Mineral substance bioorganic fertilizer and preparing method thereof

Abstract

The invention provides a functional fungus preparation and a mineral substance bioorganic fertilizer prepared from the functional fungus preparation.The functional fungus preparation comprises a bacillus megatherium preparation, a bacillus amyloliquefaciens preparation, a paecilomyces lilacinus preparation and a bacillus subtilis preparation, the effective viable count ratio of bacillus megatherium to bacillus amyloliquefaciens to paecilomyces lilacinus to bacillus subtilis preparation in the functional fungus preparation is (500-800):(500-1000):(1-100):(10-100), and the effective viable count of the functional fungus preparation is larger than 250000000 / g.The mineral substance bioorganic fertilizer comprises 5-15 parts of powdered rock phosphate, 15-40 parts of an organic material and 0.1-1 part of the functional fungus preparation and can further comprise potassium feldspar powder and dolomite powder.Mineral substances can be efficiently activated by the functional fungus preparation and converted into a nutrient state, wherein the mineral substances in the nutrient state can be absorbed and used by crops.Physiologic diseases like calcium, magnesium and silicon deficiency of fruits and vegetables are reduced by 10-20% when the mineral substance bioorganic fertilizer is applied to the crop field.

Description

technical field [0001] The invention belongs to the field of fertilizers, and in particular relates to a functional bacterial agent for preparing mineral bio-organic fertilizer from activated minerals, a mineral bio-organic fertilizer and a preparation method thereof. Background technique [0002] In recent years, the degradation of cultivated land quality in my country has become increasingly serious, endangering the sustainable development of my country's agriculture. Cultivated land is the basic resource for agriculture, especially the development of planting, and the elements needed for crop growth in the soil are becoming increasingly poor. Mineral fertilizer is a multi-element functional fertilizer. It not only contains a large amount of element potassium required by crops, but also is rich in various medium and micronutrient elements, which can promote nutritional balance and have a good effect on soil improvement and soil restoration. , to improve the growing enviro...

AI Technical Summary

Problems solved by technology

Although this technology discloses the use of microbial phosphate solubilizing bacteria and potassium solubilizing bacteria to degrade natural phosphate rock powder and potassium ore powder, there are many types of phosphate solubilizing bacteria, and the types of bacteria agents selected for low-grade phosphate rock are not the same. Publicly choose which microorganism or several microorganisms to cooperate to achieve the degradation of low-grade phosphate rock and other minerals, and work together with organic materials to prepare mineral bio-organic fertilizers to improve the soil environment and reduce crop deficiency diseases

[0004] CN104987269A discloses a special fertilizer for biological organic type apples, which is characterized in that: in parts by weight, the raw material components are 200-400 parts of edible fungus waste bacteria sticks, 150-250 parts of traditional Chinese medicine dregs, and 350-450 parts of animal excrement 40-60 parts of mineral powder, 80-150 parts of humic acid, 1-50 parts of compound microbial agent, mineral powder refers to one or more of natural phosphate rock powder, potassium mineral powder, and magnesium mineral powder , The weight ratio of each strain of the microbial agent is cellulose degrading bacteria: lignin degrading bacteria: deodorizing bacteria: rhizobium: nitrogen fixing bacteria: phosphorus solubilizing bacteria: potassium solubilizing bacteria=3:3:2:1:3:3: 2 Combinations, as mentioned above, this technology also uses a variety of microorganisms, but it does not disclose the four types of Bacillus megaterium, Bacillus amyloliquefaciens, Paecilomyces lilacinus, and Bacillus subtilis. Bacteria and a reasonable ratio to prepare technical solutions for mineral biofertilizers

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