CN106116843A - A kind of technique utilizing duck excrement and straw to make fertilizer - Google Patents
A kind of technique utilizing duck excrement and straw to make fertilizer Download PDFInfo
- Publication number
- CN106116843A CN106116843A CN201610472490.4A CN201610472490A CN106116843A CN 106116843 A CN106116843 A CN 106116843A CN 201610472490 A CN201610472490 A CN 201610472490A CN 106116843 A CN106116843 A CN 106116843A
- Authority
- CN
- China
- Prior art keywords
- fermentation
- straw
- duck excrement
- parts
- fertilizer
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention provides a kind of technique utilizing duck excrement and straw to make fertilizer, belong to fertilizer field, including at the beginning of ferment, aerobic fermentation, sealed fermenting and pelletize baking step.The present invention first uses hot fermentation after straw and the mixing of duck excrement, antibacterial in duck excrement can digest and assimilate part straw, it is subsequently adding containing bacillus subtilis, yeast, Bulgarian Lactobacillus, cellulosic decomposer, Streptomyces hygrospinosus, nitrogen-fixing bacteria, actinomycetic bacteria agent so that the fertilizer efficiency of the fertilizer made is similar with compost from earthworm；First carry out aerobic fermentation, it is ensured that fungus amount reproduction simultaneously, carry out anaerobic fermentation the most again, accelerate fungi fermentation speed, shorten the production time；In sealed fermenting step, first use low temperature fermentation, bacillus subtilis, Bulgarian Lactobacillus, Streptomyces hygrospinosus, actinomycetes are more active relative to yeast, cellulosic decomposer, nitrogen-fixing bacteria, make to generate bacillus subtilis, Bulgarian Lactobacillus, Streptomyces hygrospinosus, actinomycetic tunning more, later stage employing hot fermentation, otherwise then；Make the fertilizer fertilizer efficiency ultimately generated more preferable.
Description
Technical field
The invention belongs to fertilizer field, particularly relate to a kind of technique utilizing duck excrement and straw to make fertilizer.
Background technology
Chemical fertilizer is that agricultural production is the most basic and be one of most important material input, and chronic administration causes soil plate
Knot, nutritional disorder, accelerate soil acidification, reduce the activity of Soil Microorganism, material is difficult to convert and degrade.Soil compaction is
Refer to that upper soll layer is the most organic, dysplasia, pouring water or structural deterioration under the external cause action such as rainfall, earth material dispersion, and
Made soil face hardening by cohesiveness effect after drying.
Biological organic fertilizer is the Ministry of Agriculture and the new-type fertilizer of State Administration for Quality Supervision and Inspection and Quarantine's keypoint recommendation, and fertilizer efficiency is held
For a long time, low cost, nuisanceless, it is the indispensable means of production of high-quality Agricultural product without pollution.Straw is ripe crops stem and leaf
The general name of (fringe) part.Along with the development of agricultural production, grain yield is greatly improved, and straw quantity is the most, in addition firewood-saving and coal-saving
The popularization of technology, burns coal and uses the universal of liquefied gas, makes there is a large amount of straw more than needed in rural area.Due to the past level of agricultural production
Low, yield poorly, straw quantity is few, and straw is except a small amount of for packing ring, pasture, and major part is all burnt as fuel, pollutes
Environment, also wastes resource, and straw itself has the biggest value, and the photosynthetic product of crops has more than half to deposit
Being in straw, straw, rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter etc., is that one has multiduty reproducible biological money
Source.
Summary of the invention
For solving above-mentioned technical problem, the invention provides a kind of technique utilizing duck excrement and straw to make fertilizer, tool
Body scheme is:
A kind of technique utilizing duck excrement and straw to make fertilizer, it is characterised in that: comprise the following steps:
1) just fermentation: by crushed stalk, then according to 40～the ratio mixing of straw of duck excrement, 50～60% of 50%,
Sealed fermenting 5～10 days in the environment of 30～45 DEG C, obtain fermented product a the most again；
2) aerobic fermentation: by fermented product a dehydration to fermentation crude product become loose sand shape, be subsequently adding fermentation crude product weight 1～
The bacteria agent of 4%；First spreading in indoor, spreading thickness is 5～10cm, and temperature is 30～35 DEG C, and air humidity controls 65
～75%, fermentation time controls, at 3～5 days, to obtain fermented product b；
3) sealed fermenting, by fermented product b as in closed environment, carries out two stage fermentation；First stage: temperature is 5
～10 DEG C, the time is 10～20 days；Second stage: temperature is 45～55 DEG C, the time is 1～3 day；
4) dealing with earthworm, is cooled to room temperature by fermented product c, is subsequently adding Lumbricus and processes, in every 100kg fermented product c
Add 100～500 Lumbricuss, process 5～7 days；Then remove Lumbricus and obtain processed material d；
5) pelletize is dried.
Further, described bacteria agent is liquid bacterial agent, wherein contains bacillus subtilis, yeast, Bao Jiali
Sub-lactobacillus, cellulosic decomposer, Streptomyces hygrospinosus, nitrogen-fixing bacteria, actinomycetes, and the concentration of every kind of strain is 1～8
×108cfu/ml。
Further, in described liquid microbial inoculum, 6-benzylaminopurine, 2～5% possibly together with 1～5% obtain zeatin.
Further, at first fermentation step, it is additionally added 2～the deodorizer of 5% of duck excrement weight,
Further, described deodorizer includes the raw material of following weight portion: Fructus Gleditsia 10～30 parts, Folium Artemisiae Argyi 10～25 parts,
Herba Acroptili repentis 5～10 parts, Folium Isatidis 10～20 parts, eucalyptus oil 3～8 parts, Folium Ginkgo 10～20 parts, tea polyphenols 0.05～0.2 part.
Further, described deodorizer includes the raw material of following weight portion: Fructus Gleditsia 20 parts, Folium Artemisiae Argyi 15 parts, Herba Acroptili repentis 8 parts,
Folium Isatidis 15 parts, eucalyptus oil 6 parts, Folium Ginkgo 15 parts, tea polyphenols 0.1 part.
The beneficial effects of the present invention is: the present invention first uses hot fermentation after straw and the mixing of duck excrement, thin in duck excrement
Bacterium can digest and assimilate part straw, is subsequently adding containing bacillus subtilis, yeast, Bulgarian Lactobacillus, cellulosic
Decomposer, Streptomyces hygrospinosus, nitrogen-fixing bacteria, actinomycetic bacteria agent so that the fertilizer efficiency of the fertilizer made and wormcast
Fertile similar；First carry out aerobic fermentation, it is ensured that fungus amount reproduction simultaneously, carry out anaerobic fermentation the most again, accelerate fungi fermentation
Speed, shortens the production time；6-benzylaminopurine and zeatin make the reproduction speed of fungus faster simultaneously；At airtight
Ferment step, first uses low temperature fermentation, and bacillus subtilis, Bulgarian Lactobacillus, Streptomyces hygrospinosus, actinomycetes are relative
More active in yeast, cellulosic decomposer, nitrogen-fixing bacteria to generate bacillus subtilis, Bulgaria's lactic acid bar more
Bacterium, Streptomyces hygrospinosus, actinomycetic tunning, later stage employing hot fermentation, otherwise then；Make to ultimately generate is organic
Fat effect is more preferable.Adding deodorizer in first fermentation step simultaneously, decrease the generation of foul smell in production process, minimizing has
The loss of the gases such as ammonia in machine fertilizer, hydrogen sulfide, adds fertilizer efficiency.
Detailed description of the invention
Technical scheme is described further below, but claimed scope is not limited to described.
Embodiment one
Present embodiment discloses a kind of technique utilizing duck excrement and straw to make fertilizer, it is characterised in that: include following
Step:
1, raw material prepares
Straw, optional corn straw, wheat stalk, rice straw, rape stalk etc.；
Duck excrement；
Deodorizer: Fructus Gleditsia 30kg, Folium Artemisiae Argyi 10kg, Herba Acroptili repentis 10kg, Folium Isatidis 10kg, eucalyptus oil 8kg, Folium Ginkgo 10kg, tea
Polyphenol 0.2kg.Preparation scheme is: Fructus Gleditsia, Folium Artemisiae Argyi, Herba Acroptili repentis, Folium Isatidis, eucalyptus oil, Folium Ginkgo rub, then according to ratio is mixed
Close, add the water of 1 times amount, at 70 DEG C of static 3h.
Bacteria agent is liquid bacterial agent, and it contains bacillus subtilis, yeast, Bulgarian Lactobacillus, cellulosic
The concentration of decomposer, Streptomyces hygrospinosus, nitrogen-fixing bacteria, actinomycetes, and every kind of strain is 1～8 × 108cfu/ml；Liquid
In microbial inoculum possibly together with 5% 6-benzylaminopurine, 2% zeatin.
2, the processing technology of fertilizer:
1) just fermentation: by crushed stalk, then according to 40～the ratio mixing of straw of duck excrement, 50～60% of 50%,
The deodorizer of the 2% of addition duck excrement weight, sealed fermenting 5 days in the environment of 45 DEG C, obtain fermented product a the most again；
2) aerobic fermentation: to fermentation crude product, fermented product a dehydration is become loose sand shape, is subsequently adding the 1% of fermentation crude product weight
Bacteria agent；First spreading in indoor, spreading thickness is 5cm, and temperature is 30 DEG C, and air humidity controls 65%, fermentation time
Control at 5 days, obtain fermented product b；
3) sealed fermenting, by fermented product b as in closed environment, carries out two stage fermentation；First stage: temperature is 10
DEG C, the time is 10 days；Second stage: temperature is 55 DEG C, the time is 1 day；
4) dealing with earthworm, is cooled to room temperature by fermented product c, is subsequently adding Lumbricus and processes, in every 100kg fermented product c
Add 300 Lumbricuss, process 6 days；Then remove Lumbricus and obtain processed material d；
5) pelletize is dried.
Embodiment two
Present embodiment discloses a kind of technique utilizing duck excrement and straw to make fertilizer, it is characterised in that: include following
Step:
1, raw material prepares
Straw, optional corn straw, wheat stalk, rice straw, rape stalk etc.；
Duck excrement；
Deodorizer: Fructus Gleditsia 10kg, Folium Artemisiae Argyi 25kg, Herba Acroptili repentis 5kg, Folium Isatidis 20kg, eucalyptus oil 3kg, Folium Ginkgo 20kg, tea are many
Phenol 0.05kg.Preparation scheme is: Fructus Gleditsia, Folium Artemisiae Argyi, Herba Acroptili repentis, Folium Isatidis, eucalyptus oil, Folium Ginkgo rub, then according to ratio mixing,
Add the water of 1 times amount, at 50 DEG C of static 5h.
Bacteria agent is liquid bacterial agent, and it contains bacillus subtilis, yeast, Bulgarian Lactobacillus, cellulosic
The concentration of decomposer, Streptomyces hygrospinosus, nitrogen-fixing bacteria, actinomycetes, and every kind of strain is 1～8 × 108cfu/ml；Liquid
In microbial inoculum possibly together with 1% 6-benzylaminopurine, 5% zeatin.
2, the processing technology of fertilizer:
1) just fermentation: by crushed stalk, then according to the duck excrement of 50%, the ratio mixing of straw of 50%, adds duck excrement
The deodorizer of the 5% of weight, sealed fermenting 10 days in the environment of 30～45 DEG C, obtain fermented product a the most again；
2) aerobic fermentation: to fermentation crude product, fermented product a dehydration is become loose sand shape, is subsequently adding the 4% of fermentation crude product weight
Bacteria agent；First spreading in indoor, spreading thickness is 10cm, and temperature is 35 DEG C, and air humidity controls 75%, fermentation time
Control at 3 days, obtain fermented product b；
3) sealed fermenting, by fermented product b as in closed environment, carries out two stage fermentation；First stage: temperature is 5
DEG C, the time is 20 days；Second stage: temperature is 45 DEG C, the time is 3 days；
4) dealing with earthworm, is cooled to room temperature by fermented product c, is subsequently adding Lumbricus and processes, in every 100kg fermented product c
Add 500 Lumbricuss, process 5 days；Then remove Lumbricus and obtain processed material d；
5) pelletize is dried.
Embodiment three
Present embodiment discloses a kind of technique utilizing duck excrement and straw to make fertilizer, it is characterised in that: include following
Step:
1, raw material prepares
Straw, optional corn straw, wheat stalk, rice straw, rape stalk etc.；
Duck excrement；
Deodorizer: Fructus Gleditsia 20kg, Folium Artemisiae Argyi 15kg, Herba Acroptili repentis 8kg, Folium Isatidis 15kg, eucalyptus oil 6kg, Folium Ginkgo 15kg, tea are many
Phenol 0.1kg.Preparation scheme is: Fructus Gleditsia, Folium Artemisiae Argyi, Herba Acroptili repentis, Folium Isatidis, eucalyptus oil, Folium Ginkgo rub, then according to ratio mixing,
Add the water of 1 times amount, at 60 DEG C of static 4h.
Bacteria agent is liquid bacterial agent, and it contains bacillus subtilis, yeast, Bulgarian Lactobacillus, cellulosic
The concentration of decomposer, Streptomyces hygrospinosus, nitrogen-fixing bacteria, actinomycetes, and every kind of strain is 1～8 × 108cfu/ml；Liquid
In microbial inoculum possibly together with 3% 6-benzylaminopurine, 4% zeatin.
2, the processing technology of fertilizer:
1) just fermentation: by crushed stalk, then according to the duck excrement of 45%, the ratio mixing of straw of 55%, adds duck excrement
The deodorizer of the 4% of weight, sealed fermenting 8 days in the environment of 40 DEG C, obtain fermented product a the most again；
2) aerobic fermentation: to fermentation crude product, fermented product a dehydration is become loose sand shape, is subsequently adding the 3% of fermentation crude product weight
Bacteria agent；First spreading in indoor, spreading thickness is 8cm, and temperature is 32 DEG C, and air humidity controls 70%, fermentation time
Control at 4 days, obtain fermented product b；
3) sealed fermenting, by fermented product b as in closed environment, carries out two stage fermentation；First stage: temperature is 8
DEG C, the time is 15 days；Second stage: temperature is 55 DEG C, the time is 2 days；
4) dealing with earthworm, is cooled to room temperature by fermented product c, is subsequently adding Lumbricus and processes, in every 100kg fermented product c
Add 100 Lumbricuss, process 7 days；Then remove Lumbricus and obtain processed material d；
5) pelletize is dried.
Claims (6)
1. one kind utilizes the technique that duck excrement and straw make fertilizer, it is characterised in that: comprise the following steps:
1) just fermentation: by crushed stalk, then according to 40～the ratio mixing of straw of duck excrement, 50～60% of 50%, then
Sealed fermenting 5～10 days in the environment of 30～45 DEG C, obtain fermented product a again；
2) aerobic fermentation: to fermentation crude product, fermented product a dehydration is become loose sand shape, is subsequently adding the 1～4% of fermentation crude product weight
Bacteria agent；First spreading in indoor, spreading thickness is 5～10cm, and temperature is 30～35 DEG C, air humidity control 65～
75%, fermentation time controls, at 3～5 days, to obtain fermented product b；
3) sealed fermenting, by fermented product b as in closed environment, carries out two stage fermentation；First stage: temperature is 5～10
DEG C, the time is 10～20 days；Second stage: temperature is 45～55 DEG C, and the time is 1～3 day, obtains fermented product c；
4) dealing with earthworm, is cooled to room temperature by fermented product c, is subsequently adding Lumbricus and processes, and adds in every 100kg fermented product c
Article 100～500, Lumbricus, processes 5～7 days；Then remove Lumbricus and obtain processed material d；
5) pelletize is dried.
Utilize the technique that duck excrement and straw make fertilizer the most as claimed in claim 1, it is characterised in that: described biological bacteria
Agent is liquid bacterial agent, wherein contains bacillus subtilis, yeast, Bulgarian Lactobacillus, cellulosic decomposer, thorn spore suction
The concentration of water streptomycete, nitrogen-fixing bacteria, actinomycetes, and every kind of strain is 1～8 × 108cfu/ml。
Utilize the technique that duck excrement and straw make fertilizer the most as claimed in claim 2, it is characterised in that: described liquid bacterium
In agent, 6-benzylaminopurine, 2～5% possibly together with 1～5% obtain zeatin.
Utilize the technique that duck excrement and straw make fertilizer the most as claimed in claim 4, it is characterised in that: step of fermenting just
Suddenly, 2～the deodorizer of 5% of duck excrement weight it are additionally added.
Utilize the technique that duck excrement and straw make fertilizer the most as claimed in claim 4, it is characterised in that: described deodorizer
Raw material including following weight portion: Fructus Gleditsia 10～30 parts, Folium Artemisiae Argyi 10～25 parts, Herba Acroptili repentis 5～10 parts, Folium Isatidis 10～20 parts, eucalyptus globulus
Leaf oil 3～8 parts, Folium Ginkgo 10～20 parts, tea polyphenols 0.05～0.2 part.
Utilize the technique that duck excrement and straw make fertilizer the most as claimed in claim 5, it is characterised in that: described deodorizer
Raw material including following weight portion: Fructus Gleditsia 20 parts, Folium Artemisiae Argyi 15 parts, Herba Acroptili repentis 8 parts, Folium Isatidis 15 parts, eucalyptus oil 6 parts, Folium Ginkgo 15
Part, tea polyphenols 0.1 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610472490.4A CN106116843A (en) | 2016-06-26 | 2016-06-26 | A kind of technique utilizing duck excrement and straw to make fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610472490.4A CN106116843A (en) | 2016-06-26 | 2016-06-26 | A kind of technique utilizing duck excrement and straw to make fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106116843A true CN106116843A (en) | 2016-11-16 |
Family
ID=57266520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610472490.4A Pending CN106116843A (en) | 2016-06-26 | 2016-06-26 | A kind of technique utilizing duck excrement and straw to make fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106116843A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107021855A (en) * | 2017-03-30 | 2017-08-08 | 曲靖市枫茂鸭业发展有限公司 | A kind of high nutrient duck excrement organic fertilizer and preparation method and application |
| CN107058398A (en) * | 2017-05-31 | 2017-08-18 | 安徽永志环能科技有限公司 | Fermentation of plant straws agent and its application method suitable for cold district |
| CN110710440A (en) * | 2018-07-13 | 2020-01-21 | 贵州元亨利农业科技开发有限公司 | Nutrient soil for planting traditional Chinese medicinal materials and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104446700A (en) * | 2014-11-18 | 2015-03-25 | 海南依莱特环境生物科技开发有限公司 | Bio-organic fertilizer and production process thereof |
| CN104529571A (en) * | 2014-11-13 | 2015-04-22 | 普定县和业生物有机肥有限责任公司 | An organic fertilizer manufacturing process through dual processing with microbial strains and earthworms |
| CN104892176A (en) * | 2015-06-03 | 2015-09-09 | 贵州汇民力生物科技有限公司 | Production process of special organic fertilizer for oilseed rapes |
| CN105367351A (en) * | 2015-12-02 | 2016-03-02 | 承德正旺生物技术有限公司 | Solid biological bacterial fertilizer and preparation method thereof |
-
2016
- 2016-06-26 CN CN201610472490.4A patent/CN106116843A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104529571A (en) * | 2014-11-13 | 2015-04-22 | 普定县和业生物有机肥有限责任公司 | An organic fertilizer manufacturing process through dual processing with microbial strains and earthworms |
| CN104446700A (en) * | 2014-11-18 | 2015-03-25 | 海南依莱特环境生物科技开发有限公司 | Bio-organic fertilizer and production process thereof |
| CN104892176A (en) * | 2015-06-03 | 2015-09-09 | 贵州汇民力生物科技有限公司 | Production process of special organic fertilizer for oilseed rapes |
| CN105367351A (en) * | 2015-12-02 | 2016-03-02 | 承德正旺生物技术有限公司 | Solid biological bacterial fertilizer and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 席北斗等: "《有机固体废弃物管理与资源化技术》", 31 January 2006, 国防工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107021855A (en) * | 2017-03-30 | 2017-08-08 | 曲靖市枫茂鸭业发展有限公司 | A kind of high nutrient duck excrement organic fertilizer and preparation method and application |
| CN107058398A (en) * | 2017-05-31 | 2017-08-18 | 安徽永志环能科技有限公司 | Fermentation of plant straws agent and its application method suitable for cold district |
| CN110710440A (en) * | 2018-07-13 | 2020-01-21 | 贵州元亨利农业科技开发有限公司 | Nutrient soil for planting traditional Chinese medicinal materials and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106116842A (en) | A kind of technique utilizing pig manure and straw to make fertilizer | |
| CN105384480B (en) | A kind of biological humic type organic matter decomposing inoculant with deodorization functions | |
| CN103951474B (en) | Pig manure fermentation fertilizer and preparation method thereof | |
| CN109679860B (en) | Composite microbial inoculum for treating garden green waste and preparation method and application thereof | |
| CN105647538A (en) | Soil conditioner with disease and insect damage prevention function and preparation method thereof | |
| US20110214463A1 (en) | Antagonistic bacteria for controlling the fusarium wilt of continuous cropping banana and their microbial organic fertilizer | |
| CN110498712B (en) | Biological organic fertilizer and preparation method thereof | |
| CN106883063A (en) | A kind of biological organic fertilizer and its production technology | |
| Ballardo et al. | Valorization of soy waste through SSF for the production of compost enriched with Bacillus thuringiensis with biopesticide properties | |
| CN101463334B (en) | Fermentation liquor composition for preparing biological organic fertilizer and preparation and use thereof | |
| CN104293694A (en) | Preparation method for sludge aerobic composting composite inoculum | |
| CN106116844A (en) | A kind of technique utilizing cattle manure and straw to make fertilizer | |
| CN104498040A (en) | Application of Bacillus amyloliquefaciens as soil conditioner | |
| CN106116845A (en) | A kind of technique utilizing chicken manure and straw to make fertilizer | |
| CN102732452A (en) | Biological deodorant | |
| CN104447035A (en) | Biological pesticide-added fertilizer and preparation method thereof | |
| CN105753524A (en) | Organic fertilizer and preparation method thereof | |
| CN105016890B (en) | Poultry excrement and urine disposal method and its application | |
| CN107082673A (en) | A kind of biological organic fertilizer and its production technology | |
| CN110791457A (en) | Compound microbial deodorant and use method thereof | |
| WO2019237656A1 (en) | Special fertilizer for medicinal plant growth and preparation method therefor | |
| CN104311321A (en) | Nuisanceless insecticidal organic fertilizer | |
| CN106116843A (en) | A kind of technique utilizing duck excrement and straw to make fertilizer | |
| CN105948871A (en) | Technique for manufacturing organic fertilizer from fly ash, chicken manure and straws | |
| CN107285953A (en) | Composite zymocyte, biological organic fertilizer and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
|
| RJ01 | Rejection of invention patent application after publication |