CN106748247A - A kind of selenium-enriched foliage fertilizer and preparation method thereof - Google Patents
A kind of selenium-enriched foliage fertilizer and preparation method thereof Download PDFInfo
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- CN106748247A CN106748247A CN201710008032.XA CN201710008032A CN106748247A CN 106748247 A CN106748247 A CN 106748247A CN 201710008032 A CN201710008032 A CN 201710008032A CN 106748247 A CN106748247 A CN 106748247A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- 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
A kind of raw material the invention discloses selenium-enriched foliage fertilizer, including following weight portion is made：20 60 parts of urea, 10 50 parts of potassium dihydrogen phosphate, 10 30 parts of magnesium sulfate, 10 30 parts of potassium sulfate, 10 30 parts of sodium selenite, 10 30 parts of fulvic acid, sugared 100 150 parts of mud, 5 20 parts of rare earth, 0.01 0.5 parts of Nafusaku, 5 10 parts of Radix Isatidis, 10 50 parts of composite assistant, 10 50 parts of medical stone extract solution, 15 parts of Se-enriched yeast.The invention also discloses a kind of preparation method of selenium-enriched foliage fertilizer.Selenium-enriched foliage fertilizer dispensing of the invention is reasonable；The utilization rate of fertilizer of plant can be effectively improved, promotes the Nutrient Absorption of plant, improve plant resistance to environment stress, mitigate disease；The Se content of agricultural product is also improved simultaneously, meets intake of the human body to selenium element.
Description
Technical field
The present invention relates to technical field of fertilizers, more particularly to a kind of selenium-enriched foliage fertilizer and preparation method thereof.
Background technology
Organic fertilizer is, using various organic substances, to manufacture on the spot or directly plough a kind of naturally fertile of buriing in rural area
Material, traditionally also referred to as farm manure.Organic fertilizer can substantially be summarized as following four classes：1. fecaluria fertilizer, including people and animals' fecaluria and
Barnyard manure, brid guano, guano and silkworm excrement etc.；2. heap is made compost, including compost, make compost, straw directly returning to field and biogas manure；3. it is green
Fertilizer, including cultivation green manure and wild green manure；4. miscellaneous fertilizers, including peat and humic acid fertilizers, oil meal class, soil class fertilizer, with
And extra large fertilizer, agriculture salt, sanitary sewage, trade effluent, industrial residue etc..Existing organic fertilizer generally there are following shortcoming：1. nutrient contains
Amount is low, and fertilizer efficiency is slow, and the nutrient this season utilization rate in fertilizer is low；2. organic fertilizer fertilising quantity is big, transports and applies and expends
Labour is more；3. in period vigorous in plant growth, needing fertilizer more, organic fertilizer tends not to meet need of the crop to nutrient in time
Ask；4. the product system of traditional organic fertilizer and using also very inconvenient, the debirs such as livestock and poultry manure, rubbish be again a class it is dirty,
Rotten, sordes matter, wherein containing many pathogenic microorganisms, or is mixed into some poisonous substances, is important pollution sources, and some factories
Family increases organic matter, but its actually used effect to reach the materials such as Ministry of Agriculture's organic fertilizer standard, addition coal soil
Really very poor, crops absorb causes the hardened of soil on the contrary less than its nutrition.
Foliar fertilizer is for the purpose of Foliage Absorption, by nutrient needed for crop directly using the fertilizer on blade face, referred to as foliar fertilizer.
Foliar fertilizer is that nutrient is applied to crops blade surface, and a kind of fertilizer class of base function is played by the absorption of blade
Type, the blade of plant has upper and lower two-layer epidermis, is made up of epidermal cell, there is cuticula and wax on table on the outside of cell, can be with
Mesophyll cell under protection epidermal tissue exercises the functions such as photosynthetic, breathing, is not influenceed by the change of extraneous unfavorable conditions, blade table
There is many small stomatas in face, exercises the function that gas is changed.
Selenium be humans and animals necessary to one of trace element, in China, the low selenium of environment is to cause for example big bone of various epidemic diseases
One of section disease, Keshan disease, factor of animal white muscle disease.It was verified that the selenium deficiency area appropriate selenium-supply of crowd can obtain good doctor
Therapeutic effect.The intake of selenium in human body, relies primarily on the selenium that food contains.The height of Selenium In Foods content is directly connected to the strong of the mankind
Health, normal contents should, less than 0.1ppm selenium deficiencies, be dosis toxica more than 3-5ppm between 0.1ppm-1.0ppm.Conventional selenium-supply
Food is made an addition to sodium selenite, its biological effectiveness is low, and intake scope (50-400ug/ days) is narrow, is also easy to produce excess intake
And the problem being poisoned.Sodium selenite soil application individually is used, because of soil fixing and a large amount of losses, not only selenium validity is low, and
Security and less economical, therefore the selenium-supply measure of agricultural product production can not be turned into.
The content of the invention
It is an object of the invention to：For above-mentioned problem, there is provided the selenium-rich leaf that a kind of pollution rate is low, utilization rate is high
Leaven and preparation method thereof, selenium-enriched foliage fertilizer dispensing of the invention is reasonable；The utilization rate of fertilizer of plant can be effectively improved, promotes to plant
The Nutrient Absorption of thing, improves plant resistance to environment stress, mitigates disease；The Se content of agricultural product is also improved simultaneously, meets human body to selenium element
Intake.
In order to realize foregoing invention purpose, the technical solution adopted by the present invention is as follows：
A kind of selenium-enriched foliage fertilizer, including the raw material of following weight portion is made：
Urea 20-60 parts, potassium dihydrogen phosphate 10-50 parts, magnesium sulfate 10-30 parts, potassium sulfate 10-30 parts, sodium selenite 10-
30 parts, fulvic acid 10-30 parts, sugared 100-150 parts of mud, rare earth 5-20 parts, Nafusaku 0.01-0.5 parts, Radix Isatidis 5-10
Part, composite assistant 10-50 parts, 10-50 parts, Se-enriched yeast 1-5 parts of medical stone extract solution.
It is preferred that the raw material including following weight portion is made：
40 parts of urea, 30 parts of potassium dihydrogen phosphate, 20 parts of magnesium sulfate, 20 parts of potassium sulfate, 5 parts of sodium selenite, fulvic acid 20
Part, sugared 130 parts of mud, 10 parts of rare earth, 0.3 part of Nafusaku, 6 parts of Radix Isatidis, 30 parts of composite assistant, 40 parts of medical stone extract solution,
4 parts of Se-enriched yeast.
It is preferred that the rare earth be lanthanum, cerium, praseodymium, neodymium in one or more.
It is preferred that the composite assistant is mixed by following raw material：Vitamin C 1-5 parts, vitamin B 1-5
Part, glutamic acid 1-5 parts, lysine 1-5 parts, methionine 1-5 parts, threonine 1-5 parts mix with organic trace element 1-5 parts and
Into.
It is preferred that the organic trace element is hydroxy methionine iron, hydroxy methionine copper or methionine hydroxy manganese.
It is preferred that the preparation method of the medical stone extract solution is：Medical stone is crushed and pulverized, medical stone is added
The water mixing of 70-80 times of weight, and pH to 7.5-8.0 is adjusted with sodium bicarbonate solution, 1-2h is boiled in heating, and cooled and filtered takes
Clear liquid is standby；Filter residue mixes with the water of 70-80 times of the filter residue weight, and adding citric acid adjusts pH to 5.0-5.5, and 1-2h is boiled in heating,
After cooling, clear liquid is filtered to take, the medical stone extract solution will be mixed to get for clear liquid twice.
Present invention also offers a kind of preparation method of selenium-enriched foliage fertilizer, comprise the steps of：
(1) clean Radix Isatidis is crushed, is then placed in soaking 4-5h in 95-100 DEG C of scintilla active water；
(2) soak storage is stood into 2-3h in the cool, is put into sodium selenite, fulvic acid, sugared mud, rare earth, wheat meal
After stone extract solution, Se-enriched yeast, spontaneous fermentation 20-30 days, tart flavour is formed, obtain zymotic fluid；
(3) urea, potassium dihydrogen phosphate, magnesium sulfate and potassium sulfate are dissolved in scintilla active water respectively, stirring and dissolving, and
It is well mixed, obtain lysate；
(4) after being mixed and stirred for uniformly zymotic fluid and lysate, add ammoniacal liquor to adjust pH to 6.6-6.9, get product.
In the compositions of the present invention, urea can have emollescence to the cuticula of epidermal leaf cells, can accelerate it
The infiltration of its nutriment；It is solvent using scintilla active water, the nutrient such as phosphorus potash fertilizer that it is carried is easier by crop
Absorb, and with splendid dissolubility, can play an active part in and improve biochemical action, strengthen enzymatic activity, so as to effectively carry
The utilization rate of foliar fertilizer nutrient high.
Potassium dihydrogen phosphate, magnesium sulfate, potassium sulfate and sugared mud are the basestocks of fertilizer；Sodium selenite is the donor of selenium；Rare earth
It is not only environmentally friendly, it is nontoxic, and the growth with preferably regulation plant, the drought resisting, disease-resistant of enhancing plant
Property and increase the effect such as yield；Nafusaku has induced flowering, prevents fruit drop, form seedless fruit, promote precocious, increasing
The effect such as product；Radix Isatidis is the dry root of Cruciferae woaded blue platymiscium woaded blue, is passed through in vivo by plurality of active ingredients
Too many levels, multipath are that animal body plays antiviral, antibacterial, antiendotoxin, enhance immunity and oxidation resistant effect；It is multiple
Auxiliary agent is closed for crop provides growth institute's essential amino acid and trace element；Medical stone extract solution can be by the free chlorine in water and miscellaneous
Decomposed after the absorption such as matter, organic matter, miscellaneous bacteria, and then supplement the mineral matter in water.
In sum, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
(1) foliar fertilizer of the present invention is soaked using Radix Isatidis, and the material such as soak and fulvic acid, sugar mud is fermented
After obtain zymotic fluid, then be mixed to prepare selenium-enriched foliage fertilizer with basestocks, full nutrition, and fertilizer efficiency can not only be provided for crop
It is long, it is the Main Nutrients of pollution-free food production；And utilization rate of fertilizer is greatly improved, and the turnover rate of fertilizer nutrient is reduced, promote
The development of planting industry, the purpose of crop yield, afforestation ecological environment is improved so as to reach.
(2) selenium-enriched foliage fertilizer of the present invention can be used for cereal, beans, leaf vegetables, solanaceous vegetables, tubers, edible fungi, medicinal material
The crops such as class, flowers and plants dish leaf class, effectively can provide selenium element to crop, improve the content of selenium in crop；Relative to not using
The control crop of selenium-enriched foliage fertilizer, Se content improves 50-100%.
(3) foliar fertilizer of the present invention is nuisanceless to crop, pollution-free, noresidue, is conducive to ecological environment, selects raw material and conjunction
Reason formula makes the Se content stabilization in agricultural product, meets the requirement of nutrition science；The selenium-enriched crop of growth is also safer.
Specific embodiment
To make the objects, technical solutions and advantages of the present invention become more apparent, preferred embodiment is below enumerated, to this hair
Bright further description.However, it is necessary to illustrate, many details listed in specification are used for the purpose of making reader to this
The one or more aspects of invention have a thorough explanation, can also be realized even without these specific details of the invention
These aspects.
Raw material used by the present invention can be from buying on the market, and wherein scintilla activated water is purchased from Heilungkiang Hu Fengquan drinks
Co., Ltd.
Embodiment 1
A kind of selenium-enriched foliage fertilizer, including the raw material of following weight portion is made：
20 parts of urea, 50 parts of potassium dihydrogen phosphate, 10 parts of magnesium sulfate, 30 parts of potassium sulfate, 10 parts of sodium selenite, fulvic acid 30
Part, sugared 100 parts of mud, 20 parts of Rare Earth Lanthanum, 0.01 part of Nafusaku, 10 parts of Radix Isatidis, 10 parts of composite assistant, medical stone extract solution 50
Part, 1 part of Se-enriched yeast.
Composite assistant is mixed by following raw material：1 part of vitamin C, 5 parts of vitamin B, 1 part of glutamic acid, rely
5 parts of propylhomoserin, 1 part of methionine, 5 parts of threonine are mixed for 1 part with hydroxy methionine iron.
The preparation method of medical stone extract solution is：Medical stone is crushed and pulverized, 70 times of medical stone weight is added
Water mixes, and adjusts pH to 7.5 with sodium bicarbonate solution, and 2h is boiled in heating, and cooled and filtered takes clear liquid standby；Filter residue and the filter
The water that 70 times of slag weight mixing, adding citric acid adjusts pH to 5.5, and heating is boiled 1h, after cooling, filters to take clear liquid, will clear liquid twice
It is mixed to get the medical stone extract solution.
A kind of preparation method of selenium-enriched foliage fertilizer, comprises the steps of：
(1) clean Radix Isatidis is crushed, is then placed in soaking 5h in 95 DEG C of scintilla active water；
(2) soak storage is stood into 2h in the cool, is put into sodium selenite, fulvic acid, sugared mud, rare earth, medical stone
After extract solution, Se-enriched yeast, spontaneous fermentation 30 days, tart flavour is formed, obtain zymotic fluid；
(3) urea, potassium dihydrogen phosphate, magnesium sulfate and potassium sulfate are dissolved in scintilla active water respectively, stirring and dissolving, and
It is well mixed, obtain lysate；
(4) after being mixed and stirred for uniformly zymotic fluid and lysate, add ammoniacal liquor to adjust pH to 6.9, get product.
Embodiment 2
A kind of selenium-enriched foliage fertilizer, including the raw material of following weight portion is made：
60 parts of urea, 10 parts of potassium dihydrogen phosphate, 30 parts of magnesium sulfate, 10 parts of potassium sulfate, 30 parts of sodium selenite, fulvic acid 10
Part, sugared 150 parts of mud, 10 parts of Rare Earth Lanthanum, 10 parts of cerium, 0.5 part of Nafusaku, 5 parts of Radix Isatidis, 50 parts of composite assistant, wheat meal
10 parts of stone extract solution, 5 parts of Se-enriched yeast.
Composite assistant is mixed by following raw material：5 parts of vitamin C, vitamin B1 part, 5 parts of glutamic acid, rely
1 part of propylhomoserin, 5 parts of methionine, 1 part of threonine are mixed for 5 parts with hydroxy methionine copper.
The preparation method of medical stone extract solution is：Medical stone is crushed and pulverized, 80 times of medical stone weight is added
Water mixes, and adjusts pH to 8.0 with sodium bicarbonate solution, and 1h is boiled in heating, and cooled and filtered takes clear liquid standby；Filter residue and the filter
The water that 70 times of slag weight mixing, adding citric acid adjusts pH to 5.0, and heating is boiled 2h, after cooling, filters to take clear liquid, will clear liquid twice
It is mixed to get the medical stone extract solution.
A kind of preparation method of selenium-enriched foliage fertilizer, comprises the steps of：
(1) clean Radix Isatidis is crushed, is then placed in soaking 4h in 100 DEG C of scintilla active water；
(2) soak storage is stood into 3h in the cool, is put into sodium selenite, fulvic acid, sugared mud, rare earth, medical stone
After extract solution, Se-enriched yeast, spontaneous fermentation 20 days, tart flavour is formed, obtain zymotic fluid；
(3) urea, potassium dihydrogen phosphate, magnesium sulfate and potassium sulfate are dissolved in scintilla active water respectively, stirring and dissolving, and
It is well mixed, obtain lysate；
(4) after being mixed and stirred for uniformly zymotic fluid and lysate, add ammoniacal liquor to adjust pH to 6.6, get product.
Embodiment 3
A kind of selenium-enriched foliage fertilizer, including the raw material of following weight portion is made：
40 parts of urea, 30 parts of potassium dihydrogen phosphate, 20 parts of magnesium sulfate, 20 parts of potassium sulfate, 5 parts of sodium selenite, fulvic acid 20
Part, sugared 130 parts of mud, 10 parts of praseodymium, 10 parts of cerium, 0.3 part of Nafusaku, 6 parts of Radix Isatidis, 30 parts of composite assistant, wheat meal
40 parts of stone extract solution, 4 parts of Se-enriched yeast.
Composite assistant is mixed by following raw material：5 parts of vitamin C, vitamin B1 part, 5 parts of glutamic acid, rely
1 part of propylhomoserin, 5 parts of methionine, 1 part of threonine are mixed for 5 parts with methionine hydroxy manganese.
The preparation method of medical stone extract solution is：Medical stone is crushed and pulverized, 75 times of medical stone weight is added
Water mixes, and adjusts pH to 8.0 with sodium bicarbonate solution, and 1h is boiled in heating, and cooled and filtered takes clear liquid standby；Filter residue and the filter
The water that 70 times of slag weight mixing, adding citric acid adjusts pH to 5.0, and heating is boiled 2h, after cooling, filters to take clear liquid, will clear liquid twice
It is mixed to get the medical stone extract solution.
A kind of preparation method of selenium-enriched foliage fertilizer, comprises the steps of：
(1) clean Radix Isatidis is crushed, is then placed in soaking 4h in 100 DEG C of scintilla active water；
(2) soak storage is stood into 3h in the cool, is put into sodium selenite, fulvic acid, sugared mud, rare earth, medical stone
After extract solution, Se-enriched yeast, spontaneous fermentation 20 days, tart flavour is formed, obtain zymotic fluid；
(3) urea, potassium dihydrogen phosphate, magnesium sulfate and potassium sulfate are dissolved in scintilla active water respectively, stirring and dissolving, and
It is well mixed, obtain lysate；
(4) after being mixed and stirred for uniformly zymotic fluid and lysate, add ammoniacal liquor to adjust pH to 6.6, get product.
Embodiment 4
A kind of selenium-enriched foliage fertilizer, including the raw material of following weight portion is made：
40 parts of urea, 30 parts of potassium dihydrogen phosphate, 20 parts of magnesium sulfate, 20 parts of potassium sulfate, 5 parts of sodium selenite, fulvic acid 20
Part, sugared 130 parts of mud, 10 parts of praseodymium, 10 parts of rare earth neodymium, 0.3 part of Nafusaku, 6 parts of Radix Isatidis, 30 parts of composite assistant, wheat meal
40 parts of stone extract solution, 4 parts of Se-enriched yeast.
Composite assistant is mixed by following raw material：3 parts of vitamin C, 3 parts of vitamin B, 3 parts of glutamic acid, rely
3 parts of propylhomoserin, 2 parts of methionine, 3 parts of threonine are mixed for 3 parts with hydroxy methionine copper.
The preparation method of medical stone extract solution is：Medical stone is crushed and pulverized, 80 times of medical stone weight is added
Water mixes, and adjusts pH to 8.0 with sodium bicarbonate solution, and 1h is boiled in heating, and cooled and filtered takes clear liquid standby；Filter residue and the filter
The water that 70 times of slag weight mixing, adding citric acid adjusts pH to 5.0, and heating is boiled 2h, after cooling, filters to take clear liquid, will clear liquid twice
It is mixed to get the medical stone extract solution.
A kind of preparation method of selenium-enriched foliage fertilizer, comprises the steps of：
(1) clean Radix Isatidis is crushed, is then placed in soaking 4h in 100 DEG C of scintilla active water；
(2) soak storage is stood into 3h in the cool, is put into sodium selenite, fulvic acid, sugared mud, rare earth, medical stone
After extract solution, Se-enriched yeast, spontaneous fermentation 20 days, tart flavour is formed, obtain zymotic fluid；
(3) urea, potassium dihydrogen phosphate, magnesium sulfate and potassium sulfate are dissolved in scintilla active water respectively, stirring and dissolving, and
It is well mixed, obtain lysate；
(4) after being mixed and stirred for uniformly zymotic fluid and lysate, add ammoniacal liquor to adjust pH to 6.6, get product.
The application method of selenium-enriched foliage fertilizer of the present invention is：
Method one：In crop growth phase and animated period, selenium-enriched foliage fertilizer is pressed 1：100 ratio dilute with water, drip irrigation
In crop root part.
Method two：In crop growth phase and animated period, Se-enriched bio foliar fertilizer is pressed 1：50 ratio dilute with water, spray
Spill in corps leaf surface.
Selenium-enriched foliage fertilizer of the invention can be applied to cereal, beans, leaf vegetables, solanaceous vegetables, tubers, edible fungi, medicine
The crops such as material class, flowers and plants dish leaf class.
Selenium-enriched foliage fertilizer of the invention：1. 1h rains and does not influence using effect after spraying.Fruits and vegetables are sprayed in the dusk, often
Once, during to fruit and vegetable picking, fruits and vegetables are bright-colored, and fruit matter is fresh and sweet, and yield can improve 20-30%, and Se content is carried for sprinkling in 3 to 5 days
50-100% high, reaches the quality of nuisanceless green product.2. product use can strengthen crop growth, improve plant resistance to environment stress,
Mitigate disease, so as to improve agricultural output and quality.3. product is surveyed soil and is needed, and can effectively suppress arsenic, aluminium, cadmium, the huge sum of money such as press against
The absorption of category.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of selenium-enriched foliage fertilizer, it is characterised in that：Raw material including following weight portion is made：
Urea 20-60 parts, potassium dihydrogen phosphate 10-50 parts, magnesium sulfate 10-30 parts, potassium sulfate 10-30 parts, sodium selenite 10-30
Part, fulvic acid 10-30 part, sugar 100-150 parts of mud, rare earth 5-20 parts, Nafusaku 0.01-0.5 parts, Radix Isatidis 5-10 parts,
Composite assistant 10-50 parts, 10-50 parts, Se-enriched yeast 1-5 parts of medical stone extract solution.
2. a kind of selenium-enriched foliage fertilizer according to claim 1, it is characterised in that：Raw material including following weight portion is made：
40 parts of urea, 30 parts of potassium dihydrogen phosphate, 20 parts of magnesium sulfate, 20 parts of potassium sulfate, 5 parts of sodium selenite, 20 parts of fulvic acid, sugar
130 parts of mud, 10 parts of rare earth, 0.3 part of Nafusaku, 6 parts of Radix Isatidis, 30 parts of composite assistant, 40 parts of medical stone extract solution, selenium-rich ferment
It is female 4 parts.
3. a kind of selenium-enriched foliage fertilizer according to claim 1, it is characterised in that：The rare earth is in lanthanum, cerium, praseodymium, neodymium
One or more.
4. a kind of selenium-enriched foliage fertilizer according to claim 3, it is characterised in that：The composite assistant is former by following weight portion
Material is mixed：Vitamin C 1-5 parts, vitamin B 1-5 parts, glutamic acid 1-5 parts, lysine 1-5 parts, methionine 1-5 parts, Soviet Union
Propylhomoserin 1-5 parts mixes with organic trace element 1-5 parts.
5. a kind of selenium-enriched foliage fertilizer according to claim 4, it is characterised in that：The organic trace element is hydroxyl egg ammonia
Sour iron, hydroxy methionine copper or methionine hydroxy manganese.
6. a kind of selenium-enriched foliage fertilizer according to claim 1, it is characterised in that：The preparation method of the medical stone extract solution
For：Medical stone is crushed and pulverized, the water mixing of 70-80 times of medical stone weight is added, and pH is adjusted with sodium bicarbonate solution
To 7.5-8.0,1-2h is boiled in heating, and cooled and filtered takes clear liquid standby；Filter residue mixes with the water of 70-80 times of the filter residue weight,
Adding citric acid adjusts pH to 5.0-5.5, and heating is boiled 1-2h, after cooling, filters to take clear liquid, will be mixed to get the wheat for clear liquid twice
Meal stone extract solution.
7. the preparation method of the selenium-enriched foliage fertilizer according to any one of claim 1 to 6, it is characterised in that：By following steps
Composition：
(1) clean Radix Isatidis is crushed, is then placed in soaking 4-5h in 95-100 DEG C of scintilla active water；
(2) soak storage is stood into 2-3h in the cool, is put into sodium selenite, fulvic acid, sugared mud, rare earth, medical stone and carries
Take liquid, Se-enriched yeast, after spontaneous fermentation 20-30 days, form tart flavour, obtain zymotic fluid；
(3) urea, potassium dihydrogen phosphate, magnesium sulfate and potassium sulfate are dissolved in scintilla active water respectively, stirring and dissolving, and are mixed
Uniformly, lysate is obtained；
(4) after being mixed and stirred for uniformly zymotic fluid and lysate, add ammoniacal liquor to adjust pH to 6.6-6.9, get product.
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| CN108129243A (en) * | 2018-03-16 | 2018-06-08 | 常国占 | A kind of mineral element biological compound fertilizer |
| CN108623399A (en) * | 2018-07-23 | 2018-10-09 | 安徽农业大学 | A kind of oil tea selenium-enriched foliage fertilizer and its application method for tea oil tree |
| CN109020674A (en) * | 2018-09-29 | 2018-12-18 | 柳州市泓吉农业科技有限公司 | A kind of rice selenium-enriched foliage fertilizer |
| CN109121955A (en) * | 2018-08-09 | 2019-01-04 | 兴义市天瑞核桃种植农民专业合作社 | A kind of production method of slenium-rich walnut |
| CN109232107A (en) * | 2018-11-19 | 2019-01-18 | 黑龙江牧康牧业有限责任公司 | Yeast selenium foliar fertilizer, production method and application |
| CN109734530A (en) * | 2017-10-31 | 2019-05-10 | 湖南德禾农业电商科技有限公司 | A kind of selenium-enriched foliage fertilizer and preparation method thereof |
| CN109809888A (en) * | 2017-11-21 | 2019-05-28 | 丹阳市陵口镇柳旺土地股份专业合作社 | A kind of selenium-enriched wolfberry fruit special foliar fertilizer |
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| CN112919980A (en) * | 2021-03-26 | 2021-06-08 | 金陵科技学院 | Sustained-release nutritional insect-expelling granules and preparation method thereof |
| CN112919989A (en) * | 2021-01-20 | 2021-06-08 | 重庆文理学院 | Fertilizer suitable for producing selenium-rich kiwi fruits and preparation method thereof |
| CN113968587A (en) * | 2021-09-27 | 2022-01-25 | 浙江益壤环保科技有限公司 | Preparation method and application of humic acid-containing selenium-enriched foliar fertilizer |
| CN115703689A (en) * | 2021-08-16 | 2023-02-17 | 孙虎 | Method for preparing biological protein selenium plant nutrient microbial inoculum |
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| CN107311819A (en) * | 2017-08-14 | 2017-11-03 | 湖南耕农富硒农业科技股份有限公司 | A kind of Water soluble fertilizer of quick raising organism organic selenium suppression disease and preparation method thereof |
| CN109734530A (en) * | 2017-10-31 | 2019-05-10 | 湖南德禾农业电商科技有限公司 | A kind of selenium-enriched foliage fertilizer and preparation method thereof |
| CN109809888A (en) * | 2017-11-21 | 2019-05-28 | 丹阳市陵口镇柳旺土地股份专业合作社 | A kind of selenium-enriched wolfberry fruit special foliar fertilizer |
| CN108129243A (en) * | 2018-03-16 | 2018-06-08 | 常国占 | A kind of mineral element biological compound fertilizer |
| CN108623399A (en) * | 2018-07-23 | 2018-10-09 | 安徽农业大学 | A kind of oil tea selenium-enriched foliage fertilizer and its application method for tea oil tree |
| CN109121955A (en) * | 2018-08-09 | 2019-01-04 | 兴义市天瑞核桃种植农民专业合作社 | A kind of production method of slenium-rich walnut |
| CN109020674A (en) * | 2018-09-29 | 2018-12-18 | 柳州市泓吉农业科技有限公司 | A kind of rice selenium-enriched foliage fertilizer |
| CN109232107A (en) * | 2018-11-19 | 2019-01-18 | 黑龙江牧康牧业有限责任公司 | Yeast selenium foliar fertilizer, production method and application |
| CN110229035A (en) * | 2019-06-21 | 2019-09-13 | 陕西百富硒农业科技发展有限公司 | A kind of Se-enriched bio foliar fertilizer |
| CN110622763A (en) * | 2019-10-24 | 2019-12-31 | 云南特行果业有限责任公司 | High-quality citrus planting method |
| CN112552118A (en) * | 2021-01-04 | 2021-03-26 | 方连明 | Selenium-rich foliar fertilizer and preparation method and application thereof |
| CN112919989A (en) * | 2021-01-20 | 2021-06-08 | 重庆文理学院 | Fertilizer suitable for producing selenium-rich kiwi fruits and preparation method thereof |
| CN112919980A (en) * | 2021-03-26 | 2021-06-08 | 金陵科技学院 | Sustained-release nutritional insect-expelling granules and preparation method thereof |
| CN115703689A (en) * | 2021-08-16 | 2023-02-17 | 孙虎 | Method for preparing biological protein selenium plant nutrient microbial inoculum |
| CN113968587A (en) * | 2021-09-27 | 2022-01-25 | 浙江益壤环保科技有限公司 | Preparation method and application of humic acid-containing selenium-enriched foliar fertilizer |
| CN113968587B (en) * | 2021-09-27 | 2024-02-23 | 浙江益壤环保科技有限公司 | Preparation method and application of humic acid-containing selenium-rich foliar fertilizer |
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