CN108299116A - A kind of selenium-enriched organic fertilizer and preparation method thereof - Google Patents
A kind of selenium-enriched organic fertilizer and preparation method thereof Download PDFInfo
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- CN108299116A CN108299116A CN201810432920.9A CN201810432920A CN108299116A CN 108299116 A CN108299116 A CN 108299116A CN 201810432920 A CN201810432920 A CN 201810432920A CN 108299116 A CN108299116 A CN 108299116A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of selenium-enriched organic fertilizers, and the organic matters such as feces of livestock and poultry and potassium humate, activation selenium mineral powder are uniformly mixed, take composite bacteria agent and fermentation accelerant to be sprayed onto in above-mentioned mixture, ferment to obtain fermentation material A；Calcium carbonate, turfy soil and the uniform mixed fermentation of seleno-amino acids will be added in fermentation material A again and obtains fermentation material B；Then sodium sulfite is added in fermentation material B, is uniformly mixed, obtains selenium-enriched organic fertilizer.By the selenium-enriched organic fertilizer, soil selenium-containing amount can be significantly improved, improves soil, and then significantly improve crop to selenium element absorptivity, while improving crop yield and quality.
Description
Technical field
The invention belongs to technical field of fertilizer, are related to a kind of selenium-enriched organic fertilizer, further relate to a kind of preparation of selenium-enriched organic fertilizer
Method.
Background technology
Selenium is a kind of multi-functional life nutritional element and a kind of trace element treasured, and with the reach of science, selenium is got over
More to be recognized by the mankind, be referred to as " special effect element of life ".Selenium is published as needed by human 15 kinds by the World Health Organization
Element, China scientist have found through system research, including a variety of diseases such as cancer, hepatitis, diabetes, cardiovascular and cerebrovascular all with patient
Selenium deficiency is related, and further demonstrating selenium and health has direct relationship.According to statistics, China has 2/3rds area to be in
Selenium deficiency state, the bad situation of selemium nutrition is in China's generally existing.Reinforce the exploitation of selenium-rich food, there is important business ＆ economy
Value, can more build up people's health.
In order to which crops absorb enough selenium elements from soil and then obtain selenium-rich product, it is necessary to change to soil
It is good, it is badly in need of selenium-enriched organic fertilizer.Se-enriched bio-organic fertilizer is a kind of biologically active selenium-rich organic matter fertilizer, is given birth to using selenium-rich
Organic fertilizer material can not only increase Se content in soil, manufacture Se-rich farm products, and can increase the soil organism and contain
Amount, edaphon Microflora, playing improves soil physics performance.
But the application of existing Se-enriched bio-organic fertilizer is limited, ineffective, crops absorptivity is limited, and the amount of applying is excessive
Toxic action can be generated to crops, the amount of applying is too small and does not have the effect of selenium-rich, is based on this, the present invention provides a kind of selenium-rich
Organic fertilizer.
Invention content
The object of the present invention is to provide a kind of selenium-enriched organic fertilizers, and it is low to selenium element absorptivity in fertilizer to solve crops
Problem.
It is a further object of the present invention to provide the preparation methods of above-mentioned selenium-enriched organic fertilizer.
The technical solution adopted in the present invention is a kind of selenium-enriched organic fertilizer, includes following each component according to mass parts：Livestock and poultry
200~250 parts of excrement, 50~80 parts of sweet potato leaves, 30~50 parts of maize straw, 20~30 parts of potassium humate, seleno-amino acids 10
~20 parts, activation 5~10 parts of selenium mineral powder, 5~10 parts of turfy soil, 3~5 parts of composite bacteria agent, 1~2 part of fermentation accelerant, calcium carbonate
1~2 part and 1~2 part of sodium sulfite.
Further, the composite bacteria agent by trichoderma viride, bacillus subtilis, aspergillus oryzae and lactic acid bacteria according to 1：
(0.5~1)：(1~1.5)：The mass ratio of (1.5~2) is made.
Further, the fermentation accelerant includes rhamnolipid and celery native ester stearic.
Another technical solution of the present invention is that the preparation method of the selenium-enriched organic fertilizer is made by following steps：
Step 1：200~250 parts of feces of livestock and poultry, 50~80 parts of sweet potato leaves, 30~50 parts of maize straw, corruption are taken by mass parts
It grows 20~30 parts of sour potassium and 5~10 parts of activation selenium mineral powder is uniformly mixed to obtain mixture；
Step 2：1~2 part of dissolving mixing of 3~5 parts of composite bacteria agent and fermentation accelerant is taken by mass parts, and is diluted with water
It is even to be sprayed onto in above-mentioned mixture, it ferments 5~8 days, obtains fermentation material A；
Step 3：1~2 part of calcium carbonate, 5~10 parts of turfy soil and seleno-amino acids 10 are sequentially added in above-mentioned fermentation material A
~20 parts stir evenly, and temperature, which rises at 40~50 DEG C, ferments 10~15 days, dries to moisture be less than after fermentation
30%, obtain fermentation material B；
Step 4:1~2 part of sodium sulfite is added in above-mentioned fermentation material B, is uniformly mixed, obtains selenium-enriched organic fertilizer.
Further, selenium mineral powder 120~160 mesh of sieving are activated in the step 1.
Further, be diluted with water in the step 2 uniformly be sprayed onto mixture make mixture moisture be 30~
50%.
The beneficial effects of the invention are as follows：Soil selenium-containing amount can be significantly improved, soil is improved, adjusts conditioning soil property,
And then significantly improve a kind of selenium-enriched organic fertilizer of the crop to selenium element absorptivity；Can rapid decomposing organic matter, and be metabolized out anti-
Oxidation material inhibits harmful microbe growth and breeding, realizes the Rapid Fermentation processing of organic materials, improves crop yield and matter
Amount；Environmental protection, non-secondary pollution.
Specific implementation mode
With reference to specific embodiment, the present invention is described in detail.
A kind of selenium-enriched organic fertilizer includes following each component according to mass parts：200~250 parts of feces of livestock and poultry, sweet potato leaves 50~
80 parts, 30~50 parts of maize straw, 20~30 parts of potassium humate, 10~20 parts of seleno-amino acids, activation 5~10 parts of selenium mineral powder,
1~2 part of 5~10 parts of turfy soil, 3~5 parts of composite bacteria agent, 1~2 part of fermentation accelerant, 1~2 part of calcium carbonate and sodium sulfite.
Composite bacteria agent is by trichoderma viride, bacillus subtilis, aspergillus oryzae and lactic acid bacteria according to 1：(0.5~1)：(1~
1.5)：The mass ratio of (1.5~2) is made.
Fermentation accelerant includes rhamnolipid and celery native ester stearic.
The preparation method of the selenium-enriched organic fertilizer, is made by following steps：
Step 1：200~250 parts of feces of livestock and poultry, 50~80 parts of sweet potato leaves, 30~50 parts of maize straw, corruption are taken by mass parts
It grows 20~30 parts of sour potassium and 5~10 parts of activation selenium mineral powder is uniformly mixed to obtain mixture, activation selenium mineral powder 120~160 mesh of sieving；
Step 2：1~2 part of dissolving mixing of 3~5 parts of composite bacteria agent and fermentation accelerant is taken by mass parts, and is diluted with water
Even to be sprayed onto in above-mentioned mixture, it is 30~50% to make the moisture of mixture, ferments 5~8 days, obtains fermentation material A；
Step 3：1~2 part of calcium carbonate, 5~10 parts of turfy soil and seleno-amino acids 10 are sequentially added in above-mentioned fermentation material A
~20 parts stir evenly, and temperature, which rises at 40~50 DEG C, ferments 10~15 days, dries to moisture be less than after fermentation
30%, obtain fermentation material B；
Step 4:1~2 part of sodium sulfite is added in above-mentioned fermentation material B, is uniformly mixed, obtains selenium-enriched organic fertilizer.
Embodiment 1
A kind of selenium-enriched organic fertilizer includes following each component according to mass parts：200 parts of feces of livestock and poultry, 50 parts of sweet potato leaves, corn
30 parts of stalk, 20 parts of potassium humate, 10 parts of seleno-amino acids, 5 parts of selenium mineral powder of activation, 5 parts of turfy soil, 3 parts of composite bacteria agent, fermentation
1 part of 1 part of accelerating agent, 1 part of calcium carbonate and sodium sulfite.
Composite bacteria agent is by trichoderma viride, bacillus subtilis, aspergillus oryzae and lactic acid bacteria according to 1：0.5：1：1.5 matter
Amount is than being made.
Fermentation accelerant includes rhamnolipid and celery native ester stearic, mass ratio 1:1.
The preparation method of the selenium-enriched organic fertilizer, is made by following steps：
Step 1：By mass parts take 200 parts of feces of livestock and poultry, 50 parts of sweet potato leaves, 30 parts of maize straw, 20 parts of potassium humate and
It activates 5 parts of selenium mineral powder to be uniformly mixed to obtain mixture, activation selenium mineral powder 120 mesh of sieving；
Step 2：The 1 part of dissolving mixing of 3 parts of composite bacteria agent and fermentation accelerant is taken by mass parts, and is diluted with water uniform sprinkling
Into above-mentioned mixture, it is 30% to make the moisture of mixture, ferments 5 days, obtains fermentation material A；
Step 3：10 parts of 1 part of calcium carbonate, 5 parts of turfy soil and seleno-amino acids stirrings are sequentially added in above-mentioned fermentation material A
Uniformly, temperature rises at 40 DEG C and ferments 10 days, is dried after fermentation to moisture 25%, obtains fermentation material B；
Step 4:1 part of sodium sulfite is added in above-mentioned fermentation material B, is uniformly mixed, obtains selenium-enriched organic fertilizer.
Embodiment 2
A kind of selenium-enriched organic fertilizer includes following each component according to mass parts：250 parts of feces of livestock and poultry, 80 parts of sweet potato leaves, corn
50 parts of stalk, 30 parts of potassium humate, 20 parts of seleno-amino acids, 10 parts of selenium mineral powder of activation, 10 parts of turfy soil, 5 parts of composite bacteria agent, hair
2 parts of 2 parts of ferment accelerating agent, 2 parts of calcium carbonate and sodium sulfite.
Composite bacteria agent is by trichoderma viride, bacillus subtilis, aspergillus oryzae and lactic acid bacteria according to 1：1：1.5：2 quality
Than being made.
Fermentation accelerant includes rhamnolipid and celery native ester stearic, mass ratio 1:1.
The preparation method of the selenium-enriched organic fertilizer, is made by following steps：
Step 1：By mass parts take 250 parts of feces of livestock and poultry, 80 parts of sweet potato leaves, 50 parts of maize straw, 30 parts of potassium humate and
It activates 10 parts of selenium mineral powder to be uniformly mixed to obtain mixture, activation selenium mineral powder 160 mesh of sieving；
Step 2：The 2 parts of dissolving mixing of 5 parts of composite bacteria agent and fermentation accelerant are taken by mass parts, and are diluted with water uniform sprinkling
Into above-mentioned mixture, it is 50% to make the moisture of mixture, ferments 8 days, obtains fermentation material A；
Step 3：20 parts of 2 parts of calcium carbonate, 10 parts of turfy soil and seleno-amino acids stirrings are sequentially added in above-mentioned fermentation material A
Uniformly, temperature rises at 50 DEG C and ferments 15 days, is dried after fermentation to moisture 25%, obtains fermentation material B；
Step 4:2 parts of sodium sulfite is added in above-mentioned fermentation material B, is uniformly mixed, obtains selenium-enriched organic fertilizer.
Embodiment 3
A kind of selenium-enriched organic fertilizer includes following each component according to mass parts：220 parts of feces of livestock and poultry, 60 parts of sweet potato leaves, corn
40 parts of stalk, 25 parts of potassium humate, 15 parts of seleno-amino acids, 8 parts of selenium mineral powder of activation, 8 parts of turfy soil, 4 parts of composite bacteria agent, fermentation
1.5 parts of 1.5 parts of accelerating agent, 1.5 parts of calcium carbonate and sodium sulfite.
Composite bacteria agent is by trichoderma viride, bacillus subtilis, aspergillus oryzae and lactic acid bacteria according to 1：0.8：1.3：1.8
Mass ratio is made.
Fermentation accelerant includes rhamnolipid and celery native ester stearic, mass ratio 1:1.
The preparation method of the selenium-enriched organic fertilizer, is made by following steps：
Step 1：Feces of livestock and poultry, sweet potato leaves, maize straw, potassium humate and activation selenium mineral powder mixing are taken by the above mass parts
It is uniform to obtain mixture, activation selenium mineral powder 140 mesh of sieving；
Step 2：It takes composite bacteria agent and fermentation accelerant to dissolve mixing by the above mass parts, and is diluted with water and is uniformly sprayed onto
In above-mentioned mixture, it is 40% to make the moisture of mixture, ferments 6 days, obtains fermentation material A；
Step 3：Calcium carbonate, turfy soil and seleno-amino acids are sequentially added in above-mentioned fermentation material A to stir evenly, temperature liter
It ferments 12 days to 45 DEG C, is dried after fermentation to moisture 15%, obtain fermentation material B；
Step 4:Sodium sulfite is added in above-mentioned fermentation material B, is uniformly mixed, obtains selenium-enriched organic fertilizer.
Embodiment 4
A kind of selenium-enriched organic fertilizer includes following each component according to mass parts：240 parts of feces of livestock and poultry, 70 parts of sweet potato leaves, corn
45 parts of stalk, 28 parts of potassium humate, 18 parts of seleno-amino acids, 9 parts of selenium mineral powder of activation, 8 parts of turfy soil, 4 parts of composite bacteria agent, fermentation
1.5 parts of accelerating agent, 1.5 parts of calcium carbonate, 1.5 parts of sodium sulfite.
Composite bacteria agent is by trichoderma viride, bacillus subtilis, aspergillus oryzae and lactic acid bacteria according to 1：1：1.5：1.5 matter
Amount is than being made.
Fermentation accelerant includes rhamnolipid and celery native ester stearic, mass ratio 1:1.
The preparation method of the selenium-enriched organic fertilizer, is made by following steps：
Step 1：Feces of livestock and poultry, sweet potato leaves, maize straw, potassium humate and activation selenium mineral powder mixing are taken by the above mass parts
It is uniform to obtain mixture, activation selenium mineral powder 120 mesh of sieving；
Step 2：It takes composite bacteria agent and fermentation accelerant to dissolve mixing by the above mass parts, and is diluted with water and is uniformly sprayed onto
In above-mentioned mixture, it is 50% to make the moisture of mixture, ferments 8 days, obtains fermentation material A；
Step 3：Calcium carbonate, turfy soil and seleno-amino acids are sequentially added in above-mentioned fermentation material A to stir evenly, temperature liter
It ferments 12 days to 45 DEG C, is dried after fermentation to moisture 25%, obtain fermentation material B；
Step 4:Sodium sulfite is added in above-mentioned fermentation material B, is uniformly mixed, obtains selenium-enriched organic fertilizer.
Embodiment 5
A kind of selenium-enriched organic fertilizer includes following each component according to mass parts：250 parts of feces of livestock and poultry, 80 parts of sweet potato leaves, corn
30 parts of stalk, 30 parts of potassium humate, 10 parts of seleno-amino acids, 5 parts of selenium mineral powder of activation, 8 parts of turfy soil, 5 parts of composite bacteria agent, fermentation
1 part of 2 parts of accelerating agent, 2 parts of calcium carbonate and sodium sulfite.
Composite bacteria agent is by trichoderma viride, bacillus subtilis, aspergillus oryzae and lactic acid bacteria according to 1：0.5：1.5：1.5
Mass ratio is made.
Fermentation accelerant includes rhamnolipid and celery native ester stearic, mass ratio 1:1.
The preparation method of the selenium-enriched organic fertilizer, is made by following steps：
Step 1：Feces of livestock and poultry, sweet potato leaves, maize straw, potassium humate and activation selenium mineral powder mixing are taken by the above mass parts
It is uniform to obtain mixture, activation selenium mineral powder 120 mesh of sieving；
Step 2：It takes composite bacteria agent and fermentation accelerant to dissolve mixing by the above mass parts, and is diluted with water and is uniformly sprayed onto
In above-mentioned mixture, it is 50% to make the moisture of mixture, ferments 6 days, obtains fermentation material A；
Step 3：Calcium carbonate, turfy soil and seleno-amino acids are sequentially added in above-mentioned fermentation material A to stir evenly, temperature liter
It ferments 10 days to 40 DEG C, is dried after fermentation to moisture 25%, obtain fermentation material B；
Step 4:Sodium sulfite is added in above-mentioned fermentation material B, is uniformly mixed, obtains selenium-enriched organic fertilizer.
By the selenium-enriched organic fertilizer, soil selenium-containing amount can be significantly improved, improves soil, and then significantly improve crop to selenium
A kind of selenium-enriched organic fertilizer of element absorption rate；Composite bacteria agent and fermentation accelerant effect under, can rapid decomposing organic matter, and
It is metabolized out antioxidant, inhibits harmful microbe growth and breeding, the Rapid Fermentation processing of organic materials is realized, improves crop
Yield and quality.
Claims (6)
1. a kind of selenium-enriched organic fertilizer, which is characterized in that according to mass parts include following each component：200~250 parts of feces of livestock and poultry,
50~80 parts of sweet potato leaves, 30~50 parts of maize straw, 20~30 parts of potassium humate, 10~20 parts of seleno-amino acids, activation selenium mine
5~10 parts of powder, 5~10 parts of turfy soil, 3~5 parts of composite bacteria agent, 1~2 part of fermentation accelerant, 1~2 part of calcium carbonate and sulfurous acid
1~2 part of sodium.
2. a kind of selenium-enriched organic fertilizer according to claim 1, which is characterized in that the composite bacteria agent by trichoderma viride,
Bacillus subtilis, aspergillus oryzae and lactic acid bacteria are according to 1：(0.5~1)：(1~1.5)：The mass ratio of (1.5~2) is made.
3. a kind of selenium-enriched organic fertilizer according to claim 1, which is characterized in that the fermentation accelerant includes rhamnolipid
And celery native ester stearic.
4. a kind of a kind of preparation method of selenium-enriched organic fertilizer described in claims 1 to 3 any one, which is characterized in that by with
Lower step is made：
Step 1：200~250 parts of feces of livestock and poultry, 50~80 parts of sweet potato leaves, 30~50 parts of maize straw, humic acid are taken by mass parts
5~10 parts of 20~30 parts of potassium and activation selenium mineral powder are uniformly mixed to obtain mixture；
Step 2：1~2 part of dissolving mixing of 3~5 parts of composite bacteria agent and fermentation accelerant is taken by mass parts, and is diluted with water uniform spray
It is spread across in above-mentioned mixture, ferments 5~8 days, obtain fermentation material A；
Step 3：1~2 part of calcium carbonate, 5~10 parts of turfy soil and seleno-amino acids 10~20 are sequentially added in above-mentioned fermentation material A
Part stirs evenly, and temperature, which rises at 40~50 DEG C, ferments 10~15 days, is dried after fermentation to moisture and is less than 30%, obtained
Fermentation material B；
Step 4:1~2 part of sodium sulfite is added in above-mentioned fermentation material B, is uniformly mixed, obtains selenium-enriched organic fertilizer.
5. a kind of preparation method of selenium-enriched organic fertilizer according to claim 4, which is characterized in that activated in the step 1
Selenium mineral powder 120~160 mesh of sieving.
6. a kind of preparation method of selenium-enriched organic fertilizer according to claim 4, which is characterized in that add water in the step 2
The moisture of mixture is 30~50% when dilution is uniformly sprayed onto mixture.
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Cited By (4)
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|---|---|---|---|---|
| CN111377778A (en) * | 2020-03-24 | 2020-07-07 | 中科花鹿农业发展有限公司 | Organic selenium-rich fertilizer for efficiently improving soil and preparation method thereof |
| CN113149725A (en) * | 2021-04-25 | 2021-07-23 | 广西惠兴农牧科技有限公司 | Re-fermented selenium-rich bio-organic fertilizer and production method thereof |
| CN114258828A (en) * | 2021-12-27 | 2022-04-01 | 江苏农创科技有限公司 | Planting method for high-yield selenium-enriched rice |
| CN114349579A (en) * | 2022-01-19 | 2022-04-15 | 广东宝禾富硒肥业发展有限公司 | Production process of selenium-rich amino acid organic fertilizer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111377778A (en) * | 2020-03-24 | 2020-07-07 | 中科花鹿农业发展有限公司 | Organic selenium-rich fertilizer for efficiently improving soil and preparation method thereof |
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| CN114349579A (en) * | 2022-01-19 | 2022-04-15 | 广东宝禾富硒肥业发展有限公司 | Production process of selenium-rich amino acid organic fertilizer |
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