CN106478179A - A kind of leaf vegetables Selenium-rich composite fertilizer - Google Patents
A kind of leaf vegetables Selenium-rich composite fertilizer Download PDFInfo
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- CN106478179A CN106478179A CN201610856040.5A CN201610856040A CN106478179A CN 106478179 A CN106478179 A CN 106478179A CN 201610856040 A CN201610856040 A CN 201610856040A CN 106478179 A CN106478179 A CN 106478179A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
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Abstract
The invention discloses a kind of leaf vegetables Selenium-rich composite fertilizer, is mainly made up of following components proportioning by weight：200 300 parts of the mixture of pig, ox and sheep excrement, sweet potato leaves and 50 60 parts of the mixture of the leaf of spinach, 30 50 parts of hydrophyte natantia dry powder, 5 12 parts of oyster shell whiting, 20 30 parts of urea, 10 12 parts of potassium chloride, 15 25 parts of sodium selenite, 10 12 parts of calcium superphosphate, 57 parts of boric acid, 46 parts of bacterial classification, 20 25 parts of humic acid potassium.The present invention, by adding fowl and animal excrement, string, is that crop growth provides comprehensive nutrition；Sodium selenite is applied in the selenium-rich fertilizer, evaded health threat of the fertilizer to producers and consumers itself.While employ bacterial classification fermenting to string and fowl and animal excrement, decompose the organic compounds such as high molecular weight protein therein so as to be degraded to and be suitable for the nutrient content being absorbed by plants, absorptivity of the crops to nutriment can be improved.
Description
Technical field
The present invention relates to agricultural technology field, specifically a kind of leaf vegetables Selenium-rich composite fertilizer.
Background technology
Selenium (Se) is a kind of trace element, and molecular weight is 78.96, is located at Group VIA, chemically in the periodic table of chemical element
Matter is similar to element sulphur of the same clan.Current prevailing paradigm thinks that appropriate selenium is kept fit with important to human body in diet
Effect.First, selenium plays irreplaceable effect in terms of the oxidation resistance of human body is improved.In addition, selenium also has anticancer, guarantor
Protecting liver, combine the important physiological function such as heavy metal, prevention and cure of cardiovascular disease.Meanwhile, lack selenium or mankind's Kaschin-Beck disease, Keshan
The important origin cause of formation of disease.Selenium is played an important role to plant growth, health as important trace element.But it is inorganic
Selenium directly absorbed by the body can not be utilized.And the inorganic selenium in natural environment can be changed into Organic Selenium by conversion by plant.
Therefore, plant, as important selenium conversion person, is the important sources of mankind's selenium intake.
Strengthen the exploitation of selenium-rich food, be worth with important business ＆ economy, even more build up people's health.In order that plant
Enough selenium elements are absorbed from soil and then makes the food for obtaining become selenium-rich product, it is necessary to which soil is improved, especially right
The improvement in lean selenium soil, is badly in need of selenium-enriched organic fertilizer.In view of this technical problem, needs a kind of proportioning occur simply, in fertilizer
Se content is high, can significantly improve soil selenium-containing amount, and then significantly improve a kind of Selenium-rich composite fertilizer of crop absorption ratio.
Content of the invention
The invention provides a kind of leaf vegetables Selenium-rich composite fertilizer, string and animal wastes are recycled, energy is obtained
The Selenium-rich composite fertilizer for being conducive to leaf vegetables to absorb.
For achieving the above object, the technical scheme is that：
A kind of leaf vegetables Selenium-rich composite fertilizer, is mainly made up of following components proportioning by weight：
Mixture 50-60 part of mixture 200-300 part of pig, ox and sheep excrement, sweet potato leaves and the leaf of spinach, hydrophyte natantia are done
Powder 30-50 part, oyster shell whiting 5-12 part, urea 20-30 part, potassium chloride 10-12 part, sodium selenite 15-25 part, calcium superphosphate 10-
12 parts, boric acid 5-7 part, bacterial classification 4-6 part, humic acid potassium 20-25 part.
Further, a kind of leaf vegetables Selenium-rich composite fertilizer, is mainly made up of following components proportioning by weight：
50 parts of the mixture of 200 parts of the mixture of pig, ox and sheep excrement, sweet potato leaves and the leaf of spinach, 30 parts of hydrophyte natantia dry powder,
5 parts of oyster shell whiting, 20 parts of urea, 10 parts of potassium chloride, 15 parts of sodium selenite, 10 parts of calcium superphosphate, 5 parts of boric acid, 4 parts of bacterial classification, rotten plant
20 parts of sour potassium.
Further, a kind of leaf vegetables Selenium-rich composite fertilizer, is mainly made up of following components proportioning by weight：
55 parts of the mixture of 250 parts of the mixture of pig, ox and sheep excrement, sweet potato leaves and the leaf of spinach, 40 parts of hydrophyte natantia dry powder,
9 parts of oyster shell whiting, 25 parts of urea, 11 parts of potassium chloride, 20 parts of sodium selenite, 11 parts of calcium superphosphate, 6 parts of boric acid, 5 parts of bacterial classification, rotten plant
22 parts of sour potassium.
Further, a kind of leaf vegetables Selenium-rich composite fertilizer, is mainly made up of following components proportioning by weight：
60 parts of the mixture of 300 parts of the mixture of pig, ox and sheep excrement, sweet potato leaves and the leaf of spinach, 50 parts of hydrophyte natantia dry powder,
12 parts of oyster shell whiting, 30 parts of urea, 12 parts of potassium chloride, 25 parts of sodium selenite, 12 parts of calcium superphosphate, 7 parts of boric acid, 6 parts of bacterial classification, rotten plant
25 parts of sour potassium.
In the mixture of the pig, ox and sheep excrement, pig manure, cow dung, the mass ratio of sheep excrement are 1:1:1.
The sweet potato leaves are 2 with the mass ratio of the mixture of the leaf of spinach:3.
The bacterial classification includes at least two in lactic acid bacteria, saccharomycete and bacillus subtilis.
The preparation method of above-mentioned leaf vegetables Selenium-rich composite fertilizer, comprises the following steps：
（1）The mixture of sweet potato leaves and the leaf of spinach, hydrophyte natantia dry powder, oyster shell whiting are mixed to obtain compound, takes bacterium
Kind dissolving, be added in compound, and be diluted with water to compound moisture be 50-60%, in fermentation vat ferment 7-9
My god, obtain fermentation material A；
（2）KOH solution is added in fermentation material A, pH is adjusted to 7.2-7.4, humic acid potassium is subsequently adding, stir, then
The mixture for half sodium selenite being taken with pig, ox and sheep excrement is added in fermentation vat, is stirred, and mixed fermentation 8-10 days must be sent out
Ferment material B；
（3）Remaining raw material is added in fermentation material B, is stirred, obtain leaf vegetables Selenium-rich composite fertilizer.
During using above-mentioned leaf vegetables Selenium-rich composite fertilizer, 500-600 times of dilute with water.
Advantages of the present invention is：The present invention, by adding fowl and animal excrement, string, is that crop growth is provided comprehensively
Nutrition；Sodium selenite is applied in the selenium-rich fertilizer, and without traditional sodium selenate, evaded fertilizer itself to the producer and consumption
The health threat of person.While employ bacterial classification fermenting to string and fowl and animal excrement, decompose high molecular weight protein therein
Deng organic compound so as to be degraded to and be suitable for the nutrient content being absorbed by plants, absorption of the crops to nutriment can be improved
Rate；The Se content in crops is not only effectively improved, also agriculture and forestry organic waste material can be recycled, with extensive marketing
It is worth, Social and economic benef@is notable.
Specific 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 reality
Apply example.
Embodiment 1
A kind of leaf vegetables Selenium-rich composite fertilizer, is mainly made up of following components proportioning by weight：
Mixture 50kg, the hydrophyte natantia dry powder 30kg of the mixture 200kg of pig, ox and sheep excrement, sweet potato leaves and the leaf of spinach,
Oyster shell whiting 5kg, urea 20kg, potassium chloride 10kg, sodium selenite 15kg, calcium superphosphate 10kg, boric acid 5kg, bacterial classification 4kg, rotten plant
Sour potassium 20kg.
In the mixture of the pig, ox and sheep excrement, pig manure, cow dung, the mass ratio of sheep excrement are 1:1:1.
The sweet potato leaves are 2 with the mass ratio of the mixture of the leaf of spinach:3.
The bacterial classification is lactic acid bacteria and saccharomycete.
The preparation method of above-mentioned leaf vegetables Selenium-rich composite fertilizer, comprises the following steps：
（1）The mixture of sweet potato leaves and the leaf of spinach, hydrophyte natantia dry powder, oyster shell whiting are mixed to obtain compound, takes bacterium
Kind dissolving, be added in compound, and be diluted with water to compound moisture be 50, in fermentation vat ferment 7 days, must send out
Ferment material A；
（2）KOH solution is added in fermentation material A, pH is adjusted to 7.2, humic acid potassium is subsequently adding, stir, then take one
Half sodium selenite is added in fermentation vat with the mixture of pig, ox and sheep excrement, is stirred, and mixed fermentation 8 days obtains fermentation material B；
（3）Remaining raw material is added in fermentation material B, is stirred, obtain leaf vegetables Selenium-rich composite fertilizer.
During using above-mentioned leaf vegetables Selenium-rich composite fertilizer, 500 times of dilute with water.
Embodiment 2
A kind of leaf vegetables Selenium-rich composite fertilizer, is mainly made up of following components proportioning by weight：
Mixture 55kg, the hydrophyte natantia dry powder 40kg of the mixture 250kg of pig, ox and sheep excrement, sweet potato leaves and the leaf of spinach,
Oyster shell whiting 9kg, urea 25kg, potassium chloride 11kg, sodium selenite 20kg, calcium superphosphate 11kg, boric acid 6kg, bacterial classification 5kg, rotten plant
Sour potassium 22kg.
In the mixture of the pig, ox and sheep excrement, pig manure, cow dung, the mass ratio of sheep excrement are 1:1:1.
The sweet potato leaves are 2 with the mass ratio of the mixture of the leaf of spinach:3.
The bacterial classification includes lactic acid bacteria and bacillus subtilis.
The preparation method of above-mentioned leaf vegetables Selenium-rich composite fertilizer, comprises the following steps：
（1）The mixture of sweet potato leaves and the leaf of spinach, hydrophyte natantia dry powder, oyster shell whiting are mixed to obtain compound, takes bacterium
Kind dissolving, be added in compound, and be diluted with water to compound moisture be 55%, in fermentation vat ferment 8 days, obtain
Fermentation material A；
（2）KOH solution is added in fermentation material A, pH is adjusted to 7.3, humic acid potassium is subsequently adding, stir, then take one
Half sodium selenite is added in fermentation vat with the mixture of pig, ox and sheep excrement, is stirred, and mixed fermentation 9 days obtains fermentation material B；
（3）Remaining raw material is added in fermentation material B, is stirred, obtain leaf vegetables Selenium-rich composite fertilizer.
During using above-mentioned leaf vegetables Selenium-rich composite fertilizer, 550 times of dilute with water.
Embodiment 3
A kind of leaf vegetables Selenium-rich composite fertilizer, is mainly made up of following components proportioning by weight：
Mixture 60kg, the hydrophyte natantia dry powder 50kg of the mixture 300kg of pig, ox and sheep excrement, sweet potato leaves and the leaf of spinach,
Oyster shell whiting 12kg, urea 30kg, potassium chloride 12kg, sodium selenite 25kg, calcium superphosphate 12kg, boric acid 7kg, bacterial classification 6kg, rotten plant
Sour potassium 25kg.
In the mixture of the pig, ox and sheep excrement, pig manure, cow dung, the mass ratio of sheep excrement are 1:1:1.
The sweet potato leaves are 2 with the mass ratio of the mixture of the leaf of spinach:3.
The bacterial classification includes saccharomycete and bacillus subtilis.
The preparation method of above-mentioned leaf vegetables Selenium-rich composite fertilizer, comprises the following steps：
（1）The mixture of sweet potato leaves and the leaf of spinach, hydrophyte natantia dry powder, oyster shell whiting are mixed to obtain compound, takes bacterium
Kind dissolving, be added in compound, and be diluted with water to compound moisture be 60%, in fermentation vat ferment 9 days, obtain
Fermentation material A；
（2）KOH solution is added in fermentation material A, pH is adjusted to 7.4, humic acid potassium is subsequently adding, stir, then take one
Half sodium selenite is added in fermentation vat with the mixture of pig, ox and sheep excrement, is stirred, and mixed fermentation 10 days obtains fermentation material B；
（3）Remaining raw material is added in fermentation material B, is stirred, obtain leaf vegetables Selenium-rich composite fertilizer.
During using above-mentioned leaf vegetables Selenium-rich composite fertilizer, 600 times of dilute with water.
Experimental example：
Select 4 mu of certain loose-leaf lettuce planting sites that experimental planting is carried out, sample plot is divided into control group, 1 group of embodiment, embodiment 2
3 groups of group, embodiment, 4 pieces of total Se contents of experiment soil are 0.25mg/kg, 15d before harvesting, 1 group of embodiment, 2 groups of embodiment,
Embodiment 3 groups of the difference foliage-spray embodiment of the present invention 1, embodiment 2, Selenium-rich composite fertilizer of embodiment 3, control group foliage-spray
Clear water.Four groups of yield are contrasted, 1 group of embodiment, 2 groups of embodiment, 3 groups of yield of embodiment are 1358-1418kg/667m2, control group
Yield is 1181kg/667m2, relative raising 18.2-20.1%.
Four groups of blade Se contents are contrasted, 1 group of embodiment, 2 groups of embodiment, 3 groups of total Se contents of embodiment are 36-45 μ g/kg,
The total Se content of control group is less than 10 μ g/kg, and four groups of inorganic Se contents are respectively less than 10 μ g/kg, 1 group of embodiment, 2 groups of embodiment, reality
3 groups of total Se contents of example are applied far above control group.Contrast four groups of blade VC contents, 1 group of embodiment, 2 groups of embodiment, 3 groups of embodiment
It is 60.5mg/kg that VC content is 58.2-66.5mg/kg, control group VC content, relative raising 7.8-9.9%.
Claims (8)
1. a kind of leaf vegetables Selenium-rich composite fertilizer, is characterized in that：Mainly it is made up of following components proportioning by weight：
Mixture 50-60 part of mixture 200-300 part of pig, ox and sheep excrement, sweet potato leaves and the leaf of spinach, hydrophyte natantia are done
Powder 30-50 part, oyster shell whiting 5-12 part, urea 20-30 part, potassium chloride 10-12 part, sodium selenite 15-25 part, calcium superphosphate 10-
12 parts, boric acid 5-7 part, bacterial classification 4-6 part, humic acid potassium 20-25 part.
2. leaf vegetables Selenium-rich composite fertilizer according to claim 1, is characterized in that：Mainly by following components proportioning by weight
Make：
50 parts of the mixture of 200 parts of the mixture of pig, ox and sheep excrement, sweet potato leaves and the leaf of spinach, 30 parts of hydrophyte natantia dry powder,
5 parts of oyster shell whiting, 20 parts of urea, 10 parts of potassium chloride, 15 parts of sodium selenite, 10 parts of calcium superphosphate, 5 parts of boric acid, 4 parts of bacterial classification, rotten plant
20 parts of sour potassium.
3. leaf vegetables Selenium-rich composite fertilizer according to claim 1, is characterized in that：Mainly by following components proportioning by weight
Make：
55 parts of the mixture of 250 parts of the mixture of pig, ox and sheep excrement, sweet potato leaves and the leaf of spinach, 40 parts of hydrophyte natantia dry powder,
9 parts of oyster shell whiting, 25 parts of urea, 11 parts of potassium chloride, 20 parts of sodium selenite, 11 parts of calcium superphosphate, 6 parts of boric acid, 5 parts of bacterial classification, rotten plant
22 parts of sour potassium.
4. leaf vegetables Selenium-rich composite fertilizer according to claim 1, is characterized in that：Mainly by following components proportioning by weight
Make：
60 parts of the mixture of 300 parts of the mixture of pig, ox and sheep excrement, sweet potato leaves and the leaf of spinach, 50 parts of hydrophyte natantia dry powder,
12 parts of oyster shell whiting, 30 parts of urea, 12 parts of potassium chloride, 25 parts of sodium selenite, 12 parts of calcium superphosphate, 7 parts of boric acid, 6 parts of bacterial classification, rotten plant
25 parts of sour potassium.
5. leaf vegetables Selenium-rich composite fertilizer according to claim 1, is characterized in that：In the mixture of the pig, ox and sheep excrement, pig
Excrement, cow dung, the mass ratio of sheep excrement are 1:1:1.
6. leaf vegetables Selenium-rich composite fertilizer according to claim 1, is characterized in that：The sweet potato leaves and the mixture of the leaf of spinach
Mass ratio is 2:3.
7. leaf vegetables Selenium-rich composite fertilizer according to claim 1, is characterized in that：The bacterial classification include lactic acid bacteria, saccharomycete and
In bacillus subtilis at least two.
8. the preparation method of leaf vegetables Selenium-rich composite fertilizer according to claim 1, is characterized in that：Comprise the following steps：
（1）The mixture of sweet potato leaves and the leaf of spinach, hydrophyte natantia dry powder, oyster shell whiting are mixed to obtain compound, takes bacterium
Kind dissolving, be added in compound, and be diluted with water to compound moisture be 50-60%, in fermentation vat ferment 7-9
My god, obtain fermentation material A；
（2）KOH solution is added in fermentation material A, pH is adjusted to 7.2-7.4, humic acid potassium is subsequently adding, stir, then
The mixture for half sodium selenite being taken with pig, ox and sheep excrement is added in fermentation vat, is stirred, and mixed fermentation 8-10 days must be sent out
Ferment material B；
（3）Remaining raw material is added in fermentation material B, is stirred, obtain leaf vegetables Selenium-rich composite fertilizer.
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| CN201610856040.5A CN106478179A (en) | 2016-09-28 | 2016-09-28 | A kind of leaf vegetables Selenium-rich composite fertilizer |
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| CN201610856040.5A CN106478179A (en) | 2016-09-28 | 2016-09-28 | A kind of leaf vegetables Selenium-rich composite fertilizer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108293647A (en) * | 2017-08-12 | 2018-07-20 | 佛山推启农业研究院（普通合伙） | A kind of implantation methods of selenium-rich Pu field bamboo shoots |
| CN112194531A (en) * | 2020-11-12 | 2021-01-08 | 安徽科技学院 | Selenium-rich biological long-acting organic fertilizer and preparation method thereof |
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| CN104193527A (en) * | 2014-08-29 | 2014-12-10 | 青岛嘉禾***业有限公司 | Selenium-rich organic fertilizer |
| CN105523853A (en) * | 2016-02-03 | 2016-04-27 | 南宁市品迪生物工程有限公司 | Selenium-rich organic slow release fertilizer and preparation method thereof |
| CN105777253A (en) * | 2016-02-03 | 2016-07-20 | 南宁市品迪生物工程有限公司 | Selenium-rich organic fertilizer and production process thereof |
| CN105777254A (en) * | 2016-02-03 | 2016-07-20 | 南宁市品迪生物工程有限公司 | Selenium-rich organic fertilizer and production method thereof |
| CN105777252A (en) * | 2016-02-03 | 2016-07-20 | 南宁市品迪生物工程有限公司 | Selenium-rich organic fertilizer and preparation method thereof |
| CN106116937A (en) * | 2016-06-16 | 2016-11-16 | 江苏神禾农业科技发展有限公司 | A kind of compound fertilizer dedicated to paddy and preparation method thereof and application process |
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2016
- 2016-09-28 CN CN201610856040.5A patent/CN106478179A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104193527A (en) * | 2014-08-29 | 2014-12-10 | 青岛嘉禾***业有限公司 | Selenium-rich organic fertilizer |
| CN105523853A (en) * | 2016-02-03 | 2016-04-27 | 南宁市品迪生物工程有限公司 | Selenium-rich organic slow release fertilizer and preparation method thereof |
| CN105777253A (en) * | 2016-02-03 | 2016-07-20 | 南宁市品迪生物工程有限公司 | Selenium-rich organic fertilizer and production process thereof |
| CN105777254A (en) * | 2016-02-03 | 2016-07-20 | 南宁市品迪生物工程有限公司 | Selenium-rich organic fertilizer and production method thereof |
| CN105777252A (en) * | 2016-02-03 | 2016-07-20 | 南宁市品迪生物工程有限公司 | Selenium-rich organic fertilizer and preparation method thereof |
| CN106116937A (en) * | 2016-06-16 | 2016-11-16 | 江苏神禾农业科技发展有限公司 | A kind of compound fertilizer dedicated to paddy and preparation method thereof and application process |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108293647A (en) * | 2017-08-12 | 2018-07-20 | 佛山推启农业研究院（普通合伙） | A kind of implantation methods of selenium-rich Pu field bamboo shoots |
| CN112194531A (en) * | 2020-11-12 | 2021-01-08 | 安徽科技学院 | Selenium-rich biological long-acting organic fertilizer and preparation method thereof |
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Application publication date: 20170308 |