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Fertilizer equipment in the production of organic fertilizer applied technology
Organic fertilizer can significantly improve soil, improve product quality, reduce the advantage such as crop diseases and insect pests, not as easy as fertilizer root damage dead plants.Studies have shown that organic fertilizer has obvious yield and stable yield.No fertilizer treatment in addition to other than soil total potassium in soil nutrient index (C, N and P) are decreased;Organic fertilizer can significantly increase the content of available P, K nutrient and organic carbon and total phosphorus content.
Organic fertilizer has the following benefits:1, soil improvement, soil fertility.Organic fertilizer is applied into the soil, organic matter can effectively improve soil physical and chemical and biological properties of curing soil, enhance soil protecting fertilizer supply ability and the buffering capacity, make good soil conditions for the growth of crops.
2. Increase yield and improve quality.Organic fertilizers are rich in organic matter, and a variety of nutrition elements, provide nutrition for crops.Organic fertilizer after decay, provides the energy and nutrients for the soil microbial activity, promote microbial activity, accelerate the decomposition of organic matter, can promote the growth of crops such as active material and improve the quality of agricultural products.
3. Improve the utilization rate of fertilizer.
Organic fertilizer containing much but relatively low content, nutrient release slowly, high nutrient content and chemical fertilizer unit, less ingredients, fast release.Reasonable application, both complement each other, organic matter decomposition of organic acid can promote the dissolution of mineral nutrients in soil and fertilizer.Organic fertilizer and fertilizer to promote each other, be helpful for crop absorption, improve the utilization rate of fertilizer.But excessive organic also harm in conjunction with the excessive application of fertilizer, its performance for crop roots absorbing water difficulties, prone ShengShao roots yellow, jiang seedlings is not long, leaf malformation and other symptoms, severe consequences is shrinking of water crops.