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Microbial agent with coating and preparation method thereof
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A technology of microbial agent and production method, applied in the field of biological fertilizer, which can solve the problems of high cost, high production cost, and large labor demand
Pending Publication Date: 2021-05-18
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Abstract
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Problems solved by technology
The application of chemical fertilizers to the soil will pollute the water and soil for a long time, affect the ecological environment, and endanger human health
At the same time, the production process of chemical fertilizers is complex and expensive
High labor demand and high production cost
Method used
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Embodiment 1
[0033] This embodiment discloses a microbial inoculum with a coating, including microbial inoculum particles 1 formed of organic matter, a coating 2 wrapped on the outside of the microbial inoculum granules 1, and an anti-caking agent adhered to the outside of the coating 2 Layer 3.
[0034] In this embodiment, the composition of the microbial agent granule 1 includes: 50 kg of bacterial residue, 10 kg of animal manure, 10 kg of humic acid, 25 kg of fructooligosaccharide, and 20 kg of beneficial bacteria.
[0035] The coating layer 2 consists of 10kg of coating adhesive, 15kg of seaweed enzyme, and 5kg of medium and trace element fertilizer. The coating adhesive is made of starch.
[0036] The components of the anti-caking layer 3 include: 2-5 kg of anti-caking agent.
[0037] The manufacturing method of this embodiment includes the following steps:
[0038] S1. Making microbial agent granules
[0039] Weigh 50kg of fungus residue, 10kg of animal manure, 10kg of humic ac...
Embodiment 2
[0050] This embodiment discloses a microbial bacterial agent with a coating.
[0051] In this embodiment, the composition of the microbial agent granule 1 includes: 60 kg of bacterial residue, 20 kg of animal manure, 10 kg of humic acid, 30 kg of fructooligosaccharide, and 15 kg of beneficial bacteria.
[0052] The coating layer 2 consists of 10kg of coating adhesive and 15kg of seaweed enzyme. The coating adhesive is made of starch.
[0053] The composition of the anti-caking layer 3 includes: 2kg of anti-caking agent.
Embodiment 3
[0055] This embodiment discloses a microbial bacterial agent with a coating.
[0056] In this embodiment, the composition of the microbial agent granule 1 includes: 60 kg of bacterial residue, 20 kg of animal manure, 10 kg of humic acid, 30 kg of fructooligosaccharide, and 15 kg of beneficial bacteria.
[0057] Coating layer 2 is made of coating binder 10kg, medium and trace element fertilizer 15kg. The coating adhesive is made of starch.
[0058] The composition of the anti-caking layer 3 includes: 2kg of anti-caking agent.
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Abstract
The invention discloses a microbial agent with a coating. The microbial agent comprises microbial agent particles or biological fertilizer particles, a coating which wraps the outer side of the microbial agent particles or the biological fertilizer particles and has nutrition, and an anti-caking layer adhered to the outer side of the coating; the microbial agent particles are composed of a filler, fructo-oligosaccharide and effective microbial communities; the coating consists of a coating adhesive, algal enzyme or medium trace elementfertilizer; and the anti-blocking layer is composed of an anti-blocking agent. The fertilizer contains various elements for plant growth, and can effectively promote growth, improve physical and chemical properties of soil and promote absorption and utilization of various elements by plants. The fertilizer contains humic acid, can improve the problems of soil salinization and hardening, and can be prevented from being dissolved when being mixed with a chemical fertilizer due to the effect of a seaweed fertilizer coating. The product contains a large amount of beneficial bacteria and fructo-oligosaccharide, and the fructo-oligosaccharide can provide nutrients for microorganisms and prevent the microorganisms from being inactivated in the product storage process. The beneficial bacteria are high in activity and high in fertility, and the soil quality can be improved.
Description
technical field [0001] The invention relates to the field of biological fertilizers, in particular to a coated microbial agent and a preparation method thereof. Background technique [0002] In the prior art, the fertilizers applied to crops are generally chemical fertilizers, including mixed fertilizers, compound fertilizers, compound fertilizers, ecological organic fertilizers, etc. After application, a large amount of soil will be compacted, which is harmful to the development of ecological agriculture. When too much is applied, the crops will fall and the yield will be unstable. The application of chemical fertilizers to the soil will pollute the water and soil for a long time, affect the ecological environment, and endanger human health. At the same time, the production process of chemical fertilizers is complex and expensive. The demand for labor is large and the production cost is high. Because of this, the use of biological fertilizers has been paid more and more ...
Claims
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Application Information
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