integrated organic fertilizer manufacturing process to convert the organic waste and organic waste that have been accumulated into mountains into efficient organic fertilizer to return to nature to ensure the quality of human life has become a major problem facing us.. The unreasonable application of chemical fertilizers in China for a long time, the insufficient application of organic fertilizers and the uneven distribution, resulting in an imbalance of the proportion of nutrients in some farmlands, resulting in different degrees of damage to the farmland ecological environment, soil physical and chemical properties and soil microflora, affecting the quality and safety of agricultural products.
Therefore, attaching importance to the organic fertilizer manufacturing process has important strategic significance for the sustainable development of China's agriculture. The following briefly introduces organic compound fertilizers to determine the market advantages and development prospects of organic fertilizer granulator machine.
.jpg)
Therefore, attaching importance to the organic fertilizer manufacturing process has important strategic significance for the sustainable development of China's agriculture. The following briefly introduces organic compound fertilizers to determine the market advantages and development prospects of organic fertilizer granulator machine.
Advantages of organic and inorganic fertilizer:
Organic-inorganic compound fertilizer is also called organic-inorganic compound fertilizer. It is a compound fertilizer containing a certain proportion of organic matter, which is obtained by adding a certain proportion of chemical fertilizer to the fully rotted and fermented organic matter, and thoroughly mixing and granulating. The main functional components are organic matter, nitrogen, phosphorus and potassium nutrients. Generally, the organic matter content is ≥20%, the humic acid content is not high, and the total nutrients of nitrogen, phosphorus, and potassium are ≥1 5%. Because it can provide organic nutrients and inorganic nutrients at the same time, the fertilizer effect is slow and slow, and the advantages are complementary. It can provide suitable nutrients according to different soil fertility conditions, can reduce the fixation and leaching of inorganic nutrients, improve fertilizer utilization, and reduce environmental pollution. At present, it is widely used in the cultivation of economic crops such as fruits and vegetables and protected fields with good results.