CN103992181A - Biological organic fertilizer and preparation method thereof - Google Patents
Biological organic fertilizer and preparation method thereof Download PDFInfo
- Publication number
- CN103992181A CN103992181A CN201410234900.2A CN201410234900A CN103992181A CN 103992181 A CN103992181 A CN 103992181A CN 201410234900 A CN201410234900 A CN 201410234900A CN 103992181 A CN103992181 A CN 103992181A
- Authority
- CN
- China
- Prior art keywords
- raw material
- grain
- organic fertilizer
- sieve
- time
- 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.)
- Granted
Links
Classifications
-
- 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
- Fertilizers (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention relates to fertilizer and a preparation method thereof and in particular relates to a biological organic fertilizer and a preparation method thereof. The biological organic fertilizer comprises the following raw materials in percentage by weight: 55-65% of withered tung tree, 15-25% of straw coal, 13-18% of tobacco juice, 3-5% of flower residue and 0.8-1.5% of bacteria, wherein the total percentage by weight of all the raw material components is 100%. The biological organic fertilizer has the effect of inhibiting and killing insect pests and harmful bacteria in soil, has long-lasting fertilizer efficiency (12 months) and has the functions of improving soil and increasing granular structures; a fermentation period is short (15 days), fine particles can be obtained without smashing, reprocessing is not needed; and the biological organic fertilizer can be prepared after fermentation is directly carried out for 10-15 days, thereby reducing the production cost.
Description
Technical field
The present invention relates to a kind of fertilizer and preparation method, particularly a kind of biological organic fertilizer and preparation method thereof.
Background technology
Biological organic fertilizer is in the market mainly taking livestock and poultry beast ight soil, agricultural crop straw, brown coal (peat composed of rotten mosses), domestic refuse as main raw material.The problem existing: but the insect pest in soil and germ are not killed to effect, yeast phase long (the longest 40 days), raw material need be pulverized with machining, thereby has increased production cost.
Summary of the invention
For the problems referred to above, the invention provides a kind of biological organic fertilizer and preparation method thereof;
?for technical solution problem,
the invention provides following technical scheme:a kind of bio-organic fertilizer, is made up of the raw material of following weight percent: the withered 55-65% of paulownia, peat composed of rotten mosses 15-25%, cigarette foam 13-18%, flower slag 3-5%, bacterial classification 0.8-1.5%, the combination summation of the each component of above raw material is 100%.
A preparation method for bio-organic fertilizer, is made up of following steps:
(1) with the fermenter of length 15-25m of sand-cement slurry pouring, width 70-90cm, degree of depth 1-1.5m;
(2) withered paulownia, peat composed of rotten mosses, cigarette foam, flower slag, bacterium are put into fermenter after stirring by weight percentage, its horizontal plane is lower than fermentation notch 18-22cm; By weight percentage bacterial classification is evenly sprinkling upon to surface; Water atomizer is evenly sprayed at raw material surface, and the part by weight of described raw material and water is 4:1, treats that water penetrates into raw material,, does not interspace 2 layers of plastics film on even raw material stirring bonnet with stirrer;
(3)inserted in raw material and carry out temperature survey with thermometer at interval of 3-4 days, in the time that temperature is raised to more than 60 DEG C, stir raw material with scoop, now also can add nitrogen, phosphorus, potassium mineral element by 1% of gross weight, ferment 15 days,
by the raw material after fermentationprocess sub-sieve: first sieve for the first time grain with the dusting cover grain machine in 1 millimeter, sieve aperture, coarse grain sieves grain for the second time with the dusting cover grain machine in 1.5 millimeters, sieve aperture, coarse grain sieves grain for the third time with the dusting cover grain machine in 2 millimeters, sieve aperture, and the coarse grain after sieve grain is as substandard products processing and fermentation next time for the third time;
(4) extract respectively processthe varigrained raw material of three sieve grains is dried with dryer, and carries out determination of moisture, calculates through formula: raw material water content=
, water content is controlled to 10-20%; Finally, after cooling, pack respectively.
further:in described (three): when temperature is for the first time raised to more than 60 DEG C, while stirring raw material with scoop, add nitrogen, phosphorus, potassium mineral element by 1% of gross weight.
further:bacterial classification in described (three) refers to fertilizer special leaven or decomposing agent.
Useful technique effect: in this fertilizer, be after microorganism fermentation, make do not add chemical composition, there is improvement soil, increase the function of crumb structure; Contain outside the required macroelement nitrogen of plant, phosphorus, potassium, also have the biologically active substances such as a large amount of organic matters and VITAMIN, enzyme, amino acid, plant hormone, after using, can promote soil aggregate to form, alleviate the soil weight, improve soil water-retaining, fertilizer-preserving ability, improve fertilizer utilization efficiency; Through more than 60 DEG C thermophilic fermentation, effectively kill various germs and parasitic ovum, realize the innoxious of product; Compare with using other fertilizer of equal value, the effectively phosphorus potassium in activating soil, strengthens buffering power of soil, is difficult for occurring fertilizer damage, salt damage, regulates ecological environment of soil, can make the resistance against diseases of crop improve; Promote the growth of soil beneficial organism, improve organized enzyme, stimulation is taken root, root of hair is fast, root amount increases, drought resisting, waterlogging-resistant property improve, the quick absorption of balance crop to nutrient, product color is bright-coloured, goodlooking, resistance to accumulating, improve product specification and output, paulownia is withered is remaining residue after bancoul nuts oil expression, has certain micro-toxicity, can effectively drive away subterranean pest-insect, but the germ in soil be had to the effect of killing; Cigarette foam also can desinsection expelling parasite, effectively drive away subterranean pest-insect, the nicotine in cigarette foam has another name called Nicotine can improve soil acidity or alkalinity by physics, tannin energy disinfecting mite-removing, use safer, suppress soil-borne disease, effectively control subterranean pest-insect, phenol, aldehyde, quinone, lipid aromatoising substance and organic acid, belong to natural phant growth regulator, promotes plant root growth, cigarette foam not only nutrient is high, also contain amino acid and enzymatic microorganism, can improve soil, fertilizer efficiency significantly and lastingly; Fertilizer efficiency lasting (12 months), yeast phase short (15 days), is fine particle without pulverizing, does not need again to process, and can prepare, thereby reduce production costs after direct fermentation 10-15 days; This biological organic fertilizer is applicable to all farm crop such as fruit tree, coffee, rubber, banana, tealeaves, grape, pseudo-ginseng, flue-cured tobacco, cotton, paddy rice, maize, wheat.
Embodiment:
A kind of bio-organic fertilizer, is made up of the raw material of following weight percent: the withered 55-65% of paulownia, peat composed of rotten mosses 15-25%, cigarette foam 13-18%, flower slag 3-5%, bacterial classification 0.8-1.5%, the combination summation of the each component of above raw material is 100%.
Paulownia is withered: paulownia is withered is remaining by product after bancoul nuts oil expression, has certain micro-toxicity, but the insect pest in soil and germ are had to the effect of killing, and fertilizer efficiency is lasting, has improvement soil, increases the function of crumb structure.Paulownia is withered high containing organic composition: organic 75--80%, nitrogen 2--7%, Vanadium Pentoxide in FLAKES 1--7%, potassium oxide 1--2.6%.
Peat composed of rotten mosses: peat composed of rotten mosses also can be called the peat composed of rotten mosses or peat (this locality is commonly called as peat composed of rotten mosses), peat composed of rotten mosses is the coal that degree of coalification is minimum, it is made up of water, mineral substance and organic three parts.It is a kind of energy, is again work, necessary starting material and the industrial chemicals of agriculture many departments, is a kind of natural Mineral resources of preciousness.Peat composed of rotten mosses contains certain humic acids, and humic acids claims again humic acid.It is by animals and plants remains, is mainly plant remains, is subject to microorganism and medium effect, through decomposing and synthetic variation and a kind of organic substance of forming.Coal humic acid is present in peat, weathered coal and brown coal.In humic acids, contain the elements such as carbon, hydrogen, oxygen, nitrogen, have the functional groups such as aromatic proton, hydroxyl, carboxyl, carbonyl base, methoxyl group, these functional groups determine that humic acids has slightly acidic, wetting ability, ion exchangeable, complexing, oxidation-reduction quality and biological activity etc.
Cigarette foam: produce the remaining by product of cigarette, as the cigarette ridge, scarp, flue-cured tobacco waste tobacco etc., cigarette foam contains the elements such as abundant organic matter, amino acid, biological potassium, the root that is applicable to the plants such as farm, forest farm, tea plantation, fruit field applies fertilizer and desinsection.
Flower slag: be mainly marigold flower slag, rose slag, rape flower slag.
Bacterial classification: be mainly fertilizer special leaven, decomposing agent, provided by single-minded manufacturer.
A preparation method for bio-organic fertilizer, is made up of following steps:
(1) with the fermenter of length 15-25m of sand-cement slurry pouring, width 70-90cm, degree of depth 1-1.5m;
(2) withered paulownia, peat composed of rotten mosses, cigarette foam, flower slag, bacterium are put into fermenter after stirring by weight percentage, its horizontal plane is lower than fermentation notch 18-22cm; By weight percentage bacterial classification (can select fertilizer special leaven or decomposing agent, on sale on the market) is evenly sprinkling upon to surface; Water atomizer is evenly sprayed at raw material surface, and the part by weight of described raw material and water is 4:1, treats that water penetrates into raw material,, does not interspace 2 layers of plastics film on even raw material stirring bonnet with stirrer;
(3)inserted in raw material and carry out temperature survey with thermometer at interval of 3-4 days, in the time that temperature is raised to more than 60 DEG C, (object is: the fertilizer fermenting raw materials of fermenter is even to stir raw material with scoop, nutrient is even, do not stay dead angle, ensure the quality of products), now also can add nitrogen, phosphorus, potassium mineral element by 1% of gross weight, ferment 15 days
by the raw material after fermentationprocess sub-sieve: first sieve for the first time grain with the dusting cover grain machine in 1 millimeter, sieve aperture, coarse grain sieves grain for the second time with the dusting cover grain machine in 1.5 millimeters, sieve aperture, coarse grain sieves grain for the third time with the dusting cover grain machine in 2 millimeters, sieve aperture, and the coarse grain after sieve grain is as substandard products processing and fermentation next time for the third time; (three varigrained raw materials of sieve grain, lay foundation for making varigrained fertilizer below, and varigrained fertilizer is applicable to different plants)
(4) extract respectively processthe varigrained raw material of three sieve grains is dried with dryer, and carries out determination of moisture, calculates through formula: raw material water content=
, water content is controlled to 10-20%; Finally, after cooling, pack respectively.
Embodiment 1: a kind of bio-organic fertilizer, is made up of the raw material of following weight percent: paulownia is withered 55%, peat composed of rotten mosses 25%, cigarette foam 15%, flower slag 4%, bacterial classification 1%.
Embodiment 2: a kind of bio-organic fertilizer, is made up of the raw material of following weight percent: paulownia is withered 65%, peat composed of rotten mosses 15%, cigarette foam 15%, flower slag 4%, bacterial classification 1%.
Embodiment 3: a kind of bio-organic fertilizer, is made up of the raw material of following weight percent: paulownia is withered 60%, peat composed of rotten mosses 18%, cigarette foam 18%, flower slag 3%, bacterial classification 1%.
Embodiment 4: a kind of bio-organic fertilizer, is made up of the raw material of following weight percent: paulownia is withered 64%, peat composed of rotten mosses 17%, cigarette foam 13%, flower slag 5%, bacterial classification 1%.
Embodiment 5: a kind of bio-organic fertilizer, is made up of the raw material of following weight percent: paulownia is withered 58%, peat composed of rotten mosses 23%, cigarette foam 14%, flower slag 3.5%, bacterial classification 1.5%.
Embodiment 6: a kind of bio-organic fertilizer, is made up of the raw material of following weight percent: paulownia is withered 59%, peat composed of rotten mosses 24%, cigarette foam 13%, flower slag 3.2%, bacterial classification 0.8%.
Embodiment 7: a kind of preparation method of bio-organic fertilizer, is made up of following steps:
(1) with the fermenter of length 15m of sand-cement slurry pouring, width 70cm, degree of depth 1m;
(2) withered paulownia, peat composed of rotten mosses, cigarette foam, flower slag, bacterium are put into fermenter after stirring by weight percentage, its horizontal plane is lower than fermentation notch 22cm; By weight percentage fertilizer special leaven or decomposing agent are evenly sprinkling upon to surface; Water atomizer is evenly sprayed at raw material surface, and the part by weight of described raw material and water is 4:1, treats that water penetrates into raw material,, does not interspace 2 layers of plastics film on even raw material stirring bonnet with stirrer;
(3)inserted in raw material and carry out temperature survey with thermometer at interval of 3 days, in the time that temperature is raised to more than 60 DEG C, stir raw material with scoop, now also can add nitrogen, phosphorus, potassium mineral element by 1% of gross weight, ferment 15 days,
by the raw material after fermentationprocess sub-sieve: first sieve for the first time grain with the dusting cover grain machine in 1 millimeter, sieve aperture, coarse grain sieves grain for the second time with the dusting cover grain machine in 1.5 millimeters, sieve aperture, coarse grain sieves grain for the third time with the dusting cover grain machine in 2 millimeters, sieve aperture, and the coarse grain after sieve grain is as substandard products processing and fermentation next time for the third time;
(4) extract respectively processthe varigrained raw material of three sieve grains is dried with dryer, and carries out determination of moisture, calculates through formula: raw material water content=
, water content is controlled to 10%; Finally, after cooling, pack respectively.
Embodiment 8: a kind of preparation method of bio-organic fertilizer, is made up of following steps:
(1) with the fermenter of length 25m of sand-cement slurry pouring, width 90cm, degree of depth 1.5m;
(2) withered paulownia, peat composed of rotten mosses, cigarette foam, flower slag, bacterium are put into fermenter after stirring by weight percentage, its horizontal plane is lower than fermentation notch 18cm; By weight percentage fertilizer special leaven or decomposing agent are evenly sprinkling upon to surface; Water atomizer is evenly sprayed at raw material surface, and the part by weight of described raw material and water is 4:1, treats that water penetrates into raw material,, does not interspace 2 layers of plastics film on even raw material stirring bonnet with stirrer;
(3)inserted in raw material and carry out temperature survey with thermometer at interval of 4 days, in the time that temperature is raised to more than 60 DEG C, stir raw material with scoop, now also can add nitrogen, phosphorus, potassium mineral element by 1% of gross weight, ferment 15 days,
by the raw material after fermentationprocess sub-sieve: first sieve for the first time grain with the dusting cover grain machine in 1 millimeter, sieve aperture, coarse grain sieves grain for the second time with the dusting cover grain machine in 1.5 millimeters, sieve aperture, coarse grain sieves grain for the third time with the dusting cover grain machine in 2 millimeters, sieve aperture, and the coarse grain after sieve grain is as substandard products processing and fermentation next time for the third time;
(4) extract respectively processthe varigrained raw material of three sieve grains is dried with dryer, and carries out determination of moisture, calculates through formula: raw material water content=
, water content is controlled to 20%; Finally, after cooling, pack respectively.
Embodiment 9: a kind of preparation method of bio-organic fertilizer, is made up of following steps:
(1) with the fermenter of sand-cement slurry pouring length 10m, a width 80cm, the degree of depth 1.2;
(2) withered paulownia, peat composed of rotten mosses, cigarette foam, flower slag, bacterium are put into fermenter after stirring by weight percentage, its horizontal plane is lower than fermentation notch 20cm; By weight percentage fertilizer special leaven or decomposing agent are evenly sprinkling upon to surface; Water atomizer is evenly sprayed at raw material surface, and the part by weight of described raw material and water is 4:1, treats that water penetrates into raw material,, does not interspace 2 layers of plastics film on even raw material stirring bonnet with stirrer;
(3)inserted in raw material and carry out temperature survey with thermometer at interval of 3 days, in the time that temperature is raised to more than 60 DEG C, stir raw material with scoop, now also can add nitrogen, phosphorus, potassium mineral element by 1% of gross weight, ferment 15 days,
by the raw material after fermentationprocess sub-sieve: first sieve for the first time grain with the dusting cover grain machine in 1 millimeter, sieve aperture, coarse grain sieves grain for the second time with the dusting cover grain machine in 1.5 millimeters, sieve aperture, coarse grain sieves grain for the third time with the dusting cover grain machine in 2 millimeters, sieve aperture, and the coarse grain after sieve grain is as substandard products processing and fermentation next time for the third time;
(4) extract respectively processthe varigrained raw material of three sieve grains is dried with dryer, and carries out determination of moisture, calculates through formula: raw material water content=
, water content is controlled to 15%; Finally, after cooling, pack respectively.
Embodiment 10: described in any example of embodiment 7-9 in (three): when temperature is for the first time raised to more than 60 DEG C, while stirring raw material with scoop, add nitrogen, phosphorus, potassium mineral element by 1% of gross weight.
The present invention without departing from the present invention, can also carry out various conversion and be equal to replacement patent of the present invention, therefore, patent of the present invention is not limited to disclosed specific implementation process, and should comprise the whole embodiments that fall within the scope of Patent right requirement of the present invention.
Claims (4)
1. a bio-organic fertilizer, is characterized in that, is made up of the raw material of following weight percent: the withered 55-65% of paulownia, peat composed of rotten mosses 15-25%, cigarette foam 13-18%, flower slag 3-5%, bacterial classification 0.8-1.5%, the combination summation of the each component of above raw material is 100%.
2.
described in claim 1a preparation method for bio-organic fertilizer, is characterized in that, is made up of following steps:
(1) with the fermenter of length 15-25m of sand-cement slurry pouring, width 70-90cm, degree of depth 1-1.5m;
(2) withered paulownia, peat composed of rotten mosses, cigarette foam, flower slag, bacterium are put into fermenter after stirring by weight percentage, its horizontal plane is lower than fermentation notch 18-22cm; By weight percentage bacterial classification is evenly sprinkling upon to surface; Water atomizer is evenly sprayed at raw material surface, and the part by weight of described raw material and water is 4:1, treats that water penetrates into raw material,, does not interspace 2 layers of plastics film on even raw material stirring bonnet with stirrer;
(3)inserted in raw material and carry out temperature survey with thermometer at interval of 3-4 days, in the time that temperature is raised to more than 60 DEG C, stir raw material with scoop, now also can add nitrogen, phosphorus, potassium mineral element by 1% of gross weight, ferment 15 days,
by the raw material after fermentationprocess sub-sieve: first sieve for the first time grain with the dusting cover grain machine in 1 millimeter, sieve aperture, coarse grain sieves grain for the second time with the dusting cover grain machine in 1.5 millimeters, sieve aperture, coarse grain sieves grain for the third time with the dusting cover grain machine in 2 millimeters, sieve aperture, and the coarse grain after sieve grain is as substandard products processing and fermentation next time for the third time;
(4) extract respectively processthe varigrained raw material of three sieve grains is dried with dryer, and carries out determination of moisture, calculates through formula: raw material water content=
, water content is controlled to 10-20%; Finally, after cooling, pack respectively.
3.
according to claim 2a preparation method for bio-organic fertilizer, is characterized in that, in described (three): when temperature is for the first time raised to more than 60 DEG C, while stirring raw material, add nitrogen, phosphorus, potassium mineral element by 1% of gross weight with scoop.
4. according to the preparation method of a kind of bio-organic fertilizer described in claim 1-3 any one, it is characterized in that, the bacterial classification in described (three) refers to fertilizer special leaven or decomposing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410234900.2A CN103992181B (en) | 2014-05-30 | 2014-05-30 | A kind of bio-organic fertilizer and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410234900.2A CN103992181B (en) | 2014-05-30 | 2014-05-30 | A kind of bio-organic fertilizer and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103992181A true CN103992181A (en) | 2014-08-20 |
| CN103992181B CN103992181B (en) | 2016-01-20 |
Family
ID=51306555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410234900.2A Active CN103992181B (en) | 2014-05-30 | 2014-05-30 | A kind of bio-organic fertilizer and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103992181B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993265A (en) * | 2016-05-28 | 2016-10-12 | 中国科学院新疆生态与地理研究所 | Water holding and fertilizing method for shallow soil of new reclamation sloping field in river valley of arid region |
| CN108293344A (en) * | 2016-08-29 | 2018-07-20 | 文山苗乡三七科技有限公司 | A kind of method of Radix Notoginseng soil physics improvement |
| CN108440137A (en) * | 2018-05-25 | 2018-08-24 | 于佳骏 | Pu'er tea tree fertilizer special for organic and preparation method thereof |
| CN110668853A (en) * | 2019-11-19 | 2020-01-10 | 江门市新会区样讲柑普茶有限公司 | Fertilizer suitable for banana growth |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101560116A (en) * | 2008-04-16 | 2009-10-21 | 黄民松 | Multi-element biological and ecological full-effective fertilizer and production method thereof |
| KR20100043650A (en) * | 2008-10-20 | 2010-04-29 | (주)메덱스에프씨 | Quality of soil improvement material and manufacturing method for the same |
| CN102010241A (en) * | 2010-06-09 | 2011-04-13 | 徐维康 | Enzyme microbial organic fertilizer and preparation method thereof |
-
2014
- 2014-05-30 CN CN201410234900.2A patent/CN103992181B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101560116A (en) * | 2008-04-16 | 2009-10-21 | 黄民松 | Multi-element biological and ecological full-effective fertilizer and production method thereof |
| KR20100043650A (en) * | 2008-10-20 | 2010-04-29 | (주)메덱스에프씨 | Quality of soil improvement material and manufacturing method for the same |
| CN102010241A (en) * | 2010-06-09 | 2011-04-13 | 徐维康 | Enzyme microbial organic fertilizer and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993265A (en) * | 2016-05-28 | 2016-10-12 | 中国科学院新疆生态与地理研究所 | Water holding and fertilizing method for shallow soil of new reclamation sloping field in river valley of arid region |
| CN105993265B (en) * | 2016-05-28 | 2017-10-17 | 中国科学院新疆生态与地理研究所 | The newly-ploughed hillside fields shallow soil fertilizing soil effect method in arid biogeographic zone river valley |
| CN108293344A (en) * | 2016-08-29 | 2018-07-20 | 文山苗乡三七科技有限公司 | A kind of method of Radix Notoginseng soil physics improvement |
| CN108440137A (en) * | 2018-05-25 | 2018-08-24 | 于佳骏 | Pu'er tea tree fertilizer special for organic and preparation method thereof |
| CN110668853A (en) * | 2019-11-19 | 2020-01-10 | 江门市新会区样讲柑普茶有限公司 | Fertilizer suitable for banana growth |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103992181B (en) | 2016-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103755404B (en) | A kind of biological organic fertilizer and preparation method thereof | |
| CN101874445B (en) | Method for culturing organic Chinese chives | |
| CN103360151A (en) | Biological organic composite fertilizer containing humic acid chelate | |
| CN103833464A (en) | Nutritive growth-promoting disease-resistant pest-resistant drought-resistant water-retention bio-organic fertilizer and preparation method thereof | |
| CN102417415A (en) | Disease and insect pest resisting high-efficiency fertilizer produced from traditional Chinese medicine residues and production method | |
| CN103242105A (en) | Multi-antibiont organic fertilizer and preparation method thereof | |
| CN101857492A (en) | Bio-enzyme fertilizer | |
| CN102417416A (en) | High efficiency liquid fertilizer produced from traditional Chinese medicinal residues and production method thereof | |
| CN102942399A (en) | Biological enzyme fertilizer | |
| CN104513076A (en) | Odorless organic fertilizer and preparation technology thereof | |
| CN102173890A (en) | Refined bioorganic fertilizer | |
| CN104261916A (en) | Preparation method of selenium-enriched biological fertilizer and product thereof | |
| CN103992181B (en) | A kind of bio-organic fertilizer and preparation method thereof | |
| CN107827499A (en) | A kind of organic fertilizer for cane planting and preparation method thereof | |
| CN103011989A (en) | Nutrition planting soil and production method | |
| CN103274872A (en) | Bio-organic fertilizer with shrimp shell powder as main material, and preparation method thereof | |
| CN102942389A (en) | High-efficiency continuous cropping-resistant organic fertilizer and preparation method thereof | |
| CN108516896A (en) | A kind of biomass straw organic fertilizer and preparation method thereof | |
| CN103910543A (en) | Microbial fertilizer and preparation method thereof | |
| CN103265354A (en) | Bio-organic fertilizer prepared from modeling clay slag as main material and preparation method thereof | |
| CN105884485A (en) | Full-water-soluble composite microbial agent and preparation method thereof | |
| CN103951479B (en) | Fertilizer and preparation method thereof | |
| CN104803795A (en) | Production method of chicken manure fertilizer | |
| CN103896648A (en) | Method for preparing organic fertilizer raw material containing neem | |
| CN102875203B (en) | Biofertilizer with function of protection and use method of biofertilizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |