CN103011967B - Preparation method of green and environment-friendly concentrated farmyard manures - Google Patents
Preparation method of green and environment-friendly concentrated farmyard manures Download PDFInfo
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- CN103011967B CN103011967B CN201210562228.0A CN201210562228A CN103011967B CN 103011967 B CN103011967 B CN 103011967B CN 201210562228 A CN201210562228 A CN 201210562228A CN 103011967 B CN103011967 B CN 103011967B
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Abstract
The invention discloses a preparation method of green and environment-friendly concentrated farmyard manures, relates to a preparation method of farmyard manures, and solves the technical problems that when animal dung and human faeces as manures are directly applied, the application is inconvenient due to high moisture content in dung and faeces, the crop yield is low than that of a piece of land applied with chemical manures with the same cost, and the mature period is late. The preparation method comprises the following steps: at first, animal dung and human faeces are crushed after being dried, and are subjected to machining after being mixed with pure loess, flummeries and lime, and fine sand is added after shaping is finished to obtain the green and environment-friendly concentrated farmyard manures. The preparation method is simple to operate, low in cost, convenient to apply, and improves the soil condition after being applied; the crops are thick; the seedling colors are black and green; the mature periods of the crops is one week earlier than of those of the crops applied with chemical matures with the same cost; the fruit is completely filled; 200 kg of matures disclosed by the invention are applied per acre; urea is not added; the yield after the matures are applied can be increased by 8 to 10% as compared with that after diamine with the same cost is applied, the manurial effect period is long, and the preparation method can be suitable for the agricultural planting field.
Description
Technical field
The present invention relates to a kind of preparation method of farm manure.
Background technology
Application of organic fertilizers material is the essential measure that Chinese traditional agriculture develops for thousands of years, although nearly one period fertilizer amount constantly increase, but the in the situation that of current pay attention to day by day environment for human survival, organic fertilizer receives people's concern once again, organic fertilizer relies on the soil hydro-thermal cycle dynamics that daily amplitude is less to change, to microbial activities, created a good environment, make it can be smoothly by the humify stage, form the high soil ulmin of preserve moisture and fertility power, thereby improve fertility and crop yield and the quality of soil.
Chemical fertilizer drops into and rolls up in recent years, and because the contained nutrient kind of chemical fertilizer is single, long-term application easily causes the nutrient in soil and food uneven, causes nutrient loss, and contaminate environment is used improper meeting and reduced quality of agricultural product.Because long-term application chemical fertilizer has reduced the immunizing power of plant, need a large amount of chemical pesticides to maintain plant growth, so just easily cause objectionable impurities in food to increase, and the fertilizer efficiency phase is short, use in a large number for a long time the activity that chemical fertilizer can suppress soil microorganisms, cause the self-regulation ability of soil to decline, therefore although in chemical fertilizer, contained single nutrient is high, amount of application is few, but under the demand of current pay attention to day by day living environment, long-term application chemical fertilizer is worthless, thereby the development of organic fertilizer is significant.
In recent years, raising along with expanding economy and people's living standard, the demand of livestock product constantly increases, industrial scale constantly expands, China's livestock culture intensive degree is more and more higher, fowl and livestock farm is many near water source, the discharge of a large amount of fowl and animal excrements, have a strong impact on the Sustainable development of human and livestock health and livestock culture industry, the serious harm causing to environment has become the principal element that rural area faces pollution, and along with the aggravation of urban population increases, the mankind are the animal that the hygienic safety of raising self is eliminated all kinds of harm humans health of residential area in a large number, insect, bacterium etc., nature in city is aggravated the hypodynamic situation of human excrement resolution.Thereby cause human excrement, this had become natural pollution the thing of naturally having a mind to originally, at present, the utilization of fowl and animal excrement mainly contains fodder, energy and Fertilizer Transformed, wherein owing to containing the required nutritive substances of crop growth such as a large amount of organic matters and nitrogen, phosphorus, potassium in fowl and animal excrement, and as fertilizer sources is applied in plant husbandry, and method of application mostly be directly use or simple stack retting after use, but because moisture content in fowl and animal excrement is high, very inconvenient while using in a large number, therefore limited using of fowl and animal excrement.
Summary of the invention
The present invention will solve fowl and animal excrement and human feces as fertilizer sources directly to use and because moisture content in ight soil is high, cause the chemical fertilizer crop yield of using inconvenience, the using identical cost technical problem in low and evening in ripening stage, and the preparation method of the concentrated farm manure of a kind of environmental protection is provided.
The preparation method of the concentrated farm manure of a kind of environmental protection of the present invention carries out according to the following steps:
One, by mass fraction, take 35～45 parts of cow dungs, 15～25 parts of chicken manures, 15～25 parts of pig manures, 5～15 parts of human excrements, 4～6 parts of loess, 4～6 parts of flour pastes, 4～6 parts of fine sands and 5～7 parts of limes standby; Wherein fine sand particle diameter is 0.03～0.05mm, and flour paste is boiled and formed by water and flour, and in flour paste, water and flour quality are than being (3～4): 1, and water is boiling water;
Two, it is 15%～20% that cow dung step 1 being taken, chicken manure, pig manure and human excrement are dried to wherein contained humidity mass percent, then mix, then grinding and sieving, sieve diameter is 4～6mm, obtains mixing ight soil;
Three, loess step 1 being taken, flour paste and lime join in the mixing ight soil that step 2 obtains, stir, then the particulate state that extrusion molding is 5～8mm to particle diameter at ambient temperature, extrusion process repeats 2～4 times, the fine sand that adds again step 1 to take, mix, be then dried to wherein contained humidity mass percent and be no more than 1%, obtain the concentrated farm manure of environmental protection.
The preparation method of the concentrated farm manure of a kind of environmental protection of the present invention, first fowl and animal excrement and human feces are dried, then pulverize, using loess as carrier again, flour paste is as forming adhesive, lime is as sterilant, the separating agent of fine sand after as moulding, and by rational allocation fowl and animal excrement, ratio between human feces and each fertilizer forming agent, last mechanical workout, obtain the concentrated farm manure of environmental protection, for improving the degree of enrichment of nutritive ingredient in fertilizer, extrusion molding process repeats more than three times, after being formed into particulate state, be dried, solved the inconvenient problem of using, preparation method is simple to operate, raw material easily get and cost low, in addition in the concentrated farm manure of environmental protection of the present invention, do not contain any chemical composition, all raw materials all come from nature, after using, can improve soil nutrient, improve soil regime, soil is not hardened, crop seedling look black is green, sturdy, ripening stage is compared the chemical fertilizer about one week ahead of time of using identical cost, completely filled fruit, 200kg fertilizer of the present invention is used on every little mu of ground, can not append urea, and compare and can increase production 8%～10% with the diamines of identical cost, fertilizer efficiency period is long, sustainable 3 years.
Embodiment
Technical solution of the present invention is not limited to following cited embodiment, also comprises the arbitrary combination between each embodiment.
Embodiment one: the preparation method of the concentrated farm manure of a kind of environmental protection of present embodiment carries out according to the following steps:
One, by mass fraction, take 35～45 parts of cow dungs, 15～25 parts of chicken manures, 15～25 parts of pig manures, 5～15 parts of human excrements, 4～6 parts of loess, 4～6 parts of flour pastes, 4～6 parts of fine sands and 5～7 parts of limes standby; Wherein fine sand particle diameter is 0.03～0.05mm, and flour paste is boiled and formed by water and flour, and in flour paste, water and flour quality are than being (3～4): 1, and water is boiling water;
Two, it is 15%～20% that cow dung step 1 being taken, chicken manure, pig manure and human excrement are dried to wherein contained humidity mass percent, then mix, then grinding and sieving, sieve diameter is 4～6mm, obtains mixing ight soil;
Three, loess step 1 being taken, flour paste and lime join in the mixing ight soil that step 2 obtains, stir, then the particulate state that extrusion molding is 5～8mm to particle diameter at ambient temperature, extrusion process repeats 2～4 times, the fine sand that adds again step 1 to take, mix, be then dried to wherein contained humidity mass percent and be no more than 1%, obtain the concentrated farm manure of environmental protection.
The preparation method of the concentrated farm manure of a kind of environmental protection of present embodiment, first fowl and animal excrement and human feces are dried, then pulverize, using loess as carrier again, flour paste is as forming adhesive, lime is as sterilant, the separating agent of fine sand after as moulding, and by rational allocation fowl and animal excrement, ratio between human feces and each fertilizer forming agent, last mechanical workout, obtain the concentrated farm manure of environmental protection, for improving the degree of enrichment of nutritive ingredient in fertilizer, extrusion molding process repeats more than three times, after being formed into particulate state, be dried, solved the inconvenient problem of using, preparation method is simple to operate, raw material easily get and cost low, in addition in the concentrated farm manure of the environmental protection of present embodiment, do not contain any chemical composition, all raw materials all come from nature, after using, can improve soil nutrient, improve soil regime, soil is not hardened, crop seedling look black is green, sturdy, ripening stage is compared the chemical fertilizer about one week ahead of time of using identical cost, completely filled fruit, 200kg fertilizer of the present invention is used on every little mu of ground, can not append urea, and compare and can increase production 8%～10% with the diamines of identical cost, fertilizer efficiency period is long, sustainable 3 years.
Embodiment two: present embodiment is different from embodiment one: take 6 parts of 40 parts of cow dungs, 20 parts of chicken manures, 20 parts of pig manures, 10 parts of human excrements, 5 parts, true yellow soil, 5 parts of flour pastes, 5 parts of fine sands and limes in step 1, other step and parameter are identical with embodiment one.
Embodiment three: present embodiment is different from embodiment one or two: the fine sand particle diameter taking in step 1 is 0.04mm, other step and parameter are identical with embodiment one or two.
Embodiment four: present embodiment is different from one of embodiment one to three: being dried as artificial seasoning or seasoning described in step 2, other step and parameter are identical with one of embodiment one to three.
Embodiment five: present embodiment is different from one of embodiment one to four: in step 2, sieve diameter is 5mm, other step and parameter are identical with one of embodiment one to four.
Embodiment six: present embodiment is different from one of embodiment one to five: in step 3, extrusion process repeats 3 times, and other step and parameter are identical with one of embodiment one to five.
Embodiment seven: present embodiment is different from one of embodiment one to six: being crushed to granular particle diameter in step 3 after shaping and drying is 6～7mm, other step and parameter are identical with one of embodiment one to six.
With following verification experimental verification beneficial effect of the present invention:
The preparation method of the concentrated farm manure of a kind of environmental protection of test one, the present embodiment carries out according to the following steps:
One, by mass fraction, take 40 parts of cow dungs, 25 parts of chicken manures, 25 parts of pig manures, 10 parts of human excrements, 5 parts of loess, 5 parts of flour pastes, 5 parts of fine sands and 6 parts of limes standby; Wherein fine sand particle diameter is 0.04mm, and flour paste is boiled and formed by water and flour, and in flour paste, water and flour quality are than being 3:1, and water is boiling water;
Two, it is 18% that cow dung step 1 being taken, chicken manure, pig manure and human excrement are dried to wherein contained humidity mass percent, then mix, then grinding and sieving, sieve diameter is 5mm, obtains mixing ight soil;
Three, loess step 1 being taken, flour paste and lime join in the mixing ight soil that step 2 obtains, stir, then the particulate state that extrusion molding is 6mm to particle diameter at ambient temperature, extrusion process repeats 3 times, the fine sand that adds again step 1 to take, mix, being then dried to wherein contained humidity mass percent is 1%, obtains the concentrated farm manure of environmental protection.
Two nonirrigated farmlands that selection area is 6600m2 are as experimental study object, in corn planting phase maize planting on two nonirrigated farmlands, the of the present invention concentrated farm manure of using 200kg in fertilizer application period a slice is as test group, another sheet is used the diamines identical with test group cost and urea as a control group, test group and control group other processes and parameter thereof except fertilizer is different with amount of application are all made same treatment, in the ripening stage, gather in simultaneously, test group is than control group corn yield increasing 150kg, and there is not the phenomenon that hardens in test group soil, it is green that crop is compared control group seedling look black, sturdy, ripening stage is compared control group 7 days ahead of time.
Claims (7)
1. environmental protection concentrates a preparation method for farm manure, it is characterized in that this preparation method carries out according to the following steps:
One, by mass fraction, take 35～45 parts of cow dungs, 15～25 parts of chicken manures, 15～25 parts of pig manures, 5～15 parts of human excrements, 4～6 parts of loess, 4～6 parts of flour pastes, 4～6 parts of fine sands and 5～7 parts of limes standby; Wherein fine sand particle diameter is 0.03～0.05mm, and flour paste is boiled and formed by water and flour, and in flour paste, water and flour quality are than being (3～4): 1, and water is boiling water;
Two, it is 15%～20% that cow dung step 1 being taken, chicken manure, pig manure and human excrement are dried to wherein contained humidity mass percent, then mix, then grinding and sieving, sieve diameter is 4～6mm, obtains mixing ight soil;
Three, loess step 1 being taken, flour paste and lime join in the mixing ight soil that step 2 obtains, stir, then the particulate state that extrusion molding is 5～8mm to particle diameter at ambient temperature, extrusion process repeats 2～4 times, the fine sand that adds again step 1 to take, mix, be then dried to wherein contained humidity mass percent and be no more than 1%, obtain the concentrated farm manure of environmental protection.
2. the preparation method of the concentrated farm manure of a kind of environmental protection according to claim 1, is characterized in that taking in step 16 parts of 40 parts of cow dungs, 20 parts of chicken manures, 20 parts of pig manures, 10 parts of human excrements, 5 parts of loess, 5 parts of flour pastes, 5 parts of fine sands and limes.
3. the preparation method of the concentrated farm manure of a kind of environmental protection according to claim 1 and 2, is characterized in that the fine sand particle diameter taking in step 1 is 0.04mm.
4. the preparation method of the concentrated farm manure of a kind of environmental protection according to claim 3, is characterized in that being dried as artificial seasoning or seasoning described in step 2.
5. the preparation method of the concentrated farm manure of a kind of environmental protection according to claim 3, is characterized in that in step 2, sieve diameter is 5mm.
6. the preparation method of the concentrated farm manure of a kind of environmental protection according to claim 3, is characterized in that in step 3, extrusion process repeats 3 times.
7. the preparation method of the concentrated farm manure of a kind of environmental protection according to claim 3, is characterized in that in step 3, being crushed to granular particle diameter after shaping and drying is 6～7mm.
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105409534A (en) * | 2015-11-26 | 2016-03-23 | 韦昱灵 | Planting method for pod pepper |
| CN105481503A (en) * | 2015-12-07 | 2016-04-13 | 吴姣 | Preparation method of farm manure |
| CN106748454A (en) * | 2016-12-13 | 2017-05-31 | 广州市陶源农业有限公司 | A kind of environmental protection concentrated organic fertilizer and preparation method thereof |
| CN109265296A (en) * | 2018-11-11 | 2019-01-25 | 李祥 | The preparation method of biological farmyard manure |
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| CN1141279A (en) * | 1995-07-26 | 1997-01-29 | 王反明 | Multi-elements composite fertilizer |
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| CN1141279A (en) * | 1995-07-26 | 1997-01-29 | 王反明 | Multi-elements composite fertilizer |
| CN1150132A (en) * | 1996-09-02 | 1997-05-21 | 杨忠付 | Technique for manufacturing liquid quick-acting farm manure and applying method |
| KR20000017957A (en) * | 1999-12-30 | 2000-04-06 | 최규원 | The organic manure, yellow soil gypsum base cement mortar and preparation method of yellow bricks using yellow soil, waste gypsum and pig excreta |
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| CN1640855A (en) * | 2004-05-17 | 2005-07-20 | 刘佳洪 | Granule farmyard manure and its preparing method |
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