CN106045626B - Method for producing biological bacterial fertilizer by using amino acid fermentation waste liquid and corn straw - Google Patents
Method for producing biological bacterial fertilizer by using amino acid fermentation waste liquid and corn straw Download PDFInfo
- Publication number
- CN106045626B CN106045626B CN201610396074.0A CN201610396074A CN106045626B CN 106045626 B CN106045626 B CN 106045626B CN 201610396074 A CN201610396074 A CN 201610396074A CN 106045626 B CN106045626 B CN 106045626B
- Authority
- CN
- China
- Prior art keywords
- powder
- corn straw
- waste liquid
- fermentation
- amino acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Fertilizers (AREA)
Abstract
The invention belongs to the technical field of microorganisms, and discloses a method for producing a biological bacterial fertilizer by using amino acid fermentation waste liquid and corn straws, which comprises the following steps: step 1) filtering waste liquid, step 2) hydrolyzing and neutralizing, step 3) preparing fermentation liquor A, step 4) preparing fermentation liquor B, and step 5) uniformly mixing and freeze-drying. The invention applies the fermentation waste liquid to the preparation of the fertilizer, utilizes agricultural wastes, and is energy-saving and environment-friendly.
Description
Technical Field
The invention belongs to the technical field of microorganisms, and particularly relates to a method for producing a biological bacterial fertilizer by using amino acid fermentation waste liquid and corn straws.
Background
At present, a large amount of waste liquid is generated in the process of producing various amino acids by fermentation in biological fermentation enterprises, and COD and SO are contained in the waste liquid of the fermented amino acids4 2-And NH3the-N content is high, the acidity is strong, and the waste liquid also contains a large amount of mycoprotein, reducing sugar and ammonia nitrogen, which not only causes serious environmental pollution, but also wastes precious resources if the waste liquid is discharged at will. If the waste liquid is treated, the investment is huge, and the requirement of the development of the circular economy is not met. The method comprehensively utilizes the waste liquid from the amino acid fermentation production, and has important strategic significance for the sustainable development of the amino acid biological fermentation enterprises. The waste liquid from the production of amino acid by biological fermentation is processed into organic-inorganic compound fertilizer, which not only solves the problems of difficult treatment of waste water and environmental pollution, but also brings significant economic benefit to enterprises. The applicant's earlier patent technology ' a process for preparing an organic-inorganic compound fertilizer by using biological fermentation amino acid wastewater ' applies waste liquid to fertilizer preparation, solves the problem of waste liquid treatment, and prepares the fertilizer, but the technology still has certain defects, such as incapability of effectively utilizing mycoprotein, energy waste due to the adoption of a concentration and evaporation step, and the like.
Corn is a main grain crop planted in northern areas, and corn straws serving as agricultural wastes are generally subjected to simple crushing treatment or combustion treatment, can not be fully utilized, and are easy to cause environmental pollution. Research shows that the corn stalks contain more than 30 percent of carbohydrate, 2 to 4 percent of protein and 05 to 1 percent of fat, and can be ensiled and also can be directly fed. For herbivores, the net energy gain of 2kg of corn straws is equivalent to that of 1kg of corn grains, and particularly, after the corn straws are subjected to ensiling, yellow storage, ammoniation, saccharification and the like, the utilization rate can be improved, and the benefits can be more considerable. According to research and analysis, the digestion energy contained in the corn straws is 2235.8kJ/kg, the nutrition is rich, and the total energy is equivalent to that of pasture. The fine processing treatment of the corn straws is needed, so that the corn straws have good ecological benefit and economic benefit.
The development and application process of the fertilizer in China is a main stage from farmyard manure to the use of inorganic fertilizer, and as the farmyard manure has a plurality of pollution sources and large transportation amount, the operation wastes time and labor and the effect is not particularly obvious; inorganic fertilizer has single component and low utilization rate, and soil hardening and water source pollution accompanied with water and soil loss are often caused, so that the ecological environment is influenced. At present, inorganic compound fertilizers containing nitrogen, phosphorus and potassium and the like are mostly adopted in the market, the fertilizer efficiency of the compound fertilizers is comprehensive, but the defects of non-lasting fertilizer efficiency, easy loss and the like exist; more importantly, the price of the compound fertilizer is higher at present, great burden is brought to farmers, and the technical problem to be solved in modern agriculture is how to reduce the fertilizer cost and improve the income of the farmers.
Disclosure of Invention
The invention aims to solve the problems of waste liquid generated in the process of producing various amino acids by a biological fermentation enterprise and the treatment of agricultural waste corn straws, and aims to provide a method for producing a biological bacterial fertilizer by using the waste liquid generated in the process of producing various amino acids by the biological fermentation enterprise and the corn straws.
The invention is completed by the following technical scheme:
the method for producing the biological bacterial fertilizer by utilizing the amino acid fermentation waste liquid and the corn straws comprises the following steps:
step 1) filtering waste liquid, step 2) hydrolyzing and neutralizing, step 3) preparing fermentation liquor A, step 4) preparing fermentation liquor B, and step 5) uniformly mixing and freeze-drying.
Specifically, the method comprises the following steps:
1) filtering amino acid fermentation waste liquid generated by biologically fermenting amino acid, and collecting mycoprotein and waste water;
2) drying mycoprotein, crushing the mycoprotein into powder by a crusher, then placing the powder into a reaction tank, adding 5mol/L hydrochloric acid, stirring and hydrolyzing the raw materials at 60 ℃ for 24 hours at the stirring speed of 300 r/min, neutralizing residual hydrochloric acid by ammonia water after the reaction is finished, and controlling the pH value of the solution to be 6.8-7.2;
3) crushing corn straws into corn straw powder, adding the corn straw powder into the solution obtained in the step 2), uniformly stirring, standing for 12 hours, then sequentially adding rapeseed dregs, rice hulls, shell powder, monopotassium phosphate, diatomite and glucose, stirring at 500 rpm for 3 minutes, heating to 100 ℃ at the heating rate of 5 ℃/min, then preserving heat for 30 minutes, naturally cooling to room temperature, inoculating the composite microbial inoculum A according to the inoculation amount of 10% (v/v), and fermenting for 36 hours at the temperature of 28-30 ℃ to obtain fermentation liquor A; wherein the mass ratio of the corn straw powder, the solution obtained in the step 2), the rapeseed meal, the rice hull, the shell powder, the monopotassium phosphate, the diatomite and the glucose is 15-20:100, 150:10-12:8-10:5-7:3-4:1-2: 1-2;
4) crushing corn straws to obtain corn straw powder, mixing the corn straw powder with wheat bran, cassava dregs and fish bone powder, uniformly stirring to obtain a mixture, adding the wastewater in the step 1) which accounts for twice the mass of the mixture, soaking for 12 hours, boiling for 15min, cooling to room temperature, inoculating the composite microbial inoculum B according to the inoculation amount of 8% (v/v), and fermenting for 36 hours at the temperature of 28-30 ℃ to obtain a fermentation liquid B; wherein the mass ratio of the corn straw powder, the wheat bran, the cassava residue and the fish bone powder is 5-9:3-5:3-5: 2-3;
5) mixing the fermentation liquor A and the fermentation liquor B according to the volume ratio of 1-2:2-3, uniformly stirring, and then freeze-drying to prepare dry powder.
Preferably, the preparation method of the complex microbial inoculum A comprises the following steps: culturing Trichoderma aureoviride, Pseudomonas aeruginosa and Candida until the concentration is 1 × 107And mixing the bacterial liquid per ml according to the volume ratio of 3:3:2 to obtain the microbial inoculum.
Preferably, the preparation method of the complex microbial inoculum B comprises the following steps: respectively culturing Arthrobacter, Bacillus megaterium, Bacillus subtilis, and azotobacter chroococcum to concentration of 1 × 108And mixing the bacterial liquid per ml according to the volume ratio of 5:3:2:1 to obtain the microbial inoculum.
Preferably, the Trichoderma aureoviride is ACCC No. 32248; the pseudomonas aeruginosa is CGMCC No.5721 (CN 103361284A can be seen); the candida is ATCC No. 22023.
Preferably, the arthrobacter is CGMCC No.7779, the Bacillus megaterium is CGMCC No.3770, the Bacillus subtilis is CGMCC No.0954, and the azotobacter chroococcum is ATCC 4412.
The above strains are all available from the depository or other commercial sources.
The beneficial effects obtained by the invention comprise the following aspects:
according to the invention, the fermentation waste liquid is completely applied to the fertilizer preparation, so that evaporation concentration and pollution reduction treatment on the waste liquid are avoided, energy waste is reduced, the utilization rate is improved, and the fertilizer is prepared, so that two purposes are achieved;
the invention directly hydrolyzes the mycoprotein in the fermentation waste liquid as the fermentation raw material, provides rich ammonium chloride and amino acid nitrogen source, can be used as the microbial fermentation nutrient and can also be used as the fertilizer;
the compatibility of the strains is reasonable, different microbial inoculum fermentation treatment modes are adopted, so that different microbial inoculum is in the best fermentation condition, and the situation that part of strains can not survive in a culture solution prepared from wastewater is avoided;
according to the invention, by effectively utilizing the naturally existing crop wastes and combining the microbial technology, the fertilizer has low cost and more lasting fertilizer efficiency;
through screening and reasonable compatibility, the microbial inoculum of the invention ensures that the fertilizer has the functions of nitrogen fixation and water retention, and crop yield and income increase, and also has certain weeding function, environmental protection and no pollution.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example 1
The method for producing the biological bacterial fertilizer by utilizing the amino acid fermentation waste liquid and the corn straws comprises the following steps:
1) filtering amino acid fermentation waste liquid (residual waste liquid after amino acid is collected by using a biological fermentation method to prepare amino acid) generated by biological fermentation of amino acid, and collecting mycoprotein and waste water;
2) drying mycoprotein, crushing the mycoprotein into powder by a crusher, then placing the powder into a reaction tank, adding 5mol/L hydrochloric acid, stirring and hydrolyzing the raw materials at 60 ℃ for 24 hours at the stirring speed of 300 r/min, neutralizing residual hydrochloric acid by ammonia water after the reaction is finished, and controlling the pH value of the solution to be 6.8-7.2;
3) crushing corn straws into corn straw powder, adding the corn straw powder into the solution obtained in the step 2), uniformly stirring, standing for 12 hours, then sequentially adding rapeseed dregs, rice hulls, shell powder, monopotassium phosphate, diatomite and glucose, stirring at 500 rpm for 3 minutes, heating to 100 ℃ at the heating rate of 5 ℃/min, then preserving heat for 30 minutes, naturally cooling to room temperature, inoculating the composite microbial inoculum A according to the inoculation amount of 10% (v/v), and fermenting for 36 hours at the temperature of 28-30 ℃ to obtain fermentation liquor A; wherein the mass ratio of the corn straw powder, the solution obtained in the step 2), the rapeseed dregs, the rice hulls, the shell powder, the monopotassium phosphate, the diatomite and the glucose is 20:150:12:10:7:4:2: 2;
the preparation method of the compound microbial inoculum A comprises the following steps: culturing Trichoderma aureoviride, Pseudomonas aeruginosa and Candida until the concentration is 1 × 107Mixing the bacterial liquid per ml according to the volume ratio of 3:3:2 to obtain the bacterial liquid; the Trichoderma aureoviride is ACCC No. 32248; the pseudomonas aeruginosa (CN 103361284A) is CGMCC No. 5721; the candida is ATCCNO.22023;
4) crushing corn straws to obtain corn straw powder, mixing the corn straw powder with wheat bran, cassava dregs and fish bone powder, uniformly stirring to obtain a mixture, adding the wastewater in the step 1) which accounts for twice the mass of the mixture, soaking for 12 hours, boiling for 15min, cooling to room temperature, inoculating the composite microbial inoculum B according to the inoculation amount of 8% (v/v), and fermenting for 36 hours at the temperature of 28-30 ℃ to obtain a fermentation liquid B; wherein the mass ratio of the corn straw powder to the wheat bran to the cassava residue to the fish bone powder is 5:3:3: 2;
the preparation method of the compound microbial inoculum B comprises the following steps: arthrobacter and Arthrobacter giganteusRespectively culturing Bacillus megaterium, Bacillus subtilis and azotobacter chroococcum to concentration of 1 × 108Mixing the bacterial liquid per ml according to the volume ratio of 5:3:2:1 to obtain the bacterial liquid; the arthrobacterium is CGMCC No.7779(CN103333837A), the bacillus megaterium is CGMCC No.3770 (CN 102021118A), the bacillus subtilis is CGMCC No.0954(CN1554744A), and the azotobacter chroococcum is ATCC 4412;
5) and mixing the fermentation liquor A and the fermentation liquor B according to the volume ratio of 1:2, uniformly stirring, and then freeze-drying to prepare dry powder.
Example 2
The method for producing the biological bacterial fertilizer by utilizing the amino acid fermentation waste liquid and the corn straws comprises the following steps:
1) filtering amino acid fermentation waste liquid generated by biologically fermenting amino acid, and collecting mycoprotein and waste water;
2) drying mycoprotein, crushing the mycoprotein into powder by a crusher, then placing the powder into a reaction tank, adding 5mol/L hydrochloric acid, stirring and hydrolyzing the raw materials at 60 ℃ for 24 hours at the stirring speed of 300 r/min, neutralizing residual hydrochloric acid by ammonia water after the reaction is finished, and controlling the pH value of the solution to be 6.8-7.2;
3) crushing corn straws into corn straw powder, adding the corn straw powder into the solution obtained in the step 2), uniformly stirring, standing for 12 hours, then sequentially adding rapeseed dregs, rice hulls, shell powder, monopotassium phosphate, diatomite and glucose, stirring at 500 rpm for 3 minutes, heating to 100 ℃ at the heating rate of 5 ℃/min, then preserving heat for 30 minutes, naturally cooling to room temperature, inoculating the composite microbial inoculum A according to the inoculation amount of 10% (v/v), and fermenting for 36 hours at the temperature of 28-30 ℃ to obtain fermentation liquor A; wherein the mass ratio of the corn straw powder, the solution obtained in the step 2), the rapeseed dregs, the rice hulls, the shell powder, the monopotassium phosphate, the diatomite and the glucose is 15:100:10:8:5:3:1: 1;
the preparation method of the compound microbial inoculum A comprises the following steps: culturing Trichoderma aureoviride, Pseudomonas aeruginosa and Candida until the concentration is 1 × 107Mixing the bacterial liquid per ml according to the volume ratio of 3:3:2 to obtain the bacterial liquid; the yellow green woodThe mildew is ACCC No. 32248; the pseudomonas aeruginosa is CGMCC No.5721 (CN 103361284A can be seen); the candida is ATCCNO.22023;
4) crushing corn straws to obtain corn straw powder, mixing the corn straw powder with wheat bran, cassava dregs and fish bone powder, uniformly stirring to obtain a mixture, adding the wastewater in the step 1) which accounts for twice the mass of the mixture, soaking for 12 hours, boiling for 15min, cooling to room temperature, inoculating the composite microbial inoculum B according to the inoculation amount of 8% (v/v), and fermenting for 36 hours at the temperature of 28-30 ℃ to obtain a fermentation liquid B; wherein the mass ratio of the corn straw powder to the wheat bran to the cassava residue to the fish bone powder is 9:5:5: 3;
the preparation method of the compound microbial inoculum B comprises the following steps: respectively culturing Arthrobacter, Bacillus megaterium, Bacillus subtilis, and azotobacter chroococcum to concentration of 1 × 108Mixing the bacterial liquid per ml according to the volume ratio of 5:3:2:1 to obtain the bacterial liquid; the arthrobacterium is CGMCC No.7779(CN103333837A visible), the bacillus megaterium is CGMCC No.3770 (CN 102021118A visible), the bacillus subtilis is CGMCC No.0954(CN1554744A visible), and the azotobacter chroococcum is ATCC 4412;
5) and mixing the fermentation liquor A and the fermentation liquor B according to the volume ratio of 2:3, uniformly stirring, and then freeze-drying to prepare dry powder.
Example 3
The field test effect of the biological bacterial fertilizer prepared in the embodiment 1 of the invention is as follows: taking wheat as an example.
Control group: common compound fertilizer (nitrogen phosphorus potassium content is 15: 15);
test groups: common compound fertilizer (nitrogen phosphorus potassium content 15: 15) + the biological bacterial fertilizer prepared in example 1.
The experimental method comprises the following steps: and selecting test fields for planting winter wheat, wherein the test field areas respectively treated by the two groups of fertilizers are 10 mu of land.
Control group: the using amount of the common compound fertilizer is 40kg, and the test group comprises: the using amount of the common compound fertilizer is 30kg +10kg of the biological bacterial fertilizer prepared in the embodiment 1; other planting conditions are completely the same; harvesting wheat, and measuring the wheat yield per mu and the yield increase rate; and detecting the grain number of the wheat ear and the thousand grain weight. The experimental results are as follows: see table 1.
TABLE 1
| Group of | Grain number per ear | Thousand Kernel weight (g) | Mu yield (kg) |
| Control group | 27.3 | 46.2 | 359 |
| Test group | 33.7 | 47.8 | 391 |
Same treatment conditions, wheat replanting in the second year, experimental results: refer to table 2.
TABLE 2
| Group of | Grain number per ear | Thousand Kernel weight (g) | Mu yield (kg) |
| Control group | 27.1 | 45.8 | 351 |
| Test group | 33.9 | 48.3 | 407 |
And (4) conclusion: the comparison in the table 1 shows that the grain number of wheat ears, the thousand grain weight and the yield per mu of the test group are obviously higher than those of the control group, and the statistical significance is achieved; and the yield-increasing effect in the next year is better, which shows that the bacterial manure effect is better and lasting, and the flora plays a role in nitrogen fixation, water retention and fertility increase in soil.
The weeding effect is as follows: the test group was fertilized for 1 month, compared with the control group: the quantity of weeds such as chenopodium quinoa, purslane, barnyard grass, crab grass, acalypha australis obviously reduced, wherein both the crab grass and the purslane are reduced by more than 60 percent, and the barnyard grass is reduced by more than 70 percent; good weeding effect and can replace or reduce the use of herbicides.
The invention is not limited to the examples, and any equivalent changes to the technical solution of the invention by a person skilled in the art after reading the description of the invention are covered by the claims of the invention.
Claims (1)
1. The method for producing the biological bacterial fertilizer by utilizing the amino acid fermentation waste liquid and the corn straws comprises the following steps:
1) filtering amino acid fermentation waste liquid generated by biologically fermenting amino acid, and collecting mycoprotein and waste water;
2) drying mycoprotein, crushing the mycoprotein into powder by a crusher, then placing the powder into a reaction tank, adding 5mol/L hydrochloric acid, stirring and hydrolyzing the raw materials at 60 ℃ for 24 hours at the stirring speed of 300 r/min, neutralizing residual hydrochloric acid by ammonia water after the reaction is finished, and controlling the pH value of the solution to be 6.8-7.2;
3) crushing corn straws into corn straw powder, adding the corn straw powder into the solution obtained in the step 2), uniformly stirring, standing for 12 hours, then sequentially adding rapeseed dregs, rice hulls, shell powder, monopotassium phosphate, diatomite and glucose, stirring at 500 rpm for 3 minutes, heating to 100 ℃ at the heating rate of 5 ℃/min, then preserving heat for 30 minutes, naturally cooling to room temperature, inoculating the composite microbial inoculum A according to the inoculation amount of 10% V/V, and fermenting for 36 hours at the temperature of 28-30 ℃ to obtain fermentation liquor A; wherein the mass ratio of the corn straw powder, the solution obtained in the step 2), the rapeseed meal, the rice hull, the shell powder, the monopotassium phosphate, the diatomite and the glucose is 15-20:100, 150:10-12:8-10:5-7:3-4:1-2: 1-2;
4) crushing corn straws to obtain corn straw powder, mixing the corn straw powder with wheat bran, cassava dregs and fish bone powder, uniformly stirring to obtain a mixture, adding the wastewater in the step 1) which accounts for twice the mass of the mixture, soaking for 12 hours, boiling for 15min, cooling to room temperature, inoculating the composite microbial inoculum B according to the inoculation amount of 8% V/V, and fermenting for 36 hours at the temperature of 28-30 ℃ to obtain a fermentation liquid B; wherein the mass ratio of the corn straw powder, the wheat bran, the cassava residue and the fish bone powder is 5-9:3-5:3-5: 2-3;
5) mixing the fermentation liquor A and the fermentation liquor B according to the volume ratio of 1-2:2-3, uniformly stirring, and then freeze-drying to prepare dry powder to obtain the fermentation liquor A;
the preparation method of the compound microbial inoculum A comprises the following steps: culturing Trichoderma aureoviride, Pseudomonas aeruginosa and Candida until the concentration is 1 × 107Mixing the bacterial liquid per ml according to the volume ratio of 3:3:2 to obtain the bacterial liquid;
the preparation method of the compound microbial inoculum B comprises the following steps: respectively culturing Arthrobacter, Bacillus megaterium, Bacillus subtilis, and azotobacter chroococcum to concentration of 1 × 108Mixing the bacterial liquid per ml according to the volume ratio of 5:3:2:1 to obtain the bacterial liquid;
the Trichoderma aureoviride is ACCC No. 32248; the pseudomonas aeruginosa is CGMCC No. 5721; the candida is ATCC No. 22023; the arthrobacterium is CGMCC No.7779, the bacillus megaterium is CGMCC No.3770, the bacillus subtilis is CGMCC No.0954, and the azotobacter chroococcum is ATCC 4412.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610396074.0A CN106045626B (en) | 2016-06-07 | 2016-06-07 | Method for producing biological bacterial fertilizer by using amino acid fermentation waste liquid and corn straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610396074.0A CN106045626B (en) | 2016-06-07 | 2016-06-07 | Method for producing biological bacterial fertilizer by using amino acid fermentation waste liquid and corn straw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106045626A CN106045626A (en) | 2016-10-26 |
| CN106045626B true CN106045626B (en) | 2019-12-24 |
Family
ID=57169664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610396074.0A Active CN106045626B (en) | 2016-06-07 | 2016-06-07 | Method for producing biological bacterial fertilizer by using amino acid fermentation waste liquid and corn straw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106045626B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106518538B (en) * | 2016-11-21 | 2020-07-17 | 秦皇岛华恒生物工程有限公司 | Organic fertilizer and preparation method thereof |
| CN107278590A (en) * | 2017-07-28 | 2017-10-24 | 周运德 | Improve ginsenoside Rb in cultivation field seven1The method of content |
| CN108048377A (en) * | 2018-02-06 | 2018-05-18 | 仁和堂药业有限公司 | A kind of preparation process of White staphylococcus powder |
| CN109354521A (en) * | 2018-09-26 | 2019-02-19 | 广东省农业科学院农业资源与环境研究所 | A kind of Amino acid liquid fertilizer mother liquor and preparation method thereof |
| CN112209768B (en) * | 2020-10-23 | 2021-12-14 | 内蒙古阜丰生物科技有限公司 | Method for producing alginic acid fertilizer |
| CN114940630A (en) * | 2022-06-28 | 2022-08-26 | 黑龙江省农垦科学院 | Corn microbial fertilizer fermentation equipment and method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103396241A (en) * | 2013-08-08 | 2013-11-20 | 苏州市相城区兴湖生态农业专业合作社 | Composite bactericidal insecticidal fertilizer used for controlling spinach downy mildew, and preparation method thereof |
| CN104262014B (en) * | 2014-10-07 | 2016-05-18 | 内蒙古阜丰生物科技有限公司 | A kind of bio-bacterial manure that utilizes glutamic acid fermentation discarded object to prepare |
| CN104261947B (en) * | 2014-10-07 | 2016-06-29 | 内蒙古阜丰生物科技有限公司 | A kind of fertilizer utilizing Threonine Fermentation garbage to prepare |
| CN104230444B (en) * | 2014-10-08 | 2016-08-24 | 内蒙古阜丰生物科技有限公司 | A kind of method utilizing sodium glutamate production waste material to prepare fertilizer |
| CN104817376B (en) * | 2015-04-11 | 2017-11-10 | 呼伦贝尔东北阜丰生物科技有限公司 | The biological organic fertilizer prepared using lysine waste mother liquor |
| CN104891677B (en) * | 2015-06-26 | 2016-08-24 | 内蒙古阜丰生物科技有限公司 | A kind of preparation technology of the composite bacteria agent capable repairing Amino Acid Fermentation Wastewater |
| CN104891678B (en) * | 2015-06-26 | 2016-09-07 | 内蒙古阜丰生物科技有限公司 | For administering the biologic product of the high-concentration waste water that amino acid fermentation produces |
-
2016
- 2016-06-07 CN CN201610396074.0A patent/CN106045626B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106045626A (en) | 2016-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106045626B (en) | Method for producing biological bacterial fertilizer by using amino acid fermentation waste liquid and corn straw | |
| CN102696458B (en) | Edible fungus compost, production method thereof and edible fungus culture process | |
| CN102531720B (en) | Fermented biofertilizer prepared from waste vegetables, straw and livestock and poultry feces and preparation method thereof | |
| CN102617208B (en) | Edible fungus residue organic fertilizer raw materials and preparation method thereof | |
| CN105199962B (en) | A kind of microbial straw composing agent and its preparation method and application | |
| CN106187423B (en) | A kind of bio-bacterial manure comprising amino acid fermentation waste | |
| CN105175047B (en) | A kind of organic and inorganic bio-compound fertilizer | |
| CN104725140B (en) | A kind of amino acid fertilizer synergist with ammonia volatilization inhibitory action and preparation method thereof | |
| CN107580818B (en) | A kind of integrated approach of soil conditioning and reparation | |
| CN105859363B (en) | The preparation method of compound fertilizer comprising amino acid fermentation waste liquid | |
| CN106916021A (en) | A kind of double source humic acid biological fertilizer and preparation method and application | |
| CN111792972B (en) | Fish peptide liquid microbial fertilizer and production method thereof | |
| CN108218570A (en) | A kind of liquid biological bacterial manure and preparation method thereof | |
| CN106116773B (en) | The technique for discarding thallus preparation Liquid organic fertilizer using amino acid fermentation | |
| CN106045701B (en) | The compound fertilizer prepared using Threonine Fermentation waste | |
| CN106045679A (en) | Preparation method of organic compound biological fertilizer special for peanuts | |
| CN103387431A (en) | Preparation method of pre-fermented chicken manure for agaricus bisporus culture medium | |
| CN109160862A (en) | A kind of amino acid bio-organic fertilizer and the preparation method and application thereof | |
| CN106083490B (en) | The biological organic fertilizer prepared using glutamic acid fermentation waste | |
| CN106146088B (en) | The method for preparing fertilizer using amino acids production waste liquid | |
| CN108101707B (en) | Total nutrient microbial amino acid water-soluble fertilizer and preparation method thereof | |
| CN103621310A (en) | Wild beef mushroom successfully trained and cultivated by using mountain grass and mushroom residues | |
| CN112430163B (en) | Biological fertilizer for relieving continuous cropping obstacle of watermelon with pressed sand | |
| CN107298596A (en) | A kind of method that straw-returning is carried out using biochemical technology | |
| CN113307665A (en) | Method for preparing environment-friendly organic fertilizer by using sheep manure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |