CN101337841B - Method for producing microbe fertilizer of cotton stalk - Google Patents
Method for producing microbe fertilizer of cotton stalk Download PDFInfo
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- CN101337841B CN101337841B CN200810072936XA CN200810072936A CN101337841B CN 101337841 B CN101337841 B CN 101337841B CN 200810072936X A CN200810072936X A CN 200810072936XA CN 200810072936 A CN200810072936 A CN 200810072936A CN 101337841 B CN101337841 B CN 101337841B
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- fertilizer
- cotton stalk
- cotton
- thoroughly decomposed
- cotton stalks
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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 production method of a microbial cotton stalk fertilizer, which is used for producing a microbial fertilizer by using cotton stalks and a maturing agent and comprises the following steps: uniformly mixing the pulverized cotton stalks, animal manure, an inorganic fertilizer, a weathered coal, and the maturing agent; adding water, blending uniformly; and transforming to a humic fertilizer through heap fermentation. The method is characterized by rapidly decomposing lignin and cellulose of the cotton stalks, fully utilizing the effective components of the cotton stalks, improving organic matters in the soil, etc. Compared with the prior art, the method can allow rapid growth of functional strains, shorten the mature time of the cotton stalks and simultaneously kill relevant pests. The fertilizer has low production cost and suits generalization application, thereby overcoming the disadvantages and the environment pollution problem existing in the cotton stalk returning method.
Description
Technical field
The present invention relates to a kind of method of utilizing cotton stalk to add to become thoroughly decomposed starter to produce organic fertilizer, belong to the technical field that organic fertilizer is produced.
Background technology
Cotton stalk main chemical compositions is Mierocrystalline cellulose, hemicellulose and xylogen, also contains tannin, pectin element, organic solvent and extracts thing (comprising resin, fat, wax etc.), pigment and the ash small number of groups branch that grades, and be a kind of organic fertilizer resource that has a high potential.The present domestic multiple cotton stalk utilization of resources method of having carried out is as cotton stalk direct returning to farmland method.This method shortcoming is that also the cotton stalk nature in field rotten degree reduces, and can not work as year's harvest fertilizer, can't play the purpose of quick fertilizing soil; Simultaneously, also have many insect ovum or pathogenic bacterium on the cotton stalk, direct returning to farmland can influence crop of following season.Take in addition cotton stalk is stacked the edge of a field, burn the also method in field of back.Cotton stalk burns also field, back, and its most of nutrient that includes destroys to be lost, and pyrotechnics rises from all around during burning, and is both dangerous, again contaminate environment.
The present invention relates to a kind of is raw material by cotton stalk, adding can be decomposed cotton stalk xylogen, the microorganism-decomposing agent of Mierocrystalline cellulose and pectin under suitable nutrition, temperature, humidity, ventilation and PH condition, transforms the technical scheme of the production method of fertilizing top soil through heap fermentation.This method great advantage is to decompose cotton stalk xylogen fast, and Mierocrystalline cellulose makes full use of cotton stalk effective constituent, improves the soil organism.Relevant employing wheat, corn, crop materials such as paddy rice are as the existing report of the raw material of microorganism fertilizer, but adopt cotton stalk not appear in the newspapers as the method for the production microorganism fertilizer of raw material, this is because cotton stalk is compared with other crop materials, and pectin substance content height is strong but pliable in texture.Adopt conventional bacterial strain to be difficult to become thoroughly decomposed, the present invention's screening on a large amount of experimental basis obtained becoming thoroughly decomposed strain excellent of cotton stalk has been optimized production technique simultaneously.
Summary of the invention
The object of the invention is, a kind of production method of microbe fertilizer of cotton stalk is provided, this method is a main raw material with cotton stalk, and adding can be decomposed cotton stalk xylogen, the microorganism-decomposing agent of Mierocrystalline cellulose and pectin, under suitable nutrition, temperature, humidity, ventilation and PH condition, through the production method of heap fermentation conversion fertilizing top soil, this method has the cotton stalk xylogen of quick decomposition, Mierocrystalline cellulose, make full use of cotton stalk effective constituent, improve characteristics such as the soil organism.The present invention compared with the prior art, its advantage is functional bacterial classification ramp, decomposing materials shortens cotton stalk and becomes thoroughly decomposed the time, kill relevant insect simultaneously, production cost obviously reduces, and is suitable for promoting the use of, thereby has overcome deficiency and the environmental pollution problems that exists in the cotton stalk direct returning to farmland method.
The production method of a kind of microbe fertilizer of cotton stalk of the present invention, with cotton stalk is that main raw material adds the agent of becoming thoroughly decomposed and banks up and become thoroughly decomposed into microbial fertilizer, concrete operations follow these steps to carry out: the cotton stalk 40-60% after will pulverizing, the agent 0.05-0.1% that becomes thoroughly decomposed, animal excrement 20-40%, inorganic fertilizer 0.5-2%, weathered coal surplus, mix by weight, adding water mixes, water ratio is controlled at weight ratio 50-60%, the stacking fermentation, leavening temperature is 25-60 ℃, the aerobic fermentation time is 30-40 days, can obtain organic fertilizer.
The starter that becomes thoroughly decomposed contains subtilis (Bacillus subtilis) and sporotrichum thermophile (Sporotrichum thermophile) bacterial classification at least.
Animal excrement are chicken manure or cow dung.
Inorganic fertilizer is urea or ammonium sulfate.
Cotton stalk is pulverized and is 3-5cm.
It comprises the steps: method of the present invention
1), fermentation materials component and weight ratio are: the cotton stalk after the pulverizing is 40-60%, animal excrement 20-30%, inorganic fertilizer 0.5-2%, the agent 0.05-0.1% that becomes thoroughly decomposed, weathered coal surplus.
2), contain the combination of subtilis (Bacillus subtilis) and sporotrichum thermophile (Sporotrichum thermophile) bacterial classification in the used starter that becomes thoroughly decomposed at least, this starter that becomes thoroughly decomposed is a kind of (genus commercially available prod) in the microbial fertilizer commonly used.
3), heap ridge thermophilic fermentation: fermentation is to have rainproof facility or down open-air, direct fermentation reactor system on hard ground, described rainproof facility can be rain-proof shelter or plastics film, described hard ground can be cement flooring or dry mud ground.Concrete operations follow these steps to carry out:
A. earlier relevant material is collected respectively, cotton stalk is ground into about 3-5cm, barnyard manure is smashed to pieces, adds water then, allow it fully absorb, water content is mixed about 50-60%, raw material water ratio detection method: after raw material is fully moistening, tight with holding, if intermittently drip, water content is more than 70%: if no water droplet, after unclamping, moisture is obvious on hand, and water content is about 60%; If moisture is not obvious on hand, about below 50%.
B. insert the starter that becomes thoroughly decomposed: the starter access amount of becoming thoroughly decomposed is a 0.05%-0.1% fermentation materials weight, inserts when raw material mixes or inserts automatically by stack turner;
C. pile the ridge fermentation: the composting shape generally is rectangle: pile wide 1.5-2.0m, to high 1.0-1.5m, decide with piling the personal attendant, burrow after heap is good and cover film or straw screen or mat, because the functional microbial growth promotes temperature to rise, note the rising of material temperature, carry out trial sheet;
D. turn over the ridge: when temperature of charge in the ridge rises to about 45 ℃, throw off coverture, the material temperature continues to rise to 60-65 ℃, carries out turning 1-2 time immediately, uses stack turner to finish, also can be by manually finishing;
Drop to 30-40 ℃ gradually when piling temperature, through 30-45 days material color browning looks, hand was grabbed deliquescing, illustrates that material has reached the degree of becoming thoroughly decomposed through the high temperature composting.
Embodiment
Embodiment 1 (weight ratio)
60 kilograms of cotton stalks are crushed to 3cm, 20 kilograms of chicken manures, 1 kilogram of urea, 0.1 containing become thoroughly decomposed agent and the weathered coal surplus of subtilis (Bacillus subtilis) and sporotrichum thermophile (Sporotrichumthermophile) bacterial classification, kilogram mixes, adding water again mixes, water ratio 50% (weight ratio) wherein, the stacking fermentation, the fermentation heap height is 1 meter, wide 3 meters, 20 meters of length, leavening temperature is 25 ℃, when temperature of charge in the ridge rises to about 45 ℃, throws off coverture, temperature of charge continues to rise to 60-65 ℃, immediately carry out turning 1-2 time, use stack turner to finish or by manually finishing, when the stacking temperature drops to 30-40 ℃ gradually, through 30 days, material color browning look, hand is grabbed deliquescing, illustrates that material has reached the degree of becoming thoroughly decomposed through the high temperature composting.
Embodiment 2 (weight ratio)
50 kilograms of cotton stalks are crushed to 5cm, 30 kilograms of cow dungs, 2 kilograms of ammonium sulfate, 0.05 kilogram contains the become thoroughly decomposed agent and the weathered coal surplus of subtilis (Bacillus subtilis) and sporotrichum thermophile (Sporotrichumthermophile) bacterial classification, mix, adding water again mixes, water ratio 60% (weight ratio) wherein, the stacking fermentation, the fermentation heap height is 1 meter, wide 3 meters, 20 meters of length, leavening temperature is 35 ℃, when temperature of charge in the ridge rises to about 45 ℃, throw off coverture, temperature of charge continues to rise to 60-65 ℃, carries out turning 1-2 time immediately, use stack turner to finish or by manually finishing, when the stacking temperature drops to 30-40 ℃ gradually, through 40 days, material color browning look, hand is grabbed deliquescing, illustrates that material has reached the degree of becoming thoroughly decomposed through the high temperature composting.
Embodiment 3 (weight ratio)
40 kilograms of cotton stalks are crushed to 4cm, 30 kilograms of chicken manures, 2 kilograms of ammonium sulfate, 0.08 kilogram contains the become thoroughly decomposed agent and the weathered coal surplus of subtilis (Bacillus subtilis) and sporotrichum thermophile (Sporotrichumthermophile) bacterial classification, mix, adding water again mixes, water ratio 55% (weight ratio) wherein, the stacking fermentation, the fermentation heap height is 1 meter, wide 3 meters, 20 meters of length, leavening temperature is 50 ℃, when temperature of charge in the ridge rises to about 45 ℃, throw off coverture, temperature of charge continues to rise to 60-65 ℃, carries out turning 1-2 time immediately, use stack turner to finish or by manually finishing, when the stacking temperature drops to 30-40 ℃ gradually, through 35 days, material color browning look, hand is grabbed deliquescing, illustrates that material has reached the degree of becoming thoroughly decomposed through the high temperature composting.
Embodiment 4 (weight ratio)
55 kilograms of cotton stalks are crushed to 5cm, 28 kilograms of cow dungs, 1.5 kilogram urea, 0.08 kilogram contains the agent of becoming thoroughly decomposed of subtilis (Bacillus subtilis) and sporotrichum thermophile (Sporotrichumthermophile) bacterial classification, the weathered coal surplus, mix, adding water again mixes, water ratio 60% (weight ratio) wherein, the stacking fermentation, the fermentation heap height is 1 meter, and is wide 3 meters, 20 meters of length, leavening temperature is 60 ℃, when temperature of charge in the ridge rises to about 45 ℃, throw off coverture, temperature of charge continues to rise to 60-65 ℃, immediately carry out turning 1-2 time, when the stacking temperature drops to 30-40 ℃ gradually, through 45 days, material color browning look, hand is grabbed deliquescing, illustrates that material has reached the degree of becoming thoroughly decomposed through the high temperature composting.
Claims (5)
1. the production method of a microbe fertilizer of cotton stalk, it is characterized in that with cotton stalk being that main raw material adds the agent of becoming thoroughly decomposed and banks up and become thoroughly decomposed into microbial fertilizer, concrete operations follow these steps to carry out: the cotton stalk 40-60% after will pulverizing, the agent 0.05-0.1% that becomes thoroughly decomposed, animal excrement 20-40%, inorganic fertilizer 0.5-2%, weathered coal surplus, mix by weight, adding water mixes, water ratio is controlled at weight ratio 50-60%, the stacking fermentation, leavening temperature is 25-60 ℃, the aerobic fermentation time is 30-45 days, can obtain fertilizing top soil.
2. method according to claim 1, the starter that it is characterized in that becoming thoroughly decomposed contain subtilis (Bacillus subtilis) and sporotrichum thermophile (Sporotrichum thermophile) bacterium at least.
3. method according to claim 1 is characterized in that described animal excrement are chicken manure or cow dung.
4. method according to claim 1 is characterized in that inorganic fertilizer is urea or ammonium sulfate.
5. method according to claim 1 is characterized in that it is 3-5cm that cotton stalk is pulverized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810072936XA CN101337841B (en) | 2008-08-11 | 2008-08-11 | Method for producing microbe fertilizer of cotton stalk |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810072936XA CN101337841B (en) | 2008-08-11 | 2008-08-11 | Method for producing microbe fertilizer of cotton stalk |
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| Publication Number | Publication Date |
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| CN101337841A CN101337841A (en) | 2009-01-07 |
| CN101337841B true CN101337841B (en) | 2011-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200810072936XA Expired - Fee Related CN101337841B (en) | 2008-08-11 | 2008-08-11 | Method for producing microbe fertilizer of cotton stalk |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913961B (en) * | 2010-08-12 | 2012-10-24 | 新疆天枣源龟兹生物技术有限责任公司 | Weathered coal bio-organic fertilizer and production method thereof |
| CN102399096B (en) * | 2010-09-17 | 2015-04-22 | 山东安绿能源科技有限公司 | Method of producing organic fertilizer by using Chinese herb residue |
| CN102126878A (en) * | 2011-04-08 | 2011-07-20 | 天津绿动植物营养技术开发有限公司 | Preparation method for producing peat by using straws |
| CN102391026B (en) * | 2011-07-29 | 2014-04-09 | 中国科学院烟台海岸带研究所 | Method for promoting decomposition of cotton stalks |
| CN102432357A (en) * | 2011-09-30 | 2012-05-02 | 江苏春晖乳业有限公司 | Wheat straw and cow dung mixed composting fermentation method |
| CN102515953B (en) * | 2011-12-15 | 2013-12-25 | 中国科学院南京土壤研究所 | Breeding substrate as well as preparation method and application for same |
| CN102584366B (en) * | 2012-02-17 | 2013-09-18 | 新疆山川秀丽生物有限公司 | Microbial organic fertilizer as well as preparation method and application thereof |
| CN103160454B (en) * | 2013-03-21 | 2014-04-09 | 新疆山川秀丽生物有限公司 | Streptomycetes silaceus carried on Shenzhou 9 spaceship and space microbial fertilizer prepared from streptomycetes silaceus |
| CN111019869B (en) * | 2019-12-31 | 2023-02-03 | 广东希普生物科技股份有限公司 | Efficient cotton straw decomposition agent and preparation method thereof |
| CN114478123A (en) * | 2022-02-24 | 2022-05-13 | 内蒙古科学技术研究院 | Degradable bioactive liquid mulching film and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1368487A (en) * | 2001-02-01 | 2002-09-11 | 张显军 | Formula and process for preparing efficient biological organic (or semi-organic) fertilizer |
| CN1603286A (en) * | 2004-09-20 | 2005-04-06 | 中国农业科学院土壤肥料研究所 | Method for producing organic and inorganic compound slow release fertilizer |
| CN101024591A (en) * | 2007-02-10 | 2007-08-29 | 江西省农业科学院土壤肥料与资源环境研究所 | Method for producing organic fertilizer using microbe bacteria to quick fer menting pig's feces |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1368487A (en) * | 2001-02-01 | 2002-09-11 | 张显军 | Formula and process for preparing efficient biological organic (or semi-organic) fertilizer |
| CN1603286A (en) * | 2004-09-20 | 2005-04-06 | 中国农业科学院土壤肥料研究所 | Method for producing organic and inorganic compound slow release fertilizer |
| CN101024591A (en) * | 2007-02-10 | 2007-08-29 | 江西省农业科学院土壤肥料与资源环境研究所 | Method for producing organic fertilizer using microbe bacteria to quick fer menting pig's feces |
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| CN101337841A (en) | 2009-01-07 |
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