CN105085113A - Preparation method of crop straw organic fertilizer - Google Patents
Preparation method of crop straw organic fertilizer Download PDFInfo
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- CN105085113A CN105085113A CN201510510313.6A CN201510510313A CN105085113A CN 105085113 A CN105085113 A CN 105085113A CN 201510510313 A CN201510510313 A CN 201510510313A CN 105085113 A CN105085113 A CN 105085113A
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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
-
- 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
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- 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 preparation method of a crop straw organic fertilizer, which comprises the following steps: (1) boiling bean pulp and soybean, and carrying out solid-liquid separation; uniformly mixing the boiled bean pulp soybean, bean pulp soybean water, rice bran, corn straw powder and EM (effective microorganism) bokashi, and fermenting in a sealed environment to obtain a fermentation material a; (2) pulverizing the straw, mixing with the fermentation material a, and fermenting to obtain a fermentation material b; (3) dissolving an EM stock solution and molasses in water to prepare an EM fermentation liquid; and (4) mixing the fermentation material b and EM fermentation liquid, and fermenting by a gradient fermentation process. The crop straw organic fertilizer fully utilizes the farmland straw waste, and is simple and efficient in the fermentation technique. The EM organic fertilizer has favorable fertilizer efficiency, can be used instead of the chemical fertilizer to reduce the environmental pollution caused by the chemical fertilizer and also reduce the air pollution caused by straw combustion, can improve the soil structure to some extent, and especially can improve the soil hardening caused by abundant use of the chemical fertilizer.
Description
Technical field
The present invention relates to a kind of microorganism live bacteria that utilizes ferment to refuse stalk and then generate the preparation method of fertilizer, belong to field of agricultural microorganism.
Background technology
Chemical fertilizer is that agriculture production is the most basic and be that most important material one of drops into, and long-term application causes soil compaction, nutritional trouble, accelerates soil acidification, reduces the activity of Soil Microorganism, and material is difficult to transform and degraded.Soil compaction refers to that upper soll layer is for want of organic, dysplasia, pour water or structure deteriorate under the external cause action such as rainfall, earth material dispersion, and dry after make native face hardening by force of cohesion effect.
Biological organic fertilizer is the new-type fertilizer of the Ministry of Agriculture and State Administration for Quality Supervision and Inspection and Quarantine's keypoint recommendation, and fertilizer efficiency is lasting, and cost is low, nuisanceless, is the indispensable production means of high-quality Agricultural product without pollution.Stalk is the general name of ripe farm crop cauline leaf (fringe) part.Along with the development of agriculture production, grain yield significantly improves, and stalk quantity is also many, in addition the popularization of firewood-saving and coal-saving technology, burns coal and uses the universal of liquefied gas, makes there is a large amount of stalk more than needed in rural area.Because the past level of agricultural production is low, yield poorly, stalk quantity is few, stalk removes a small amount of for packing ring, pasture, major part has all been burnt as fuel, pollutes environment, also wastes resource, stalk itself has very large utility value, the photosynthetic product of farm crop has and is over halfly present in stalk, and stalk is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter etc., is that one has multiduty reproducible Biological resources.
Summary of the invention
Technical problem to be solved by this invention is: utilize the effective flora of EM microorganism to carry out fermentative processing to stalk, prepare a kind of organic fertilizer being rich in beneficial microorganism and organic matter, solve the problem of stalk process difficulty to a certain extent, and the fertilizer produced is simply efficient, fully effectively utilize stalk resource, safeguard the Sustainable development of agricultural ecological.
The preparation method of a kind of agricultural crop straw fertilizer provided by the invention, preparation method is as follows:
(1) dregs of beans and soybean are boiled 60-100 minute, the part by weight of dregs of beans, soybean and water is 2-5:1:10, solid-liquid separation; By boil dregs of beans soybean, dregs of beans soybean water, rice bran, maize straw powder, EM Bo Kaxi Homogeneous phase mixing, sealing and fermenting 3-5 days; Obtain fermentation materials a after having fermented, the weight ratio of the dregs of beans soybean of boiling, dregs of beans soybean water, rice bran, maize straw powder, EM Bo Kaxi is 15-35:45-65:8-13:20-25:1;
(2) mix after crushed stalk with fermentation materials a, weight ratio is 100:15-30, fermentation 20-25 hour, after having fermented, add animal excrement to stir, continue fermentation and obtain fermentation materials b in 50-65 hour, the weight ratio of stalk and animal excrement is 100:10-20;
(3) by EM stoste and molasses are water-soluble prepares EM fermented liquid, EM stoste: molasses: the weight ratio 3.5-4.5:0.5:10 of water;
(4) by fermentation materials b and EM fermented liquid mixing secondary fermentation, fermentation adopts gradient fermentation method, is specially:
EM fermented liquid is evenly sprayed at fermentation materials b, and spray limit, limit is turned over, the weight ratio=100:10-17 of fermentation materials b:EM fermented liquid, sealing anaerobically fermenting 3 days, leavening temperature 35-37 degree Celsius; Get the half of first time EM fermented liquid weight, be sprayed on fermentation materials b, spray limit, limit is turned over, aerobic fermentation 3 days, leavening temperature 30-32 degree Celsius; Get the half of second time EM fermented liquid weight, be sprayed on fermentation materials b, spray limit, limit is turned over, sealing anaerobically fermenting 2 days, leavening temperature 35-37 degree Celsius.
Gradient fermentation provided by the invention, is combined by anaerobism and aerobic fermentation, constantly increases the mode of fermented bacterium, greatly improve ferment effect in fermenting process.
Preferably, in order to increase ferment effect further, in gradient fermenting process, during each sprinkling EM fermented liquid, spray dregs of beans soybean water prepared by step (1), the weight of dregs of beans soybean water is 3-5 times of the weight of spraying EM fermented liquid simultaneously.
Preferably, in step (1), the temperature of sealing and fermenting is 37-42 degree Celsius.
In step (2), stalk is the mixing of maize straw and wheat stalk.The optimum weight range scale that the invention provides a kind of maize straw and wheat stalk is 10:3-5.Further, the weight ratio of maize straw and wheat stalk is 10:4.The stalk kind of farm crop is a lot, and applicant studies discovery, and maize straw and wheat stalk are preparing the effect on fertilizer better, and the two effect used in combination is better.
In step (2) in the present invention, animal excrement are the common feces of livestock and poultry such as chicken manure, pig manure.
Meanwhile, while sprinkling dregs of beans soybean water, can add microbiological culture media, the weight of microbiological culture media is 0.5-0.8 times of the dregs of beans water added simultaneously.The invention provides a kind of composition of microbiological culture media, comprise cook potato, agar, glucose and wheat bran.Weight ratio between them is 3-5:1:1:2-7.When sprinkling dregs of beans soybean water, substratum is evenly sprinkling upon on fermentation materials, mixes.
EM Bo Kaxi of the present invention provides by liking that peaceful happy environment friendly biological technology (Nanjing) company limited produces, and is with rice bran, and wheat bran, stalk etc. are raw material, add the solid EM product of molasses and water-lute fermentation.
EM stoste provides by liking that peaceful happy environment friendly biological technology (Nanjing) company limited produces, be made up of many genus multiple-microorganism of the three large floras such as photosynthetic mushroom, lactic acid bacteria class, budding fungus, by zymotechnique by above-mentioned aerobic and anaerobion mixed culture, each microorganism produces useful matter and secretory product thereof in its process of growth, by the alternate biological flora that long relation forms a Stability Analysis of Structures, function has varied microflora widely altogether.Wherein viable count every milliliter is no less than 100,000,000, and pH is not less than 3.5, and color is filemot translucent liquid, and smell is comparatively concentrated acid taste.
beneficial effect of the present invention:
Agricultural crop straw fertilizer of the present invention, make full use of farmland straw refuse, fermentation technique simple and effective, and EM fertilizer has good fertilizer efficiency, can chemical fertilizer be replaced, reduce the pollution that chemical fertilizer brings to environment, also reduce the atmospheric pollution that straw burning brings simultaneously, also can improve the structure of soil to a certain extent, particularly improve because of a large amount of soil compaction using chemical fertilizer to cause.
Major advantage and effect as follows:
(1) fertilizer that prepared by the present invention has good permeability and ventilating drainage, and in soil, water holding is effective, produces easy, easy to use.
(2) stalk that the fertilizer that prepared by the present invention utilizes is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter etc., and the fertilizer of natural matter fermentative production is close to needed for crop growth, and the fertilizer fertility bought than market is better, is more easily absorbed.
(3) unfavorable factor that the fertilizer that prepared by the present invention produces environment is minimum, safer than chemical fertilizer.
(4) to prepare the fermenting process of fertilizer simple to operation in the present invention, and Financial cost is low, and ferment effect is good, and in the fertilizer of acquisition, the content of microorganism is high, in fertilizer living bacteria count (CFU) reach 2-3 hundred million/gram.
(5) be rich in a large amount of microorganism in fertilizer of the present invention, use rear to improvement soil compaction there is significant effect.
Embodiment
Embodiment 1
The present embodiment provides a kind of preparation method of agricultural crop straw fertilizer, and preparation method is as follows:
(1) dregs of beans and soybean are boiled 60 minutes, the part by weight of dregs of beans, soybean and water is 2:1:10, solid-liquid separation; By boil dregs of beans soybean, dregs of beans soybean water, rice bran, maize straw powder, EM Bo Kaxi Homogeneous phase mixing, sealing and fermenting 3 days; Obtain fermentation materials a after having fermented, the weight ratio of the dregs of beans soybean of boiling, dregs of beans soybean water, rice bran, maize straw powder, EM Bo Kaxi is 15:45:8:20:1;
(2) mix after crushed stalk with fermentation materials a, weight ratio is 100:15, ferments 20 hours, after having fermented, adds animal excrement and stir, and continue fermentation and obtain fermentation materials b in 50 hours, the weight ratio of stalk and animal excrement is 100:10-20;
(3) by EM stoste and molasses are water-soluble prepares EM fermented liquid, EM stoste: molasses: the weight ratio 3.5:0.5:10 of water;
(4) by fermentation materials b and EM fermented liquid mixing secondary fermentation, fermentation adopts gradient fermentation method, is specially:
EM fermented liquid is evenly sprayed at fermentation materials b, and spray limit, limit is turned over, the weight ratio=100:10 of fermentation materials b:EM fermented liquid, sealing anaerobically fermenting 3 days, leavening temperature 35 degrees Celsius; Get the half of first time EM fermented liquid weight, be sprayed on fermentation materials b, spray limit, limit is turned over, aerobic fermentation 3 days, leavening temperature 30 degrees Celsius; Get the half of second time EM fermented liquid weight, be sprayed on fermentation materials b, spray limit, limit is turned over, sealing anaerobically fermenting 2 days, leavening temperature 35 degrees Celsius.
In order to increase ferment effect further, in gradient fermenting process, during each sprinkling EM fermented liquid, spray dregs of beans soybean water prepared by step (1), the weight of dregs of beans soybean water is 3 times of the weight of spraying EM fermented liquid simultaneously.
In step (1), the temperature of sealing and fermenting is 37 degrees Celsius.
In step (2), stalk is the mixing of maize straw and wheat stalk.The weight ratio of maize straw and wheat stalk is 10:4.
In step (2) in the present invention, animal excrement are the common feces of livestock and poultry such as chicken manure, pig manure.
Embodiment 2
The preparation method of the agricultural crop straw fertilizer that the present embodiment provides, preparation method is as follows:
(1) dregs of beans and soybean are boiled 100 minutes, the part by weight of dregs of beans, soybean and water is 5:1:10, solid-liquid separation; By boil dregs of beans soybean, dregs of beans soybean water, rice bran, maize straw powder, EM Bo Kaxi Homogeneous phase mixing, sealing and fermenting 5 days; Obtain fermentation materials a after having fermented, the weight ratio of the dregs of beans soybean of boiling, dregs of beans soybean water, rice bran, maize straw powder, EM Bo Kaxi is 35:65:13:25:1;
(2) mix after crushed stalk with fermentation materials a, weight ratio is 100:30, ferments 25 hours, after having fermented, adds animal excrement and stir, and continue fermentation and obtain fermentation materials b in 65 hours, the weight ratio of stalk and animal excrement is 100:20;
(3) by EM stoste and molasses are water-soluble prepares EM fermented liquid, EM stoste: molasses: the weight ratio 4.5:0.5:10 of water;
(4) by fermentation materials b and EM fermented liquid mixing secondary fermentation, fermentation adopts gradient fermentation method, is specially:
EM fermented liquid is evenly sprayed at fermentation materials b, and spray limit, limit is turned over, the weight ratio=100:17 of fermentation materials b:EM fermented liquid, sealing anaerobically fermenting 3 days, leavening temperature 37 degrees Celsius; Get the half of first time EM fermented liquid weight, be sprayed on fermentation materials b, spray limit, limit is turned over, aerobic fermentation 3 days, leavening temperature 32 degrees Celsius; Get the half of second time EM fermented liquid weight, be sprayed on fermentation materials b, spray limit, limit is turned over, sealing anaerobically fermenting 2 days, leavening temperature 37 degrees Celsius.
In order to increase ferment effect further, in gradient fermenting process, during each sprinkling EM fermented liquid, spray dregs of beans soybean water prepared by step (1), the weight of dregs of beans soybean water is 5 times of the weight of spraying EM fermented liquid simultaneously.
In step (1), the temperature of sealing and fermenting is 42 degrees Celsius.
In step (2), stalk is the mixing of maize straw and wheat stalk.The weight ratio of maize straw and wheat stalk is 10:4.
In step (2) in the present invention, animal excrement are the common feces of livestock and poultry such as chicken manure, pig manure.
Meanwhile, while sprinkling dregs of beans soybean water, add microbiological culture media, the weight of microbiological culture media is 0.8 times of the dregs of beans water added simultaneously.The present embodiment provides a kind of composition of microbiological culture media, comprise cook potato, agar, glucose and wheat bran.Weight ratio between them is 5:1:1:7.When sprinkling dregs of beans soybean water, substratum is evenly sprinkling upon on fermentation materials, mixes.
Embodiment 3
The preparation method of the agricultural crop straw fertilizer that the present embodiment provides, preparation method is as follows:
(1) dregs of beans and soybean are boiled 80 minutes, the part by weight of dregs of beans, soybean and water is 4:1:10, solid-liquid separation; By boil dregs of beans soybean, dregs of beans soybean water, rice bran, maize straw powder, EM Bo Kaxi Homogeneous phase mixing, sealing and fermenting 4 days; Obtain fermentation materials a after having fermented, the weight ratio of the dregs of beans soybean of boiling, dregs of beans soybean water, rice bran, maize straw powder, EM Bo Kaxi is 20:55:11:23:1;
(2) mix after crushed stalk with fermentation materials a, weight ratio is 100:25, ferments 23 hours, after having fermented, adds animal excrement and stir, and continue fermentation and obtain fermentation materials b in 60 hours, the weight ratio of stalk and animal excrement is 100:17;
(3) by EM stoste and molasses are water-soluble prepares EM fermented liquid, EM stoste: molasses: the weight ratio 4:0.5:10 of water;
(4) by fermentation materials b and EM fermented liquid mixing secondary fermentation, fermentation adopts gradient fermentation method, is specially:
EM fermented liquid is evenly sprayed at fermentation materials b, and spray limit, limit is turned over, the weight ratio=100:15 of fermentation materials b:EM fermented liquid, sealing anaerobically fermenting 3 days, leavening temperature 36 degrees Celsius; Get the half of first time EM fermented liquid weight, be sprayed on fermentation materials b, spray limit, limit is turned over, aerobic fermentation 3 days, leavening temperature 31 degrees Celsius; Get the half of second time EM fermented liquid weight, be sprayed on fermentation materials b, spray limit, limit is turned over, sealing anaerobically fermenting 2 days, leavening temperature 36 degrees Celsius.
In order to increase ferment effect further, in gradient fermenting process, during each sprinkling EM fermented liquid, spray dregs of beans soybean water prepared by step (1), the weight of dregs of beans soybean water is 4 times of the weight of spraying EM fermented liquid simultaneously.
Preferably, in step (1), the temperature of sealing and fermenting is 40 degrees Celsius.
In step (2), stalk is the mixing of maize straw and wheat stalk.The optimum weight range scale present embodiments providing a kind of maize straw and wheat stalk is 10:4.
In step (2) in the present invention, animal excrement are the common feces of livestock and poultry such as chicken manure, pig manure.
Meanwhile, while sprinkling dregs of beans soybean water, add microbiological culture media, the weight of microbiological culture media is 0.7 times of the dregs of beans water added simultaneously.The present embodiment provides a kind of composition of microbiological culture media, comprise cook potato, agar, glucose and wheat bran.Weight ratio between them is 4:1:1:5.When sprinkling dregs of beans soybean water, substratum is evenly sprinkling upon on fermentation materials, mixes.
Embodiment 4 field test
Wheat field test is carried out with biological organic fertilizer prepared by the embodiment of the present invention 3.
Control group: Common compound fertilizer: nitrogen-phosphorus-potassium compound fertilizer; Test group: biological organic fertilizer prepared by embodiment 1.
Experimental technique: select experimental plot Winter Wheat Planted, the equal 10 mu of ground of experimental plot area that two groups of fertilizer processes respectively, the usage quantity often organizing experimental plot fertilizer is 40kg, and other planting conditions are identical; Gather in the crops wheat simultaneously, measure wheat per mu yield and stimulation ratio; Detect wheat grains per spike, thousand seed weight simultaneously.
By comparing discovery, test group wheat grains per spike, thousand seed weight and per mu yield, apparently higher than control group, possess statistical significance.
| Group | Grain number per spike | Thousand seed weight | Per mu yield (kilogram) |
| Test group | 27.6 | 44.2 | 452.8 |
| Control group | 32.6 | 48.6 | 488.4 |
In addition, the fertilizer of the application of the invention, the soil compaction phenomenon in field has had obvious improvement.Farmland uses fertilizer of the present invention, and the crop in field rest and reorganization 2-3 season, can thoroughly improve soil compaction phenomenon.
Claims (7)
1. a preparation method for agricultural crop straw fertilizer, is characterized in that, preparation method is as follows:
(1) dregs of beans and soybean are boiled 60-100 minute, the part by weight of dregs of beans, soybean and water is 2-5:1:10, solid-liquid separation; By boil dregs of beans soybean, dregs of beans soybean water, rice bran, maize straw powder, EM Bo Kaxi Homogeneous phase mixing, sealing and fermenting 3-5 days; Obtain fermentation materials a after having fermented, the weight ratio of the dregs of beans soybean of boiling, dregs of beans soybean water, rice bran, maize straw powder, EM Bo Kaxi is 15-35:45-65:8-13:20-25:1;
(2) mix after crushed stalk with fermentation materials a, weight ratio is 100:15-30, fermentation 20-25 hour, after having fermented, add animal excrement to stir, continue fermentation and obtain fermentation materials b in 50-65 hour, the weight ratio of stalk and animal excrement is 100:10-20;
(3) by EM stoste and molasses are water-soluble prepares EM fermented liquid, EM stoste: molasses: the weight ratio 3.5-4.5:0.5:10 of water;
(4) by fermentation materials b and EM fermented liquid mixing secondary fermentation, fermentation adopts gradient fermentation method, is specially:
EM fermented liquid is evenly sprayed at fermentation materials b, and spray limit, limit is turned over, the weight ratio=100:10-17 of fermentation materials b:EM fermented liquid, sealing anaerobically fermenting 3 days, leavening temperature 35-37 degree Celsius; Get the half of first time EM fermented liquid weight, be sprayed on fermentation materials b, spray limit, limit is turned over, aerobic fermentation 3 days, leavening temperature 30-32 degree Celsius; Get the half of second time EM fermented liquid weight, be sprayed on fermentation materials b, spray limit, limit is turned over, sealing anaerobically fermenting 2 days, leavening temperature 35-37 degree Celsius.
2. the preparation method of agricultural crop straw fertilizer according to claim 1, it is characterized in that, in gradient fermenting process, during each sprinkling EM fermented liquid, spray dregs of beans soybean water prepared by step (1), the weight of dregs of beans soybean water is 3-5 times of the weight of spraying EM fermented liquid simultaneously.
3. the preparation method of agricultural crop straw fertilizer according to claim 1 and 2, is characterized in that, in step (1), the temperature of sealing and fermenting is 37-42 degree Celsius.
4. the preparation method of the agricultural crop straw fertilizer according to claim 1 or 2 or 3, is characterized in that, in step (2), stalk is the mixing of maize straw and wheat stalk.
5. the preparation method of agricultural crop straw fertilizer according to claim 4, is characterized in that, the weight ratio of maize straw and wheat stalk is 10:3-5.
6. the preparation method of agricultural crop straw fertilizer according to claim 5, is characterized in that, the weight ratio of maize straw and wheat stalk is 10:4.
7. the preparation method of agricultural crop straw fertilizer according to claim 1 and 2, is characterized in that, in step (2), animal excrement are chicken manure, pig manure etc.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510510313.6A CN105085113A (en) | 2015-08-19 | 2015-08-19 | Preparation method of crop straw organic fertilizer |
| CN201510977441.1A CN105601347A (en) | 2015-08-19 | 2015-12-23 | Preparation method for crop organic fertilizer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510510313.6A CN105085113A (en) | 2015-08-19 | 2015-08-19 | Preparation method of crop straw organic fertilizer |
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| CN105085113A true CN105085113A (en) | 2015-11-25 |
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| CN201510510313.6A Pending CN105085113A (en) | 2015-08-19 | 2015-08-19 | Preparation method of crop straw organic fertilizer |
| CN201510977441.1A Withdrawn CN105601347A (en) | 2015-08-19 | 2015-12-23 | Preparation method for crop organic fertilizer |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510977441.1A Withdrawn CN105601347A (en) | 2015-08-19 | 2015-12-23 | Preparation method for crop organic fertilizer |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105684974A (en) * | 2016-04-11 | 2016-06-22 | 张家港鸿蚓生物科技有限公司 | Breeding medium used for juvenile shrimp and crab pool and preparation method of breeding medium |
| CN105693336A (en) * | 2016-04-11 | 2016-06-22 | 张家港鸿蚓生物科技有限公司 | Aquaculture culture medium and preparation method thereof |
| CN108249967A (en) * | 2018-02-05 | 2018-07-06 | 东北农业大学 | Organic fertilizer and its application for seed potato cultivation |
| CN108569917A (en) * | 2018-07-02 | 2018-09-25 | 集安大地参业有限公司 | Soy meal anaerobic fermentation method |
| CN109503279A (en) * | 2018-11-22 | 2019-03-22 | 四川省久益生物肥料有限公司 | A kind of organic fertilizer and its processing method based on agricultural crop straw |
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| CN106105635A (en) * | 2016-06-26 | 2016-11-16 | 普定态福种养业有限公司 | A kind of planting technology of Seem Lablab Album |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102276302A (en) * | 2010-06-10 | 2011-12-14 | 上海爽快农产品专业合作社 | Method for producing organic fertilizer by using microbial fermentation of crops stalks and manure of livestock and fowls |
| CN102584371A (en) * | 2012-03-10 | 2012-07-18 | 何寒 | Method for making biological organic fertilizer by using rice straws as main raw material |
| CN103601581A (en) * | 2013-11-18 | 2014-02-26 | 南京宁雅环境科技有限公司 | Preparation method of water-holding bio-organic fertilizer |
| CN104086242B (en) * | 2014-07-31 | 2016-07-06 | 山东省农业科学院科技信息研究所 | A kind of biological organic fertilizer and preparation method thereof |
-
2015
- 2015-08-19 CN CN201510510313.6A patent/CN105085113A/en active Pending
- 2015-12-23 CN CN201510977441.1A patent/CN105601347A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105684974A (en) * | 2016-04-11 | 2016-06-22 | 张家港鸿蚓生物科技有限公司 | Breeding medium used for juvenile shrimp and crab pool and preparation method of breeding medium |
| CN105693336A (en) * | 2016-04-11 | 2016-06-22 | 张家港鸿蚓生物科技有限公司 | Aquaculture culture medium and preparation method thereof |
| CN108249967A (en) * | 2018-02-05 | 2018-07-06 | 东北农业大学 | Organic fertilizer and its application for seed potato cultivation |
| CN108569917A (en) * | 2018-07-02 | 2018-09-25 | 集安大地参业有限公司 | Soy meal anaerobic fermentation method |
| CN109503279A (en) * | 2018-11-22 | 2019-03-22 | 四川省久益生物肥料有限公司 | A kind of organic fertilizer and its processing method based on agricultural crop straw |
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| Publication number | Publication date |
|---|---|
| CN105601347A (en) | 2016-05-25 |
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Application publication date: 20151125 |