CN104193529A - Preparation method of selenium-rich organic fertilizer - Google Patents
Preparation method of selenium-rich organic fertilizer Download PDFInfo
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- CN104193529A CN104193529A CN201410434790.4A CN201410434790A CN104193529A CN 104193529 A CN104193529 A CN 104193529A CN 201410434790 A CN201410434790 A CN 201410434790A CN 104193529 A CN104193529 A CN 104193529A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The invention discloses a preparation method of a selenium-rich organic fertilizer, which comprises the following steps: A, crushing fermented sawdust, crushing lophatherum gracile, crushing leguminosae straws, and uniformly mixing the obtained powders for standby application; B, putting a mixture of pig manure and cow dung, a mixture of spinach and spinach leaves mixed in a mass ratio of 2:3, dry hydrophyta natantia powder, fermented sawdust, a mixture of clay and medical stone powder in a mass ratio of 10:1, cortex phellodendri powder, and lophatherum gracile into a fermenting tank, adding water into the fermenting tank until the materials are submerged in the water, covering a plastic film on the materials, and fermenting for 25-30 days; C, proportioning 1-3 parts of a ferment to 500 times of volume concentration, pouring the ferment into the fermenting tank, and further covering for 10-12 days until solid ingredients in the materials are dissolved; and D, adding 3-5 parts of a selenium additive into the material obtained in the step B, wherein the added selenium additive is sodium selenite. The preparation method disclosed by the invention is simple, and prepared products are simple in proportioning; the selenium content of the organic fertilizer is high, and therefore, the organic fertilizer can significantly improve the selenium content of soil and then significantly improves the absorption rate of crops.
Description
Technical field:
The present invention relates to technical field of fertilizers, relate in particular to a kind of manufacture method of selenium-enriched organic fertilizer.
Background technology:
Selenium is one of trace element of needed by human, it has anti-oxidant and ability that delay senility, but, supplementing of selenium element, selenium element is not to be innately present in food, current rich selenium product is all that crop absorbs the fertilizer of selenium element in process of growth produces by fertilising, and the selenium content relation of the picked-up of selenium and soil surpasses the relation with diet style.The soil of America & Canada contains enough selenium.So, in the food that a lot of crops are made, there is selenium, the selenium content of plant food is decided by the selenium content in local water and soil, for example, the selenium content of the high selenium of China area grain that produces is up to 4 ~ 8 milligrams of per kilograms, and the grain in low selenium area is 0.006 milligram of per kilogram, and the two differs 1000 times.Strengthen rich selenium food exploitation, have important business & economy and be worth, build up people's health especially, at present, southern area rice is low containing selenium, lacks selenium very serious to HUMAN HEALTH prestige association.Most of place, Jiangsu is to lack selenium area, and Qidong liver cancer, Yancheng lung cancer, intestinal cancer and mammary cancer etc. are all relevant with the scarce selenium of local people's meals.So mending selenium is significant for improving people ' s health level.So, for the food that makes plant absorb enough selenium elements from soil and then to make to obtain becomes rich selenium product, must improve soil, the especially improvement to poor selenium soil, is badly in need of selenium-enriched organic fertilizer.In view of this technical problem, need to occur that a kind of manufacture method is simple, the product proportioning making is simple, and in fertilizer, selenium content is high, can significantly improve soil selenium-containing amount, and then obviously improves the manufacture method of a kind of selenium-enriched organic fertilizer of crop absorption ratio.
Summary of the invention:
The object of the invention is to overcome the shortcoming existing in prior art, provide a kind of manufacture method simple, the product proportioning making is simple, and in fertilizer, selenium content is high, can significantly improve soil selenium-containing amount, and then obviously improve the manufacture method of a kind of selenium-enriched organic fertilizer of crop absorption ratio.
To achieve these goals, the invention provides a kind of manufacture method of selenium-enriched organic fertilizer, it is characterized in that, comprise the steps:
A, fermentation wood chip is later pulverized, Herba Lophatheri is pulverized, and pulse family class crushed stalk, is all crushed to big or small 100-120 order, standby;
B, by cow dung and pig manure mixture, spinach and the leaf of spinach mixture that 2:3 is mixed in mass ratio, hydrophyta natantia dry powder, fermentation wood chip later, clay with medical stone powder according to massfraction than the mixture of 10:1 proportioning, golden cypress powder, Herba Lophatheri is put in fermentation vat, add water to and do not have material, above capping plastic film, fermentation 25-30 days;
C, go 1-3 part ferment proportioning to 500 times volumetric concentration, be poured in fermentation vat, continue capping fermentation 10-12 days, the solid composition to batching dissolves;
D, material in step B is added to 3-5 part selenium additive, selenium additive is Sodium Selenite, after stirring, derive material, with anti-throwing machine, repeatedly turn over throwing, every airing is turned over throwing once in 3 days, while being 45-55% to water content, adds trace element to stir, send into forcing machine and carry out extruding pelletization, the particle obtaining makes selenium-enriched organic fertilizer selenium-enriched organic fertilizer after drying.
The selenium constituent content of step D gained selenium-enriched organic fertilizer is 10-20g/ kilogram.
The selenium-enriched organic fertilizer making through manufacture method of the present invention, wherein, comprises the following component of parts by weight:
Cow dung and pig manure mixture 400-500 part, spinach and the leaf of spinach mixture 30-50 part that 2:3 is mixed in mass ratio, hydrophyta natantia dry powder 80-120 part, fermentation wood chip 50-80 part later, clay with medical stone powder according to massfraction than mixture 40-60 part of 10:1 proportioning, golden cypress powder 10-30 part, Herba Lophatheri 80-120 part.
Or, comprise the following component of parts by weight:
Cow dung and pig manure mixture 400-450 part, spinach and the leaf of spinach mixture 30-40 part that 2:3 is mixed in mass ratio, hydrophyta natantia dry powder 80-100 part, fermentation wood chip 50-70 part later, clay with medical stone powder according to massfraction than mixture 40-50 part of 10:1 proportioning, golden cypress powder 10-20 part, Herba Lophatheri 80-100 part.
Or, comprise the following component of parts by weight:
Cow dung and pig manure mixture 450-500 part, spinach and the leaf of spinach mixture 40-50 part that 2:3 is mixed in mass ratio, hydrophyta natantia dry powder 100-120 part, fermentation wood chip 60-80 part later, clay with medical stone powder according to massfraction than mixture 50-60 part of 10:1 proportioning, golden cypress powder 20-30 part, Herba Lophatheri 100-120 part.
Or, comprise the following component of parts by weight:
Cow dung and pig manure mixture 420-480 part, spinach and the leaf of spinach mixture 35-45 part that 2:3 is mixed in mass ratio, hydrophyta natantia dry powder 90-110 part, fermentation wood chip 55-65 part later, clay with medical stone powder according to massfraction than mixture 45-55 part of 10:1 proportioning, golden cypress powder 15-25 part, Herba Lophatheri 90-11 part.
Manufacture method of the present invention is simple, and the product proportioning making is simple, and in fertilizer, selenium content is high, can significantly improve soil selenium-containing amount, and then obviously improves crop absorption ratio.In the starting material that the present invention uses, spinach, hydrophyta natantia dry powder, golden cypress powder, Herba Lophatheri is all containing the higher crop of selenium composition, after being pulverized, also stirs, by ferment, ferment, after becoming thoroughly decomposed, by turning over to throw, regulate water content to obtain selenium-enriched organic fertilizer in granulation, use the poor selenium soil of this fertilizer, the more traditional raising 35% of selenium content of the crop of plantation, the selenium content of the food of this crop gained improves 18-22%.
Embodiment:
The manufacture method of selenium-enriched organic fertilizer, is characterized in that, comprises the steps:
A, fermentation wood chip is later pulverized, Herba Lophatheri is pulverized, and pulse family class crushed stalk, is all crushed to big or small 100-120 order, standby;
B, by cow dung and pig manure mixture, spinach and the leaf of spinach mixture that 2:3 is mixed in mass ratio, hydrophyta natantia dry powder, fermentation wood chip later, clay with medical stone powder according to massfraction than the mixture of 10:1 proportioning, golden cypress powder, Herba Lophatheri is put in fermentation vat, add water to and do not have material, above capping plastic film, fermentation 25-30 days;
C, go 1-3 part ferment proportioning to 500 times volumetric concentration, be poured in fermentation vat, continue capping fermentation 10-12 days, the solid composition to batching dissolves;
D, material in step B is added to 3-5 part selenium additive, selenium additive is Sodium Selenite, after stirring, derive material, with anti-throwing machine, repeatedly turn over throwing, every airing is turned over throwing once in 3 days, while being 45-55% to water content, adds trace element to stir, send into forcing machine and carry out extruding pelletization, the particle obtaining makes selenium-enriched organic fertilizer selenium-enriched organic fertilizer after drying.
The selenium constituent content of step D gained selenium-enriched organic fertilizer is 10-20g/ kilogram.
The following example of selenium-enriched organic fertilizer making through manufacture method of the present invention:
Example 1,
Selenium-enriched organic fertilizer, wherein, comprises the following component of parts by weight:
400 parts, cow dung and pig manure mixture, 30 parts, spinach and the leaf of spinach mixture that 2:3 is mixed in mass ratio, 80 parts, hydrophyta natantia dry powder, 50 parts of fermentation wood chips later, clay with medical stone powder according to massfraction than 40 parts, the mixture of 10:1 proportioning, 10 parts, golden cypress powder, 80 parts of Herba Lophatheris.
In starting material, spinach, hydrophyta natantia dry powder, golden cypress powder, Herba Lophatheri is all containing the higher crop of selenium composition, after being pulverized, also stirs, and by ferment, ferments, and after becoming thoroughly decomposed, by turning over to throw, regulates water content to obtain selenium-enriched organic fertilizer in granulation.
Example 2
Selenium-enriched organic fertilizer, wherein, comprises the following component of parts by weight:
500 parts, cow dung and pig manure mixture, 50 parts, spinach and the leaf of spinach mixture that 2:3 is mixed in mass ratio, 120 parts, hydrophyta natantia dry powder, 80 parts of fermentation wood chips later, clay with medical stone powder according to massfraction than 60 parts, the mixture of 10:1 proportioning, 30 parts, golden cypress powder, 120 parts of Herba Lophatheris.
In starting material, spinach, hydrophyta natantia dry powder, golden cypress powder, Herba Lophatheri is all containing the higher crop of selenium composition, after being pulverized, also stirs, and by ferment, ferments, and after becoming thoroughly decomposed, by turning over to throw, regulates water content to obtain selenium-enriched organic fertilizer in granulation.
Example 3
Selenium-enriched organic fertilizer, wherein, comprises the following component of parts by weight:
450 parts, cow dung and pig manure mixture, 40 parts, spinach and the leaf of spinach mixture that 2:3 is mixed in mass ratio, 100 parts, hydrophyta natantia dry powder, 70 parts of fermentation wood chips later, clay with medical stone powder according to massfraction than 50 parts, the mixture of 10:1 proportioning, 20 parts, golden cypress powder, 100 parts of Herba Lophatheris.
In starting material, spinach, hydrophyta natantia dry powder, golden cypress powder, Herba Lophatheri is all containing the higher crop of selenium composition, after being pulverized, also stirs, and by ferment, ferments, and after becoming thoroughly decomposed, by turning over to throw, regulates water content to obtain selenium-enriched organic fertilizer in granulation.
Example 4
Selenium-enriched organic fertilizer, wherein, comprises the following component of parts by weight:
420 parts, cow dung and pig manure mixture, 35 parts, spinach and the leaf of spinach mixture that 2:3 is mixed in mass ratio, 90 parts, hydrophyta natantia dry powder, 55 parts of fermentation wood chips later, clay with medical stone powder according to massfraction than 45 parts, the mixture of 10:1 proportioning, 15 parts, golden cypress powder, 90 parts of Herba Lophatheris.
In starting material, spinach, hydrophyta natantia dry powder, golden cypress powder, Herba Lophatheri is all containing the higher crop of selenium composition, after being pulverized, also stirs, and by ferment, ferments, and after becoming thoroughly decomposed, by turning over to throw, regulates water content to obtain selenium-enriched organic fertilizer in granulation.
Manufacture method of the present invention is simple, and the product proportioning making is simple, and in fertilizer, selenium content is high, can significantly improve soil selenium-containing amount, and then obviously improves crop absorption ratio.In the starting material that the present invention uses, spinach, hydrophyta natantia dry powder, golden cypress powder, Herba Lophatheri is all containing the higher crop of selenium composition, after being pulverized, also stirs, by ferment, ferment, after becoming thoroughly decomposed, by turning over to throw, regulate water content to obtain selenium-enriched organic fertilizer in granulation, use the poor selenium soil of this fertilizer, the more traditional raising 35% of selenium content of the crop of plantation, the selenium content of the food of this crop gained improves 18-22%.Meanwhile, significantly improve the rich selenium content of food, for example, by 0.006 milligram of traditional left and right, rise to 6 milligrams of left and right.
Claims (2)
1. a manufacture method for selenium-enriched organic fertilizer, is characterized in that, comprises the steps:
A, fermentation wood chip is later pulverized, Herba Lophatheri is pulverized, and pulse family class crushed stalk, is all crushed to big or small 100-120 order, standby;
B, by cow dung and pig manure mixture, spinach and the leaf of spinach mixture that 2:3 is mixed in mass ratio, hydrophyta natantia dry powder, fermentation wood chip later, clay with medical stone powder according to massfraction than the mixture of 10:1 proportioning, golden cypress powder, Herba Lophatheri is put in fermentation vat, add water to and do not have material, above capping plastic film, fermentation 25-30 days; The part by weight of cow dung and pig manure mixture is, cow dung: pig manure is 2:5;
C, go 1-3 part ferment proportioning to 500 times volumetric concentration, be poured in fermentation vat, continue capping fermentation 10-12 days, the solid composition to batching dissolves;
D, material in step B is added to 3-5 part selenium additive, selenium additive is Sodium Selenite, after stirring, derive material, with anti-throwing machine, repeatedly turn over throwing, every airing is turned over throwing once in 3 days, while being 45-55% to water content, adds trace element to stir, send into forcing machine and carry out extruding pelletization, the particle obtaining makes selenium-enriched organic fertilizer selenium-enriched organic fertilizer after drying.
2. the manufacture method of selenium-enriched organic fertilizer according to claim 1, is characterized in that, the selenium constituent content of step D gained selenium-enriched organic fertilizer is 10-20g/ kilogram.
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| CN201410434790.4A CN104193529A (en) | 2014-08-29 | 2014-08-29 | Preparation method of selenium-rich organic fertilizer |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104584844A (en) * | 2015-02-03 | 2015-05-06 | 何寒 | Cultivating method for selenium-enriched bamboo shoots |
| CN104817371A (en) * | 2015-03-30 | 2015-08-05 | 苏州仁成生物科技有限公司 | Preparation method of selenium-rich special biological organic fertilizer for fresh eating corn |
| CN104844313A (en) * | 2015-04-03 | 2015-08-19 | 苏州葛家坞生物科技有限公司 | Method for preparing dedicated bio-organic fertilizer for selenium-enriched cherry tomatoes |
| CN106348818A (en) * | 2016-08-30 | 2017-01-25 | 廖晖 | Selenium-enriched compound fertilizer and preparation method thereof |
| CN106518199A (en) * | 2016-12-04 | 2017-03-22 | 钦州市星火计划办公室 | Saline-alkali soil peanut fertilizer and preparation method thereof |
| CN107021808A (en) * | 2017-03-09 | 2017-08-08 | 海门市水源丰农产品有限公司 | A kind of organic cauliflower composite fertilizer and preparation method thereof |
| CN108040713A (en) * | 2017-12-01 | 2018-05-18 | 浙江东来药业有限责任公司 | A kind of implantation methods of high-quality selenium-enriched tea leaf |
| CN109006105A (en) * | 2018-06-30 | 2018-12-18 | 宾川佳泓园艺有限责任公司 | A kind of selenium-rich outstanding achievement Yunnan olive and its cultivation management method |
| CN110156529A (en) * | 2019-03-15 | 2019-08-23 | 成都康源量子生物技术研究院 | A kind of selenium-rich plant nutrient solution and preparation method thereof |
| CN113854059A (en) * | 2021-10-28 | 2021-12-31 | 庐山市绿游生态农业开发有限公司 | Planting method of ecological organic selenium-rich agricultural products |
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2014
- 2014-08-29 CN CN201410434790.4A patent/CN104193529A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104584844A (en) * | 2015-02-03 | 2015-05-06 | 何寒 | Cultivating method for selenium-enriched bamboo shoots |
| CN104817371A (en) * | 2015-03-30 | 2015-08-05 | 苏州仁成生物科技有限公司 | Preparation method of selenium-rich special biological organic fertilizer for fresh eating corn |
| CN104817371B (en) * | 2015-03-30 | 2018-05-11 | 苏州仁成生物科技有限公司 | A kind of preparation method of the special Se-enriched bio-organic fertilizer of fresh edible maize |
| CN104844313A (en) * | 2015-04-03 | 2015-08-19 | 苏州葛家坞生物科技有限公司 | Method for preparing dedicated bio-organic fertilizer for selenium-enriched cherry tomatoes |
| CN104844313B (en) * | 2015-04-03 | 2018-05-11 | 苏州葛家坞生物科技有限公司 | A kind of preparation method of selenium-rich cherry and tomato bio-organic fertilizer special |
| CN106348818A (en) * | 2016-08-30 | 2017-01-25 | 廖晖 | Selenium-enriched compound fertilizer and preparation method thereof |
| CN106518199A (en) * | 2016-12-04 | 2017-03-22 | 钦州市星火计划办公室 | Saline-alkali soil peanut fertilizer and preparation method thereof |
| CN107021808A (en) * | 2017-03-09 | 2017-08-08 | 海门市水源丰农产品有限公司 | A kind of organic cauliflower composite fertilizer and preparation method thereof |
| CN108040713A (en) * | 2017-12-01 | 2018-05-18 | 浙江东来药业有限责任公司 | A kind of implantation methods of high-quality selenium-enriched tea leaf |
| CN109006105A (en) * | 2018-06-30 | 2018-12-18 | 宾川佳泓园艺有限责任公司 | A kind of selenium-rich outstanding achievement Yunnan olive and its cultivation management method |
| CN110156529A (en) * | 2019-03-15 | 2019-08-23 | 成都康源量子生物技术研究院 | A kind of selenium-rich plant nutrient solution and preparation method thereof |
| CN113854059A (en) * | 2021-10-28 | 2021-12-31 | 庐山市绿游生态农业开发有限公司 | Planting method of ecological organic selenium-rich agricultural products |
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Application publication date: 20141210 |