CN105646060A - Composite microbial fertilizer and preparation method thereof - Google Patents
Composite microbial fertilizer and preparation method thereof Download PDFInfo
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- CN105646060A CN105646060A CN201410691952.2A CN201410691952A CN105646060A CN 105646060 A CN105646060 A CN 105646060A CN 201410691952 A CN201410691952 A CN 201410691952A CN 105646060 A CN105646060 A CN 105646060A
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Abstract
A composite microbial fertilizer has the technical key points that the composite microbial fertilizer comprises the following components in parts by weight: 5 to 20 parts of pig manure, 1 to 10 parts of corn straw, 1 to 10 parts of water, 0.8 to 2.0 parts of a gypsum powder, 5 to 10 parts of potassium chloride, 1 to 5 parts of ammonium molybdate, 1 to 3 parts of copper sulfate, 1.5 to 3.0 parts of zinc sulfate, 0.8 to 2.0 parts of sodium molybdate, 5 to 10 parts of sodium alginate, and 0.5 to 2.0 parts of a compound microbial agent. The compound microbial fertilizer provided by the invention can provide nutrition for crops, also can improve a soil structure, maintains the ecological capacity of the soil, enhances the fertilizer-conservation function of the soil, increases the crop yield, and has no environmental pollution.
Description
Technical field
The present invention relates to technical field of fertilizers, particularly to a kind of composite microbiological fertilizer and preparation method thereof.
Background technology
Owing to crop growth needs various nutrient elements, single culture, simple function microbial manure can not meet the demand of modern agricultural development, Modern microbiological fertilizer can not be only made up of a kind of single strain, but trends towards composite microbiological fertilizer. Composite microbiological fertilizer is bound organically in one inorganic nutritive element, organic matter, microbial bacteria, embody the resultant effect of inorganic chemical fertilizer, organic fertilizer and microbial manure, it is dissolve soil compaction phenomenon, repair and conditioning soil, improve agricultural product quality, available nitrogen needed for stable market supply plant growth, phosphorus, potassium and various trace elements, reinforced soil microbiota, lasting plays a role, there is effect of increasing production significantly, and the resistance of crop can be improved, improve chemical fertilizer utilization rate, reduce river pollution, reduce pest and disease damage and occur.
Summary of the invention
For above-mentioned situation, the present invention provides a kind of composite microbiological fertilizer and preparation method thereof.
A kind of composite microbiological fertilizer, it is characterized in that: include following component and parts by weight thereof: pig manure 5��20 parts, corn straw 1��10 part, 1��10 part of water, Gypsum Fibrosum powder 0.8��2.0 part, 5��10 parts of potassium chloride, ammonium molybdate 1��5 part, 1��3 part of copper sulfate, 1.5��3.0 parts of zinc sulfate, sodium molybdate 0.8��2.0 part, sodium alginate 5��10 parts, complex micro organism fungicide 0.5��2.0 part.
Described complex micro organism fungicide include nitrogen-fixing bacteria, potassium solubilizing bacteria, Bacillus cercus, lactobacillus two or more.
A kind of preparation method of composite microbiological fertilizer, it is characterised in that: comprise the steps:
The first step, is sufficiently mixed pig manure 5��20 parts, corn straw 1��10 part, 1��10 part of water;
Second step, adds Gypsum Fibrosum powder 0.8��2.0 part, 5��10 parts of potassium chloride, ammonium molybdate 1��5 part, 1��3 part of copper sulfate, 1.5��3.0 parts of zinc sulfate, sodium molybdate 0.8��2.0 part in first step mixture, keeps 20��40 DEG C after sodium alginate 5��10 parts mixing;
3rd step, by nitrogen-fixing bacteria, potassium solubilizing bacteria, Bacillus cercus, lactobacillus two or more be inoculated in first cell culture medium respectively and cultivate, prepare first class inoculum;
4th step, is inoculated in secondary medium respectively by the first class inoculum that the 3rd step obtains and carries out two grades of cultivations, prepare second class inoculum, obtain complex micro organism fungicide after mix homogeneously;
5th step, the complex micro organism fungicide 0.5��2.0 part the 4th step obtained is sprayed on the mixture that second step obtains uniformly, carries out mixed-stacking fermentation in lucifuge ventilation, keeps 30 DEG C��50 DEG C, and ferment 24h��72h;
6th step, dried fertilizer pulverizer is crushed to particle diameter is 1��3mm, obtains composite microbiological fertilizer.
The invention has the beneficial effects as follows, the fertilizer of the present invention can provide crop alimentary, can improve again Soil structure, maintains its ecological ability, strengthens soil fertilizer function, improve crop yield, non-environmental-pollution.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearly understand, the present invention is further elaborated by following example; Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
Embodiment 1
A kind of composite microbiological fertilizer, including following component and parts by weight thereof: pig manure 12 parts, corn straw 5 parts, 4 parts of water, Gypsum Fibrosum powder 1.2 parts, 7 parts of potassium chloride, ammonium molybdate 2 parts, 1 part of copper sulfate, 1.8 parts of zinc sulfate, sodium molybdate 1.4 parts, sodium alginate 6 parts, complex micro organism fungicide 0.7 part.
Described complex micro organism fungicide includes nitrogen-fixing bacteria, Bacillus cercus.
The preparation method of a kind of composite microbiological fertilizer, comprises the steps:
The first step, is sufficiently mixed pig manure 12 parts, corn straw 5 parts, 4 parts of water;
Second step, adds Gypsum Fibrosum powder 1.2 parts, 7 parts of potassium chloride, ammonium molybdate 2 parts, 1 part of copper sulfate, 1.8 parts of zinc sulfate, sodium molybdate 1.4 parts in first step mixture, keeps 30 DEG C after sodium alginate 6 parts mixing;
3rd step, is inoculated into nitrogen-fixing bacteria, Bacillus cercus in first cell culture medium respectively and cultivates, prepare first class inoculum;
4th step, is inoculated in secondary medium respectively by the first class inoculum that the 3rd step obtains and carries out two grades of cultivations, prepare second class inoculum, obtain complex micro organism fungicide after mix homogeneously;
5th step, the complex micro organism fungicide 0.7 part the 4th step obtained is sprayed on the mixture that second step obtains uniformly, carries out mixed-stacking fermentation in lucifuge ventilation, keeps 36 DEG C, and ferment 54h;
6th step, dried fertilizer pulverizer is crushed to particle diameter is 2mm, obtains composite microbiological fertilizer.
Embodiment 2
A kind of composite microbiological fertilizer, including following component and parts by weight thereof: pig manure 18 parts, corn straw 7 parts, 6 parts of water, Gypsum Fibrosum powder 1.4 parts, 6 parts of potassium chloride, ammonium molybdate 2 parts, 2 parts of copper sulfate, 1.2 parts of zinc sulfate, sodium molybdate 1.0 parts, sodium alginate 6 parts, complex micro organism fungicide 0.6 part.
Described complex micro organism fungicide includes nitrogen-fixing bacteria, potassium solubilizing bacteria, lactobacillus.
The preparation method of a kind of composite microbiological fertilizer, comprises the steps:
The first step, is sufficiently mixed pig manure 18 parts, corn straw 7 parts, water 6;
Second step, adds Gypsum Fibrosum powder 1.4 parts, 6 parts of potassium chloride, ammonium molybdate 2 parts, 2 parts of copper sulfate, 1.2 parts of zinc sulfate, sodium molybdate 1.0 parts in first step mixture, keeps 32 DEG C after sodium alginate 6 parts mixing;
3rd step, is inoculated into nitrogen-fixing bacteria, potassium solubilizing bacteria, lactobacillus in first cell culture medium respectively and cultivates, prepare first class inoculum;
4th step, is inoculated in secondary medium respectively by the first class inoculum that the 3rd step obtains and carries out two grades of cultivations, prepare second class inoculum, obtain complex micro organism fungicide after mix homogeneously;
5th step, the complex micro organism fungicide 0.6 part the 4th step obtained is sprayed on the mixture that second step obtains uniformly, carries out mixed-stacking fermentation in lucifuge ventilation, keeps 40 DEG C, and ferment 42h;
6th step, dried fertilizer pulverizer is crushed to particle diameter is 2mm, obtains composite microbiological fertilizer.
Claims (3)
1. a composite microbiological fertilizer, it is characterized in that: include following component and parts by weight thereof: pig manure 5��20 parts, corn straw 1��10 part, 1��10 part of water, Gypsum Fibrosum powder 0.8��2.0 part, 5��10 parts of potassium chloride, ammonium molybdate 1��5 part, 1��3 part of copper sulfate, 1.5��3.0 parts of zinc sulfate, sodium molybdate 0.8��2.0 part, sodium alginate 5��10 parts, complex micro organism fungicide 0.5��2.0 part.
2. a kind of composite microbiological fertilizer according to claim 1, it is characterised in that: described complex micro organism fungicide include nitrogen-fixing bacteria, potassium solubilizing bacteria, Bacillus cercus, lactobacillus two or more.
3. the preparation method of a composite microbiological fertilizer, it is characterised in that: comprise the steps:
The first step, is sufficiently mixed pig manure 5��20 parts, corn straw 1��10 part, 1��10 part of water;
Second step, adds Gypsum Fibrosum powder 0.8��2.0 part, 5��10 parts of potassium chloride, ammonium molybdate 1��5 part, 1��3 part of copper sulfate, 1.5��3.0 parts of zinc sulfate, sodium molybdate 0.8��2.0 part in first step mixture, keeps 20��40 DEG C after sodium alginate 5��10 parts mixing;
3rd step, by nitrogen-fixing bacteria, potassium solubilizing bacteria, Bacillus cercus, lactobacillus two or more be inoculated in first cell culture medium respectively and cultivate, prepare first class inoculum;
4th step, is inoculated in secondary medium respectively by the first class inoculum that the 3rd step obtains and carries out two grades of cultivations, prepare second class inoculum, obtain complex micro organism fungicide after mix homogeneously;
5th step, the complex micro organism fungicide 0.5��2.0 part the 4th step obtained is sprayed on the mixture that second step obtains uniformly, carries out mixed-stacking fermentation in lucifuge ventilation, keeps 30 DEG C��50 DEG C, and ferment 24h��72h;
6th step, dried fertilizer pulverizer is crushed to particle diameter is 1��3mm, obtains composite microbiological fertilizer.
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| CN201410691952.2A CN105646060A (en) | 2014-11-25 | 2014-11-25 | Composite microbial fertilizer and preparation method thereof |
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| CN201410691952.2A CN105646060A (en) | 2014-11-25 | 2014-11-25 | Composite microbial fertilizer and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108752118A (en) * | 2018-08-12 | 2018-11-06 | 芜湖三月禾园艺设计有限公司 | A kind of decomposed fertilizer of pot marigold and preparation method thereof |
| CN112028685A (en) * | 2020-08-25 | 2020-12-04 | 湖南启农生物科技有限公司 | Drought-resistant insect-resistant composite microbial fertilizer and preparation method thereof |
-
2014
- 2014-11-25 CN CN201410691952.2A patent/CN105646060A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108752118A (en) * | 2018-08-12 | 2018-11-06 | 芜湖三月禾园艺设计有限公司 | A kind of decomposed fertilizer of pot marigold and preparation method thereof |
| CN112028685A (en) * | 2020-08-25 | 2020-12-04 | 湖南启农生物科技有限公司 | Drought-resistant insect-resistant composite microbial fertilizer and preparation method thereof |
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Application publication date: 20160608 |