It is urgent to increase the application of organic fertilizer to improve soil fertility
For many years, in the production process of agricultural planting industry, the long-term unreasonable application of chemical fertilizers, little or no application of organic fertilizers, has made the production capacity of the cultivated land on which we rely seriously decreased. The results of the national soil survey show that the content of organic matter in the soil of a large part of China's agricultural cultivated land is lower than the warning line, and the soil fertility has turned red.
Reduce the amount of chemical fertilizer and increase the application of organic fertilizer
In recent decades, in order to increase grain production every year, we have abandoned the use of organic fertilizers such as traditional compost and used fertilizer in large quantities.
However, organic matter obtained through compost is the food source of soil. Excessive use of chemical fertilizer leads to the decrease of soil carbon content, lack of organic matter, imbalance of soil physical structure, decline of biodiversity, excessive availability of soil nutrients, imbalance of mineral elements, soil compaction and other problems. The result is a decline in agricultural production, a decline in quality, and even frequent food safety problems. In the early days of fertilizer use, it mainly relied on the good soil foundation at that time. With the extension of time, the organic matter in the soil was gradually consumed and failed to be replenished in time, and the soil environment deteriorated, resulting in today's bad results.
So now what do we do now?
Soil is the foundation of agriculture, soil health agriculture can develop stably!
China's current soil problems, it is not difficult to change, in a word, "make up for the loss of soil and restore its essence." In the future, more organic fertilizers will be used to reduce the amount of fertilizer step by step. Let the soil slowly restore vitality, in fact, this road our country has begun!
The contribution of organic fertilizers to agriculture
The organic matter in organic fertilizer can increase the content of organic matter in the soil, reduce the cohesiveness of the soil, and strengthen the water and fertilizer retention performance of the sandy soil, so that the soil forms a stable aggregate structure, which can play a good fertility coordination and supply capacity. After using organic fertilizer, the soil will become loose and fertile. 02 Enhance crop disease resistance, drought resistance, waterlogging resistance Organic fertilizers contain vitamins, antibiotics, etc., can enhance crop resistance, reduce or prevent disease. After applying organic fertilizer into the soil, it can enhance the water storage capacity of the soil, and enhance the drought-resistant ability of crops in the case of drought. At the same time, organic fertilizer can also make the soil become loose, improve the ecological environment of crop roots, promote root growth, enhance root vitality, improve crop waterlogging tolerance, reduce plant mortality, and improve the survival rate of agricultural products. Organic fertilizer also contains nitrogen, phosphorus, potassium 5% three elements, organic matter 45%, can provide comprehensive nutrition for crops. 03 Improve food safety, green because the various nutritional elements in organic fertilizers are relatively complete, and these substances are completely non-toxic, harmless, pollution-free natural substances, which provides the necessary conditions for the production of high-yield, high-quality, pollution-free green food. The beneficial microorganisms in organic fertilizer can also inhibit the reproduction of harmful bacteria, so that less medicine can be applied, if it is applied for many years, it can effectively inhibit soil pests, save labor, money, and no pollution.
Organic fertilizer fermentation equipment NCS intelligent molecular membrane fermentation system NCS intelligent molecular membrane fermentation system is a composting technology using high temperature aerobic fermentation form. Various organic wastes (such as crop straws, weeds, leaves, organic household waste, kitchen waste, sludge, human and animal feces, wine lees, fungus bran and other wastes, etc.) can be used as raw materials for fermentation treatment as organic fertilizer. The special membrane used in this technology has one-way permeability, and the air can pass through at the same time, but also can isolate the odor, can ensure open fermentation and environmental protection odor insulation. The technical mode has the advantages of low operating cost, labor saving, and complete nutrient and pollution-free organic fertilizer, which makes the organic fertilizer fermentation process environmentally friendly and efficient.
China Sea Environment comprehensively considers all aspects of organic fertilizer from production to utilization, in order to improve production efficiency and open up the whole industrial chain of organic fertilizer, it increases organic fertilizer production lines. Which are full of silos, shredders, screening machines, granulators, etc., as well as increasing the spraying equipment double vertical dragon fertilizer spreader. Through the whole industrial chain equipment to simplify the processing links to reduce the difficulty of equipment operation, improve efficiency.
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