CN105399462A - Broad-bean straw compost composition and piling method thereof - Google Patents
Broad-bean straw compost composition and piling method thereof Download PDFInfo
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- CN105399462A CN105399462A CN201510950085.4A CN201510950085A CN105399462A CN 105399462 A CN105399462 A CN 105399462A CN 201510950085 A CN201510950085 A CN 201510950085A CN 105399462 A CN105399462 A CN 105399462A
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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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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The invention discloses a broad-bean straw compost composition and a piling method thereof. The composition comprises the following ingredients in parts by weight: 75-95 parts of sundried broad bean straw, 135-155 parts of sundried faeces, 1 part of a fermentation bacteria liquid, and 52-72 parts of water, and the fermentation bacteria liquid is formed by mixing penicillium chrysogenum, bacillus subtilis and trichoderma viride according to the weight ratio of 2:2.5-3.5:2.5-3.5. According to the technical scheme, the fermentation inoculum is optimized, the optimized fermentation bacteria liquid is strong in pertinency, thorough decomposition of broad bean straw nutrition is realized, thorough sterilization is realized, and thus the compost turning-over frequency is reduced, and the step of subsequently adding an inoculum is avoided.
Description
Technical field
The present invention relates to composting technology field, be specifically related to a kind of broad bean straw compost composition and placement methods thereof.
Background technology
China is the country that a stalk resource enriches, and according to the statistics of relevant departments, the stalk resource amount of annual recoverable is up to 600,000,000 tons, and wherein the quantity of the broad bean stalk that Fujian Province is annual just reaches about 150,000 tons.But wherein most of stalk is directly burned at farmland by peasant, not only cause the important wasting of resources, and to environment band evitable severe contamination originally.How stalk resource efficiency utilization is become study hotspot.At present, the technology of China to straw utilization is mainly divided into both direction: straw directly returning to field and straw compost technology.Straw directly returning to field is the relatively simple treatment technology of one, and this technology is immature, and it is often along with some problems, and as caused SOIL CARBON AND NITROGEN than imbalance, organic acid is accumulated, difficulty is sowed in farming, growing way of newly emerging is not prosperous.And composting technology is the technology that a kind of stalk is turned waste into wealth, colory fertilizer is become by agricultural crop straw, it not only avoids the waste of agricultural wastes straw to a certain extent, high-quality fertilizer can also be provided for agriculture production, improvement Soil structure and nutrient, thus increase soil fertility.
High temperature straw compost technology is a kind of straw compost technology that people's acceptance is higher.But at present, more to the placement methods research of this technology, less to its material formula research of banking up.Existing straw compost formula is uneven, and the especially difference of fermenting agent, causes the problems such as the decompose of nutrient of compost is incomplete, sterilization is not thorough.
Especially, for some specific agricultural crop straws (as broad bean stalk), the compost effect of existing heap fertilizer formula is poor.Journal article " broad bean High-efficiency straw aerobic compost technology " (Kang Zhiming etc., modern agriculture science and technology, 7th phase in 2015), this paper uses EM bacterial classification to carry out compost, although EM bacterial classification applied range, its bacterial classification composition specific aim is poor, have sterilization effect not thoroughly, the incomplete shortcoming of decompose of nutrient, need repeatedly turning and add bacterial classification, causing compost cost of labor to increase.Therefore, a kind of special broad bean straw compost composition becomes the key breakthrough points of broad bean High-efficiency straw compost.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, compost bacterium is optimized, provide one thoroughly can decompose nutrient, significantly improve broad bean straw compost composition and the placement methods thereof of sterilization effect.
For achieving the above object, the present invention adopts following technical scheme:
A kind of broad bean straw compost composition, comprises the component of following weight part:
Broad bean stalk after drying: 75-95 part;
Ight soil after drying: 135-155 part;
Zymocyte liquid: 1 part
Water: 52-72 part;
Described zymocyte liquid is mixed by weight 2:2.5-3.5:2.5-3.5 by penicillium chrysogenum, subtilis, green wooden enzyme.
Preferably, described zymocyte liquid is mixed by weight 2:3:3 by penicillium chrysogenum, subtilis, green wooden enzyme.
Further, the moisture content of the broad bean stalk after drying described in is 35-45%.
Described ight soil is pig manure.
Described dry after the moisture content of pig manure be 15-25%.
The placement methods of broad bean straw compost composition of the present invention, comprises the following steps:
1) the broad bean crushed stalk after drying is become length 5-6cm;
2) zymocyte liquid is added to the water dilution, then the zymocyte liquid after dilution is mixed with the broad bean stalk after above-mentioned pulverizing and the ight soil after drying and stirs, obtaining broad bean straw compost composition;
3) on the air drain of stack up yard, layer overlay 23-27cm is thick mud, fine earth or soddy soil are as the heelpiece oozing nutriment in a fertilizer under absorption, then above-mentioned broad bean straw compost composition to be successively deposited on heelpiece, steady and sure, heap shape makes steamed bun shape or other shape;
4) sposh that steady and sure rear timely 8-9cm is thick or fine earth sealing, and cover plastics film sealing, then open annular ditch, in order to draining in compost surrounding;
5) banking up period, monitoring moisture content and the temperature variations at each position, upper, middle and lower in compost;
6) pile turning in postpone 20-25 days and once, compost skin is translated into centre, outside centre is translated into, promote to become thoroughly decomposed;
7) 20-30 days after turning, material blackening of banking up, soft, the stink of fluffing weaken, and show that heap fertilizer composition becomes thoroughly decomposed substantially, compost completes, and compost can use or compress blinding and save backup.
Broad bean crushed stalk of the present invention becomes length 5-6cm, is convenient to fermentation of banking up; Described zymocyte liquid is mixed by weight 2:2.5-3.5:2.5-3.5 by penicillium chrysogenum, subtilis, green wooden enzyme, the part by weight of zymocyte liquid and water is 1:52-72, zymocyte liquid composition is with strong points, weaker concn is suitable for, and improves fermentation efficiency.
The present invention adopts above technical scheme, and being improved and optimizated by EM bacterial classification is three kinds of strain combination agent, i.e. penicillium chrysogenum, subtilis and green wood enzyme, and in the present invention's formula, viride is mainly used in decomposition of cellulose; Genus bacillus Main Function decomposes organic matter, deodorizing; The effect of Penicllium chrysogenum is mainly. and antibacterial.These three kinds of enzymes can be buied from Beihai Fisheries Base Guangxi Province Qun Lin biotechnology company limited, Rui Gu bio tech ltd, Baoding or Feng Tian bio tech ltd, Wuhan.
The present invention is optimized fermenting agent, a kind of special broad bean straw compost composition is provided, zymocyte liquid after optimization comprises three kinds of enzymes, with strong points, the thorough decomposition to broad bean stalk nutrient can be realized, thorough sterilization, thus decrease compost turning number of times and avoid the follow-up step needing to add again microbial inoculum.Through estimation, the cost of labor of minimizing about 1/3 drops into by the heap fertilizer composition after the present invention improves, and realizes the efficiency utilization of broad bean stalk.
Embodiment
A kind of broad bean straw compost composition, comprises the component of following weight part:
Broad bean stalk after drying: 75-95 part;
Pig manure after drying: 135-155 part;
Zymocyte liquid: 1 part
Water: 52-72 part;
Described zymocyte liquid is mixed by weight 2:2.5-3.5:2.5-3.5 by penicillium chrysogenum, subtilis, green wooden enzyme.
Further, described in dry after the moisture content of broad bean stalk be 35-45%, the moisture content of the pig manure after drying is 15-25%.
The placement methods of broad bean straw compost composition of the present invention, comprises the following steps:
1) the broad bean crushed stalk after drying is become length 5-6cm;
2) zymocyte liquid is added to the water dilution, then the zymocyte liquid after dilution is mixed with the broad bean stalk after above-mentioned pulverizing and the ight soil after drying and stirs, obtaining broad bean straw compost composition;
3) on the air drain of stack up yard, layer overlay 23-27cm is thick mud, fine earth or soddy soil are as the heelpiece oozing nutriment in a fertilizer under absorption, then above-mentioned broad bean straw compost composition to be successively deposited on heelpiece, steady and sure, heap shape makes steamed bun shape or other shape;
4) sposh that steady and sure rear timely 8-9cm is thick or fine earth sealing, and cover plastics film sealing, then open annular ditch, in order to draining in compost surrounding;
5) banking up period, monitoring moisture content and the temperature variations at each position, upper, middle and lower in compost;
6) pile turning in postpone 20-25 days and once, compost skin is translated into centre, outside centre is translated into, promote to become thoroughly decomposed;
7) 20-30 days after turning, material blackening of banking up, soft, the stink of fluffing weaken, and show that heap fertilizer composition becomes thoroughly decomposed substantially, compost completes, and compost can use or compress blinding and save backup.
Embodiment 1
A placement methods for broad bean straw compost composition, comprises the following steps:
1) the broad bean crushed stalk after drying is become length 5cm;
2) following component is taken by weight:
Broad bean stalk after drying: 75 parts;
Pig manure after drying: 135 parts;
Zymocyte liquid: 1 part
Water: 52 parts;
Wherein, described zymocyte liquid is mixed by weight 2:3:3 by penicillium chrysogenum, subtilis, green wooden enzyme, described in dry after the moisture content of broad bean stalk be 40%, the moisture content of the pig manure after drying is 20%;
3) zymocyte liquid is added to the water dilution, then the zymocyte liquid after dilution is mixed with the broad bean stalk after above-mentioned pulverizing and the pig manure after drying and stirs, obtaining broad bean straw compost composition;
4) mud that layer overlay 23cm is thick on the air drain of stack up yard oozes the heelpiece of nutriment in a fertilizer under absorbing, and to be then successively deposited in by above-mentioned broad bean straw compost composition on heelpiece, steady and sure, and heap shape makes steamed bun shape or other shape;
5) the sposh sealing that steady and sure rear timely 8cm is thick, and cover plastics film sealing, then open annular ditch, in order to draining in compost surrounding;
6) banking up period, monitoring moisture content and the temperature variations at each position, upper, middle and lower in compost;
7) pile postpone turning in 20 days once, compost skin is translated into centre, outside is translated in centre, promotes to become thoroughly decomposed;
8) after turning 30 days, material blackening of banking up, soft, the stink of fluffing weakened, and show that heap fertilizer composition becomes thoroughly decomposed substantially, compost completes, and compost can use or compress blinding and save backup.
Embodiment 2
A placement methods for broad bean straw compost composition, comprises the following steps:
1) the broad bean crushed stalk after drying is become length 6cm;
2) following component is taken by weight:
Broad bean stalk after drying: 95 parts;
Pig manure after drying: 155 parts;
Zymocyte liquid: 1 part
Water: 72 parts;
Wherein, described zymocyte liquid is mixed by weight 2:2.5:3.5 by penicillium chrysogenum, subtilis, green wooden enzyme, described in dry after the moisture content of broad bean stalk be 35%, the moisture content of the pig manure after drying is 25%;
3) zymocyte liquid is added to the water dilution, then the zymocyte liquid after dilution is mixed with the broad bean stalk after above-mentioned pulverizing and the pig manure after drying and stirs, obtaining broad bean straw compost composition;
4) fine earth that layer overlay 27cm is thick on the air drain of stack up yard oozes the heelpiece of nutriment in a fertilizer under absorbing, and to be then successively deposited in by above-mentioned broad bean straw compost composition on heelpiece, steady and sure, and heap shape makes steamed bun shape or other shape;
5) the fine earth sealing that steady and sure rear timely 9cm is thick, and cover plastics film sealing, then open annular ditch, in order to draining in compost surrounding;
6) banking up period, monitoring moisture content and the temperature variations at each position, upper, middle and lower in compost;
7) pile postpone turning in 25 days once, compost skin is translated into centre, outside is translated in centre, promotes to become thoroughly decomposed;
8) after turning 20 days, material blackening of banking up, soft, the stink of fluffing weakened, and show that heap fertilizer composition becomes thoroughly decomposed substantially, compost completes, and compost can use or compress blinding and save backup.
Embodiment 3
A placement methods for broad bean straw compost composition, comprises the following steps:
1) the broad bean crushed stalk after drying is become length 5.5cm;
2) following component is taken by weight:
Broad bean stalk after drying: 85 parts;
Pig manure after drying: 145 parts;
Zymocyte liquid: 1 part
Water: 62 parts;
Wherein, described zymocyte liquid is mixed by weight 2:3.5:2.5 by penicillium chrysogenum, subtilis, green wooden enzyme, described in dry after the moisture content of broad bean stalk be 45%, the moisture content of the pig manure after drying is 15%;
3) zymocyte liquid is added to the water dilution, then the zymocyte liquid after dilution is mixed with the broad bean stalk after above-mentioned pulverizing and the pig manure after drying and stirs, obtaining broad bean straw compost composition;
4) soddy soil that layer overlay 25cm is thick on the air drain of stack up yard oozes the heelpiece of nutriment in a fertilizer under absorbing, and to be then successively deposited in by above-mentioned broad bean straw compost composition on heelpiece, steady and sure, and heap shape makes steamed bun shape or other shape;
5) sposh that steady and sure rear timely 8.5cm is thick or fine earth sealing, and cover plastics film sealing, then open annular ditch, in order to draining in compost surrounding;
6) banking up period, monitoring moisture content and the temperature variations at each position, upper, middle and lower in compost;
7) pile turning in postpone 22 days and once, compost skin is translated into centre, outside centre is translated into, promote to become thoroughly decomposed;
8) after turning 25 days, material blackening of banking up, soft, the stink of fluffing weakened, and show that heap fertilizer composition becomes thoroughly decomposed substantially, compost completes, and compost can use or compress blinding and save backup.
Claims (6)
1. a broad bean straw compost composition, is characterized in that: it comprises the component of following weight part:
Broad bean stalk after drying: 75-95 part;
Ight soil after drying: 135-155 part;
Zymocyte liquid: 1 part
Water: 52-72 part;
Described zymocyte liquid is mixed by weight 2:2.5-3.5:2.5-3.5 by penicillium chrysogenum, subtilis, green wooden enzyme.
2. a kind of broad bean straw compost composition according to claim 1, is characterized in that: described zymocyte liquid is mixed by weight 2:3:3 by penicillium chrysogenum, subtilis, green wooden enzyme.
3. a kind of broad bean straw compost composition according to claim 1, is characterized in that: described in dry after the moisture content of broad bean stalk be 35-45%.
4. a kind of broad bean straw compost composition according to claim 1, is characterized in that: described ight soil is pig manure.
5. a kind of broad bean straw compost composition according to claim 4, is characterized in that: described in dry after the moisture content of pig manure be 15-25%.
6. the placement methods of the broad bean straw compost composition as described in one of claim 1-5, is characterized in that: it comprises the following steps:
1) the broad bean crushed stalk after drying is become length 5-6cm;
2) zymocyte liquid is added to the water dilution, then the zymocyte liquid after dilution is mixed with the broad bean stalk after above-mentioned pulverizing and the ight soil after drying and stirs, obtaining broad bean straw compost composition;
3) on the air drain of stack up yard, layer overlay 23-27cm is thick mud, fine earth or soddy soil ooze the heelpiece of nutriment in a fertilizer under absorbing, and to be then successively deposited in by above-mentioned broad bean straw compost composition on heelpiece, steady and sure;
4) sposh that steady and sure rear timely 8-9cm is thick or fine earth sealing, and cover plastics film sealing, then open annular ditch, in order to draining in compost surrounding;
5) banking up period, monitoring moisture content and the temperature variations at each position, upper, middle and lower in compost;
6) pile turning in postpone 20-25 days and once, compost skin is translated into centre, outside centre is translated into, promote to become thoroughly decomposed;
7) 20-30 days after turning, material blackening of banking up, soft, the stink of fluffing weaken, and show that heap fertilizer composition becomes thoroughly decomposed substantially, compost completes.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106316486A (en) * | 2016-08-23 | 2017-01-11 | 安徽雪郎生物基产业技术有限公司 | Plant straw composting method |
| CN108689731A (en) * | 2017-04-05 | 2018-10-23 | 天津国丰民裕农业科技有限公司 | A kind of quick method for making of organic fertilizer |
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| CN102531776A (en) * | 2011-12-23 | 2012-07-04 | 于永波 | Compound microbial fertilizer and method for producing same |
| CN102976851A (en) * | 2012-12-11 | 2013-03-20 | 曹建华 | Water-retaining biological organic fertilizer for pomegranates and preparation method thereof |
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2015
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Patent Citations (4)
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| CN102976851A (en) * | 2012-12-11 | 2013-03-20 | 曹建华 | Water-retaining biological organic fertilizer for pomegranates and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106316486A (en) * | 2016-08-23 | 2017-01-11 | 安徽雪郎生物基产业技术有限公司 | Plant straw composting method |
| CN106316486B (en) * | 2016-08-23 | 2019-04-05 | 安徽雪郎生物基产业技术有限公司 | A kind of straw compost method |
| CN108689731A (en) * | 2017-04-05 | 2018-10-23 | 天津国丰民裕农业科技有限公司 | A kind of quick method for making of organic fertilizer |
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Application publication date: 20160316 |
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