CN103601545A - Preparation method of water hyacinth organic fertilizer - Google Patents
Preparation method of water hyacinth organic fertilizer Download PDFInfo
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- CN103601545A CN103601545A CN201310489410.2A CN201310489410A CN103601545A CN 103601545 A CN103601545 A CN 103601545A CN 201310489410 A CN201310489410 A CN 201310489410A CN 103601545 A CN103601545 A CN 103601545A
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- herba eichhorniae
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- fertilizer
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- pulverize
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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
The invention relates to the field of fertilizer for agriculture, and more specifically relates to a preparation method of water hyacinth organic fertilizer. According to the invention, composite biological bacteria and fungus are used for producing water hyacinth into biological organic fertilizer, and the invention has the advantages of fast and good fermentation at high and low temperature, substantially reduced production time, reduced cost, etc. with wide application.
Description
Technical field
The present invention relates to agricultural fertilizer material field, be specifically related to a kind of preparation method of Herba Eichhorniae fertilizer.
Background technology
Herba Eichhorniae is monocotyledons, Pontederiaceae phoenix eyes Cymbidium.Originating in South America, 13 ℃ of temperature, start breeding, during 39 ℃ of temperature, still can breed, is to grow in the world, breed one of the fastest pasture and water.Herba Eichhorniae overflows in 17 provinces of south China (city, autonomous region), is to endanger in the world at present one of the most serious perennial aquatic weed.It is reported, the annual artificial Herba Eichhorniae of salvaging of China spends at least over 100,000,000 yuan.
Because Herba Eichhorniae fecundity is extremely strong, under optimum conditions, within every 5 days, just can breed the new plant of 1 strain, within 8 months, just can multiply into the colony of 600,000 strains.Therefore Herba Eichhorniae Biological resources are quite enrich and be easy to get.And Herba Eichhorniae is because having assembled a large amount of nutritive elements in its process of growth, and these nutritive elements are again that plant strain growth is necessary.Therefore, can utilize Herba Eichhorniae for raw material production crop organic fertilizer, turn harm into good, turn waste into wealth, reduce on the one hand the pollution of Herba Eichhorniae to water environment, on the other hand for the production of farm crop provides good organic
The source of manure.Yet, the current relevant still rare report of research that Herba Eichhorniae is raw material production organic fertilizer that how to utilize.
Summary of the invention
The present invention utilizes compound biological bacterium that Herba Eichhorniae is made into biological organic fertilizer, has fermentation fast, ferments, can thermophilic fermentation, again can low temperature fermentation, and greatly shorten Production Time, the feature such as reduce costs, apply extremely extensive.
For achieving the above object, the present invention adopts following technical scheme:
The preparation method of Herba Eichhorniae fertilizer, is characterized in that: operation steps is as follows:
The preparation of A raw material
Fish for the fresh sample of Herba Eichhorniae, through drying, pulverize and to obtain dry sample;
B compost
Herba Eichhorniae dry sample is mixed with mineral fertilizer, high 0.5 ~ 1 m of compost, surface, without covering, is embedded with respectively mercurythermometer in top, centre and the bottom of compost cone, gets biological bacteria and is evenly sprinkling upon Fei Duishang;
C fermentation
Observation compost temperature, when compost temperature starts to decline, turning Herba Eichhorniae material again, and suitably add moisture, to keep its water content 50 ~ 70%, within every 3 ~ 4 days, turning is 1 time, when heap temperature declines and be stabilized in 35 ~ 45 ℃, then stack 7 days, fully fermentation.
D finished product
The material fermenting is dried or dried, then pulverize, grinding and sieving, repeats to pulverize, sieve without the coarse fodder of crossing screen cloth; The powder obtaining after screen filtration is finished product, packing.
Described biological bacteria comprises actinomycetes, yeast, filamentous fungus and genus bacillus.Be conducive to intensification, deodorizing, become thoroughly decomposed that it is more thorough to decompose, reach harmless treatment completely.
Described mineral fertilizer is that calcium magnesium phosphine is fertile, and add-on is weight of material 1 ~ 5%.
It is 10cm that described mercurythermometer inserts the fertile heap degree of depth.
The add-on of described biological bacteria is 0.1 ~ 0.5% of weight of material.
In the raw material of described biological organic fertilizer, also include 2 ~ 5% syrup, for biological bacteria, nourish and generate.
The organic content of the Herba Eichhorniae fertilizer that preparation technology of the present invention obtains is up to 49.8%, and nitrogen phosphorus potassium total nutrient content is 11.4%; The crop organic fertilizer that belongs to high-quality.
The present invention utilizes compound biological bacterium that mud is made into biological organic fertilizer, has fermentation fast, ferments, can thermophilic fermentation, again can low temperature fermentation, and greatly shorten Production Time, the feature such as reduce costs, apply extremely extensive.
Embodiment
Below in conjunction with embodiment, essentiality content of the present invention is described in further detail.
Embodiment 1
The preparation method of Herba Eichhorniae fertilizer, is characterized in that: operation steps is as follows:
The preparation of A raw material
Fish for the fresh sample of Herba Eichhorniae, through drying, pulverize and to obtain dry sample;
B compost
Herba Eichhorniae dry sample is mixed with mineral fertilizer, the high 0.5m of compost, surface, without covering, is embedded with respectively mercurythermometer in top, centre and the bottom of compost cone, gets biological bacteria and is evenly sprinkling upon Fei Duishang;
C fermentation
Observation compost temperature, when compost temperature starts to decline, turning Herba Eichhorniae material again, and suitably add moisture, to keep its water content 55%, within every 3 days, turning is 1 time, when heap temperature declines and be stabilized in 38 ℃, then stacks 7 days, fully ferments.
D finished product
The material fermenting is dried or dried, then pulverize, grinding and sieving, repeats to pulverize, sieve without the coarse fodder of crossing screen cloth; The powder obtaining after screen filtration is finished product, packing.
Embodiment 2
The preparation method of Herba Eichhorniae fertilizer, is characterized in that: operation steps is as follows:
The preparation of A raw material
Fish for the fresh sample of Herba Eichhorniae, through drying, pulverize and to obtain dry sample;
B compost
Herba Eichhorniae dry sample is mixed with mineral fertilizer, the high 0.7m of compost, surface, without covering, is embedded with respectively mercurythermometer in top, centre and the bottom of compost cone, gets biological bacteria and is evenly sprinkling upon Fei Duishang;
C fermentation
Observation compost temperature, when compost temperature starts to decline, turning Herba Eichhorniae material again, and suitably add moisture, to keep its water content 50%, within every 3 days, turning is 1 time, when heap temperature declines and be stabilized in 35 ℃, then stacks 7 days, fully ferments.
D finished product
The material fermenting is dried or dried, then pulverize, grinding and sieving, repeats to pulverize, sieve without the coarse fodder of crossing screen cloth; The powder obtaining after screen filtration is finished product, packing.
Described biological bacteria comprises actinomycetes, yeast, filamentous fungus, black-koji mould, aspergillus oryzae, genus bacillus.
Embodiment 3
The preparation method of Herba Eichhorniae fertilizer, is characterized in that: operation steps is as follows:
The preparation of A raw material
Fish for the fresh sample of Herba Eichhorniae, through drying, pulverize and to obtain dry sample;
B compost
Herba Eichhorniae dry sample is mixed with mineral fertilizer, high 0.6 m of compost, surface, without covering, is embedded with respectively mercurythermometer in top, centre and the bottom of compost cone, gets biological bacteria and is evenly sprinkling upon Fei Duishang;
C fermentation
Every morning 9:00 and afternoon 3:00 observe respectively compost temperature, when compost temperature starts to decline, again turning Herba Eichhorniae material, and suitably add moisture, to keep its water content 70%, within every 4 days, turning is 1 time, when heap temperature declines and be stabilized in 45 ℃, stack again 7 days, fully fermentation.
D finished product
The material fermenting is dried or dried, then pulverize, grinding and sieving, repeats to pulverize, sieve without the coarse fodder of crossing screen cloth; The powder obtaining after screen filtration is finished product, packing.
Described biological bacteria comprises actinomycetes, yeast, filamentous fungus, black-koji mould, aspergillus oryzae, genus bacillus.
It is 10cm that described mercurythermometer inserts the fertile heap degree of depth.
Embodiment 4
The preparation method of Herba Eichhorniae fertilizer, is characterized in that: operation steps is as follows:
The preparation of A raw material
Fish for the fresh sample of Herba Eichhorniae, through drying, pulverize and to obtain dry sample;
B compost
Herba Eichhorniae dry sample is mixed with mineral fertilizer, high 1 m of compost, surface, without covering, is embedded with respectively mercurythermometer in top, centre and the bottom of compost cone, gets biological bacteria and is evenly sprinkling upon Fei Duishang;
C fermentation
Every morning 9:00 and afternoon 3:00 observe respectively compost temperature, when compost temperature starts to decline, again turning Herba Eichhorniae material, and suitably add moisture, to keep its water content 60%, within every 3 days, turning is 1 time, when heap temperature declines and be stabilized in 36 ℃, stack again 7 days, fully fermentation.
D finished product
The material fermenting is dried or dried, then pulverize, grinding and sieving, repeats to pulverize, sieve without the coarse fodder of crossing screen cloth; The powder obtaining after screen filtration is finished product, packing.
Described biological bacteria comprises actinomycetes, yeast, filamentous fungus, black-koji mould, aspergillus oryzae, genus bacillus.
It is 10cm that described mercurythermometer inserts the fertile heap degree of depth.
The add-on of described biological bacteria is 0.1% of weight of material.
Embodiment 5
The preparation method of Herba Eichhorniae fertilizer, is characterized in that: operation steps is as follows:
The preparation of A raw material
Fish for the fresh sample of Herba Eichhorniae, through drying, pulverize and to obtain dry sample;
B compost
Herba Eichhorniae dry sample is mixed with mineral fertilizer, high 0.8 m of compost, surface, without covering, is embedded with respectively mercurythermometer in top, centre and the bottom of compost cone, gets biological bacteria and is evenly sprinkling upon Fei Duishang;
C fermentation
Every morning 9:00 and afternoon 3:00 observe respectively compost temperature, when compost temperature starts to decline, again turning Herba Eichhorniae material, and suitably add moisture, to keep its water content 55%, within every 4 days, turning is 1 time, when heap temperature declines and be stabilized in 40 ℃, stack again 7 days, fully fermentation.
D finished product
The material fermenting is dried or dried, then pulverize, grinding and sieving, repeats to pulverize, sieve without the coarse fodder of crossing screen cloth; The powder obtaining after screen filtration is finished product, packing.
Described biological bacteria comprises actinomycetes, yeast, filamentous fungus, black-koji mould, aspergillus oryzae, genus bacillus.
It is 10cm that described mercurythermometer inserts the fertile heap degree of depth.
The add-on of described biological bacteria is 0.5% of weight of material.
In the raw material of described biological organic fertilizer, also include 2% syrup, for biological bacteria, nourish and generate.
Described mineral fertilizer is that calcium magnesium phosphine is fertile, and add-on is weight of material 4%.
Embodiment 6
The preparation method of Herba Eichhorniae fertilizer, is characterized in that: operation steps is as follows:
The preparation of A raw material
Fish for the fresh sample of Herba Eichhorniae, through drying, pulverize and to obtain dry sample;
B compost
Herba Eichhorniae dry sample is mixed with mineral fertilizer, high 0.9 m of compost, surface, without covering, is embedded with respectively mercurythermometer in top, centre and the bottom of compost cone, gets biological bacteria and is evenly sprinkling upon Fei Duishang;
C fermentation
Every morning 9:00 and afternoon 3:00 observe respectively compost temperature, when compost temperature starts to decline, again turning Herba Eichhorniae material, and suitably add moisture, to keep its water content 55%, within every 4 days, turning is 1 time, when heap temperature declines and be stabilized in 40 ℃, stack again 7 days, fully fermentation.
D finished product
The material fermenting is dried or dried, then pulverize, grinding and sieving, repeats to pulverize, sieve without the coarse fodder of crossing screen cloth; The powder obtaining after screen filtration is finished product, packing.
Described biological bacteria comprises actinomycetes, yeast, filamentous fungus, black-koji mould, aspergillus oryzae, genus bacillus.
It is 10cm that described mercurythermometer inserts the fertile heap degree of depth.
The add-on of described biological bacteria is 0.2% of weight of material.
In the raw material of described biological organic fertilizer, also include 5% syrup, for biological bacteria, nourish and generate.
Described mineral fertilizer is that calcium magnesium phosphine is fertile, and add-on is weight of material 1%.
Embodiment 7
The preparation method of Herba Eichhorniae fertilizer, is characterized in that: operation steps is as follows:
The preparation of A raw material
Fish for the fresh sample of Herba Eichhorniae, through drying, pulverize and to obtain dry sample;
B compost
Herba Eichhorniae dry sample is mixed with mineral fertilizer, high 0.6 m of compost, surface, without covering, is embedded with respectively mercurythermometer in top, centre and the bottom of compost cone, gets biological bacteria and is evenly sprinkling upon Fei Duishang;
C fermentation
Every morning 9:00 and afternoon 3:00 observe respectively compost temperature, when compost temperature starts to decline, again turning Herba Eichhorniae material, and suitably add moisture, to keep its water content 56%, within every 4 days, turning is 1 time, when heap temperature declines and be stabilized in 42 ℃, stack again 7 days, fully fermentation.
D finished product
The material fermenting is dried or dried, then pulverize, grinding and sieving, repeats to pulverize, sieve without the coarse fodder of crossing screen cloth; The powder obtaining after screen filtration is finished product, packing.
Described biological bacteria comprises actinomycetes, yeast, filamentous fungus, black-koji mould, aspergillus oryzae, genus bacillus.
It is 10cm that described mercurythermometer inserts the fertile heap degree of depth.
The add-on of described biological bacteria is 0.3% of weight of material.
In the raw material of described biological organic fertilizer, also include 4% syrup, for biological bacteria, nourish and generate.
Described mineral fertilizer is that calcium magnesium phosphine is fertile, and add-on is weight of material 5%.
Embodiment 8
The manure trial of preparation technology's gained Herba Eichhorniae fertilizer of the present invention is as follows:
Table 1 is every nutrient content index and the national Ministry of Agriculture fertilizer nutrient limit standard of Herba Eichhorniae fertilizer.
[0054] table 1
Table 2 is that different treatment is on mater convolvulus plant height and the impact of the number of sheets
Table 2
Table 3 is the impact of different treatment on mater convolvulus plant (edible portion) fresh weight and dry-matter biological yield
Table 3
As can be seen here, the Herba Eichhorniae organic fertilizer product of preparation technology's gained of the present invention, the organic content of fertilizer is up to 49.88%, and nitrogen phosphorus potassium total nutrient content is 11.423%, belongs to the crop organic fertilizer of high-quality.The result of potted plant simulation test shows, 4 kinds of overall facilitation effects that different fertilization is grown to mater convolvulus, and order is from big to small followed successively by: Herba Eichhorniae fertilizer >1/2 chemical fertilizer+1/2 Herba Eichhorniae fertilizer > chemical fertilizer.Compare with using chemical fertilizer, application of water cucurbit fertilizer can improve plant plant height significantly, the number of sheets, plant fresh weight and plant dry-matter biological yield in strain.Therefore, Herba Eichhorniae organic fertilizer of the present invention has obvious fertilizer efficiency to the growth of farm crop, is a kind of organic fertilizer of high-quality, is applicable to further applying from now on.
Claims (6)
1. the preparation method of Herba Eichhorniae fertilizer, is characterized in that: operation steps is as follows:
The preparation of A raw material
Fish for the fresh sample of Herba Eichhorniae, through drying, pulverize and to obtain dry sample;
B compost
Herba Eichhorniae dry sample is mixed with mineral fertilizer, high 0.5 ~ 1 m of compost, surface, without covering, is embedded with respectively mercurythermometer in top, centre and the bottom of compost cone, gets biological bacteria and is evenly sprinkling upon Fei Duishang;
C fermentation
Observation compost temperature, when compost temperature starts to decline, turning Herba Eichhorniae material again, and suitably add moisture, to keep its water content 50 ~ 70%, within every 3 ~ 4 days, turning is 1 time, when heap temperature declines and be stabilized in 35 ~ 45 ℃, then stack 7 days, fully fermentation;
D finished product
The material fermenting is dried or dried, then pulverize, grinding and sieving, repeats to pulverize, sieve without the coarse fodder of crossing screen cloth; The powder obtaining after screen filtration is finished product, packing.
2. the preparation method of Herba Eichhorniae fertilizer according to claim 1, is characterized in that: described mineral fertilizer is that calcium magnesium phosphine is fertile, and add-on is weight of material 1 ~ 5%.
3. the preparation method of Herba Eichhorniae fertilizer according to claim 1, is characterized in that: described biological bacteria comprises actinomycetes, yeast, filamentous fungus and genus bacillus.
4. the preparation method of Herba Eichhorniae fertilizer according to claim 1, is characterized in that: it is 10cm that described mercurythermometer inserts the fertile heap degree of depth.
5. the preparation method of Herba Eichhorniae fertilizer according to claim 1, is characterized in that: the add-on of described biological bacteria is weight of material 0.1 ~ 0.5%.
6. the preparation method of Herba Eichhorniae fertilizer according to claim 1, is characterized in that: in the raw material of described biological organic fertilizer, also include 2 ~ 5% syrup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310489410.2A CN103601545A (en) | 2013-10-18 | 2013-10-18 | Preparation method of water hyacinth organic fertilizer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310489410.2A CN103601545A (en) | 2013-10-18 | 2013-10-18 | Preparation method of water hyacinth organic fertilizer |
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| CN103601545A true CN103601545A (en) | 2014-02-26 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104478590A (en) * | 2014-12-16 | 2015-04-01 | 苏州科大微龙信息技术有限公司 | Rice flower-promoting and rice-ear-protecting organic foliar fertilizer containing biological selenium and zinc and preparation method thereof |
| CN107151176A (en) * | 2017-06-19 | 2017-09-12 | 安徽同大现代农业科技园有限公司 | A kind of raising rice seedlings compost of utilization water hyacinth composting |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0227584A2 (en) * | 1985-12-27 | 1987-07-01 | MANNESMANN Aktiengesellschaft | Process and apparatus for the drying of water plants |
| CN101885628A (en) * | 2010-06-15 | 2010-11-17 | 李学麒 | Planting medium for manufacturing water hyacinth and preparation method thereof |
| CN101928159A (en) * | 2010-05-10 | 2010-12-29 | 浙江大学 | Method for producing organic fertilizer by using water hyacinth |
| CN102070362A (en) * | 2010-12-14 | 2011-05-25 | 广东福尔康化工科技股份有限公司 | Organic fertilizer produced by water hyacinth fermentation and method |
| CN102295477A (en) * | 2011-06-22 | 2011-12-28 | 柳州市园林科学研究所 | Organic fertilizer prepared through composting fermentation of eichhornia crassipes, and preparation method thereof |
-
2013
- 2013-10-18 CN CN201310489410.2A patent/CN103601545A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0227584A2 (en) * | 1985-12-27 | 1987-07-01 | MANNESMANN Aktiengesellschaft | Process and apparatus for the drying of water plants |
| CN101928159A (en) * | 2010-05-10 | 2010-12-29 | 浙江大学 | Method for producing organic fertilizer by using water hyacinth |
| CN101885628A (en) * | 2010-06-15 | 2010-11-17 | 李学麒 | Planting medium for manufacturing water hyacinth and preparation method thereof |
| CN102070362A (en) * | 2010-12-14 | 2011-05-25 | 广东福尔康化工科技股份有限公司 | Organic fertilizer produced by water hyacinth fermentation and method |
| CN102295477A (en) * | 2011-06-22 | 2011-12-28 | 柳州市园林科学研究所 | Organic fertilizer prepared through composting fermentation of eichhornia crassipes, and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104478590A (en) * | 2014-12-16 | 2015-04-01 | 苏州科大微龙信息技术有限公司 | Rice flower-promoting and rice-ear-protecting organic foliar fertilizer containing biological selenium and zinc and preparation method thereof |
| CN107151176A (en) * | 2017-06-19 | 2017-09-12 | 安徽同大现代农业科技园有限公司 | A kind of raising rice seedlings compost of utilization water hyacinth composting |
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Application publication date: 20140226 |