The promotion of organic fertilizers on crops and chemical fertilizers


The promotion of organic fertilizers on crops and chemical fertilizers
1. According to relevant data, the utilization rate of chemical fertilizers in our actual production is only 30%-45%. Part of the lost chemical fertilizer is decomposed and released into the atmosphere, part is lost with soil and water, and part is fixed in the soil, which cannot be directly absorbed and used by plants, and it will also cause soil salinization and compaction and other adverse consequences. When we apply organic fertilizer, its beneficial biological activities can improve the soil structure, increase the soil's ability to retain water and fertilizer, thereby reducing the loss of nutrients. Coupled with the effect of organic matter beneficial microorganisms to dissolve phosphorus and potassium, the effective utilization rate of fertilizer can be increased to more than 50%. In the fertilizer production process, the equipments required for biofertilizer production is similar to that of organic fertilizer equipment.
2. Organic fertilizers can increase crop yields and improve the quality of agricultural products. Under the same nutrient elements, organic fertilizers are compared with chemical fertilizers. Generally, organic fertilizers have better effects than chemical fertilizers when used as base fertilizers. The effect of organic fertilizer is often better than chemical fertilizer. Especially improving the quality of agricultural products is more beneficial than chemical fertilizers. Chinese farmers have a tradition of using organic fertilizers and attach great importance to the use of organic fertilizer. Developed countries such as the United States, Western Europe, and Japan are emerging "eco-agriculture" and "organic agriculture", which attach great importance to the use of organic fertilizers and stipulate organic fertilizers as the main source of fertilizer for the production of green food. Organic fertilizer can be produced through the drum granulation production line.
3. Organic fertilizer can promote the growth of soil microorganisms and promote the absorption and utilization of crops. Organic fertilizer contains a large amount of organic matter and is the most important place for the growth and reproduction of various microorganisms. The organic matter of organic fertilizer can also produce various phenols, vitamins, enzymes, auxins and hormone-like substances in the process of decomposing, which can promote the growth of crop roots and the absorption of nutrients. We are a fertilizer manufacturing equipment manufacturer, an old factory with more than 20 years, welcome to visit our factory.
4. Reduce nutrient fixation and improve nutrient effectiveness. Organic fertilizer contains many organic acids, humic acids and other hydroxyl substances. They all have strong chelating ability and can chelate with many metal elements to form chelates. Prevent the soil from fixing these nutrients and failing. For example, organic fertilizers and phosphate fertilizers are used in combination. The organic acids and other chelates in organic fertilizers can chelate the highly active aluminum ions in the soil, which can prevent the combination of aluminum and phosphorus to form closed storage phosphorus that is difficult for crops to absorb. Increase soil available phosphorus content.