CN105820011A - Simple and easy garden waste and waste vegetable mixing composting method - Google Patents
Simple and easy garden waste and waste vegetable mixing composting method Download PDFInfo
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- CN105820011A CN105820011A CN201610223238.XA CN201610223238A CN105820011A CN 105820011 A CN105820011 A CN 105820011A CN 201610223238 A CN201610223238 A CN 201610223238A CN 105820011 A CN105820011 A CN 105820011A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
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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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- 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 invention discloses a simple and easy garden waste and waste vegetable mixing composting method. The mixing composting method comprises the following steps: in the first step, mixing materials, adding garden waste and waste vegetables in the wet basis mass ratio of the garden waste to the waste vegetables being 9:1 to 17:3, then adding EM mixed bacteria according to the weight proportion of the garden waste being 0.1-0.2%, and adding urea according to the weight proportion of 1-3% of the garden waste, so as to obtain a mixed compost material; in the second step, performing fermentation composting, performing high temperature fermentation on the mixed compost material obtained in the first step for 5-7 days, then adding the waste vegetables according to the weight proportion of the garden waste being 5%-8%, adding the EM mixed bacteria according to the weight proportion of the garden waste being 0.05%-0.1%, and performing sufficient mixing and aerobic fermentation so as to obtain the compost. The composting method disclosed by the invention has the characteristics of being high in utilization rate of resources, simple in technology, low in cost, environmentally friendly and broad in purpose.
Description
Technical field
The present invention relates to fertilizer processing technique field, be specially a kind of easy garden waste and useless vegetable hybrid composting method.
Background technology
Quickening along with urban construction process, afforestation is the most fast-developing, and then produces substantial amounts of garden waste, traditional burning and landfill disposal method, on the one hand produce waste gas from incinerator and loading embeading percolation liquid and bring threat greatly to environment, on the other hand also result in the serious waste of resource.
Garden waste can be converted into organic fertilizer by compost treatment, to development fertilizer, increase soil fertility and promote agricultural sustainable development important in inhibiting.Existing research shows, garden waste owing to wood fibre content is compared with the feature such as big, moisture content is low, carbon-nitrogen ratio is bigger, the impact such as cause composting cycle length, product quality low, restrict the fast development of composting technology to a certain extent.And the feature such as useless vegetable has that moisture content is high, perishable and carbon-nitrogen ratio is less, therefore, garden waste and useless vegetable are carried out hybrid composting, the compost time can be shortened, reduce the discharge of compost percolate, improve the quality of composting production, finally realize the purpose of resource complementation and comprehensive utilization.
But present achievement in research or to add adjuvant many, or composting cycle is long, or produces substantial amounts of compost percolate, causes secondary pollution.Therefore, for realizing garden waste and the recycling of useless vegetable, the discharge of the percolate in minimizing composting process, it is to avoid secondary pollution, imperative.
Summary of the invention
It is an object of the invention to provide the garden waste of a kind of leachate zero-emission and the fast simple compost maturity method of useless vegetable associating, have that resource utilization is high, technique is simple, with low cost, environmental protection and a broad-spectrum feature.
The present invention can be achieved through the following technical solutions:
The invention discloses a kind of easy garden waste and useless vegetable hybrid composting method, comprise the following steps:
The first step, material mix, add wet basis mass ratio and be the garden waste of 9:1～17:3 and useless vegetable uniformly mixes, add EM compound bacteria according to the ratio of garden waste weight ratio 0.1%～0.2%, add carbamide in the ratio of garden waste weight ratio 1%～3% the most respectively, obtain hybrid composting material；
Second step, fermented manure, the hybrid composting material of first step gained after 5～7 days hot fermentations, add useless vegetable according to the ratio of garden waste weight ratio 5%～8%, add EM compound bacteria in the ratio of garden waste weight ratio 0.05%～0.1% and be sufficiently mixed and carry out aerobic fermentation respectively, obtain described compost.
In the present invention, by selecting garden waste and useless vegetable as raw material, it is achieved that garden waste and the recycling treatment of useless vegetable, it is achieved the treatment of wastes with processes of wastes against one another, the purpose turned waste into wealth, meet the requirement of urban sustainable development, improve the utilization rate of resource；The present invention is by selecting EM compound bacteria that garden waste and useless vegetable are carried out fermented manure process, and whole operation includes material mixing and two links of compost fermentation, and operating procedure is simple and easy to do；Whole composting process selects garden waste and useless vegetable effectively to save material cost as raw material, and simple fermentation process technique is effectively saved manufacturing procedure cost；Carry out fermentation process by adding EM compound bacteria in garden waste, useless vegetable, sweat does not has the discharge of percolate, does not results in secondary pollution；Compost obtained by the present invention is fertilizer, it is possible to increase soil fertility, improves Soil structure, suppression weeds pathogen transmission and growth and conserve water and soil.
Further, at least one in branch, grass cuttings, fallen leaves of described garden waste, originate the most cost-effective；Described garden waste is size-reduced is 3～10mm to particle diameter, and controlling its quality moisture content is 20%～40%, is effectively improved the efficiency of fermentation.If particle diameter is excessive, the incomplete of fermentation can be caused, need the longer time to ferment；If particle diameter is less, needs to take a substantial amount of time to be controlled in the process pulverized, also affect working (machining) efficiency；If moisture content is too high, the risk of leachate leaking can be there is；If moisture content is too low, can excessively be dried the carrying out being unfavorable for EM compound bacteria-fermented during fermentation due to whole system.
Further, at least one in dish leaf, dish stem of described useless vegetable, it is effectively saved the cost of material；The particle diameter of described useless vegetable is 2～8cm, quality moisture content is 85%～95%, improves the efficiency of fermentation.If particle diameter is excessive, the incomplete of fermentation can be caused, need the longer time to ferment；If particle diameter is less, needs to take a substantial amount of time to be controlled in the process pulverized, also affect working (machining) efficiency；If moisture content is too high, the risk of leachate leaking can be there is；If moisture content is too low, the carrying out being unfavorable for EM compound bacteria-fermented can be excessively dried during fermentation due to whole system.
Further, described EM compound bacteria is yeast and/or lactic acid bacteria, can select the most flexibly, has higher motility.In actual use, EM compound bacteria all uses water to carry out dissolving being added in the way of solution, it is ensured that the uniformity of mixing effect.
Further, aerobic fermentation described in second step fermented manure is 150cm in bottom width, and heap a height of 70cm is carried out in the cuboid of length 10m.In less sealed fermenting space, it is ensured that the aerobic breeding of EM compound bacteria, promote fermentation efficiency.
Further, the time of aerobic fermentation described in second step fermented manure is 28-30 days, both ensure that the complete of fermentation, and had improved again the efficiency of fermentation.
Further, the fermentation temperature of aerobic fermentation described in second step fermented manure is that the fermentation time of more than 50 DEG C is no less than 8 days, effectively accelerates the completeness of fermentation.
Further, the fermentation temperature of aerobic fermentation described in second step fermented manure is to be no less than 5 days the described aerobic fermentation time of more than 55 DEG C, effectively accelerates the completeness of fermentation.
Further, when fermentation temperature is more than 55 DEG C, described in second step fermented manure, in the sweat of aerobic fermentation, every day carries out turning stirring, effectively accelerates the completeness of fermentation.
Further, when fermentation temperature is less than 55 DEG C, described in second step fermented manure, in the sweat of aerobic fermentation, turning in every three days is stirred once, effectively accelerates the completeness of fermentation.
A kind of easy garden waste of the present invention and useless vegetable hybrid composting method, have a following beneficial effect:
The first, resource utilization is high, by selecting garden waste and useless vegetable as raw material, it is achieved that garden waste and the recycling treatment of useless vegetable, realize the treatment of wastes with processes of wastes against one another, the purpose turned waste into wealth, meets the requirement of urban sustainable development, improves the utilization rate of resource；
The second, technique is simple, and the present invention is by selecting EM compound bacteria that garden waste and useless vegetable are carried out fermented manure process, and whole operation includes material mixing and two links of compost fermentation, and operating procedure is simple and easy to do；
3rd, with low cost, whole composting process selects garden waste and useless vegetable effectively to save material cost as raw material, and simple fermentation process technique is effectively saved manufacturing procedure cost；
4th, environmental protection, carries out fermentation process by adding EM compound bacteria in garden waste, useless vegetable, does not has the discharge of percolate, do not result in secondary pollution in sweat；
5th, of many uses, the compost obtained by the present invention is fertilizer, it is possible to increase soil fertility, improves Soil structure, suppression weeds pathogen transmission and growth and conserve water and soil.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of easy garden waste of the present invention and the flow chart of useless vegetable hybrid composting method
Accompanying drawing 2 is a kind of easy garden waste of the present invention and useless vegetable hybrid composting embodiment of the method 1 treatment temperature variation diagram.
Accompanying drawing 3 is a kind of easy garden waste of the present invention and useless vegetable hybrid composting embodiment of the method 2 treatment temperature variation diagram.
Accompanying drawing 4 is a kind of easy garden waste of the present invention and useless vegetable hybrid composting embodiment of the method 3 treatment temperature variation diagram.
Accompanying drawing 5 is a kind of easy garden waste of the present invention and useless vegetable hybrid composting embodiment of the method 4 treatment temperature variation diagram.
Accompanying drawing 6 is a kind of easy garden waste of the present invention and useless vegetable hybrid composting embodiment of the method 5 treatment temperature variation diagram.
Accompanying drawing 7 is a kind of easy garden waste of the present invention and useless vegetable hybrid composting embodiment of the method 6 treatment temperature variation diagram.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that technical scheme, below in conjunction with embodiment and accompanying drawing, product of the present invention is described in further detail.
Embodiment 1
The invention discloses a kind of easy garden waste and useless vegetable hybrid composting method, comprise the following steps:
The first step, material mix, and as garden waste and to be crushed to particle diameter be 3～10mm to select fallen leaves, and controlling its quality moisture content is 40.12%；Select the mixing of dish leaf, dish stem as useless vegetable, pulverize and control particle diameter be 2～8cm, quality moisture content be 88.08%；Addition garden waste and useless vegetable according to wet basis mass ratio is 9:1 uniformly mix, the most respectively according to garden waste weight ratio 0.2% ratio add yeast as EM compound bacteria, in garden waste weight ratio 2% ratio add carbamide, obtain hybrid composting material.
Second step, fermented manure, the hybrid composting material of first step gained after 5 days hot fermentations, the rear useless vegetable of ratio addition according to garden waste weight ratio 5% respectively, the ratio addition yeast in garden waste weight ratio 0.08% are sufficiently mixed as EM compound bacteria and carry out aerobic fermentation 28 days, control fermentation temperature be 55 DEG C with top fermentation 9 days, obtain described compost.During aerobic fermentation, selection bottom width is 150cm, a height of 70cm of heap, and the cuboid of length 10m is carried out；If needing when fermentation temperature is more than 55 DEG C to carry out a turning stirring every day；If needing turning in every three days to stir once when fermentation temperature is less than 55 DEG C.
Embodiment 2
The invention discloses a kind of easy garden waste and useless vegetable hybrid composting method, comprise the following steps:
The first step, material mix, and as garden waste and to be crushed to particle diameter be 3～10mm to select branch, and controlling its quality moisture content is 20.21%；Select in dish leaf as useless vegetable, pulverize and control particle diameter be 2～8cm, quality moisture content be 94.91%；Addition garden waste and useless vegetable according to wet basis mass ratio is 17:3 uniformly mix, add according to the ratio of garden waste weight ratio 0.2% the most respectively or lactic acid bacteria is as EM compound bacteria, in the ratio addition carbamide of garden waste weight ratio 3%, obtain hybrid composting material.
Second step, fermented manure, the hybrid composting material of first step gained after 7 days hot fermentations, the rear useless vegetable of ratio addition according to garden waste weight ratio 8% respectively, the ratio addition in garden waste weight ratio 0.1% or lactic acid bacteria are sufficiently mixed as EM compound bacteria and carry out aerobic fermentation 30 days, wherein control fermentation temperature be 55 DEG C with top fermentation 8 days, obtain described compost.During aerobic fermentation, selection bottom width is 150cm, a height of 70cm of heap, and the cuboid of length 10m is carried out；If needing when fermentation temperature is more than 55 DEG C to carry out a turning stirring every day；If needing turning in every three days to stir once when fermentation temperature is less than 55 DEG C.
Embodiment 3
The invention discloses a kind of easy garden waste and useless vegetable hybrid composting method, comprise the following steps:
The first step, material mix, and as garden waste and to be crushed to particle diameter be 3～10mm to select grass cuttings, and controlling its quality moisture content is 30.46%；Select in dish stem as useless vegetable, pulverize and control particle diameter be 2～8cm, quality moisture content be 87.47%；Addition garden waste and useless vegetable according to wet basis mass ratio is 20:3 uniformly mix, ratio addition yeast and lactic acid bacteria according to garden waste weight ratio 0.15% are as EM compound bacteria, in the ratio addition carbamide of garden waste weight ratio 2% the most respectively, obtain hybrid composting material.
Second step, fermented manure, the hybrid composting material of first step gained after 6 days hot fermentations, the useless vegetable of ratio addition according to garden waste weight ratio 6%, the ratio addition in garden waste weight ratio 0.08% or lactic acid bacteria are sufficiently mixed as EM compound bacteria and carry out aerobic fermentation 29 days respectively, wherein control fermentation temperature be time of more than 55 DEG C be 7 days, obtain described compost.During aerobic fermentation, selection bottom width is 150cm, a height of 70cm of heap, and the cuboid of length 10m is carried out；If needing when fermentation temperature is more than 55 DEG C to carry out a turning stirring every day；If needing turning in every three days to stir once when fermentation temperature is less than 55 DEG C.
Embodiment 4
The invention discloses a kind of easy garden waste and useless vegetable hybrid composting method, comprise the following steps:
The first step, material mix, and select branch, grass cuttings, as garden waste and to be crushed to particle diameter be 3～10mm to the mixture of fallen leaves, and controlling its quality moisture content is 35.57%；Select dish leaf, dish stem mixture as useless vegetable, pulverize and control particle diameter be 2～8cm, quality moisture content be 85.21%；Addition garden waste and useless vegetable according to wet basis mass ratio is 22:3 uniformly mix, ratio addition yeast and lactic acid bacteria according to garden waste weight ratio 0.12% are as EM compound bacteria, in the ratio addition carbamide of garden waste weight ratio 1.3% the most respectively, obtain hybrid composting material.
Second step, fermented manure, the hybrid composting material of first step gained after 6 days hot fermentations,
The useless vegetable of ratio addition according to garden waste weight ratio 7%, the ratio addition in garden waste weight ratio 0.08% or lactic acid bacteria are sufficiently mixed as EM compound bacteria and carry out aerobic fermentation 28 days respectively, wherein controlling the natural law that fermentation temperature is more than 55 DEG C is 8 days, obtains described compost.During aerobic fermentation, selection bottom width is 150cm, a height of 70cm of heap, and the cuboid of length 10m is carried out；If needing when fermentation temperature is more than 55 DEG C to carry out a turning stirring every day；If needing turning in every three days to stir once when fermentation temperature is less than 55 DEG C.
Embodiment 5
The invention discloses a kind of easy garden waste and useless vegetable hybrid composting method, comprise the following steps:
The first step, material mix, and select branch, grass cuttings, as garden waste and to be crushed to particle diameter be 3～10mm to the mixture of fallen leaves, and controlling its quality moisture content is 32.87%；Select dish leaf, dish stem mixture as useless vegetable, pulverize and control particle diameter be 2～8cm, quality moisture content be 88.57%；Addition garden waste and useless vegetable according to wet basis mass ratio is 23:3 uniformly mix, ratio addition yeast and lactic acid bacteria according to garden waste weight ratio 0.14% are as EM compound bacteria, in the ratio addition carbamide of garden waste weight ratio 2.1% the most respectively, obtain hybrid composting material.
Second step, fermented manure, the hybrid composting material of first step gained after 5 days hot fermentations, the useless vegetable of ratio addition according to garden waste weight ratio 8%, the ratio addition in garden waste weight ratio 0.09% or lactic acid bacteria are sufficiently mixed as EM compound bacteria and carry out aerobic fermentation 30 days respectively, wherein controlling the natural law that fermentation temperature is more than 55 DEG C is 5 days, obtains described compost.During aerobic fermentation, selection bottom width is 150cm, a height of 70cm of heap, and the cuboid of length 10m is carried out；If needing when fermentation temperature is more than 55 DEG C to carry out a turning stirring every day；If needing turning in every three days to stir once when fermentation temperature is less than 55 DEG C.
Embodiment 6
The invention discloses a kind of easy garden waste and useless vegetable hybrid composting method, comprise the following steps:
The first step, material mix, and select branch, grass cuttings, as garden waste and to be crushed to particle diameter be 3～10mm to the mixture of fallen leaves, and controlling its quality moisture content is 25.76%；Select dish leaf, dish stem mixture as useless vegetable, pulverize and control particle diameter be 2～8cm, quality moisture content be 94.51%；Addition garden waste and useless vegetable according to wet basis mass ratio is 19:3 uniformly mix, ratio addition yeast and lactic acid bacteria according to garden waste weight ratio 0.18% are as EM compound bacteria, in the ratio addition carbamide of garden waste weight ratio 2.5% the most respectively, obtain hybrid composting material.
Second step, fermented manure, the hybrid composting material of first step gained after 6 days hot fermentations,
The useless vegetable of ratio addition according to garden waste weight ratio 6%, the ratio addition in garden waste weight ratio 0.08% or lactic acid bacteria are sufficiently mixed as EM compound bacteria and carry out aerobic fermentation 29 days respectively, wherein controlling the natural law that fermentation temperature is more than 55 DEG C is 8 days, obtains described compost.During aerobic fermentation, selection bottom width is 150cm, a height of 70cm of heap, and the cuboid of length 10m is carried out；If needing when fermentation temperature is more than 55 DEG C to carry out a turning stirring every day；If needing turning in every three days to stir once when fermentation temperature is less than 55 DEG C.
In order to effectively verify the experiment effect of the present invention, respectively the indexs such as the total nitrogen of compost prepared by embodiment 1～6, total organic carbon, C/N ratio, germination percentage index, pH value, EC, moisture content, percolate are carried out in accordance with the following methods performance test:
Composted solids sample moisture content uses oven method to measure；PH value, electrical conductivity (EC), total organic carbon, total nitrogen use NY525 organic fertilizer standard method to measure.
Seed germination index (GI): compost sample is pressed 1g:10ml flooding and filters, take 9ml compost extraction and inject in the culture dish filling cucumber seeds, after in 30 DEG C of incubators, lucifuge cultivates 48h, with deionized water as a control group, each process group is repeated 3 times, the germinative number of record seed and seed root length.GI (%)=(percentage of seedgermination × root length cultivated by compost treatment lixiviating solution)/(matched group percentage of seedgermination × root length) × 100%
Concrete test result is as shown in table 1:
Table 1, compost test result
| Total nitrogen (g/kg) | Total organic carbon (g/kg) | C/N ratio | Germination percentage index (%) | PH value | EC(ms/cm) | Moisture content | Percolate (kg) | |
| Embodiment 1 | 17.21 | 363.54 | 15.65 | 105.70% | 7.31 | 0.721 | 36.65 | 0 |
| Embodiment 2 | 16.83 | 320.13 | 17.45 | 92.77% | 7.45 | 0.782 | 47.23 | 0 |
| Embodiment 3 | 17.03 | 343.33 | 16.67 | 98.87% | 7.34 | 0.743 | 38.78 | 0 |
| Embodiment 4 | 16.76 | 333.7 | 17.01 | 95.93% | 7.40 | 0.768 | 42.29 | 0 |
| Embodiment 5 | 17.22 | 353.08 | 16.96 | 97.09% | 7.38 | 0.784 | 39.97 | 0 |
| Embodiment 6 | 16.93 | 350.21 | 17.03 | 96.78% | 7.37 | 0.752 | 43.84 | 0 |
As can be seen from Table 1, the present invention prepares each index of composting production of gained in the range of compost secure threshold, meets garbage compost product rotten degree requirement, and does not all have percolate to produce.
Simultaneously, for the checking easy garden waste of the present invention and the temperature variations of useless vegetable hybrid composting method further, being measured embodiment 1 to embodiment 6 in the temperature of composting fermentation process respectively, concrete outcome is as shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7.
From Fig. 2 to Fig. 7 it will be seen that each embodiment is less than 70 DEG C the temperature of sweat is the highest, security risk will not be caused owing to temperature is too high during the fermentation.
The above, only presently preferred embodiments of the present invention, not the present invention is made any pro forma restriction；The those of ordinary skill of all industry all can shown in by specification accompanying drawing and the above and implement the present invention swimmingly；But, all those skilled in the art in the range of without departing from technical solution of the present invention, available disclosed above technology contents and a little change made, the equivalent variations modifying and develop, be the Equivalent embodiments of the present invention；Meanwhile, any equivalent variations that above example is made by all substantial technological according to the present invention change, modify and differentiation etc., within all still falling within the protection domain of technical scheme.
Claims (10)
1. an easy garden waste and useless vegetable hybrid composting method, it is characterised in that comprise the following steps:
The first step, material mix, add wet basis mass ratio and be the garden waste of 9:1～17:3 and useless vegetable uniformly mixes, add EM compound bacteria according to the ratio of garden waste weight ratio 0.1%～0.2%, add carbamide in the ratio of garden waste weight ratio 1%～3% the most respectively, obtain hybrid composting material；
Second step, fermented manure, the hybrid composting material of first step gained after 5～7 days hot fermentations, add useless vegetable according to the ratio of garden waste weight ratio 5%～8%, add EM compound bacteria in the ratio of garden waste weight ratio 0.05%～0.1% and be sufficiently mixed and carry out aerobic fermentation respectively, obtain described compost.
Easy garden waste the most according to claim 1 and useless vegetable hybrid composting method, it is characterized in that: at least one in branch, grass cuttings, fallen leaves of described garden waste, described garden waste is size-reduced is 3～10mm to particle diameter, and controlling its quality moisture content is 20%～40%.
Easy garden waste the most according to claim 1 and useless vegetable hybrid composting method, it is characterised in that: at least one in dish leaf, dish stem of described useless vegetable, the particle diameter of described useless vegetable is 2～8cm, quality moisture content is 85%～95%.
4. according to garden waste easy described in Claims 2 or 3 and useless vegetable hybrid composting method, it is characterised in that: described EM compound bacteria is yeast and/or lactic acid bacteria.
The most easy garden waste and useless vegetable hybrid composting method, it is characterised in that: aerobic fermentation described in second step fermented manure is 150cm in bottom width, a height of 70cm of heap, carries out in the cuboid of length 10m.
The most easy garden waste and useless vegetable hybrid composting method, it is characterised in that: the time of aerobic fermentation described in second step fermented manure is 28-30 days.
The most easy garden waste and useless vegetable hybrid composting method, it is characterised in that: the fermentation temperature of aerobic fermentation described in second step fermented manure is that the fermentation time of more than 50 DEG C was no less than 8 days.
The most easy garden waste and useless vegetable hybrid composting method, it is characterised in that: the fermentation temperature of aerobic fermentation described in second step fermented manure is that the described aerobic fermentation time of more than 55 DEG C was no less than 5 days.
The most easy garden waste and useless vegetable hybrid composting method, it is characterised in that: when fermentation temperature is more than 55 DEG C, described in second step fermented manure, in the sweat of aerobic fermentation, every day carries out turning stirring.
The most easy garden waste and useless vegetable hybrid composting method, it is characterised in that: when fermentation temperature is less than 55 DEG C, described in second step fermented manure, in the sweat of aerobic fermentation, turning in every three days is stirred once.
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| CN109020639A (en) * | 2018-09-28 | 2018-12-18 | 武汉华天园林艺术有限公司 | A kind of garden plant waste compost method that fertilizer quality is high |
| CN109699446A (en) * | 2019-02-28 | 2019-05-03 | 上海市园林科学规划研究院 | A method of it preparing cinnamomum camphora and uses with the raw-soil |
| CN110095579A (en) * | 2019-06-12 | 2019-08-06 | 山东农业大学 | The method of the decomposed degree of material is judged by detection ferment tank tail gas variation |
| CN114956874A (en) * | 2020-12-11 | 2022-08-30 | 佛山市好苗旺土农业有限公司 | Mixed fermented fertilizer of vegetable and fruit garbage and garden waste |
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Application publication date: 20160803 |