CN102786329A - Straw-containing organic fertilizer and preparation method thereof - Google Patents
Straw-containing organic fertilizer and preparation method thereof Download PDFInfo
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- CN102786329A CN102786329A CN2012103148849A CN201210314884A CN102786329A CN 102786329 A CN102786329 A CN 102786329A CN 2012103148849 A CN2012103148849 A CN 2012103148849A CN 201210314884 A CN201210314884 A CN 201210314884A CN 102786329 A CN102786329 A CN 102786329A
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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 straw-containing organic fertilizer and a preparation method of the straw-containing organic fertilizer. The organic fertilizer comprises the following components in parts by weight: 55 to 65 parts of sheep manure, 18 to 22 parts of powdered rice straw, 8 to 10 parts of urea, 4.5 to 5.5 parts of calcium magnesium phosphate, and 5.5 to 6.5 parts of potassium chloride; the preparation method comprises the following steps of mixing the powdered rice straw into the sheet manure for rotten fermenting, and then adding the urea, calcium magnesium phosphate and potassium chloride to obtain the product. According to the straw-containing organic fertilizer and the preparation method, the organic manure in agricultural production and the straw or the rice straw rich in inorganic substances are effectively utilized to mix for rotten fermenting so as to obtain the organic fertilizer which can effectively reduce the problems in the aspects of improving the soil hardness, increasing the gas permeability of soil, and improving the soil alkalization; in particular, the organic fertilizer can be adopted for the nursery stock in juvenile phase to reduce the pH of the soil by 0.5 to 0.9 units; and the organic fertilizer under a long-term use can prevent the nursery stock from yellowing, and also can reduce the dead nursery stock.
Description
Technical field
The present invention relates to agricultural production, relate in particular to a kind of organic fertilizer that contains stalk.
Background technology
Mostly southern hills area, Jiangsu soil is clay, is acid, and fertility is low, and ventilation property is poor.Chemical fertilizer and the NPKs of using caused soil compaction more during greening seedling was produced behind the life-time service, and disease and pest increases; And the fertilizer efficiency time is short, and frequent fertilising makes the artificial consume significant.The increase of cost means that the market competitiveness of nursery stock is reducing, and therefore profit, uses long lasting organic fertilizer reducing, and has obtained the producer's generally understanding.
The ight soil mostly existing organic fertilizer is domestic birds and animals obtains after through simple fermentation, and weak point is that the total nutrient content of these fertilizer is not high, and traditional fermenting process can cause the loss of some nutrient, can not fully play fertilizer efficiency.In addition, be accompanied by applying of long-term production plantation and nitrogenous fertilizer, the alkalescence of soil can raise, and farm crop is produced impact easily.
Southern hills area, Jiangsu is traditional Rice Production district, a large amount of rice straw of annual generation, and the burning of stalk straw is still very general, explains now the stalk straw is not utilized effectively.
Summary of the invention
Goal of the invention: the purpose of this invention is to provide a kind of a kind of organic fertilizer that contains stalk that effectively utilizes the agriculture waste resource and effectively improve stickiness alkalify soil, another object of the present invention provides the preparation method of above-mentioned organic fertilizer.
Technical scheme: in order to realize the foregoing invention purpose, a kind of organic fertilizer that contains stalk of the present invention comprises following component according to the mass fraction:
55 ~ 65 parts in sheep excrement;
18 ~ 22 parts in straw powder;
8 ~ 10 parts in urea;
4.5 ~ 5.5 parts in fused(calcium magnesium)phosphate;
5.5 ~ 6.5 parts in Repone K;
Wherein, said straw powder can substitute with straw powder.
As preferred version of the present invention, said organic fertilizer comprises following component according to the mass fraction:
60 parts in sheep excrement;
20 parts in straw powder;
9 parts in urea;
5 parts in fused(calcium magnesium)phosphate;
6 parts in Repone K;
Wherein, said straw powder can substitute with straw powder.
The present invention is through sneaking into fermentative prodn fertilizer in the sheep excrement with straw powder or straw powder; Organic content surpasses 30%, and N-P-K content surpasses 15%, and micronutrient levels guarantees compound 10%; Organic matter obtains sufficient trace element after the decomposition of becoming thoroughly decomposed; Improved the soil texture, straw powder or straw powder also can effectively increase the ventilation property of soil, further replenish the trace element in the soil.And, can replenish the nitrogen phosphorus potassium that runs off in the fertilizer fermenting process through adding urea, fused(calcium magnesium)phosphate.
For a kind of preparation method who contains the organic fertilizer of stalk of the present invention; Comprise being sprinkling upon in the sheep excrement after straw powder or the straw powder pulverizing; Stir the back and stack the overlay film fermentation, ferment and after 6 ~ 8 days urea, fused(calcium magnesium)phosphate, Repone K adding are also fully stirred, make organic fertilizer.
Say that further preparation method according to claim 3 is characterized in that: the initial moisture of fermentation is controlled at 55 ~ 60%, and leavening temperature is not higher than 65 degrees centigrade.
Beneficial effect: a kind of organic fertilizer that contains stalk of the present invention and preparation method thereof has effectively utilized organic manure and the inorganics in the agriculture prodn to be main stalk or straw; Both mixing fermentation of becoming thoroughly decomposed; Obtained effectively to improve soil compaction, strengthened the gas permeability of soil, improved the problem of soil alkalify; It should be noted that; For the juvenile stage nursery stock, utilize organic fertilizer of the present invention can make soil pH reduce by 0.5 ~ 0.9 unit, life-time service can prevent the nursery stock yellow, reduce the situation of the weak dead seedling of seedling.
Embodiment
Below in conjunction with embodiment the present invention is further specified, what must explain is that the umber in following examples is all in massfraction.
Embodiment 1
Get 60 parts in fresh sheep excrement, 20 parts in straw powder is sprinkling upon in the sheep excrement, fully stir the back overlay film with fodder mixing machine or cement mixer and stack, stack height at 1.5 ~ 1.8m, the initial moisture of fermentation is controlled at 55 ~ 60%, and leavening temperature is not higher than 65 degrees centigrade.Fermenting added 9 parts of urea, 5 parts of fused(calcium magnesium)phosphate, 6 parts of Repone K and fully stirring after 6 ~ 8 days, made organic fertilizer.
Here, the straw powder can substitute with straw powder, and the straw powder and the straw powder of ability instance are meant the powder that obtains after straw or the crushed stalk.
Through identifying, in the organic fertilizer of ability instance: the nutritive ingredient of sheep excrement is abundanter, and organic content is 64.241%, nitrogen 2.012%, phosphorus 0.496%, potassium 1.321%, also contains abundant elements such as calcium magnesium copper zinc in addition; Straw powder robust fibre 32.97%, crude protein 3.34%, crude fat 0.92%, calcium 0.3%, phosphorus 0.12%, coarse ash 16.14, NFE 39.68%, planar water 6.95%.
Embodiment 2
Get 55 parts in fresh sheep excrement, 18 parts in straw powder is sprinkling upon in the sheep excrement, fully stir the back overlay film with fodder mixing machine or cement mixer and stack, stack height at 1.5 ~ 1.8m, the initial moisture of fermentation is controlled at 55 ~ 60%, and leavening temperature is not higher than 65 degrees centigrade.Fermenting added 8 parts of urea, 4.5 parts of fused(calcium magnesium)phosphate, 5.5 parts of Repone K and fully stirring after 6 ~ 8 days, made organic fertilizer.
Here, the straw powder can substitute with straw powder, and the straw powder and the straw powder of ability instance are meant the powder that obtains after straw or the crushed stalk.
Embodiment 3
Get 65 parts in fresh sheep excrement, 22 parts in straw powder is sprinkling upon in the sheep excrement, fully stir the back overlay film with fodder mixing machine or cement mixer and stack, stack height at 1.5 ~ 1.8m, the initial moisture of fermentation is controlled at 55 ~ 60%, and leavening temperature is not higher than 65 degrees centigrade.Fermenting added 10 parts of urea, 5.5 parts of fused(calcium magnesium)phosphate, 6.5 parts of Repone K and fully stirring after 6 ~ 8 days, made organic fertilizer.
Here, the straw powder can substitute with straw powder, and the straw powder and the straw powder of ability instance are meant the powder that obtains after straw or the crushed stalk.
Test Example 1
This Test Example is implanted with in kind on the loess of annual beech sapling of equal height, thickness and makes an experiment, through measuring loess pH5.5 ± 0.5, organic 1.2-1.5%, nitrogen 0.05-0.07%, phosphorus 0.05%, potassium 1.03%.Test Example adopts raw material and the method for embodiment 1 to make fertilizer, and Comparative Examples adopts market nitrogen-phosphorus-potassium compound fertilizer commonly used, growth under identical management condition and growth conditions, and through measuring beech sapling height and leading thread after a while, the result is as shown in table 1:
Height and the leading thread of beech tree under table 1 different fertilizer
| Fertilizer | Highly (m) | Leading thread (cm) |
| Test Example | 2.1 | 2.6 |
| Comparative Examples | 1.6 | 2.2 |
Can find out from above test, utilize organic fertilizer of the present invention that seedling growth is had obvious facilitation.
The above only is a preferred implementation of the present invention; Be noted that for those skilled in the art; Under the prerequisite that does not break away from the principle of the invention, can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (4)
1. an organic fertilizer that contains stalk is characterized in that, comprises following component according to the mass fraction:
55 ~ 65 parts in sheep excrement;
18 ~ 22 parts in straw powder;
8 ~ 10 parts in urea;
4.5 ~ 5.5 parts in fused(calcium magnesium)phosphate;
5.5 ~ 6.5 parts in Repone K;
Wherein, said straw powder can substitute with straw powder.
2. a kind of organic fertilizer that contains stalk according to claim 1 is characterized in that, comprises following component according to the mass fraction:
60 parts in sheep excrement;
20 parts in straw powder;
9 parts in urea;
5 parts in fused(calcium magnesium)phosphate;
6 parts in Repone K;
Wherein, said straw powder can substitute with straw powder.
3. a kind of according to claim 1 preparation method who contains the organic fertilizer of stalk; It is characterized in that comprising: with being sprinkling upon in the sheep excrement after straw powder or the straw powder pulverizing; Stir the back and stack the overlay film fermentation; Fermenting added urea, fused(calcium magnesium)phosphate, Repone K and fully stirring after 6 ~ 8 days, made organic fertilizer.
4. preparation method according to claim 3 is characterized in that: the initial moisture of fermentation is controlled at 55 ~ 60%, and leavening temperature is not higher than 65 degrees centigrade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103148849A CN102786329A (en) | 2012-08-31 | 2012-08-31 | Straw-containing organic fertilizer and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103148849A CN102786329A (en) | 2012-08-31 | 2012-08-31 | Straw-containing organic fertilizer and preparation method thereof |
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| CN102786329A true CN102786329A (en) | 2012-11-21 |
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| CN2012103148849A Pending CN102786329A (en) | 2012-08-31 | 2012-08-31 | Straw-containing organic fertilizer and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103319270A (en) * | 2013-07-12 | 2013-09-25 | 镇江万山红遍农业园 | Special microbial fertilizer for persimmon fruits, and preparation method thereof |
| CN103539562A (en) * | 2013-10-30 | 2014-01-29 | 安徽万利生态园林景观有限公司 | Special grass meal fertilizer for seedlings and preparation method thereof |
| CN103664281A (en) * | 2013-10-29 | 2014-03-26 | 界首市张何美种植专业合作社 | Special compound fertilizer for cinnamomum hupehanum |
| CN104163740A (en) * | 2014-08-25 | 2014-11-26 | 镇江万山红遍农业园 | Special zelkova serrata fertilizer based on planting in Jurong district and using method of fertilizer |
| CN105084959A (en) * | 2014-05-14 | 2015-11-25 | 贵州盛鼎生态农牧科技有限责任公司沿河分公司 | Method for producing organic fertilizer using yellow mud and sheep manure |
| CN106187629A (en) * | 2016-07-27 | 2016-12-07 | 董爱香 | A kind of faintly acid fertilizer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1306954A (en) * | 2000-01-28 | 2001-08-08 | 费福生 | Multicomponent organic fertilizer and its preparing process |
| CN1368487A (en) * | 2001-02-01 | 2002-09-11 | 张显军 | Formula and process for preparing efficient biological organic (or semi-organic) fertilizer |
| CN101462902A (en) * | 2008-12-19 | 2009-06-24 | 孙延恩 | Production method of spherical organic/inorganic composite fertilizer with sheep manure as organic raw material |
| CN101696136A (en) * | 2009-11-05 | 2010-04-21 | 湖南农业大学 | Passivating agent for reducing bioavailability of heavy metals in livestock waste compost and using method thereof |
-
2012
- 2012-08-31 CN CN2012103148849A patent/CN102786329A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1306954A (en) * | 2000-01-28 | 2001-08-08 | 费福生 | Multicomponent organic fertilizer and its preparing process |
| CN1368487A (en) * | 2001-02-01 | 2002-09-11 | 张显军 | Formula and process for preparing efficient biological organic (or semi-organic) fertilizer |
| CN101462902A (en) * | 2008-12-19 | 2009-06-24 | 孙延恩 | Production method of spherical organic/inorganic composite fertilizer with sheep manure as organic raw material |
| CN101696136A (en) * | 2009-11-05 | 2010-04-21 | 湖南农业大学 | Passivating agent for reducing bioavailability of heavy metals in livestock waste compost and using method thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103319270A (en) * | 2013-07-12 | 2013-09-25 | 镇江万山红遍农业园 | Special microbial fertilizer for persimmon fruits, and preparation method thereof |
| CN103664281A (en) * | 2013-10-29 | 2014-03-26 | 界首市张何美种植专业合作社 | Special compound fertilizer for cinnamomum hupehanum |
| CN103664281B (en) * | 2013-10-29 | 2015-05-20 | 界首市张何美种植专业合作社 | Special compound fertilizer for cinnamomum hupehanum |
| CN103539562A (en) * | 2013-10-30 | 2014-01-29 | 安徽万利生态园林景观有限公司 | Special grass meal fertilizer for seedlings and preparation method thereof |
| CN105084959A (en) * | 2014-05-14 | 2015-11-25 | 贵州盛鼎生态农牧科技有限责任公司沿河分公司 | Method for producing organic fertilizer using yellow mud and sheep manure |
| CN104163740A (en) * | 2014-08-25 | 2014-11-26 | 镇江万山红遍农业园 | Special zelkova serrata fertilizer based on planting in Jurong district and using method of fertilizer |
| CN106187629A (en) * | 2016-07-27 | 2016-12-07 | 董爱香 | A kind of faintly acid fertilizer |
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Application publication date: 20121121 |