CN109400225A - A kind of organic fertilizer and preparation method thereof improving tealeaves γ amino acid content - Google Patents
A kind of organic fertilizer and preparation method thereof improving tealeaves γ amino acid content Download PDFInfo
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- CN109400225A CN109400225A CN201811461201.6A CN201811461201A CN109400225A CN 109400225 A CN109400225 A CN 109400225A CN 201811461201 A CN201811461201 A CN 201811461201A CN 109400225 A CN109400225 A CN 109400225A
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- tealeaves
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- amino acid
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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
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
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Abstract
The present invention relates to improve tea leaf quality technical field, especially a kind of organic fertilizer and preparation method thereof for improving tealeaves γ amino acid content, by waste edible fungus bacteria stick, animal wastes and tealeaves waste are mixed, and anaerobic fermentation is ground until no gas generates, and as raw material in methane-generating pit, whitewashing is dry to form organic fertilizer, so that it applies fertilizer to tea tree, tea yield is effectively increased, and improves the quality of tealeaves, so that being rich in gamma aminobutyric acid in the green tea prepared.
Description
Technical field
The present invention relates to improvement tea leaf quality technical field, especially a kind of organic fertilizer for improving tealeaves γ amino acid content
And preparation method thereof.
Background technique
Waste edible fungus bacteria stick is the waste that left behind after edible mushroom picking, is contained in these wastes a large amount of
The organic compositions such as sawdust, wheat bran, mycelia Remained mass；Currently, being for the processing mode of waste edible fungus bacteria stick: waste bacterium rod is made
Fuel is prepared for raw material, using waste bacterium rod as the secondary use of fruiting process, waste bacterium rod is used to produce feed or fertilizer；Especially
It is to prepare fertilizer for waste bacterium rod as raw material, has obtained faster research and development, so that the generation of Edible Fungi industry is useless
Bacteria stick has obtained quick processing；But it is main for waste bacterium rod during in the prior art, being utilized for waste edible fungus bacteria stick
The nutrition recycling level for resting on waste bacterium rod, causes the functional study to waste edible fungus bacteria stick to be not enough, and promotes making
Standby waste edible fungus bacteria stick is processing mode during raw material prepares the special fertilizers such as crops, industrial crops, raw material selection etc.
It prepares unreasonable, causes to be difficult to be made full use of by crop, and effect is not comprehensive, undesirable.
γ amino acid, i.e. gamma aminobutyric acid, the health-care efficacy with significant blood pressure lowering, improvement liver function, are improved in tealeaves
Gamma aminobutyric acid have become the hot spot researched and developed both at home and abroad, such as: in the prior art, have for during tea tree planting, it is right
Tea tree takes the shading net shading treatment of shading 95% or so, so that the tealeaves that plantation obtains passes through working process, reaches improvement
The purpose of γ amino acid content.As it can be seen that being to realize for the variation of growth of tea plant light environment in tealeaves in the prior art
γ amino acid content improves research；And for tea tree planting during, need to carry out tea tree nutritional supplementation and fertilizer treatment,
Achieve the purpose that improve growth of tea plant situation, but, in the prior art, not about during to growth of tea plant, by having
The fertilizer treatment of machine fertilizer after by working process, can effectively change so that the tea leaf quality grown on tea tree is improved
It is apt to the pertinent literature report of its γ amino acid content.
In consideration of it, this researcher is incorporated in in growth of tea plant fertilizer special for organic research process, for tea yield with
And on the basis of tea leaf quality obtains improvement, the organic fertilizer that can improve tealeaves γ amino acid content is obtained, be Tea planting product
Matter improves process and provides new approaches with fertilizer.
Summary of the invention
In order to solve the above technical problems existing in the prior art, the present invention provides a kind of raising tealeaves γ amino acid and contains
Organic fertilizer of amount and preparation method thereof.
It is achieved particular by following technical scheme:
The preparation method of organic fertilizer for improving tealeaves γ amino acid content, by the quality such as waste edible fungus bacteria stick and tealeaves waste
Mixing is sent into pulverizer and is ground into granularity≤10mm clast；It according to mass ratio is 1:0.2-0.5 by clast and animal wastes
Mixing resulting mixture, is sent into methane-generating pit, adds water submerged mixture 1cm deep, impregnates 2-5 days, is sealed by fermentation to no longer generation gas
Body obtains slurries；Slurries are sent into grinder and be ground, cross 50-200 mesh, whitewashing it is dry to get.
The clast is 1:0.3 with animal wastes mass ratio.
The feeding methane-generating pit also admixes the synergy for accounting for mixture quality 3-5% before feeding into mixture
Agent；The synergist is that bacillus subtilis mixes with bitter fruit leaf powder according to mass ratio for 1:150-350.
The synergist is that bacillus subtilis mixes with bitter fruit leaf powder according to mass ratio for 1:270.
The synergist after adding water infiltration mixture, stacks processing 5-7 days after admixing at 25-30 DEG C,
It is transferred in methane-generating pit again.
Compared with prior art, the technical effect of the invention is embodied in:
The organic fertilizer being prepared is used to carry out tea grove top dressing fertilizer treatment, annual 2 months, 9 by the invention
The moon, each fertilising was primary, according to the 130kg that applies fertilizer per acre；Fertilizer treatment process takes the mode apart from tea tree 3-5cm ditch spread landfill.?
During the invention, carrying out green tea processing method for the tealeaves that plantation comes out is by dark brownish green picking, dark brownish green pretreatment
(airing), water-removing, baking step form；During processing, it is carried out referring to process for producing green tea in the prior art, such as:
Number of patent application is technology contents disclosed in 201710613782.X.
This researcher, which passes through, mixes waste edible fungus bacteria stick, animal wastes and tealeaves waste, and detests in methane-generating pit
Aerobe fermentation is ground until no gas generates, and as raw material, and whitewashing is dry to form organic fertilizer, so that it applies tea tree
Fertilizer effectively increases tea yield, and improves the quality of tealeaves, so that being rich in γ amino fourth in the green tea prepared
Acid.
The invention takes full advantage of waste, and realization is turned waste into wealth, and reduces organic fertilizer preparation cost.
Specific embodiment
It is limited below with reference to specific embodiment technical solution of the present invention is further, but claimed
Range is not only limited to made description.
Embodiment 1
The preparation method of organic fertilizer for improving tealeaves γ amino acid content, by the quality such as waste edible fungus bacteria stick and tealeaves waste
Mixing is sent into pulverizer and is ground into granularity≤10mm clast；It according to mass ratio is 1:0.2-0.5 by clast and animal wastes
Mixing resulting mixture, is sent into methane-generating pit, adds water submerged mixture 1cm deep, impregnates 2-5 days, is sealed by fermentation to no longer generation gas
Body obtains slurries；Slurries are sent into grinder and be ground, cross 50-200 mesh, whitewashing it is dry to get.
On the basis of embodiment 1, processing is optimized for clast and the mass ratio of animal wastes in this researcher, has
Body processing is:
Optimization 11: clast is 1:0.3 with animal wastes mass ratio；
Optimization 12: clast is 1:0.4 with animal wastes mass ratio；
Optimization 13: clast is 1:0.5 with animal wastes mass ratio；
Optimization 14: clast is 1:0.1 with animal wastes mass ratio；
Optimization 15: clast is 1:0.6 with animal wastes mass ratio；
And in 2 months 2014 and September, the organic fertilizer that above-described embodiment 1 and optimization 11-15 are obtained is according to above-mentioned introduction
Method is used for tea grove top dressing fertilizer treatment, and carries out green tea according to traditional dark brownish green picking of tea grove and green-tea making technique
Preparation, it is as shown in table 1 below to obtain every per mu yield dry tea weight；And on the basis of above-described embodiment 1, tealeaves waste is used
Waste edible fungus bacteria stick substitutes completely, that is, is exactly clast merely with the crushing of waste edible fungus bacteria stick, and according to 1 preparation method system of embodiment
It is standby at organic fertilizer, as a control group 1；Merely using clast as raw material, it is prepared into organic fertilizer by 1 preparation method of embodiment, is made
For control group 2.
1 per mu yield dry tea yield (unit: kg) of table
| Embodiment 1 | Optimization 11 | Optimization 12 | Optimization 13 | Optimization 14 | Optimization 15 | Control group 1 | Control group 2 | |
| Dry tea yield | 34.6 | 35.1 | 34.8 | 33.9 | 21.4 | 19.7 | 25.4 | 23.2 |
Embodiment 2
On the basis of embodiment 1, it before being sent into methane-generating pit, has also been admixed into mixture and has accounted for mixture quality 3%
Synergist；The synergist is that bacillus subtilis mixes with bitter fruit leaf powder according to mass ratio for 1:150.
On the basis of above-described embodiment 2, this researcher has further made mixture and has admixed synergist quality and withered
The optimization processing of careless bacillus and bitter fruit leaf powder quality ratio, specific optimization processing scheme are as shown in table 2 below:
Table 2
| Optimization 21 | Optimization 22 | Optimization 23 | Optimization 24 | Optimization 25 | Optimization 26 | |
| The amount of admixing (%) | 4 | 5 | 6 | 4.5 | 3.5 | 2 |
| Mass ratio | 1:200 | 1:350 | 1:400 | 1:100 | 1:170 | 1:380 |
And in 2 months 2016 and September, the organic fertilizer of above-described embodiment 2 and optimization 21-26 preparation is used for tea grove and is chased after
Fertile fertilizer treatment, specific processing scheme are handled referring to the processing mode of embodiment 1, are united to every per mu yield dry tea weight
Meter, as a result as shown in table 3 below:
3 per mu yield dry tea yield (unit: kg) of table
| Embodiment 2 | Optimization 21 | Optimization 22 | Optimization 23 | Optimization 24 | Optimization 25 | Optimization 26 | |
| Dry tea yield | 35.6 | 37.3 | 36.8 | 27.9 | 30.2 | 38.1 | 29.8 |
This researcher is further on the basis of embodiment 2, after admixing synergist, add water infiltration mixture it
Afterwards, processing 5-7 days is stacked at 25-30 DEG C, then is transferred in methane-generating pit；And obtained organic fertilizer is used for at tea grove fertilising
Reason, as the result is shown: every per mu yield dry tea yield can reach 38.5kg or so, enable to 1% or more per mu yield dry tea output increased,
Variation for technique helps to improve the fertilizer efficiency after spraying fertilizer, improves the quality of tealeaves；And by water infiltration stacking
After organic fertilizer after reason imposes tea grove, picking is dark brownish green to be prepared into after green tea, and total amino acid content reaches
3076.3mg/100g left and right, wherein gamma aminobutyric acid has reached 189.7mg/100g or so.
This researcher in the course of the research, for the tea grove of the organic fertilizer spraying fertilizer plantation of embodiment 1, embodiment 2
It is dark brownish green to pass through after picking, it is processed according to Green tea processing technology in the prior art, and to tea polyphenols, the amino in green tea
Sour, gamma aminobutyric acid content is detected, and result is as shown in table 4 below:
Table 4
| Tea polyphenols (mg/g) | Amino acid (mg/g) | Gamma aminobutyric acid (mg/g) | |
| Embodiment 1 | 89.35 | 30.14 | 1.55 |
| Embodiment 2 | 89.27 | 31.53 | 1.73 |
To sum up, this researcher pass through to waste edible fungus bacteria stick, tealeaves waste, animal wastes be raw material cooperate and then
After passing it through the processing of methane-generating pit anaerobic fermentation, it is prepared into tea grove organic fertilizer, and applied fertilizer into tea grove, very big journey
Degree improves dark brownish green yield in tea grove, improves dry tea per mu yield；Meanwhile growth of tea plant environment is changed, improve tea
The Nutrient Absorption and conversion to planting environment are set, dark brownish green quality is improved, and then improve the quality of the tealeaves prepared, mentions
The effective content of nutritional ingredient in high tealeaves.
This researcher in the course of the research, detects the nutritional ingredient in tealeaves, is referring to detection in the prior art
What method carried out, such as the detection method of gamma aminobutyric acid disclosed in Patent No. 201010560913.0.The invention
In the management of tea grove be to be carried out according to the way to manage of tea grove in the prior art, and suitably hidden to tea grove
Yin processing, shading rate must not be lower than 80%.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of preparation method of organic fertilizer for improving tealeaves γ amino acid content, which is characterized in that by waste edible fungus bacteria stick and tea
The mass mixings such as leaf waste are sent into pulverizer and are ground into granularity≤10mm clast；By clast and animal wastes according to matter
Amount ratio is 1:0.2-0.5 mixing resulting mixture, is sent into methane-generating pit, adds water submerged mixture 1cm deep, impregnates 2-5 days, seals hair
Ferment obtains slurries to gas is no longer generated；Slurries are sent into grinder and be ground, cross 50-200 mesh, whitewashing it is dry to get.
2. improving the preparation method of organic fertilizer of tealeaves γ amino acid content as described in claim 1, which is characterized in that described
Clast is 1:0.3 with animal wastes mass ratio.
3. improving the preparation method of organic fertilizer of tealeaves γ amino acid content as described in claim 1, which is characterized in that described
It is sent into methane-generating pit and also admixes the synergist for accounting for mixture quality 3-5% into mixture before feeding；The synergy
Agent is that bacillus subtilis mixes with bitter fruit leaf powder according to mass ratio for 1:150-350.
4. improving the preparation method of organic fertilizer of tealeaves γ amino acid content as claimed in claim 3, which is characterized in that described
Synergist is that bacillus subtilis mixes with bitter fruit leaf powder according to mass ratio for 1:270.
5. improving the preparation method of organic fertilizer of tealeaves γ amino acid content as claimed in claim 3, which is characterized in that described
Synergist after adding water infiltration mixture, stacks processing 5-7 days, then be transferred in methane-generating pit after admixing at 25-30 DEG C.
6. the organic fertilizer of the raising tealeaves γ amino acid content of the method according to claim 1 to 5 preparation is used for tea
Woods spraying fertilizer, according to the 130kg that applies fertilizer per acre；Fertilizer treatment process is taken to be filled apart from tea tree 3-5cm ditch spread.
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Citations (6)
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| CN101113113A (en) * | 2007-07-02 | 2008-01-30 | 冯义华 | High-nitrogen organic fertilizer using biogas fertilizer as base-material and preparation method thereof |
| CN101333129A (en) * | 2007-06-28 | 2008-12-31 | 马丽媛 | High-efficiency residue in biogas digester |
| CN101774848A (en) * | 2010-01-18 | 2010-07-14 | 山东省农业科学院土壤肥料研究所 | Biogas residue organic fertilizer and preparation method thereof |
| CN102153261A (en) * | 2010-12-09 | 2011-08-17 | 山东省农业科学院土壤肥料研究所 | Method for producing marsh gas by utilizing corn cob fungi slag as raw material through anaerobic fermentation |
| CN103319221A (en) * | 2013-06-26 | 2013-09-25 | 江苏大学 | Method for preparing agricultural fertilizer from domestic wastewater and mushroom dreg |
| CN105668970A (en) * | 2016-02-26 | 2016-06-15 | 东北师范大学 | Method for preparing marsh gas from deer manure through efficient anaerobic fermentation |
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2018
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|---|---|---|---|---|
| CN101333129A (en) * | 2007-06-28 | 2008-12-31 | 马丽媛 | High-efficiency residue in biogas digester |
| CN101113113A (en) * | 2007-07-02 | 2008-01-30 | 冯义华 | High-nitrogen organic fertilizer using biogas fertilizer as base-material and preparation method thereof |
| CN101774848A (en) * | 2010-01-18 | 2010-07-14 | 山东省农业科学院土壤肥料研究所 | Biogas residue organic fertilizer and preparation method thereof |
| CN102153261A (en) * | 2010-12-09 | 2011-08-17 | 山东省农业科学院土壤肥料研究所 | Method for producing marsh gas by utilizing corn cob fungi slag as raw material through anaerobic fermentation |
| CN103319221A (en) * | 2013-06-26 | 2013-09-25 | 江苏大学 | Method for preparing agricultural fertilizer from domestic wastewater and mushroom dreg |
| CN105668970A (en) * | 2016-02-26 | 2016-06-15 | 东北师范大学 | Method for preparing marsh gas from deer manure through efficient anaerobic fermentation |
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Application publication date: 20190301 |