CN109627103A - A kind of Water soluble fertilizer and its preparation method and application for vegetable cultivation - Google Patents
A kind of Water soluble fertilizer and its preparation method and application for vegetable cultivation Download PDFInfo
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- CN109627103A CN109627103A CN201910108903.4A CN201910108903A CN109627103A CN 109627103 A CN109627103 A CN 109627103A CN 201910108903 A CN201910108903 A CN 201910108903A CN 109627103 A CN109627103 A CN 109627103A
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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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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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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Abstract
The Water soluble fertilizer and its preparation method and application that the invention discloses a kind of for vegetable cultivation, belongs to technical field of fertilizers.The Water soluble fertilizer is made of molasses fermented liquid, calcium nitrate, urea ammonium nitrate solution, monoammonium phosphate, potassium nitrate, magnesium nitrate, yeast powder, polyglutamic acid and microbial bacterial agent.The present invention introduces microbial bacterial agent (red monascus) in traditional vegetable fertilizer, microbial bacterial agent can not only effectively enhance vegetables to the anti-infection ability of downy mildew, and its own ferments using molasses fermented liquid, calcium nitrate, urea ammonium nitrate solution, monoammonium phosphate, potassium nitrate, magnesium nitrate, yeast powder and the polyglutamic acid in Water soluble fertilizer；The combination of other raw materials in microbial bacterial agent and Water soluble fertilizer can be stabilized in Water soluble fertilizer by suitable preparation method and keep activity, experiments have shown that, the Water soluble fertilizer of the application can effectively facilitate the growth of vegetables and prevent and treat the infection of downy mildew.
Description
Technical field
The invention belongs to technical field of fertilizers, specifically, being related to a kind of Water soluble fertilizer and its preparation for vegetable cultivation
Methods and applications.
Background technique
Downy mildew (Pseudoperonospora cubensis (Berk.et Curt.) Rostov) is vegetables Major Diseases
One of, the downy mildew of vegetables of the same race is usually as caused by downy mildew of the same race, they have common symptom characteristic and identical anti-
Control method.Major Nutrient source of the existing fertilizer as vegetables, due to the shadow of the various factors such as weather, water source, soil property, pest and disease damage
It rings, artificial launch may not be able to be absorbed by vegetables completely to the fertilizer in ground, and many diseases of vegetables are all because nutrition lacks
It is weary and cause.Water soluble fertilizer is a kind of multielement compound fertilizer that can be dissolved completely in water, relative to traditional straight fertilizer,
The fertilizer such as Common compound fertilizer have obtained swift and violent since it is with instant, absorptivity is high, quick, application such as facilitates at the remarkable advantages
Development.It is to substitute the effective way of chemical pesticide prevention and control downy mildew that disease is controlled using the fertilising of Water soluble fertilizer.With society
Development, nuisanceless, efficient, the low labour demand of agricultural development more demand, therefore, the application mode of novel Water soluble fertilizer is to vegetables
It is very necessary for plantation.But the common water-soluble fertilizer containing microbial bacterial agent generally occurs within following problems: (1) preparing Water soluble fertilizer
Acidity is not appropriate for the growth of microorganism；(2) addition of microorganism influences the quality of Water soluble fertilizer, such as the content of water-insoluble；
(3) microorganism is very unstable to survival in Water soluble fertilizer.
Summary of the invention
1, it to solve the problems, such as
Existing vegetables Water soluble fertilizer can not effectively prevention and control downy mildew aiming at the problem that, the present invention provides a kind of for vegetable seed
Water soluble fertilizer of plant and its preparation method and application, the effect of quality of vegetable and effective prevention and control downy mildew can be improved in it.
2, technical solution
To solve the above problems, the present invention adopts the following technical scheme that.
A kind of Water soluble fertilizer for vegetable cultivation, in parts by weight, including following raw material:
Molasses fermented liquid: 30 parts -34 parts,
Calcium nitrate: 45 parts -55 parts,
Urea ammonium nitrate solution: 2 parts -6 parts,
Monoammonium phosphate: 4 parts -6 parts,
Potassium nitrate: 4 parts -6 parts,
Magnesium nitrate: 2 parts -4 parts,
Yeast powder: 2 parts -6 parts,
Polyglutamic acid: 1 part,
Microbial bacterial agent: 0.02 part -0.08 part；
Wherein molasses fermented liquid: quality of organic matter score >=8%, N+K2O mass fraction >=6%,
Wherein calcium nitrate: Ca mass fraction >=16%,
Wherein urea ammonium nitrate solution: N mass fraction >=30%,
Wherein monoammonium phosphate: P2O5Mass fraction >=59.5%, N mass fraction >=10.5%,
Wherein potassium nitrate: K2O mass fraction >=44.5%, N mass fraction >=13.5%,
Wherein magnesium nitrate: Mg mass fraction >=8.5%,
Wherein polyglutamic acid: γ-PGA mass fraction >=4%；
The dosage form of the microbial bacterial agent is spore pulvis, in average every gram of spore pulvis effectively spore quantity be 1 ×
106A spore；
Wherein the microbial bacterial agent is red monascus (Monascus ruber), is stored on November 3rd, 2016
China Committee for Culture Collection of Microorganisms's common micro-organisms center, deposit number 3.15746.
Preferably, the Water soluble fertilizer for vegetable cultivation is made of following raw material in parts by weight:
Molasses fermented liquid: 32 parts,
Calcium nitrate: 50 parts,
Urea ammonium nitrate solution: 4 parts,
Monoammonium phosphate: 5 parts,
Potassium nitrate: 5 parts,
Magnesium nitrate: 3 parts,
Yeast powder: 4 parts,
Polyglutamic acid: 1 part,
Microbial bacterial agent: 0.05 part.
A kind of preparation method of the Water soluble fertilizer for vegetable cultivation, step include:
First by molasses fermented liquid, calcium nitrate, urea ammonium nitrate solution, monoammonium phosphate, potassium nitrate, magnesium nitrate, yeast powder, poly-
Glutamic acid is mixed, and microbial bacterial agent is then added, suspension is made and is stirred continuously, stir evenly to obtain the final product.
Preferably, the temperature for controlling stirring is 20 DEG C -30 DEG C, and the time of stirring is 5d-7d.
A kind of application of the Water soluble fertilizer for vegetable cultivation in downy mildew prevention and treatment.
3, beneficial effect
Compared with the prior art, the invention has the benefit that
The present invention introduces microbial bacterial agent (red monascus) in traditional vegetable fertilizer, and microbial bacterial agent can not only
Enough effectively enhancing vegetables are to the anti-infection ability of downy mildew, and its own is using molasses fermented liquid, the nitric acid in Water soluble fertilizer
Calcium, urea ammonium nitrate solution, monoammonium phosphate, potassium nitrate, magnesium nitrate, yeast powder and polyglutamic acid ferment；Microbial bacterial agent and
The combination of other raw materials in Water soluble fertilizer can be stabilized in Water soluble fertilizer by suitable preparation method and keep activity, examination
It tests and shows that the Water soluble fertilizer of the application can effectively facilitate the growth of vegetables (cucumber) and prevent and treat the infection of downy mildew.
Specific embodiment
The present invention is further described below combined with specific embodiments below.
Embodiment 1
Water soluble fertilizer of the present embodiment for vegetable cultivation is made of following raw material in parts by weight:
Molasses fermented liquid: 30 parts,
Calcium nitrate: 45 parts,
Urea ammonium nitrate solution: 6 parts,
Monoammonium phosphate: 4 parts,
Potassium nitrate: 6 parts,
Magnesium nitrate: 2 parts,
Yeast powder: 6 parts,
Polyglutamic acid: 1 part,
Microbial bacterial agent: 0.02 part；
Wherein molasses fermented liquid: quality of organic matter score >=8%, N+K2O mass fraction >=6%,
Wherein calcium nitrate: Ca mass fraction >=16%,
Wherein urea ammonium nitrate solution: N mass fraction >=30%,
Wherein monoammonium phosphate: P2O5Mass fraction >=59.5%, N mass fraction >=10.5%,
Wherein potassium nitrate: K2O mass fraction >=44.5%, N mass fraction >=13.5%,
Wherein magnesium nitrate: Mg mass fraction >=8.5%,
Wherein polyglutamic acid: γ-PGA mass fraction >=4%,
The dosage form of the microbial bacterial agent is spore pulvis, in average every gram of spore pulvis effectively spore quantity be 1 ×
106A spore；
Wherein the microbial bacterial agent is red monascus (Monascus ruber), is stored on November 3rd, 2016
China Committee for Culture Collection of Microorganisms's common micro-organisms center, deposit number 3.15746.
The preparation method of the above-mentioned Water soluble fertilizer for vegetable cultivation, step include:
First by molasses fermented liquid, calcium nitrate, urea ammonium nitrate solution, monoammonium phosphate, potassium nitrate, magnesium nitrate, yeast powder, poly-
Glutamic acid is mixed, and microbial bacterial agent is then added, suspension is made and is stirred continuously, and the temperature for controlling stirring is 20 DEG C, is stirred
The time mixed is 7d, is stirred evenly to obtain the final product.
Embodiment 2
Water soluble fertilizer of the present embodiment for vegetable cultivation is made of following raw material in parts by weight:
Molasses fermented liquid: 34 parts,
Calcium nitrate: 50 parts,
Urea ammonium nitrate solution: 2 parts,
Monoammonium phosphate: 6 parts,
Potassium nitrate: 4 parts,
Magnesium nitrate: 4 parts,
Yeast powder: 2 parts,
Polyglutamic acid: 1 part,
Microbial bacterial agent: 0.02 part；
Wherein molasses fermented liquid: quality of organic matter score >=8%, N+K2O mass fraction >=6%,
Wherein calcium nitrate: Ca mass fraction >=16%,
Wherein urea ammonium nitrate solution: N mass fraction >=30%,
Wherein monoammonium phosphate: P2O5Mass fraction >=59.5%, N mass fraction >=10.5%,
Wherein potassium nitrate: K2O mass fraction >=44.5%, N mass fraction >=13.5%,
Wherein magnesium nitrate: Mg mass fraction >=8.5%,
Wherein polyglutamic acid: γ-PGA mass fraction >=4%,
The dosage form of the microbial bacterial agent is spore pulvis, in average every gram of spore pulvis effectively spore quantity be 1 ×
106A spore；
Wherein the microbial bacterial agent is red monascus (Monascus ruber), is stored on November 3rd, 2016
China Committee for Culture Collection of Microorganisms's common micro-organisms center, deposit number 3.15746.
The preparation method of the above-mentioned Water soluble fertilizer for vegetable cultivation, step include:
First by molasses fermented liquid, calcium nitrate, urea ammonium nitrate solution, monoammonium phosphate, potassium nitrate, magnesium nitrate, yeast powder, poly-
Glutamic acid is mixed, and microbial bacterial agent is then added, suspension is made and is stirred continuously, and the temperature for controlling stirring is 30 DEG C, is stirred
The time mixed is 7d, is stirred evenly to obtain the final product.
Embodiment 3
Water soluble fertilizer of the present embodiment for vegetable cultivation is made of following raw material in parts by weight:
Molasses fermented liquid: 32 parts,
Calcium nitrate: 55 parts,
Urea ammonium nitrate solution: 2 parts,
Monoammonium phosphate: 6 parts,
Potassium nitrate: 4 parts,
Magnesium nitrate: 4 parts,
Yeast powder: 2 parts,
Polyglutamic acid: 1 part,
Microbial bacterial agent: 0.02 part；
Wherein molasses fermented liquid: quality of organic matter score >=8%, N+K2O mass fraction >=6%,
Wherein calcium nitrate: Ca mass fraction >=16%,
Wherein urea ammonium nitrate solution: N mass fraction >=30%,
Wherein monoammonium phosphate: P2O5Mass fraction >=59.5%, N mass fraction >=10.5%,
Wherein potassium nitrate: K2O mass fraction >=44.5%, N mass fraction >=13.5%,
Wherein magnesium nitrate: Mg mass fraction >=8.5%,
Wherein polyglutamic acid: γ-PGA mass fraction >=4%,
The dosage form of the microbial bacterial agent is spore pulvis, in average every gram of spore pulvis effectively spore quantity be 1 ×
106A spore；
Wherein the microbial bacterial agent is red monascus (Monascus ruber), is stored on November 3rd, 2016
China Committee for Culture Collection of Microorganisms's common micro-organisms center, deposit number 3.15746.
The preparation method of the above-mentioned Water soluble fertilizer for vegetable cultivation, step include:
First by molasses fermented liquid, calcium nitrate, urea ammonium nitrate solution, monoammonium phosphate, potassium nitrate, magnesium nitrate, yeast powder, poly-
Glutamic acid is mixed, and microbial bacterial agent is then added, suspension is made and is stirred continuously, and the temperature for controlling stirring is 25 DEG C, is stirred
The time mixed is 7d, is stirred evenly to obtain the final product.
Embodiment 4
Water soluble fertilizer of the present embodiment for vegetable cultivation is made of following raw material in parts by weight:
Molasses fermented liquid: 30 parts,
Calcium nitrate: 50 parts,
Urea ammonium nitrate solution: 5 parts,
Monoammonium phosphate: 4 parts,
Potassium nitrate: 6 parts,
Magnesium nitrate: 2 parts,
Yeast powder: 6 parts,
Polyglutamic acid: 1 part,
Microbial bacterial agent: 0.02 part；
Wherein molasses fermented liquid: quality of organic matter score >=8%, N+K2O mass fraction >=6%,
Wherein calcium nitrate: Ca mass fraction >=16%,
Wherein urea ammonium nitrate solution: N mass fraction >=30%,
Wherein monoammonium phosphate: P2O5Mass fraction >=59.5%, N mass fraction >=10.5%,
Wherein potassium nitrate: K2O mass fraction >=44.5%, N mass fraction >=13.5%,
Wherein magnesium nitrate: Mg mass fraction >=8.5%,
Wherein polyglutamic acid: γ-PGA mass fraction >=4%,
The dosage form of the microbial bacterial agent is spore pulvis, in average every gram of spore pulvis effectively spore quantity be 1 ×
106A spore；
Wherein the microbial bacterial agent is red monascus (Monascus ruber), is stored on November 3rd, 2016
China Committee for Culture Collection of Microorganisms's common micro-organisms center, deposit number 3.15746.
The preparation method of the above-mentioned Water soluble fertilizer for vegetable cultivation, step include:
First by molasses fermented liquid, calcium nitrate, urea ammonium nitrate solution, monoammonium phosphate, potassium nitrate, magnesium nitrate, yeast powder, poly-
Glutamic acid is mixed, and microbial bacterial agent is then added, suspension is made and is stirred continuously, and the temperature for controlling stirring is 26 DEG C, is stirred
The time mixed is 5d, is stirred evenly to obtain the final product.
Embodiment 5
Water soluble fertilizer of the present embodiment for vegetable cultivation is made of following raw material in parts by weight:
Molasses fermented liquid: 34 parts,
Calcium nitrate: 50 parts,
Urea ammonium nitrate solution: 4 parts,
Monoammonium phosphate: 6 parts,
Potassium nitrate: 4 parts,
Magnesium nitrate: 4 parts,
Yeast powder: 2 parts,
Polyglutamic acid: 1 part,
Microbial bacterial agent: 0.05 part；
Wherein molasses fermented liquid: quality of organic matter score >=8%, N+K2O mass fraction >=6%,
Wherein calcium nitrate: Ca mass fraction >=16%,
Wherein urea ammonium nitrate solution: N mass fraction >=30%,
Wherein monoammonium phosphate: P2O5Mass fraction >=59.5%, N mass fraction >=10.5%,
Wherein potassium nitrate: K2O mass fraction >=44.5%, N mass fraction >=13.5%,
Wherein magnesium nitrate: Mg mass fraction >=8.5%,
Wherein polyglutamic acid: γ-PGA mass fraction >=4%,
The dosage form of the microbial bacterial agent is spore pulvis, in average every gram of spore pulvis effectively spore quantity be 1 ×
106A spore；
Wherein the microbial bacterial agent is red monascus (Monascus ruber), is stored on November 3rd, 2016
China Committee for Culture Collection of Microorganisms's common micro-organisms center, deposit number 3.15746.
The preparation method of the above-mentioned Water soluble fertilizer for vegetable cultivation, step include:
First by molasses fermented liquid, calcium nitrate, urea ammonium nitrate solution, monoammonium phosphate, potassium nitrate, magnesium nitrate, yeast powder, poly-
Glutamic acid is mixed, and microbial bacterial agent is then added, suspension is made and is stirred continuously, and the temperature for controlling stirring is 23 DEG C, is stirred
The time mixed is 6d, is stirred evenly to obtain the final product.
Embodiment 6
Water soluble fertilizer of the present embodiment for vegetable cultivation is made of following raw material in parts by weight:
Molasses fermented liquid: 32 parts,
Calcium nitrate: 50 parts,
Urea ammonium nitrate solution: 5 parts,
Monoammonium phosphate: 6 parts,
Potassium nitrate: 4 parts,
Magnesium nitrate: 4 parts,
Yeast powder: 6 parts,
Polyglutamic acid: 1 part,
Microbial bacterial agent: 0.08 part；
Wherein molasses fermented liquid: quality of organic matter score >=8%, N+K2O mass fraction >=6%,
Wherein calcium nitrate: Ca mass fraction >=16%,
Wherein urea ammonium nitrate solution: N mass fraction >=30%,
Wherein monoammonium phosphate: P2O5Mass fraction >=59.5%, N mass fraction >=10.5%,
Wherein potassium nitrate: K2O mass fraction >=44.5%, N mass fraction >=13.5%,
Wherein magnesium nitrate: Mg mass fraction >=8.5%,
Wherein polyglutamic acid: γ-PGA mass fraction >=4%,
The dosage form of the microbial bacterial agent is spore pulvis, in average every gram of spore pulvis effectively spore quantity be 1 ×
106A spore；
Wherein the microbial bacterial agent is red monascus (Monascus ruber), is stored on November 3rd, 2016
China Committee for Culture Collection of Microorganisms's common micro-organisms center, deposit number 3.15746.
The preparation method of the above-mentioned Water soluble fertilizer for vegetable cultivation, step include:
First by molasses fermented liquid, calcium nitrate, urea ammonium nitrate solution, monoammonium phosphate, potassium nitrate, magnesium nitrate, yeast powder, poly-
Glutamic acid is mixed, and microbial bacterial agent is then added, suspension is made and is stirred continuously, and the temperature for controlling stirring is 28 DEG C, is stirred
The time mixed is 5d, is stirred evenly to obtain the final product.
Embodiment 7
Water soluble fertilizer of the present embodiment for vegetable cultivation is made of following raw material in parts by weight:
Molasses fermented liquid: 32 parts,
Calcium nitrate: 50 parts,
Urea ammonium nitrate solution: 4 parts,
Monoammonium phosphate: 5 parts,
Potassium nitrate: 5 parts,
Magnesium nitrate: 3 parts,
Yeast powder: 4 parts,
Polyglutamic acid: 1 part,
Microbial bacterial agent: 0.05 part；
Wherein molasses fermented liquid: quality of organic matter score >=8%, N+K2O mass fraction >=6%,
Wherein calcium nitrate: Ca mass fraction >=16%,
Wherein urea ammonium nitrate solution: N mass fraction >=30%,
Wherein monoammonium phosphate: P2O5Mass fraction >=59.5%, N mass fraction >=10.5%,
Wherein potassium nitrate: K2O mass fraction >=44.5%, N mass fraction >=13.5%,
Wherein magnesium nitrate: Mg mass fraction >=8.5%,
Wherein polyglutamic acid: γ-PGA mass fraction >=4%,
The dosage form of the microbial bacterial agent is spore pulvis, in average every gram of spore pulvis effectively spore quantity be 1 ×
106A spore；
Wherein the microbial bacterial agent is red monascus (Monascus ruber), is stored on November 3rd, 2016
China Committee for Culture Collection of Microorganisms's common micro-organisms center, deposit number 3.15746.
The preparation method of the above-mentioned Water soluble fertilizer for vegetable cultivation, step include:
First by molasses fermented liquid, calcium nitrate, urea ammonium nitrate solution, monoammonium phosphate, potassium nitrate, magnesium nitrate, yeast powder, poly-
Glutamic acid is mixed, and microbial bacterial agent is then added, suspension is made and is stirred continuously, and the temperature for controlling stirring is 27 DEG C, is stirred
The time mixed is 6d, is stirred evenly to obtain the final product.
Comparative example 1
Water soluble fertilizer of the present embodiment for vegetable cultivation is made of following raw material in parts by weight:
Molasses fermented liquid: 32 parts,
Calcium nitrate: 50 parts,
Urea ammonium nitrate solution: 4 parts,
Monoammonium phosphate: 5 parts,
Potassium nitrate: 5 parts,
Magnesium nitrate: 3 parts,
Yeast powder: 4 parts,
Polyglutamic acid: 1 part；
Wherein molasses fermented liquid: quality of organic matter score >=8%, N+K2O mass fraction >=6%,
Wherein calcium nitrate: Ca mass fraction >=16%,
Wherein urea ammonium nitrate solution: N mass fraction >=30%,
Wherein monoammonium phosphate: P2O5Mass fraction >=59.5%, N mass fraction >=10.5%,
Wherein potassium nitrate: K2O mass fraction >=44.5%, N mass fraction >=13.5%,
Wherein magnesium nitrate: Mg mass fraction >=8.5%,
Wherein polyglutamic acid: γ-PGA mass fraction >=4%.
The preparation method of the above-mentioned Water soluble fertilizer for vegetable cultivation, step include:
First by molasses fermented liquid, calcium nitrate, urea ammonium nitrate solution, monoammonium phosphate, potassium nitrate, magnesium nitrate, yeast powder, poly-
Glutamic acid is mixed, and is finally uniformly mixed to obtain the final product.
Comparative example 2
Water soluble fertilizer of the present embodiment for vegetable cultivation is made of following raw material in parts by weight:
Molasses fermented liquid: 32 parts,
Urea ammonium nitrate solution: 4 parts,
Monoammonium phosphate: 5 parts,
Potassium nitrate: 5 parts,
Magnesium nitrate: 3 parts,
Yeast powder: 4 parts,
Polyglutamic acid: 1 part,
Microbial bacterial agent: 0.05 part；
Wherein molasses fermented liquid: quality of organic matter score >=8%, N+K2O mass fraction >=6%,
Wherein urea ammonium nitrate solution: N mass fraction >=30%,
Wherein monoammonium phosphate: P2O5Mass fraction >=59.5%, N mass fraction >=10.5%,
Wherein potassium nitrate: K2O mass fraction >=44.5%, N mass fraction >=13.5%,
Wherein magnesium nitrate: Mg mass fraction >=8.5%,
Wherein polyglutamic acid: γ-PGA mass fraction >=4%,
The dosage form of the microbial bacterial agent is spore pulvis, in average every gram of spore pulvis effectively spore quantity be 1 ×
106A spore；
Wherein the microbial bacterial agent is red monascus (Monascus ruber), is stored on November 3rd, 2016
China Committee for Culture Collection of Microorganisms's common micro-organisms center, deposit number 3.15746.
The preparation method of the above-mentioned Water soluble fertilizer for vegetable cultivation, step include:
First by molasses fermented liquid, urea ammonium nitrate solution, nitric acid monoammonium, potassium nitrate, magnesium nitrate, yeast powder, polyglutamic acid
Mixed, then be added microbial bacterial agent suspension is made and is stirred continuously, control stirring temperature be 27 DEG C, stirring when
Between be 6d, stir evenly to obtain the final product.
Comparative example 3
Water soluble fertilizer of the present embodiment for vegetable cultivation is made of following raw material in parts by weight:
Molasses fermented liquid: 32 parts,
Calcium nitrate: 50 parts,
Monoammonium phosphate: 5 parts,
Potassium nitrate: 5 parts,
Magnesium nitrate: 3 parts,
Microbial bacterial agent: 0.05 part；
Wherein molasses fermented liquid: quality of organic matter score >=8%, N+K2O mass fraction >=6%,
Wherein calcium nitrate: Ca mass fraction >=16%,
Wherein monoammonium phosphate: P2O5Mass fraction >=59.5%, N mass fraction >=10.5%,
Wherein potassium nitrate: K2O mass fraction >=44.5%, N mass fraction >=13.5%,
Wherein magnesium nitrate: Mg mass fraction >=8.5%,
The dosage form of the microbial bacterial agent is spore pulvis, in average every gram of spore pulvis effectively spore quantity be 1 ×
106A spore；
Wherein the microbial bacterial agent is red monascus (Monascus ruber), is stored on November 3rd, 2016
China Committee for Culture Collection of Microorganisms's common micro-organisms center, deposit number 3.15746.
Preparation method of the present embodiment for the Water soluble fertilizer of vegetable cultivation, step include:
Molasses fermented liquid, calcium nitrate, monoammonium phosphate, potassium nitrate, magnesium nitrate are mixed first, microorganism is then added
Microbial inoculum is made suspension and is stirred continuously, and the temperature for controlling stirring is 27 DEG C, and the time of stirring is 6d, stirs evenly to obtain the final product.
Embodiment 8
The concrete application of Water soluble fertilizer in embodiment 1-7 and comparative example 1-3:
We investigate the performance indicator of different Water soluble fertilizers, and result is following (as shown in table 1):
Specific test method is as follows: healthy cucumber (is in seedling stage, cucumber by selection Hefei ,Anhui cucumber test point
Seed be purchased from Hefei Feng Le kind industry (group) limited liability company, kind " the small flying dragon of Feng Le-") transplanting after carry out above-mentioned Water soluble fertilizer
Application, apply before measurement Water soluble fertilizer in microbial bacterial agent spore activity and Water soluble fertilizer quality (according to standard NY 2266-
2012 moderate-element water-soluble fertilizers) it carries out, the infection experiment of Pseudoperonospora cubensis is then carried out in the fruiting period of cucumber, observes cucumber
Character and the quality for measuring cucumber.
Table 1
Experiments have shown that (in conjunction with table 1), compared with comparative example 1-3, yield, quality of the Water soluble fertilizer of embodiment 1-7 to cucumber
And disease resistance have be obviously improved；In embodiment 1-7, each component different content has not the effect of Water soluble fertilizer in Water soluble fertilizer
With influence, the Water soluble fertilizer that wherein prepared by embodiment 7, indices significant difference is larger.
In conclusion the present invention introduces microbial bacterial agent (red monascus), microorganism in traditional vegetable fertilizer
Microbial inoculum can not only effectively enhance vegetables to the anti-infection ability of downy mildew, and its own sends out using the molasses in Water soluble fertilizer
Zymotic fluid, calcium nitrate, urea ammonium nitrate solution, monoammonium phosphate, potassium nitrate, magnesium nitrate, yeast powder and polyglutamic acid ferment；Micro- life
The combination of other raw materials in object microbial inoculum and Water soluble fertilizer can be stabilized in Water soluble fertilizer and be kept by suitable preparation method
Activity.Therefore, the Water soluble fertilizer of the application can effectively facilitate the growth of vegetables (cucumber) and prevent and treat the infection of downy mildew.
The above content is specific embodiment is combined, invention is further described in detail, and it cannot be said that the present invention is specific
Implementation is only limited to these instructions, and for those of ordinary skill in the art to which the present invention belongs, is not departing from the present invention
Design under the premise of, several simple deduction or replace can also be made, all shall be regarded as belonging to the power submitted of the present invention
The protection scope that sharp claim determines.
Claims (5)
1. a kind of Water soluble fertilizer for vegetable cultivation, it is characterised in that: in parts by weight, including following raw material:
Molasses fermented liquid: 30 parts -34 parts,
Calcium nitrate: 45 parts -55 parts,
Urea ammonium nitrate solution: 2 parts -6 parts,
Monoammonium phosphate: 4 parts -6 parts,
Potassium nitrate: 4 parts -6 parts,
Magnesium nitrate: 2 parts -4 parts,
Yeast powder: 2 parts -6 parts,
Polyglutamic acid: 1 part,
Microbial bacterial agent: 0.02 part -0.08 part；
Wherein molasses fermented liquid: quality of organic matter score >=8%, N+K2O mass fraction >=6%,
Wherein calcium nitrate: Ca mass fraction >=16%,
Wherein urea ammonium nitrate solution: N mass fraction >=30%,
Wherein monoammonium phosphate: P2O5Mass fraction >=59.5%, N mass fraction >=10.5%,
Wherein potassium nitrate: K2O mass fraction >=44.5%, N mass fraction >=13.5%,
Wherein magnesium nitrate: Mg mass fraction >=8.5%,
Wherein polyglutamic acid: γ-PGA mass fraction >=4%,
The dosage form of the microbial bacterial agent is spore pulvis, and effectively spore quantity is 1 × 10 in average every gram of spore pulvis6It is a
Spore；
Wherein the microbial bacterial agent is red monascus (Monascus ruber), is stored in China on November 3rd, 2016
Microbiological Culture Collection administration committee common micro-organisms center, deposit number 3.15746.
2. a kind of Water soluble fertilizer for vegetable cultivation according to claim 1, it is characterised in that: described to be used for vegetable cultivation
Water soluble fertilizer be made of following raw material in parts by weight:
Molasses fermented liquid: 32 parts,
Calcium nitrate: 50 parts,
Urea ammonium nitrate solution: 4 parts,
Monoammonium phosphate: 5 parts,
Potassium nitrate: 5 parts,
Magnesium nitrate: 3 parts,
Yeast powder: 4 parts,
Polyglutamic acid: 1 part,
Microbial bacterial agent: 0.05 part.
3. a kind of preparation method of the Water soluble fertilizer for vegetable cultivation, step include:
First by molasses fermented liquid, calcium nitrate, urea ammonium nitrate solution, monoammonium phosphate, potassium nitrate, magnesium nitrate, yeast powder, polyglutamic
Acid is mixed, and microbial bacterial agent is then added, suspension is made and is stirred continuously, stir evenly to obtain the final product.
4. a kind of preparation method of Water soluble fertilizer for vegetable cultivation according to claim 3, it is characterised in that:
The temperature of control stirring is 20 DEG C -30 DEG C, and the time of stirring is 5d-7d.
5. a kind of application for the Water soluble fertilizer of vegetable cultivation in downy mildew prevention and treatment as described in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910108903.4A CN109627103B (en) | 2019-02-02 | 2019-02-02 | Water-soluble fertilizer for vegetable planting and preparation method and application thereof |
Applications Claiming Priority (1)
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| CN110372445A (en) * | 2019-07-30 | 2019-10-25 | 广西地源之本肥业有限公司 | A kind of stony desertification alumina land reclamation in mining area microorganism water conservation water-soluble fertilizer and preparation method thereof |
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