A composite microorganism organic fertilizer and a manufacturing method thereof
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A technology of compound microorganisms and organic fertilizers, which is applied in the field of compound microorganisms and organic fertilizers and its production, can solve problems such as inconvenient use, and achieve the effects of improving soil, improving economic and social benefits, and high content of humic acid in organic plants
Inactive Publication Date: 2015-07-22
SICHUAN TIAN BAO BIOLOGICAL TECH CO LTD
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Problems solved by technology
Powder and liquid are inconvenient to use in agricultural production
Method used
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Embodiment 1
[0023] The preparation method step of compound microbial organic fertilizer of the present invention is:
[0024] (1) According to the conventional process, the mass ratio of chicken manure, straw, oil dry, humic acid, wine residue, chaff and decomposing bacteria in the mixing tank is 28-32:17-21:4-6:4-6 :8-12:28-32:1 Mix well for 1-2h;
[0025] (2) leave the mixed mixture to ferment for 3 days;
[0026] (3) mix the prepared mixture with trace elements including silicon, nitrogen, phosphorus and potassium according to the mass ratio of 7:7:3:3 and then transport them to the extrusion equipment for granulation;
[0027] (4) adopt conventional method, carry out sub-sieve once with 2-4mm powder sieve, filter the powder that does not become granule;
[0028] (5) Adopt conventional methods to carry out secondary sub-sieving, filter out particles greater than 4 mm, pulverize and return to the furnace for re-granulation;
[0029] (6) The finished product is weighed and packaged, a...
Embodiment 2
[0032] On the basis of embodiment 1, the preparation method step of composite microbial organic fertilizer of the present invention is:
[0033] (1) According to the conventional process, fully mix chicken manure, straw, oil dry, humic acid, wine residue, chaff and decomposed bacteria in a mixing tank at a mass ratio of 30:19:5:5:10:30:1 2h;
[0034] (2) leave the mixed mixture to ferment for 3 days;
[0035] (3) mix the prepared mixture with trace elements comprising silicon, nitrogen, phosphorus and potassium according to the mass ratio of 7:7:3:3 and then transport them to the extrusion equipment for granulation;
[0036] (4) adopt conventional method, carry out sub-sieve once with 4mm powder sieve, filter the powder that does not become granule;
[0037] (5) Adopt conventional methods to carry out secondary sub-sieving, filter out particles greater than 4 mm, pulverize and return to the furnace for re-granulation;
[0038] (6) The finished product is weighed and package...
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Abstract
A composite microorganism organic fertilizer and a manufacturing method thereof are provided. The composite microorganism organic fertilizer comprises chicken manure, straw, oil cake, humic acid, vinasse, rice husk, compost bacteria and trace elements. The chicken manure, the straw, the oil cake, the humic acid, the vinasse, the rice husk and the compost bacteria are mixed, fermented and dried in order, then mixed with the trace elements in a ratio of 1:1 and granulated. The composite microorganism organic fertilizer mainly comprises organic nutrients and adopts a proper amount of inorganic fertilizers according to a reasonable formula, so that the composite microorganism organic fertilizer can provide crops with comprehensive and reasonable nutrients, improve soil quality comprehensively, and boost soil fertility. Long-term using of the composite microorganism organic fertilizer can improve soil with lowered quality, such as salinized and alkalized soil or acidized and alkalized soil. The composite microorganism organic fertilizer is rapid and durable in fertility and free of fertilizer damage. The composite microorganism organic fertilizer is capable of providing comprehensive and balance nutrients, largely improving crop disease resistance and reducing the production cost, and free of environment pollution in production and using processes, has obvious yield-increasing investment-saving effects and comprehensively increase economic and social benefit.
Description
Technical field: [0001] The invention relates to the technical field of chemical engineering, in particular to a compound microbial organic fertilizer and a preparation method thereof. Background technique: [0002] Organic fertilizer refers to a type of fertilizer that contains organic substances and can not only provide a variety of inorganic and organic nutrients for crops, but also fertilize and improve the soil. Most of them are collected by farmers on the spot and made by themselves. [0003] Organic fertilizers are rich in organic matter and nutrients needed for crop growth. They can not only provide the nutrients needed for crop growth, improve the soil, but also improve crop quality, increase crop yield, promote high and stable crop yields, maintain soil fertility, and increase fertilizer efficiency. Utilization rate, reduce production cost. The full and rational use of organic fertilizers can increase crop yields, improve soil fertility, improve the quality of ag...
Claims
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Application Information
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