CN105523853A - Selenium-rich organic slow release fertilizer and preparation method thereof - Google Patents
Selenium-rich organic slow release fertilizer and preparation method thereof Download PDFInfo
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- CN105523853A CN105523853A CN201610073642.3A CN201610073642A CN105523853A CN 105523853 A CN105523853 A CN 105523853A CN 201610073642 A CN201610073642 A CN 201610073642A CN 105523853 A CN105523853 A CN 105523853A
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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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- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
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- C05D9/02—Other inorganic fertilisers containing trace elements
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- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F1/00—Fertilisers made from animal corpses, or parts thereof
- C05F1/005—Fertilisers made from animal corpses, or parts thereof from meat-wastes or from other wastes of animal origin, e.g. skins, hair, hoofs, feathers, blood
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- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
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- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
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Abstract
The invention discloses a selenium-rich organic slow release fertilizer. The selenium-rich organic slow release fertilizer comprises components in parts by weight as follows: 50-68 parts of chicken manure, 30-42 parts of sheep manure, 20-28 parts of pond mud, 5-8 parts of gecko manure, 4-7 parts of pangolin manure, 35-50 parts of fiber-containing biomass, 30-35 parts of soybean meal, 10-15 parts of fishbone, 3-6 parts of black peanut shells, 5-8 parts of strains, 20-26 parts of potassium humate, 20-30 parts of activated selenium mineral powder, 30-50 parts of attapulgite and 2-5 parts of chitosan. The preparation method comprises steps as follows: (1) the fishmeal, the soybean meal, the black peanut shells, the fiber-containing biomass and the strains are subjected to first fermentation; (2) PH is adjusted, and potassium humate, a part of the activated selenium mineral powder, the animal manure and the pound mud are added and subjected to second fermentation; (3) the attapulgite, the chitosan and the remaining activated selenium mineral powder are added. With use of the prepared organic fertilizer, the content of selenium in crops can be effectively increased.
Description
Technical field
The present invention relates to agricultural technology field, particularly a kind of rich selenium organic slow-release fertilizer and preparation method thereof.
Background technology
Selenium is the indispensable trace element of human body, and is a kind of very capable oxidation inhibitor, effectively can remove carcinogen---free radical, has the good reputation of " anticancer king ".Scientist finds after having investigated the relation between 20 national cancer mortalities and everyone selenium intake, the intake of selenium is few, cancer morbidity and mortality ratio just increase, wherein especially obvious with the lung cancer and skin carcinoma etc. of colorectal carcinoma, carcinoma of the pancreas, ovarian cancer, prostate cancer and the male sex.According to statistics, the whole world has 42 countries and regions to lack selenium; The investigation that Chinese Soclety of Nutrition does shows, China has the area of 2/3rds about 700,000,000 population to be in scarce selenium state.Chinese Soclety of Nutrition recommends that every day per capita, selenium intake was 50 ~ 200 micrograms, but the day selenium intake of China adult only has 26 ~ 32 micrograms now, and the bad situation of selemium nutrition is at China's ubiquity.
Squama Manis and gekko are all wildlife medicinal materials, and for a long time, because demand constantly increases, and output constantly reduces, and occur the phenomenon that supply falls short of demand.Guangxi is the main place of production of Squama Manis and gekko, the geographical environment in Guangxi, weather is all suitable for the ectogenesis of Squama Manis and gekko, propagate gekko artificially at present and Squama Manis succeeds all, for improving the resistance against diseases of gekko and Squama Manis, in the process propagated artificially, poultry raiser can add feed containing selenium or food, also can containing micro-selenium in the ight soil that gekko and Squama Manis are discharged, if the ight soil of gekko and Squama Manis can be utilized further, make rich selenium organic slow-release fertilizer, to be conducive to forming Mode of Circular, reduce the aquaculture cost of cultivation gekko and Squama Manis simultaneously.
Summary of the invention
The invention provides a kind of rich selenium organic slow-release fertilizer and preparation method thereof, the ight soil of gekko and Squama Manis is recycled, is equipped with activation selenium mineral powder, the obtained rich selenium organic slow-release fertilizer that can be conducive to plant absorption.
For achieving the above object, technical scheme of the present invention is:
A kind of rich selenium organic slow-release fertilizer, it is primarily of following component proportioning composition by weight: chicken manure 50 ~ 68 parts, 30 ~ 42 parts, sheep excrement, 20 ~ 28 parts, pond sludge, 5 ~ 8 parts, gekko excrement, 4 ~ 7 parts, Squama Manis excrement, fibrous biomass 35 ~ 50 parts, dregs of beans 30 ~ 35 parts, fish-bone 10 ~ 15 parts, 3 ~ 6 parts, blackcurrant pigment shell, bacterial classification 5 ~ 8 parts, potassium humate 20 ~ 26 parts, activation selenium mineral powder 20 ~ 30 parts, attapulgite 30 ~ 50 parts, chitosan 2 ~ 5 parts.
Further, described activation selenium mineral powder is by selenium ore grinding, make 50 ~ 100 object selenium mineral powders, the ammoniacal liquor that massfraction is 2 ~ 3% is added by liquid-solid ratio 4 ~ 6ml/g, soak 48 ~ 72h, every 1 ~ 2h stirs once, has soaked rear stirring and has slowly added dust technology to be adjusted to PH be 6.2 ~ 6.8, then added Fe successively
2o
3and calcium acetate, stir 1h, then put into baking oven and dry, drying to moisture is 7 ~ 10%, obtains activation selenium mineral powder.
Above-described rich selenium organic slow-release fertilizer, preferably, it is primarily of following component proportioning composition by weight: chicken manure 62 parts, 36 parts, sheep excrement, 24 parts, pond sludge, 7 parts, gekko excrement, 6 parts, Squama Manis excrement, fibrous biomass 44 parts, dregs of beans 33 parts, fish-bone 13 parts, 5 parts, blackcurrant pigment shell, bacterial classification 7 parts, potassium humate 23 parts, activation selenium mineral powder 28 parts, attapulgite 42 parts, chitosan 3 parts.
Further, described fibrous biomass comprise one or more in stalk, corn ear, withered grass and dry rice straw.
Further, the Fe added
2o
3be 1:1000 ~ 1100 with the mass ratio of selenium ore; The mass ratio of the calcium acetate added and selenium ore is 1:2000 ~ 2100.
Further, described bacterial classification comprises at least two kinds in milk-acid bacteria, yeast and subtilis.
A preparation method for rich selenium organic slow-release fertilizer, comprises the following steps:
(1) fish-bone is cleaned, dry, be ground into powder, obtain fishbone powder;
(2) fishbone powder, dregs of beans and the blackcurrant pigment shell after pulverizing and fibrous biomass are mixed to obtain compound, get bacterial classification to dissolve, join in compound, and the moisture content being diluted with water to compound is 50 ~ 60%, ferment 8 ~ 10 days in fermentation vat, obtain fermentation material A;
(3) in fermentation material A, add KOH solution, PH is adjusted to 7.2 ~ 7.5, then add potassium humate, stir, then get the activation selenium mineral powder of half and chicken manure, sheep excrement, pond sludge, gekko excrement, Squama Manis excrement add in fermentation vat, stir, mixed fermentation 8 ~ 10 days, obtains fermentation material B;
(4) in fermentation material B, add the activation selenium mineral powder of attapulgite, chitosan and remainder, stir, obtain rich selenium organic slow-release fertilizer.
Further, the activation selenium mineral powder of 1/2 ~ 2/3 is added in described step (3).
Further, in step (2) and (3), in the fermenting process preparing fermentation material A and fermentation material B, every morning and afternoon are all each by material stirring 1 time.
The preparation method of above-described rich selenium organic slow-release fertilizer, has the following advantages:
(1) the present invention is by adding fowl and animal excrement, dregs of beans, fish-bone, blackcurrant pigment shell, activation selenium mineral powder, for crop growth provides comprehensive nutrition, especially can replace selenite for crop growth provide be suitable for the selenium that absorbs by plant, avoiding selenite and be not completely absorbed the pollution to soil under state, is the increasing selenium method of safety and environmental protection.
(2) selenium mineral powder is through overactivation, wherein: add the activation that ammoniacal liquor can be on the one hand selenium and provide the suitable alkaline environment of a PH, selenium element is transformed to soluble state, in addition, add ammoniacal liquor and also can form nitrogenous fertilizer in reactivation process, can act synergistically and promote that farm crop are to the absorption of selenium and nitrogen element; Add Fe
2o
3strengthen on the one hand with calcium acetate and complex state selenium is formed to the adsorptive power of selenium, prevent selenium loss of elements, fertilizer can be made in soil to discharge selenium element slowly simultaneously, farm crop are avoided to occur concentrating excessive resorption and affect its phenomenon grown, can be plant-growth provides molysite and calcium salt on the other hand, makes nutrition balanced more comprehensively.
(3) present invention employs bacterial classification to ferment to organic-biological matter and fowl and animal excrement, decompose the organic compound such as high molecular weight protein wherein, make it be degraded to and be suitable for the nutritive ingredient be absorbed by plants, the specific absorption of farm crop to nutritive substance can be improved.
(4) ight soil that produces of chicken, sheep, gekko and the Squama Manis propagated artificially of the present invention, propagate meeting feeding in process artificially and contain the feed of selenium on a small quantity, the selenium element of trace is all contained in these fowl and animal excrements, these raw material reasonable compatibilities are used by the present invention again, and for farm crop provide comprehensive nutrition, this turns waste into wealth, form Mode of Circular, meanwhile, fowl and animal excrement forms a structure of evenly wrapping up to activation selenium mineral powder, prevents the loss of selenium element further.
(5) the present invention also added attapulgite, chitosan and potassium humate, attapulgite has multilayer pore passage structure, the nutritive element in fertilizer can be adsorbed and slowly release, chitosan and potassium humate can improve edatope, improve soil aggregate, strengthen ventilation property, water-retentivity, the nutrient preserving capability of soil, increase farm crop to the absorption of potassium, phosphoric and utilization ratio, simultaneously, also can maintain the survival state of inorganic selenium in soil contained in activation selenium mineral powder, make farm crop can obtain inorganic selenium and organoselenium simultaneously, improve its nutrition and form.
(6) one aspect of the present invention effectively can improve the selenium content in farm crop, and can recycle agriculture and forestry organic waste material on the other hand, have market popularization value widely, Social and economic benef@is remarkable.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described, but protection scope of the present invention is not limited to following examples.
One, the preparation of rich selenium organic slow-release fertilizer
Embodiment 1
A kind of rich selenium organic slow-release fertilizer, primarily of following component proportioning composition by weight: chicken manure 62 parts, 36 parts, sheep excrement, 24 parts, pond sludge, 7 parts, gekko excrement, 6 parts, Squama Manis excrement, fibrous biomass 44 parts, dregs of beans 33 parts, fish-bone 13 parts, 5 parts, blackcurrant pigment shell, bacterial classification 7 parts, potassium humate 23 parts, activation selenium mineral powder 28 parts, attapulgite 42 parts, chitosan 3 parts; Wherein, fibrous biomass comprise one or more in stalk, corn ear, withered grass and dry rice straw.
Above-described activation selenium mineral powder is by selenium ore grinding, make 50 ~ 100 object selenium mineral powders, the ammoniacal liquor that massfraction is 2 ~ 3% is added by liquid-solid ratio 5ml/g, soak 48 ~ 72h, every 1 ~ 2h stirs once, stir after immersion completes while slowly add dust technology that to be adjusted to PH be 6.2 ~ 6.8, then add Fe successively
2o
3and calcium acetate, stir 1h, then put into baking oven and dry, drying to moisture is 7 ~ 10%, obtains activation selenium mineral powder; Wherein, Fe
2o
3add-on be 1/1050 of selenium ore quality, the add-on of calcium acetate is 1/2050 of selenium ore quality.
The preparation method of above-mentioned rich selenium organic slow-release fertilizer, comprises the following steps:
(1) fish-bone is cleaned, dry, be ground into powder, obtain fishbone powder;
(2) fishbone powder, dregs of beans and the blackcurrant pigment shell after pulverizing and fibrous biomass are mixed to obtain compound, get bacterial classification to dissolve, join in compound, and the moisture content being diluted with water to compound is 50 ~ 60%, ferment 8 ~ 10 days in fermentation vat, obtain fermentation material A;
(3) in fermentation material A, add KOH solution, PH is adjusted to 7.2 ~ 7.5, then add potassium humate, stir, then get 2/3 activation selenium mineral powder and chicken manure, sheep excrement, pond sludge, gekko excrement, Squama Manis excrement add in fermentation vat, stir, mixed fermentation 8 ~ 10 days, obtains fermentation material B;
(4) in fermentation material B, add the activation selenium mineral powder of attapulgite, chitosan and remainder, stir, obtain rich selenium organic slow-release fertilizer.
In step (2) and (3), in the fermenting process preparing fermentation material A and fermentation material B, every morning and afternoon are all each by material stirring 1 time.
Embodiment 2
A kind of rich selenium organic slow-release fertilizer, primarily of following component proportioning composition by weight: chicken manure 50 parts, 30 parts, sheep excrement, 20 parts, pond sludge, 5 parts, gekko excrement, 4 parts, Squama Manis excrement, fibrous biomass 35 parts, dregs of beans 30 parts, fish-bone 10 parts, 3 parts, blackcurrant pigment shell, bacterial classification 5 parts, potassium humate 20 parts, activation selenium mineral powder 30 parts, attapulgite 30 parts, chitosan 2 parts; Wherein, fibrous biomass are made up of by the mass ratio of 2:1 stalk and corn ear; Bacterial classification comprises milk-acid bacteria, yeast and subtilis.
Above-described activation selenium mineral powder is by selenium ore grinding, make 50 ~ 100 object selenium mineral powders, the ammoniacal liquor that massfraction is 2 ~ 3% is added by liquid-solid ratio 5ml/g, soak 48 ~ 72h, every 1 ~ 2h stirs once, stir after immersion completes while slowly add dust technology that to be adjusted to PH be 6.2 ~ 6.8, then add Fe successively
2o
3and calcium acetate, stir 1h, then put into baking oven and dry, drying to moisture is 7 ~ 10%, obtains activation selenium mineral powder; Wherein, Fe
2o
3add-on be 1/1050 of selenium ore quality, the add-on of calcium acetate is 1/2050 of selenium ore quality.
The preparation method of above-mentioned rich selenium organic slow-release fertilizer, comprises the following steps:
(1) fish-bone is cleaned, dry, be ground into powder, obtain fishbone powder;
(2) fishbone powder, dregs of beans and the blackcurrant pigment shell after pulverizing and fibrous biomass are mixed to obtain compound, get bacterial classification to dissolve, join in compound, and the moisture content being diluted with water to compound is 50 ~ 60%, ferment 8 ~ 10 days in fermentation vat, obtain fermentation material A;
(3) in fermentation material A, add KOH solution, PH is adjusted to 7.2 ~ 7.5, then add potassium humate, stir, then get 1/2 activation selenium mineral powder and chicken manure, sheep excrement, pond sludge, gekko excrement, Squama Manis excrement add in fermentation vat, stir, mixed fermentation 8 ~ 10 days, obtains fermentation material B;
(4) in fermentation material B, add the activation selenium mineral powder of attapulgite, chitosan and remainder, stir, obtain rich selenium organic slow-release fertilizer.
Embodiment 3
A kind of rich selenium organic slow-release fertilizer, primarily of following component proportioning composition by weight: chicken manure 68 parts, 42 parts, sheep excrement, 28 parts, pond sludge, 8 parts, gekko excrement, 7 parts, Squama Manis excrement, fibrous biomass 50 parts, dregs of beans 35 parts, fish-bone 15 parts, 6 parts, blackcurrant pigment shell, bacterial classification 8 parts, potassium humate 26 parts, activation selenium mineral powder 20 parts, attapulgite 50 parts, chitosan 5 parts; Wherein, fibrous biomass are made up of stalk, withered grass and dry rice straw; Bacterial classification comprises milk-acid bacteria, yeast and subtilis.
Above-described activation selenium mineral powder is by selenium ore grinding, make 50 ~ 100 object selenium mineral powders, the ammoniacal liquor that massfraction is 2 ~ 3% is added by liquid-solid ratio 5ml/g, soak 48 ~ 72h, every 1 ~ 2h stirs once, stir after immersion completes while slowly add dust technology that to be adjusted to PH be 6.2 ~ 6.8, then add Fe successively
2o
3and calcium acetate, stir 1h, then put into baking oven and dry, drying to moisture is 7 ~ 10%, obtains activation selenium mineral powder; Wherein, Fe
2o
3add-on be 1/1050 of selenium ore quality, the add-on of calcium acetate is 1/2050 of selenium ore quality.
The preparation method of above-mentioned rich selenium organic slow-release fertilizer, comprises the following steps:
(1) fish-bone is cleaned, dry, be ground into powder, obtain fishbone powder;
(2) fishbone powder, dregs of beans and the blackcurrant pigment shell after pulverizing and fibrous biomass are mixed to obtain compound, get bacterial classification to dissolve, join in compound, and the moisture content being diluted with water to compound is 50 ~ 60%, ferment 8 ~ 10 days in fermentation vat, obtain fermentation material A;
(3) in fermentation material A, add KOH solution, PH is adjusted to 7.2 ~ 7.5, then add potassium humate, stir, then get 2/3 activation selenium mineral powder and chicken manure, sheep excrement, pond sludge, gekko excrement, Squama Manis excrement add in fermentation vat, stir, mixed fermentation 8 ~ 10 days, obtains fermentation material B;
(4) in fermentation material B, add the activation selenium mineral powder of attapulgite, chitosan and remainder, stir, obtain rich selenium organic slow-release fertilizer.
Two, the use of rich selenium organic slow-release fertilizer is to the effect test of farm crop
Reference examples
Melt water corn planting base is selected to plant, mu executes farm manure 50kg/ mu as base fertilizer, every mu of plant number is 5000 strain scopes, topdress once when corn growth to the 6 ~ 8 leaf phase, fertilizer adopts 10kg/ mu composite fertilizer+7.5kg/ mu urea+2.5kg potash fertilizer, topdress once when corn arrives pollination period, fertilizer adopts 10kg/ mu composite fertilizer+5kg/ mu urea+2kg potash fertilizer, and other are planted in the usual way again.
Embodiment 1 ~ 3
Melt water corn planting base is selected to plant, mu executes the rich selenium organic slow-release fertilizer 50kg/ mu of embodiment 1/2/3 as base fertilizer, every mu of plant number is 5000 strain scopes, topdress once when corn growth to the 6 ~ 8 leaf phase, fertilizer adopts the rich selenium organic slow-release fertilizer+7.5kg/ mu urea of 10kg/ mu embodiment 1/2/3, topdress once when corn arrives pollination period, fertilizer adopts the rich selenium organic slow-release fertilizer+5kg/ mu urea of 10kg/ mu embodiment 1/2/3, and other are planted in the usual way again.
Corn planting test-results sees the following form:
| Reference examples | Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| Plant outward appearance | The dark green succulence of plant, branch are less | The dark green succulence of plant, branch are more | The dark green succulence of plant, branch are more | The dark green succulence of plant, branch are more |
| Seed-producing rate | 85% | 93.9% | 90.1% | 91.8% |
| Thousand quality (g) | 300.2 | 351.1 | 327.6 | 336.2 |
| Corn yield (kg/ mu) | 598 | 699 | 672 | 685 |
| Selenium content (mg/kg) | 0.005 | 0.28 | 0.29 | 0.20 |
As can be seen from the above table, utilize the corn of rich selenium organic slow-release fertilizer plantation of the present invention, its selenium content can reach the rich selenium standard of country, necessary selenium element can be provided for growth in humans grows, and this rich selenium organic slow-release fertilizer has significant effect of increasing production in addition, will have boundless market outlook.
Claims (10)
1. a rich selenium organic slow-release fertilizer, is characterized in that, it is primarily of following component proportioning composition by weight: chicken manure 50 ~ 68 parts, 30 ~ 42 parts, sheep excrement, 20 ~ 28 parts, pond sludge, 5 ~ 8 parts, gekko excrement, 4 ~ 7 parts, Squama Manis excrement, fibrous biomass 35 ~ 50 parts, dregs of beans 30 ~ 35 parts, fish-bone 10 ~ 15 parts, 3 ~ 6 parts, blackcurrant pigment shell, bacterial classification 5 ~ 8 parts, potassium humate 20 ~ 26 parts, activation selenium mineral powder 20 ~ 30 parts, attapulgite 30 ~ 50 parts, chitosan 2 ~ 5 parts.
2. rich selenium organic slow-release fertilizer according to claim 1, is characterized in that:
Described activation selenium mineral powder is by selenium ore grinding, make 50 ~ 100 object selenium mineral powders, the ammoniacal liquor that massfraction is 2 ~ 3% is added by liquid-solid ratio 4 ~ 6ml/g, soak 48 ~ 72h, every 1 ~ 2h stirs once, stir after immersion completes while slowly add dust technology that to be adjusted to PH be 6.2 ~ 6.8, then add Fe successively
2o
3and calcium acetate, stir 1h, then put into baking oven and dry, drying to moisture is 7 ~ 10%, obtains activation selenium mineral powder.
3. rich selenium organic slow-release fertilizer according to claim 1, is characterized in that:
It is primarily of following component proportioning composition by weight: chicken manure 62 parts, 36 parts, sheep excrement, 24 parts, pond sludge, 7 parts, gekko excrement, 6 parts, Squama Manis excrement, fibrous biomass 44 parts, dregs of beans 33 parts, fish-bone 13 parts, 5 parts, blackcurrant pigment shell, bacterial classification 7 parts, potassium humate 23 parts, activation selenium mineral powder 28 parts, attapulgite 42 parts, chitosan 3 parts.
4. rich selenium organic slow-release fertilizer according to claim 1, is characterized in that:
Described fibrous biomass comprise in stalk, corn ear, withered grass and dry rice straw one or more.
5. rich selenium organic slow-release fertilizer according to claim 2, is characterized in that:
The Fe added
2o
3be 1:1500 ~ 1600 with the mass ratio of selenium ore.
6. rich selenium organic slow-release fertilizer according to claim 2, is characterized in that:
The mass ratio of the calcium acetate added and selenium ore is 1:2000 ~ 2100.
7. rich selenium organic slow-release fertilizer according to claim 2, is characterized in that:
Described bacterial classification comprises at least two kinds in milk-acid bacteria, yeast and subtilis.
8. the preparation method of a kind of rich selenium organic slow-release fertilizer as described in any one of claim 1 ~ 7, is characterized in that comprising the following steps:
(1) fish-bone is cleaned, dry, be ground into powder, obtain fishbone powder;
(2) fishbone powder, dregs of beans and the blackcurrant pigment shell after pulverizing and fibrous biomass are mixed to obtain compound, get bacterial classification to dissolve, join in compound, and the moisture content being diluted with water to compound is 50 ~ 60%, ferment 8 ~ 10 days in fermentation vat, obtain fermentation material A;
(3) in fermentation material A, add KOH solution, PH is adjusted to 7.2 ~ 7.5, then add potassium humate, stir, then get partial activation selenium mineral powder and chicken manure, sheep excrement, pond sludge, gekko excrement, Squama Manis excrement add in fermentation vat, stir, mixed fermentation 8 ~ 10 days, obtains fermentation material B;
(4) in fermentation material B, add the activation selenium mineral powder of attapulgite, chitosan and remainder, stir, obtain rich selenium organic slow-release fertilizer.
9. the preparation method of rich selenium organic slow-release fertilizer according to claim 8, is characterized in that:
The activation selenium mineral powder of 1/2 ~ 2/3 is added in described step (3).
10. the preparation method of rich selenium organic slow-release fertilizer according to claim 9, is characterized in that:
In described step (2) and (3), in the fermenting process preparing fermentation material A and fermentation material B, every morning and afternoon are all each by material stirring 1 time.
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| CN106316709A (en) * | 2016-08-30 | 2017-01-11 | 廖晖 | Selenium-rich organic slow-release fertilizer and preparation method thereof |
| CN106478179A (en) * | 2016-09-28 | 2017-03-08 | 刘杰 | A kind of leaf vegetables Selenium-rich composite fertilizer |
| CN106478292A (en) * | 2016-09-28 | 2017-03-08 | 刘杰 | A kind of fruit and vegetable Selenium-rich composite fertilizer |
| CN106478231A (en) * | 2016-09-28 | 2017-03-08 | 刘杰 | A kind of Selenium-rich composite fertilizer |
| CN106673855A (en) * | 2017-01-17 | 2017-05-17 | 陆川县米场镇合美种养专业合作社联合社 | Antibacterial selenium-rich sweet potato fertilizer and preparation method thereof |
| CN107162721A (en) * | 2017-05-15 | 2017-09-15 | 杨亚勇 | A kind of selenium-enriched fertilizer and preparation method thereof |
| CN107652039A (en) * | 2017-10-11 | 2018-02-02 | 广西南宁秀珀生物科技有限公司 | Se-enriched bio fertilizer with slow-release function and preparation method thereof |
| CN107857671A (en) * | 2017-10-31 | 2018-03-30 | 肥西凤林家庭农场 | A kind of balanced Chinese rose Special slow release fertilizer preparation method of nutrition |
| CN108605661A (en) * | 2018-07-28 | 2018-10-02 | 贵州向阳雨农业开发有限公司 | A kind of special selenium-rich culturing material of agaric |
| CN110105151A (en) * | 2019-05-15 | 2019-08-09 | 长春市明杰农业科技有限公司 | A kind of method that peanut shell adds production organic fertilizer after sheep dung carbonization |
| CN110668878A (en) * | 2019-11-08 | 2020-01-10 | 陕西科技大学 | Porous slow-release selenium fertilizer and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1371891A (en) * | 2001-02-19 | 2002-10-02 | 邵建华 | Slow released compound fertilizer and productive method thereof |
| CN1587226A (en) * | 2004-08-10 | 2005-03-02 | 邹应杰 | Slow release organic and inorganic fertilizer |
| CN101967066A (en) * | 2009-07-27 | 2011-02-09 | 彭鑫 | Plant organic fertilizer and preparation method thereof |
| CN102503672A (en) * | 2011-10-25 | 2012-06-20 | 惠州市海纳粮油食品有限公司 | Selenium and ferrum-enriched organic inorganic fertilizer and application method thereof |
| CN104163680A (en) * | 2014-07-16 | 2014-11-26 | 镇江贝思特有机活性肥料有限公司 | Organic-inorganic mixed fertilizer special for selenium rich capsicum |
| CN104177152A (en) * | 2014-08-29 | 2014-12-03 | 青岛嘉禾***业有限公司 | Selenium-rich biological organic fertilizer |
-
2016
- 2016-02-03 CN CN201610073642.3A patent/CN105523853A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1371891A (en) * | 2001-02-19 | 2002-10-02 | 邵建华 | Slow released compound fertilizer and productive method thereof |
| CN1587226A (en) * | 2004-08-10 | 2005-03-02 | 邹应杰 | Slow release organic and inorganic fertilizer |
| CN101967066A (en) * | 2009-07-27 | 2011-02-09 | 彭鑫 | Plant organic fertilizer and preparation method thereof |
| CN102503672A (en) * | 2011-10-25 | 2012-06-20 | 惠州市海纳粮油食品有限公司 | Selenium and ferrum-enriched organic inorganic fertilizer and application method thereof |
| CN104163680A (en) * | 2014-07-16 | 2014-11-26 | 镇江贝思特有机活性肥料有限公司 | Organic-inorganic mixed fertilizer special for selenium rich capsicum |
| CN104177152A (en) * | 2014-08-29 | 2014-12-03 | 青岛嘉禾***业有限公司 | Selenium-rich biological organic fertilizer |
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| CN106316709A (en) * | 2016-08-30 | 2017-01-11 | 廖晖 | Selenium-rich organic slow-release fertilizer and preparation method thereof |
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| CN106673855A (en) * | 2017-01-17 | 2017-05-17 | 陆川县米场镇合美种养专业合作社联合社 | Antibacterial selenium-rich sweet potato fertilizer and preparation method thereof |
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| CN107857671A (en) * | 2017-10-31 | 2018-03-30 | 肥西凤林家庭农场 | A kind of balanced Chinese rose Special slow release fertilizer preparation method of nutrition |
| CN108605661A (en) * | 2018-07-28 | 2018-10-02 | 贵州向阳雨农业开发有限公司 | A kind of special selenium-rich culturing material of agaric |
| CN110105151A (en) * | 2019-05-15 | 2019-08-09 | 长春市明杰农业科技有限公司 | A kind of method that peanut shell adds production organic fertilizer after sheep dung carbonization |
| CN110668878A (en) * | 2019-11-08 | 2020-01-10 | 陕西科技大学 | Porous slow-release selenium fertilizer and preparation method thereof |
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