With the development of modern industry, the application of chemical fertilizers has become more and more widespread. It has the characteristics of simple application, fast speed and high yield. The NPK fertilizer manufacturing process has made a significant contribution to the development of agricultural production. However, long-term single, large-scale use of chemical fertilizers is likely to cause soil compaction, decline in soil fertility, and serious soil acidification. Chemical fertilizerwill limit crop yields and affect product quality.
Organic fertilizer is a common crop growing condition, and the product quality of organic fertilizer production line is very important. Soil organic matter can significantly improve soil physical and chemical properties, improve soil cultivation, increase soil water permeability, increase soil water storage, fertility retention, fertility supply, and drought and flood resistance. This is irreplaceable by chemical fertilizers. The main way to increase soil organic matter is to increase the amount of organic fertilizer, including manure, soil miscellaneous manure, straw, and commercial organic fertilizer.
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The beneficial microorganisms in organic fertilizer use the organic matter in the soil to produce secondary metabolites, which contain a lot of growth-promoting substances. For example, auxin can promote the elongation of plants, deacidification can promote fruit maturity, gibberellin can promote flowering and fruit, increase the number of flowers, fruit retention rate, increase yield, make the fruit full, fresh and tender, and it can also be marketed early. Increase production and income.
The special organic fertilizer is processed by the rotary drum granulator, which acts on agricultural crops and greatly improves the fertilizer utilization rate, improve the soil environment. The organic fertilizer production line recycles organic waste to make it into high-quality fertilizer products, re-enter the farmland, and improve the ecological environment.
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