CN109503234A - A kind of ammino acid liquid fertilizer and preparation method thereof comprehensively utilizing discarded marine product preparation - Google Patents
A kind of ammino acid liquid fertilizer and preparation method thereof comprehensively utilizing discarded marine product preparation Download PDFInfo
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- CN109503234A CN109503234A CN201811484269.6A CN201811484269A CN109503234A CN 109503234 A CN109503234 A CN 109503234A CN 201811484269 A CN201811484269 A CN 201811484269A CN 109503234 A CN109503234 A CN 109503234A
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- fertilizer
- acid liquid
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- ammino acid
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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
-
- 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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- 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
Abstract
The present invention relates to plant nutrient planting technology fields, more specifically, the present invention relates to a kind of ammino acid liquid fertilizers and preparation method thereof for comprehensively utilizing discarded marine product preparation, this discovery first aspect provides a kind of ammino acid liquid fertilizer, and preparing raw material includes aminoacids solution, nitrogen, phosphorus and potassium fertilizer, microelement, complex micro organism fungicide, carbohydrate organic matter and purified water.
Description
Technical field
The present invention relates to plant nutrient planting technology fields, more particularly it relates to a kind of discarded sea of comprehensive utilization
The ammino acid liquid fertilizer and preparation method thereof of product preparation.
Background technique
Amino acid is present in fertilizer as the smallest molecule for constituting protein, has and is easy to the characteristics of being absorbed by crops；Also
It is improved fertilising object disease resistance, improves the function of fertilising crop quality.Plant essential amino acid is supplemented, stimulation and adjusting are planted
Object fast-growth promotes plant growth healthy and strong, promotes the absorption to nutriment.Enhance the metabolic function of plant, improves photosynthetic
Effect promotes root system of plant flourishing, accelerates plant growth breeding.Amino acid fertilizer is that one kind can provide various amino for plant
The fertilizer of acids nutriment.Currently, the amino acid fertilizer supplied on China agricultural materials market is mostly mainly added to amino acid
With in, micronutrient element ingredient, there are preferable volume increase, upgrading effect, especially solution crops middle and trace element is lacked
Disease has significant effect.
Currently, the amino acid starting material in fertilizer is largely to utilize marine products processing leftover bits and pieces, boiling pulp-water and animal
The acidified hydrolysis of the animal proteins such as hair is extracted, is concentrated to get, and this preparation process receives the action breaks down of chemical reagent
The bioactivity of partial amino-acid, reduces the function of amino acid；In addition the pollution of environment is also brought.So finding new ammonia
Base acid-extraction technology replaces traditional chemical method, studies novel amino Liquid Fertilizer, realizes that the green of agricultural planting is raw
It produces.
For above-mentioned some problems, the present invention provides a kind of aminoacids solution for comprehensively utilizing discarded marine product preparation, can
Amino acid is obtained to avoid acidification hydrolization, remains the bioactivity of amino acid, improves the utilization rate of raw material, while reducing ring
Border pollution, realizes the green production of agricultural planting.
Summary of the invention
First aspect of the present invention provides a kind of ammino acid liquid fertilizer, prepare raw material include aminoacids solution, it is nitrogen, phosphorus and potassium fertilizer, micro-
Secondary element, complex micro organism fungicide, carbohydrate organic matter and purified water.
As a preferred technical solution of the present invention, wherein by weight, preparing raw material includes 50~200 parts of ammonia
Base acid solution, 150~330 parts of nitrogen, phosphorus and potassium fertilizer, 0.2~0.4 part of microelement, 100~150 parts of complex micro organism fungicides, 100~
200 parts of carbohydrate organic matters and 1000~2000 parts of purified waters.
As a preferred technical solution of the present invention, wherein aminoacids solution is by marine product waste by digesting；
Wherein, the weight ratio of enzyme and marine product waste is (0.01%~0.05%): 1.
As a preferred technical solution of the present invention, wherein enzyme is selected from neutral proteinase, alkali protease, flavor egg
Any one or more of combination of white enzyme, trypsase, papain.
As a preferred technical solution of the present invention, wherein nitrogen, phosphorus and potassium fertilizer includes component A and B component；Wherein, component A
For potassium dihydrogen phosphate, B component includes nitrogenous fertilizer, phosphate fertilizer and potash fertilizer.
As a preferred technical solution of the present invention, wherein the weight ratio of component A and B component is (0.2~0.8): 1；
The weight ratio of nitrogenous fertilizer, phosphate fertilizer and potash fertilizer is (0.8~1.2): (0.2~1.2): 1.
As a preferred technical solution of the present invention, wherein complex micro organism fungicide includes the 1st component and the 2nd component,
And the 1st the weight ratio of component and the 2nd component be (1.5~2.5): 1；Wherein, it is divided into bacillus subtilis and/or Xie Dian for the 1st group
Afnyloliquefaciens, the 2nd group is divided into bacillus megaterium and/or bacillus licheniformis.
The second aspect of the present invention provides a kind of preparation method of ammino acid liquid fertilizer, the preparation including aminoacids solution and
The preparation of fermentation liquid.
As a preferred technical solution of the present invention, wherein the pH of aminoacids solution is 7~10.
As a preferred technical solution of the present invention, wherein the preparation process of fermentation liquid includes ventilating fermentation and sealing
Fermentation.
The utility model has the advantages that
1) ammino acid liquid fertilizer provided by the invention is using marine products processing leftover bits and pieces shrimp and crab shells and animal corpse as amino acid
The raw material of Liquid Fertilizer, raw material sources are wide, at low cost, and realize the higher value application of shrimp and crab shells and animal corpse；
2) present invention is using compound beneficial microbe strain and bioactive enzyme as the catalytic degradation of raw material, effectively by shrimp
Protein in crab shell and animal corpse is transformed into the amino acid of plant available, and the introducing for avoiding soda acid chemical reagent is brought
Problem of environmental pollution, and ensure that aminoacid functional is not destroyed, embody the preparation process of green production；
3) ammino acid liquid fertilizer provided is compared to traditional fertilizer, the nitrogen source that contains can by plant preferential absorption, thus
Plant consumed energy in absorption and assimilation nitrogen source is reduced, for crop metabolism for nitrogen, for carbon and energy supply, so that crop be promoted to increase
It produces, and there are good function and effect for autumn, summer fruit, its decreased effectiveness will not be made because of external environment, is made
It is a kind of green production nutritious fertilizer with that will not pollute air, soil in the process, side effect will not be generated to the mankind.
Specific embodiment
This discovery first aspect provides a kind of ammino acid liquid fertilizer, prepare raw material include aminoacids solution, it is nitrogen, phosphorus and potassium fertilizer, micro-
Secondary element, complex micro organism fungicide, carbohydrate organic matter and purified water.
Preferably, by weight, the ammino acid liquid fertilizer prepare raw material include 50~200 parts of aminoacids solutions, 150~
330 parts of nitrogen, phosphorus and potassium fertilizer, 0.2~0.4 part of microelement, 100~150 parts of complex micro organism fungicides, 100~200 parts of carbohydrates are organic
Object and 1000~2000 parts of purified waters.
It is highly preferred that by weight, the raw material for preparing of the ammino acid liquid fertilizer includes 100 parts of aminoacids solutions, 180 parts of nitrogen
Phosphorus potash fertilizer, 0.4 part of microelement, 125 parts of complex micro organism fungicides, 150 parts of carbohydrate organic matters and 1500 parts of purified waters.
In one embodiment, the aminoacids solution is by marine product waste by digesting.
In one embodiment, the weight ratio of the enzyme and marine product waste is (0.01%~0.05%): 1；It is excellent
The weight ratio of selection of land, the enzyme and marine product waste is (0.02%~0.04%): 1；It is highly preferred that the enzyme and marine product
The weight ratio of waste is 0.03%:1.
It is found through experiments that, when the weight ratio of the enzyme and marine product waste is (0.01%~0.05%): when 1, institute
It obtains the watermelon of ammino acid liquid fertilizer effect or Citrus shatangju resulting yield is more and fruit is nice, when enzyme content is excessive, obtain agriculture
The quality of crop slightly declines instead, this is possible to because in aminoacids solution preparation process, when enzyme content is excessive, it is possible to meeting
Inhibit ferment effect, to reduce the total content of the nutriment in ammino acid liquid fertilizer, therefore causes crop slightly
It reduces.
In one embodiment, the marine product waste is shrimp shell meal and/or bovine bone powder；Preferably, the marine products
Product waste is shrimp shell meal and bovine bone powder；It is further preferred that the weight ratio of the shrimp shell meal and bovine bone powder be 1:(0.5~
1.5)；It is highly preferred that the weight ratio of the shrimp shell meal and bovine bone powder is 1:1.
In one embodiment, the enzyme be selected from neutral proteinase, alkali protease, flavor protease, trypsase,
Any one or more of combination of papain；Preferably, the enzyme includes neutral proteinase, alkali protease, flavor
Protease, trypsase and papain；It is further preferred that the neutral proteinase, alkali protease, flavor albumen
The weight ratio of enzyme, trypsase and papain is 1:(0.8~1.2): (0.8~1.2): (0.8~1.2): (0.8~
1.2)；It is highly preferred that the neutral proteinase, alkali protease, flavor protease, trypsase and papain weight
Amount is than being 1:1:1:1:1.
In one embodiment, the nitrogen, phosphorus and potassium fertilizer includes component A and B component；Wherein, component A is potassium dihydrogen phosphate,
B component includes nitrogenous fertilizer, phosphate fertilizer and potash fertilizer.
In one embodiment, the weight ratio of the component A and B component is (0.2~0.8): 1；Preferably, the A
The weight ratio of component and B component is (0.4~0.6): 1；It is highly preferred that the weight ratio of the component A and B component is 0.5:1.
In one embodiment, the weight ratio of the nitrogenous fertilizer, phosphate fertilizer and potash fertilizer is (0.8~1.2): (0.2~
1.2): 1；Preferably, the weight ratio of the nitrogenous fertilizer, phosphate fertilizer and potash fertilizer is (0.9~1.1): (0.5~0.9): 1；More preferably
Ground, the weight ratio of the nitrogenous fertilizer, phosphate fertilizer and potash fertilizer are 1:0.85:1.
In one embodiment, the nitrogenous fertilizer appointing in urea, ammonium sulfate, ammonium chloride, ammonium hydrogen carbonate, ammonium nitrate
One or more combinations；Preferably, the nitrogenous fertilizer is urea and ammonium sulfate；It is further preferred that the urea and ammonium sulfate
Weight ratio be 1:(0.5~1.5)；It is highly preferred that the weight ratio of the urea and ammonium sulfate is 1:1.
In one embodiment, the phosphate fertilizer be selected from calcium superphosphate and or calcium magnesium phosphate；Preferably, the phosphate fertilizer is
Calcium superphosphate.
In one embodiment, the potash fertilizer is selected from potassium chloride, potassium sulfate, sylvite, potassium magnesium salts, carnallite, nitric acid
Any one or more of combination of potassium, flue ash potash；Preferably, the potash fertilizer is potassium chloride and potassium sulfate；Further preferably
The weight ratio of ground, the potassium chloride and potassium sulfate is 1:(0.8~1.5)；It is highly preferred that the weight of the potassium chloride and potassium sulfate
Than for 1:1.2.
In one embodiment, the complex micro organism fungicide includes the 1st component and the 2nd component, wherein the 1st component
For bacillus subtilis and/or bacillus amyloliquefaciens, the 2nd group is divided into bacillus megaterium and/or bacillus licheniformis.
In one embodiment, the weight ratio of the 1st component and the 2nd component is (1.5~2.5): 1；Preferably, institute
The weight ratio for stating the 1st component and the 2nd component is 2:1.
In one embodiment, it is divided into bacillus subtilis and bacillus amyloliquefaciens for described 1st group；Preferably, institute
The weight ratio for stating bacillus subtilis and bacillus amyloliquefaciens is 1:(0.5~1.5)；It is highly preferred that the grass bacillus
Weight ratio with bacillus amyloliquefaciens is 1:1.
In one embodiment, it is divided into bacillus megaterium and bacillus licheniformis for described 2nd group；Preferably, described
The weight ratio of bacillus megaterium and bacillus licheniformis is 1:(0.5~1.5)；It is highly preferred that the bacillus megaterium with
The weight ratio of bacillus licheniformis is 1:1.
Applicant has been surprisingly found that the effect of ammino acid liquid fertilizer can be improved in the component A and component B of proper ratio by experiment
Effect, when lacking one of them or the two ratio not in (0.2~0.8): when in 1 range, the function and effect of ammino acid liquid fertilizer
Bad, this may be since the component A and component B of appropriate level be while giving crops suitable nutriment, can also be with
The photosynthesis of promotion plant, the growth of fruit, and when component A excess, it may will affect in ammino acid liquid fertilizer preparation process
Enzyme decomposition efficiency increases consumption of the crops to outside energy, to influence crops to reduce the nitrogen source content in liquid fertilizer
Quality.
In addition, by test it has also been discovered that containing suitable 1st component and the 2nd group of timesharing, amino in ammino acid liquid fertilizer
The function and effect of acid solution fertilizer, when lacking one of them or the two ratio not in (1.5~2.5): when in 1 range, aminoacids solution
The function and effect of fertilizer are bad, and the 1st component of possible appropriate level and the 2nd component promote organic matter to decompose the same of the generation N class energy
When, also improve the ability of soil disease prevention；And when the 1st constituent content is less, it is lower to organic matter decomposition efficiency, to drop
Nitrogen source content in low liquid fertilizer increases consumption of the crops to outside energy, to influence the quality of crops.
In one embodiment, the carbohydrate organic matter is molasses.
In one embodiment, the purified water is to be made by water purification machine.
The second aspect of the present invention provides a kind of preparation method of ammino acid liquid fertilizer, the preparation including aminoacids solution and
The preparation of fermentation liquid.
In one embodiment, the pH of the aminoacids solution is 7~10；Preferably, the pH of the aminoacids solution be 8~
9；It is highly preferred that the pH of the aminoacids solution is 8.
In one embodiment, the preparation process of fermentation liquid includes ventilating fermentation and sealing and fermenting.
Preferably, in one embodiment, the ammino acid liquid fertilizer the preparation method comprises the following steps:
(1) preparation of aminoacids solution: being added enzyme into marine product waste, adds water, heats 45~65 DEG C, and alkali is added
Liquid adjusts pH to 8, enzymatic hydrolysis；
(2) aminoacids solution, nitrogen, phosphorus and potassium fertilizer, microelement, complex micro organism fungicide, carbohydrate organic matter and purified water are mixed
It closes, under the conditions of 35~50 DEG C, first ventilating fermentation, then be sealed by fermentation to get amino-acid liquid fertilizer；
The weight ratio of marine product waste described in step (1) and water is 1:(1~6)；Preferably, the marine product is discarded
The weight ratio of object and water is 1:(3~4)；It is highly preferred that the weight ratio of the marine product waste and water is 1:3；
Lye described in step (1) is sodium hydroxide, is not particularly limited in the present invention to lye used.
It is highly preferred that in one embodiment, the ammino acid liquid fertilizer the preparation method comprises the following steps:
(1) preparation of aminoacids solution: being added enzyme into marine product waste, adds water, heats 60 DEG C, and lye tune is added
Save pH to 8, enzymatic hydrolysis；
(2) aminoacids solution, nitrogen, phosphorus and potassium fertilizer, microelement, complex micro organism fungicide, carbohydrate organic matter and purified water are mixed
It closes, under the conditions of 45 DEG C, first ventilating fermentation 2 days, and be stirred, then be sealed by fermentation 7 days, stir 2 times during which to get amino acid
Liquid Fertilizer.
Applicants experimentally found that the function and effect of ammino acid liquid fertilizer are preferable when the pH of aminoacids solution is 7~10,
When pH is less than 7, the quality of crops of ammino acid liquid fertilizer effect is declined, this may be due to when pH be less than 7, amino acid
The activity decline of substance in liquid fertilizer system or function and effect are suppressed, and lead to the battalion in last resulting ammino acid liquid fertilizer
It is lower to support energy content, to reduce the yield of crops.
Embodiment 1
The embodiment of the present invention 1 provides a kind of ammino acid liquid fertilizer, and by weight, preparing raw material includes 100 parts of amino
Acid solution, 180 parts of nitrogen, phosphorus and potassium fertilizer, 0.4 part of microelement, 125 parts of complex micro organism fungicides, 150 parts of carbohydrate organic matters and 1500
Part purified water；
By marine product waste by digesting, the weight ratio of the enzyme and marine product waste is the aminoacids solution
0.03%:1；
The marine product waste is shrimp shell meal and bovine bone powder；The weight ratio of the shrimp shell meal and bovine bone powder is 1:1；
The enzyme includes neutral proteinase, alkali protease, flavor protease, trypsase and papain, institute
The weight ratio for stating neutral proteinase, alkali protease, flavor protease, trypsase and papain is 1:1:1:1:1；
The nitrogen, phosphorus and potassium fertilizer includes component A and B component；Wherein, component A is potassium dihydrogen phosphate, and B component includes nitrogenous fertilizer, phosphorus
Fertilizer and potash fertilizer；
The weight ratio of the component A and B component is 0.5:1；
The weight ratio of the nitrogenous fertilizer, phosphate fertilizer and potash fertilizer is 1:0.85:1；
The nitrogenous fertilizer is urea and ammonium sulfate, and the weight ratio of the urea and ammonium sulfate is 1:1；
The phosphate fertilizer is calcium superphosphate；
The potash fertilizer is potassium chloride and potassium sulfate, and the weight ratio of the potassium chloride and potassium sulfate is 1:1.2；
The complex micro organism fungicide includes the 1st component and the 2nd component, and the weight ratio of the 1st component and the 2nd component is
2:1；
Described 1st group is divided into bacillus subtilis and bacillus amyloliquefaciens, the grass bacillus and solution starch gemma
The weight ratio of bacillus is 1:1；
Described 2nd group is divided into bacillus megaterium and bacillus licheniformis, the bacillus megaterium and lichens gemma bar
The weight ratio of bacterium is 1:1；
The carbohydrate organic matter is molasses；
The purified water is to be made by water purification machine；
The ammino acid liquid fertilizer the preparation method comprises the following steps:
(1) preparation of aminoacids solution: being added enzyme into marine product waste, adds water, heats 60 DEG C, and lye tune is added
Save pH to 8, enzymatic hydrolysis；
(2) aminoacids solution, nitrogen, phosphorus and potassium fertilizer, microelement, complex micro organism fungicide, carbohydrate organic matter and purified water are mixed
It closes, under the conditions of 45 DEG C, first ventilating fermentation 2 days, and be stirred, then be sealed by fermentation 7 days, stir 2 times during which to get amino acid
Liquid Fertilizer；
The weight ratio of marine product waste described in step (1) and water is 1:3；
Lye described in step (1) is sodium hydroxide.
Embodiment 2
The embodiment of the present invention 2 provides a kind of ammino acid liquid fertilizer, and with embodiment 1, difference exists specific embodiment
In, by weight, prepare raw material include 200 parts of aminoacids solutions, 330 parts of nitrogen, phosphorus and potassium fertilizer, 0.4 part of microelement, 150 parts it is multiple
Close microbial bacterial agent, 200 parts of carbohydrate organic matters and 2000 parts of purified waters.
Embodiment 3
The embodiment of the present invention 3 provides a kind of ammino acid liquid fertilizer, and with embodiment 1, difference exists specific embodiment
In, by weight, prepare raw material include 50 parts of aminoacids solutions, 150 parts of nitrogen, phosphorus and potassium fertilizer, 0.2 part of microelement, 100 parts it is multiple
Close microbial bacterial agent, 100 parts of carbohydrate organic matters and 1000 parts of purified waters.
Embodiment 4
The embodiment of the present invention 4 provides a kind of ammino acid liquid fertilizer, and with embodiment 1, difference exists specific embodiment
In the content of the component A is replaced with 0.
Embodiment 5
The embodiment of the present invention 5 provides a kind of ammino acid liquid fertilizer, and with embodiment 1, difference exists specific embodiment
In the content of the B component is replaced with 0.
Embodiment 6
The embodiment of the present invention 6 provides a kind of ammino acid liquid fertilizer, and with embodiment 1, difference exists specific embodiment
In the weight ratio of the component A and B component is replaced with 1:1.
Embodiment 7
The embodiment of the present invention 7 provides a kind of ammino acid liquid fertilizer, and with embodiment 1, difference exists specific embodiment
In the content of the 1st component is replaced with 0.
Embodiment 8
The embodiment of the present invention 8 provides a kind of ammino acid liquid fertilizer, and with embodiment 1, difference exists specific embodiment
In the content of the 2nd component is replaced with 0.
Embodiment 9
The embodiment of the present invention 9 provides a kind of ammino acid liquid fertilizer, and with embodiment 1, difference exists specific embodiment
In the weight ratio of the 1st component and the 2nd component is replaced with 1:1.
Embodiment 10
The embodiment of the present invention 10 provides a kind of ammino acid liquid fertilizer, and with embodiment 1, difference exists specific embodiment
In the content of the microelement is replaced with 0.
Embodiment 11
The embodiment of the present invention 11 provides a kind of ammino acid liquid fertilizer, and with embodiment 1, difference exists specific embodiment
In, the ammino acid liquid fertilizer the preparation method comprises the following steps:
(1) preparation of aminoacids solution: being added enzyme into marine product waste, adds water, heats 60 DEG C, and lye tune is added
Save pH to 6, enzymatic hydrolysis；
(2) aminoacids solution, nitrogen, phosphorus and potassium fertilizer, microelement, complex micro organism fungicide, carbohydrate organic matter and purified water are mixed
It closes, under the conditions of 45 DEG C, first ventilating fermentation 2 days, and be stirred, then be sealed by fermentation 7 days, stir 2 times during which to get amino acid
Liquid Fertilizer；
The weight ratio of marine product waste described in step (1) and water is 1:3；
Lye described in step (1) is sodium hydroxide.
Embodiment 12
The embodiment of the present invention 12 provides a kind of ammino acid liquid fertilizer, and with embodiment 1, difference exists specific embodiment
In the weight ratio by the enzyme and marine product waste is to replace with 1%:1.
Embodiment 13
The embodiment of the present invention 13 provides a kind of ammino acid liquid fertilizer, and with embodiment 1, difference exists specific embodiment
In the content of the neutral proteinase and alkali protease is replaced with 0.
Embodiment 14
The embodiment of the present invention 14 provides a kind of ammino acid liquid fertilizer, and with embodiment 1, difference exists specific embodiment
In the content of the flavor protease, trypsase and papain is replaced with 0.
Embodiment 15
The embodiment of the present invention 15 provides a kind of ammino acid liquid fertilizer, and with embodiment 1, difference exists specific embodiment
In the weight ratio of the marine product waste and water is replaced with 1:6.
Performance test
Application effect test of the ammino acid liquid fertilizer in watermelon, Citrus shatangju plantation: by 1~15 gained aminoacids solution of embodiment
400 times of liquid of fertilizer drench respectively applies watermelon, Citrus shatangju root, and harvest time collects watermelon, Citrus shatangju, and records yield；In addition, please
50 volunteers, taste the sugariness of resulting watermelon, Citrus shatangju, test result be denoted as very sweet tea, compared with sweet tea, sweetless；It was testing
Cheng Zhong applies the 400 of 1~15 gained ammino acid liquid fertilizer of example for as a reference example, calculating to compare with the watermelon of traditional fertilizer, Citrus shatangju
The units increased in production of watermelon, Citrus shatangju that times liquid acts on respectively, experimental data processing and statistical analysis use SAS8.1 analysis and arrangement, real
It tests and the results are shown in Table 1.
1 the performance test results of table
Compared to traditional fertilizer, the nitrogen source contained can be planted ammino acid liquid fertilizer provided by the present invention as shown in Table 1
Object preferential absorption, so that plant consumed energy in absorption and assimilation nitrogen source is reduced, for crop metabolism for nitrogen, for carbon and confession
Can, to promote crop yield, and there are good function and effect for autumn, summer fruit, will not because of external environment and
Make its decreased effectiveness, air, soil will not be polluted in use, side effect will not be generated to the mankind, be a kind of green
Produce nutritious fertilizer.
Example above-mentioned is merely illustrative, and is used to explain the present invention some features of the method.Appended right is wanted
The range as wide as possible for being intended to require to be contemplated that is sought, and embodiments as presented herein is only according to all possible implementation
The explanation of the embodiment of the combined selection of example.Therefore, the purpose of applicant is that the attached claims are not illustrated this hair
The exemplary selectional restriction of bright feature.Some numberical ranges used also include sub- model in the claims
It encloses, the variation in these ranges should also be construed to be covered by the attached claims in the conceived case.
Claims (10)
1. a kind of ammino acid liquid fertilizer, which is characterized in that prepare raw material include aminoacids solution, it is nitrogen, phosphorus and potassium fertilizer, microelement, compound micro-
Bacteria agent, carbohydrate organic matter and purified water.
2. ammino acid liquid fertilizer according to claim 1, which is characterized in that by weight, preparing raw material includes 50~200 parts
Aminoacids solution, 150~330 parts of nitrogen, phosphorus and potassium fertilizer, 0.2~0.4 part of microelement, 100~150 parts of complex micro organism fungicides, 100~
200 parts of carbohydrate organic matters and 1000~2000 parts of purified waters.
3. ammino acid liquid fertilizer according to claim 1, which is characterized in that aminoacids solution passes through enzymatic hydrolysis by marine product waste
At；Wherein, the weight ratio of enzyme and marine product waste is (0.01%~0.05%): 1.
4. ammino acid liquid fertilizer according to claim 3, which is characterized in that enzyme is selected from neutral proteinase, alkali protease, flavor
Any one or more of combination of protease, trypsase, papain.
5. ammino acid liquid fertilizer according to claim 1, which is characterized in that nitrogen, phosphorus and potassium fertilizer includes component A and B component；Wherein, A
Group is divided into potassium dihydrogen phosphate, and B component includes nitrogenous fertilizer, phosphate fertilizer and potash fertilizer.
6. ammino acid liquid fertilizer according to claim 5, which is characterized in that the weight ratio of component A and B component be (0.2~
0.8): 1；The weight ratio of nitrogenous fertilizer, phosphate fertilizer and potash fertilizer is (0.8~1.2): (0.2~1.2): 1.
7. ammino acid liquid fertilizer according to claim 1, which is characterized in that complex micro organism fungicide includes the 1st component and the 2nd group
Point, and the weight ratio of the 1st component and the 2nd component is (1.5~2.5): 1；Wherein, it is divided into bacillus subtilis and/or solution for the 1st group
Bacillus amyloliquefaciens, the 2nd group is divided into bacillus megaterium and/or bacillus licheniformis.
8. the preparation method of any one ammino acid liquid fertilizer according to claim 1~7, which is characterized in that including aminoacids solution
Preparation and fermentation liquid preparation.
9. the preparation method of ammino acid liquid fertilizer according to claim 8, which is characterized in that the pH of aminoacids solution is 7~10.
10. the preparation method of ammino acid liquid fertilizer according to claim 8, which is characterized in that the preparation process of fermentation liquid includes
Ventilating fermentation and sealing and fermenting.
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