CN1556070A - Selenium enriched liquid fertilizer and public hazard less production method of selenium enriched aqgricultural product thereof - Google Patents
Selenium enriched liquid fertilizer and public hazard less production method of selenium enriched aqgricultural product thereof Download PDFInfo
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- CN1556070A CN1556070A CNA2003101128254A CN200310112825A CN1556070A CN 1556070 A CN1556070 A CN 1556070A CN A2003101128254 A CNA2003101128254 A CN A2003101128254A CN 200310112825 A CN200310112825 A CN 200310112825A CN 1556070 A CN1556070 A CN 1556070A
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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Abstract
A Se-enriched liquid fertilizer is prepared from barnyard manure through proportionally mixing it with water, natural stacking for at least 6 months, filtering, proportionally mixing the filtrate with sodium selenite, and natural fermenting for 15-35days. It can be used to culture Se-enriched agricultural crops and obtain the Se-enriched agricultural products by diluting it with water and spraying it on the plants of agricultural crops.
Description
Technical field
The present invention relates to a kind of fertilizer of producing Se-rich farm products, relate in particular to the fertilizer of producing tea rich in selenium, rich selenium fruit (as pears, grape, strawberry, peach, green plum, plum), relate to the production method that this fertilizer is used for Se-rich farm products simultaneously.
Background technology
At present, mend the method for selenium and mainly contain two big classes for producing Se-rich farm products, the one, inorganic seleniums such as Sodium Selenite are sprayed directly on to plant leaf surface or in soil, use; The 2nd, organic-biological selenium fertilizer is used in soil.The former is because of reasons such as a large amount of drifts, soil fixings, and not only the validity of selenium is low, less economical, but also can cause selenium content in the soil too high and cause environmental pollution, poor stability; And the latter, plant is lower to the specific absorption of selenium, too much uses, and also pollutes the environment.
Summary of the invention
The technical problem to be solved in the present invention is exactly that existing agricultural-food are mended the selenium method and can be caused environmental pollution problems, a kind of liquid fertilizer of high selenium is provided and has been used for the nuisanceless production method of Se-rich farm products.
Liquid fertilizer of high selenium of the present invention, it is to produce according to the following steps:
(1), by weight,, add water 8-15 part, deposit naturally more than 6 months, it is carried out 100 orders-300 order filter, get filtrate barnyard manure 1-2 parts such as pig, sheep, oxen.
(2), by weight,, add filtrate 45-55 part, stir evenly, under temperature 15-35 ℃, carry out natural biology fermentation 15-35 days, promptly get liquid fertilizer of high selenium 1 part of Sodium Selenite.
Preferably, in the above-mentioned steps (1), add water 10-12 part; In the step (2), add 50 parts of filtrates; Temperature 22-28 ℃ bottom fermentation 21-28 days.
The nuisanceless production method that liquid fertilizer of high selenium is used for Se-rich farm products is before agricultural-food are gathered, 1 part of liquid fertilizer of high selenium is added water 400 parts-600 parts (by weight) dilution after, be sprayed on the plant.
The nuisanceless production method that liquid fertilizer of high selenium is used for tea rich in selenium is before the tealeaves exploitation 10-14 days, and with the liquid fertilizer of high selenium after the dilution, every mu sprays 50-60kg on tea tree.
The nuisanceless production method that liquid fertilizer of high selenium is used for rich selenium fruit is before fruit harvesting 15-20 days, and with the liquid fertilizer of high selenium after the dilution, every mu of spray 60-70kg is on fruit tree.
In the aforementioned production method, be preferably in when spraying behind the 15:00 and carry out when calm, emphasis is sprayed on blade behind, and does not form water droplet and drip in ground.
Beneficial effect of the present invention: (1) sprays in plant by inorganic selenium is converted into organoselenium through microbiological treatment again, has overcome the environmental pollution that traditional inorganic seleniums such as direct benefit Sodium Selenite cause, and accomplishes the nuisanceless and Sustainable development of Se-rich farm products production.(2) (selenium content reaches 0.25-4.0mg/kg in the green tea as making, selenium leaching yield 〉=30% can effectively to improve selenium content in the agricultural-food; Can make rich selenium fruit Fresh Juice selenium content reach 0.05-0.48mg/kg).Listed in the table 1 tealeaves, grape, quartzy pears, strawberry execute in the soil respectively biological selenium fertilizer, to plant leaf spray Sodium Selenite, do not execute any selenium fertilizer, selenium content after spraying by the inventive method with selenium fertilizer of the present invention.Data can be found out in the table thus, can significantly improve selenium content in the agricultural-food by the described method of invention.(3) raw material sources of liquid fertilizer of high selenium are abundant, produce easyly, and the cost increase of the Se-rich farm products of producing with it is also lower.
Table 1
Embodiment
The invention will be further described below in conjunction with embodiment.
Embodiment 1
Produce earlier liquid fertilizer of high selenium according to the following steps:
(1), by weight,, add 10 parts in water with 1 part of barnyard manure such as pig, sheep, ox, deposit 8 months naturally after, it is carried out 200 orders filters, filtrate.
(2), by weight,, add 50 parts of filtrates, stir evenly, under 21 ℃ of temperature, carry out natural biology fermentation 25 days, promptly get liquid fertilizer of high selenium 1 part of Sodium Selenite.
The production method that this liquid fertilizer of high selenium is used for Se-rich farm products is, 1 part of liquid fertilizer of high selenium is added 500 parts of (by weight) dilutions of water after, before agricultural-food are gathered, behind 15:00, spray behind when calm, and do not form water droplet and drip in ground in plant leaf.
Embodiment 2,
Produce earlier liquid fertilizer of high selenium according to the following steps:
(1), by weight,, add 8 parts in water with 1 part of barnyard manure such as pig, sheep, ox, deposit 6 months naturally after, it is carried out 100 orders filters, filtrate.
(2), by weight,, add 50 parts of filtrates, stir evenly, under 28 ℃ of temperature, carry out natural biology fermentation 20 days, promptly get liquid fertilizer of high selenium 1 part of Sodium Selenite.
This liquid fertilizer of high selenium is used for the nuisanceless production method of tea rich in selenium, 1 part of liquid fertilizer of high selenium is added 400 parts of (by weight) dilutions of water after, every mu of spray 50kg is on tea tree, emphasis sprays in blade behind, and does not form water droplet and drip in ground.Exploit at tealeaves respectively and sprayed in preceding 7 days, 14 days, 21 days, 28 days.Selenium content in the tealeaves sees Table 2.
Embodiment 3,
Produce earlier liquid fertilizer of high selenium according to the following steps:
(1), by weight,, add 14 parts in water with 1 part of barnyard manure such as pig, sheep, ox, deposit 8 months naturally after, it is carried out 300 orders filters, filtrate.
(2), by weight,, add 50 parts of filtrates, stir evenly, under 25 ℃ of temperature, carry out natural biology fermentation 30 days, promptly get liquid fertilizer of high selenium 1 part of Sodium Selenite.
This liquid fertilizer of high selenium is used for the nuisanceless production method of selenium-rich pear, 1 part of liquid fertilizer of high selenium is added 500 parts of (by weight) dilutions of water after, every mu of spray 60kg is on pear tree, emphasis sprays in blade behind, and does not form water droplet and drip in ground.Pluck at quartzy pears respectively and sprayed in preceding 7 days, 14 days, 21 days, 28 days.Selenium content in the quartzy pears sees Table 2.
Embodiment 4,
Produce earlier liquid fertilizer of high selenium according to the following steps:
(1), by weight,, add 10 parts in water with 1 part of barnyard manure such as pig, sheep, ox, deposit 10 months naturally after, it is carried out 200 orders filters, filtrate.
(2), by weight,, add 50 parts of filtrates, stir evenly, under 15 ℃ of temperature, carry out natural biology fermentation 35 days, promptly get liquid fertilizer of high selenium 1 part of Sodium Selenite.
The nuisanceless production method that this liquid fertilizer of high selenium is used for selenium-rich grape, after 1 part of liquid fertilizer of high selenium added water 600 parts (by weight) dilution, every mu of spray 70kg carries out when calm behind 15:00 on grapevine seedling, plucks at grape respectively to spray in preceding 7 days, 14 days, 21 days, 28 days.Selenium content in the grape sees Table 2.
Embodiment 5,
Produce earlier liquid fertilizer of high selenium according to the following steps:
(1), by weight,, add 10 parts in water with 1 part of barnyard manure such as pig, sheep, ox, deposit 12 months naturally after, it is carried out 200 orders filters, filtrate.
(2), by weight,, add 50 parts of filtrates, stir evenly, under 35 ℃ of temperature, carry out natural biology fermentation 22 days, promptly get liquid fertilizer of high selenium 1 part of Sodium Selenite.
The nuisanceless production method that this liquid fertilizer of high selenium is used for selenium rich strawberry, after 1 part of liquid fertilizer of high selenium added water 500 parts (by weight) dilution, every mu of spray 65kg carried out when calm behind 15:00 on strawberry, emphasis sprays in blade behind, and does not form water droplet and drip in ground.Pluck at grape respectively and sprayed in preceding 7 days, 14 days, 21 days, 28 days.Selenium content in the strawberry sees Table 2.
Table 2
Claims (9)
1, a kind of liquid fertilizer of high selenium is characterized in that: it is to produce according to the following steps:
(1), by weight,, add water 8-15 part, deposit naturally more than 6 months, it is carried out 100 orders-300 order filter, get filtrate barnyard manure 1-2 parts such as pig, sheep, oxen.
(2), by weight,, add filtrate 45-55 part, stir evenly, under temperature 15-35 ℃, carry out natural biology fermentation 15-35 days, promptly get liquid fertilizer of high selenium 1 part of Sodium Selenite.
2, liquid fertilizer of high selenium according to claim 1 is characterized in that: in the described step (1), add water 10-12 part.
3, liquid fertilizer of high selenium according to claim 1 is characterized in that: in the described step (2), add 50 parts of filtrates.
4, liquid fertilizer of high selenium according to claim 1 is characterized in that: in the described step (2), temperature 22-28 ℃ bottom fermentation 21-28 days.
5, liquid fertilizer of high selenium is used for the nuisanceless production method of Se-rich farm products, it is characterized in that: before agricultural-food are gathered, 1 part of liquid fertilizer of high selenium added water 400 parts-600 parts (by weight) dilution after, be sprayed on the plant.
6, liquid fertilizer of high selenium according to claim 5 is used for the nuisanceless production method of tea rich in selenium, it is characterized in that: before tealeaves exploitation 10-14 days, with the liquid fertilizer of high selenium after the dilution, every mu sprayed 50-60kg on tea tree.
7, liquid fertilizer of high selenium according to claim 5 is used for the nuisanceless production method of rich selenium fruit, it is characterized in that: before fruit harvesting 15-20 days, with the liquid fertilizer of high selenium after the dilution, every mu of spray 60-70kg was on fruit tree.
8, according to claim 5,6 or 7 described production methods, it is characterized in that: add 500 parts of dilutions of water.
9, according to claim 5,6 or 7 described production methods, it is characterized in that: require when spraying to carry out when calm behind 15:00, emphasis is sprayed on blade behind, and does not form water droplet and drip in ground.
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| CNB2003101128254A CN1237029C (en) | 2003-12-31 | 2003-12-31 | Selenium enriched liquid fertilizer and public hazard less production method of selenium enriched aqgricultural product thereof |
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| CNB2003101128254A CN1237029C (en) | 2003-12-31 | 2003-12-31 | Selenium enriched liquid fertilizer and public hazard less production method of selenium enriched aqgricultural product thereof |
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| CN1556070A true CN1556070A (en) | 2004-12-22 |
| CN1237029C CN1237029C (en) | 2006-01-18 |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1857052B (en) * | 2006-06-02 | 2010-05-12 | 赵宇 | Selenium enriched black peanut producing method |
| CN101133892B (en) * | 2007-10-19 | 2010-11-17 | 海通食品集团股份有限公司 | Method of producing selenium-rich instant fruit powder |
| CN101129174B (en) * | 2007-09-06 | 2011-05-04 | 安徽省华鼎生物科技有限公司 | Process for preparing organic selenium pine pollen |
| CN102140043A (en) * | 2011-04-29 | 2011-08-03 | 王海东 | Fertilizer special for boric magnesium strawberries |
| CN102399098A (en) * | 2010-09-19 | 2012-04-04 | 彭常钧 | Rapeseed meal selenium-enriched fertilizer |
| CN101781133B (en) * | 2009-12-31 | 2012-04-25 | 苏州硒谷科技有限公司 | Organic selenium-rich pear special nutrient, preparing method and applications thereof |
| CN102815973A (en) * | 2011-06-07 | 2012-12-12 | 山西昌鑫生物农业科技有限公司 | Preparation method of biological selenium-rich fertilizer |
| CN102835240A (en) * | 2012-09-03 | 2012-12-26 | 苏延友 | Cultivation method of selenium-enriched Codonopsis lanceolata, as well as extraction method and application of selenium-containing polysaccharide of selenium-enriched Codonopsis lanceolata |
| CN104151000A (en) * | 2014-08-12 | 2014-11-19 | 武汉鼎沃生物科技有限公司 | Selenium-enriched fermentation liquor foliar fertilizer and application |
| CN105198646A (en) * | 2015-11-03 | 2015-12-30 | 梅自应 | Organic selenium-rich fertilizer and preparation method thereof |
| CN105294347A (en) * | 2015-11-12 | 2016-02-03 | 王婧 | Biological organic fertilizer suitable for blueberry plantation |
| CN107094572A (en) * | 2017-05-17 | 2017-08-29 | 张松波 | The preparation method of selenium-enriched tea leaf |
| CN107594070A (en) * | 2017-09-08 | 2018-01-19 | 四川亿客农食品有限公司 | A kind of breeding method of Se-rich farm products and its application |
-
2003
- 2003-12-31 CN CNB2003101128254A patent/CN1237029C/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1857052B (en) * | 2006-06-02 | 2010-05-12 | 赵宇 | Selenium enriched black peanut producing method |
| CN101129174B (en) * | 2007-09-06 | 2011-05-04 | 安徽省华鼎生物科技有限公司 | Process for preparing organic selenium pine pollen |
| CN101133892B (en) * | 2007-10-19 | 2010-11-17 | 海通食品集团股份有限公司 | Method of producing selenium-rich instant fruit powder |
| CN101781133B (en) * | 2009-12-31 | 2012-04-25 | 苏州硒谷科技有限公司 | Organic selenium-rich pear special nutrient, preparing method and applications thereof |
| CN102399098A (en) * | 2010-09-19 | 2012-04-04 | 彭常钧 | Rapeseed meal selenium-enriched fertilizer |
| CN102140043A (en) * | 2011-04-29 | 2011-08-03 | 王海东 | Fertilizer special for boric magnesium strawberries |
| CN102815973A (en) * | 2011-06-07 | 2012-12-12 | 山西昌鑫生物农业科技有限公司 | Preparation method of biological selenium-rich fertilizer |
| CN102835240A (en) * | 2012-09-03 | 2012-12-26 | 苏延友 | Cultivation method of selenium-enriched Codonopsis lanceolata, as well as extraction method and application of selenium-containing polysaccharide of selenium-enriched Codonopsis lanceolata |
| CN104151000A (en) * | 2014-08-12 | 2014-11-19 | 武汉鼎沃生物科技有限公司 | Selenium-enriched fermentation liquor foliar fertilizer and application |
| CN105198646A (en) * | 2015-11-03 | 2015-12-30 | 梅自应 | Organic selenium-rich fertilizer and preparation method thereof |
| CN105294347A (en) * | 2015-11-12 | 2016-02-03 | 王婧 | Biological organic fertilizer suitable for blueberry plantation |
| CN107094572A (en) * | 2017-05-17 | 2017-08-29 | 张松波 | The preparation method of selenium-enriched tea leaf |
| CN107594070A (en) * | 2017-09-08 | 2018-01-19 | 四川亿客农食品有限公司 | A kind of breeding method of Se-rich farm products and its application |
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| CN1237029C (en) | 2006-01-18 |
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Granted publication date: 20060118 Termination date: 20100201 |