CN105272665A - Special watermelon controlled release fertilizer produced by utilizing waste agaricus bisporus bracts and preparation method - Google Patents
Special watermelon controlled release fertilizer produced by utilizing waste agaricus bisporus bracts and preparation method Download PDFInfo
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- CN105272665A CN105272665A CN201510833193.3A CN201510833193A CN105272665A CN 105272665 A CN105272665 A CN 105272665A CN 201510833193 A CN201510833193 A CN 201510833193A CN 105272665 A CN105272665 A CN 105272665A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The invention discloses a special watermelon controlled release fertilizer produced by utilizing waste agaricus bisporus bracts. The controlled release fertilizer is mainly prepared from the following materials in parts by weight: 46-48 parts of waste agaricus bisporus bracts, 9-11 parts of perlite, 9-11 parts of coating agent, 1.8-2.1 parts of water-retaining agent, 14-16 parts of sawdust, 8-10 parts of soybean bran and 3.5-5 parts of slow release fertilizer. The controlled release fertilizer and the preparation method have the positive and beneficial effects that an approach for scientifically recycling the waste agaricus bisporus bracts is provided, thus promoting development of cyclic economy; the usage amount of common compound fertilizers can be effectively reduced by adopting the produced organic fertilizer; the obtained organic fertilizer has good application effects and has the effect of increasing the granular structure of soil, thus loosening the soil and being beneficial to water and fertilizer retention; and the used water-retaining agent is a natural alga, thus being beneficial to nutrient uptake and maintenance of horticultural plants with aerial roots.
Description
Technical field
The invention belongs to Slow or controlled release fertilizer technical field, belong to a kind of organic biofertilizer, particularly relate to a kind of quick fermentation bisporous mushroom mushroom bud that gives up and produce the method for watermelon special-purpose control-release fertilizer.
Background technology
The fertilizer that plantation bisporous mushroom is conventional comprises muck, stalk, cake fertilizer, chemical fertilizer, the large class of mineral substance five, with muck, stalk (straw-manure compost namely usually said) for major ingredient, containing a large amount of robust fibre, xylogen and mycelium.But after bisporous mushroom cultivation, have useless bacterium mushroom bag greatly to can not get effective process, miscellaneous bacteria value volume and range of product increases severely at short notice, useless mushroom bud acidity is caused to increase, metabolic toxicities increases, and the lighter affects the seed output and quality of secondary fruiting, and severe one causes the amount reproduction of disease and pest and spreads.As useless bacterium mushroom bag directly applies a series of Negative effects that large Tanaka can cause soil, as acid base imbalance, soil miscellaneous bacteria is grown, and nutritive ingredient is out of proportion, causes huge pollution to agroecological environment.The nutrition of useless mushroom bud is roughly: organic content is about 55 ~ 60 parts, pH value is about 6.0 ~ 7.0, nitrogen content 2.0 ~ 3.0 parts, phosphorus content 1.5 ~ 2.0 parts, potassium content 2.0 ~ 2.5 parts, simultaneously containing the trace element in the abundant mineral substance such as calcium, zinc, copper, iron, magnesium, there are excellent water-retentivity, water-permeable and water-absorbent, use in soil bisporous mushroom give up mushroom bud fertilizer after, the soil ulmin with good ventilative water retention capacity can be formed, have good practical value to improvement soil of increasing soil fertility.Effective mycelium that bisporous mushroom gives up in mushroom bud fertilizer can directly be absorbed by plants by the hormonal substance effectively secreted needed for plant-growth, organic matter in soil and crude protein etc. can be carried out katabolism and go out polysaccharide and protein matter, the preferred raw materials of especially planting by the special enzyme material that simultaneously the bisporous mushroom beneficial flora given up in mushroom bud fertilizer can secrete generation.
Watermelon, can be rated as " king in melon ", originates in Africa.The Tang Dynasty introduces Xinjiang, soil in introducing for five periods in generation.Belong to Curcurbitaceae, have multiple seed.Watermelon is a kind of dicotyledonous flowering plant, and plant shape is as tendril, and leaf is featheriness.The fruit that it is born is Peponidium, and being the melon specific a kind of fleshy fruit of Curcurbitaceae, is the pseudocarp that the inferior ovary having parietal placenta by 3 carpels grows.The main edible part of watermelon is flourishing placenta.Fruit rinds is smooth, and in green or yellow, fruit flesh succulence is red or yellow, rare white flesh.Watermelon is cold in nature, and taste is sweet; It has clearing away summer heat, promote the production of body fluid to quench thirst, effect of diuresis relieving restlessness; Contribute to controlling chest diaphragm gas to stop up, full vexed uncomfortable, dysuria, the raw sore of mouth and nose, hot summer weather, heatstroke, the diseases such as relieving alcoholism.Skin can also be cooked, is used as medicine.Watermelon root system is powerful, distributes deep and broad.Main root reaches more than 1m deeply, and side root is open and flat reaches more than 3m, and root mass is mainly distributed in the dark arable layer of 20-30cm.Watermelon is not bery strict to the requirement of soil, but deep with soil layer, and draining is good, and more fertile loam and sand loam are the most suitable.Watermelon is more responsive to soil acidity, P in soil H lower than 5.5 time, many organic fertilizers or lime should be improved, or planted acidproof variety of watermelon.Various places weather has very big-difference, and thus the sowing time is also different, southern area due to temperature higher, sowing time inclined morning, and northern area is generally sowed more late, but adopt the ealy maturing culture time also can corresponding early sowing.Open field live broadcast cultivation in spring, generally crosses with local latest frost, ground temperature when being stabilized in about 15 DEG C is the suitable time of outdoor sowing.The Best Times of sowing also should be determined according to kind, cultivation season, planting type and the conditions such as useless season that disappear.
Summary of the invention
The invention provides a kind of quick fermentation bisporous mushroom mushroom bud that gives up and produce the method for watermelon special-purpose control-release fertilizer.Present method provides a kind of easy and simple to handle, and production efficiency is high, fertilizer quality and the good organic fertilizer fast fermentation method of effect.The watermelon special-purpose control-release fertilizer produced effectively can improve the water-retentivity of soil, water-permeable and water-absorbent, effectively regulates the potential of hydrogen of soil, solves the technical barrier of the extensive industrialization plantation of current watermelon.
The present invention is achieved in that
Utilize bisporous mushroom to give up watermelon special-purpose control-release fertilizer that mushroom bud produces, is prepared from primarily of following material, is weight part: bisporous mushroom gives up mushroom bud: 46 ~ 48 parts; Perlite: 9 ~ 11 parts; Coating agent: 9 ~ 11 parts; Water-holding agent: 1.8 ~ 2.1 parts; Sawdust: 14 ~ 16 parts; Soyabean bran: 8 ~ 10 parts; Slow-release fertilizer: 3.5 ~ 5 parts.
Utilize bisporous mushroom to give up watermelon special-purpose control-release fertilizer that mushroom bud produces, is prepared from primarily of following material, is weight part: bisporous mushroom gives up mushroom bud: 46.5 ~ 47.5 parts; Perlite: 9.5 ~ 10.5 parts; Coating agent: 9.5 ~ 10.5 parts; Water-holding agent: 1.9 ~ 2.05 parts; Sawdust: 15 ~ 15.5 parts; Slow-release fertilizer: 4.0 ~ 4.5 parts.
Utilize bisporous mushroom to give up watermelon special-purpose control-release fertilizer that mushroom bud produces, is prepared from primarily of following material, is weight part: bisporous mushroom gives up mushroom bud: 47 parts; Perlite: 10 parts; Coating agent: 10 parts; Water-holding agent: 2 parts; Sawdust: 15 parts; Soyabean bran: 9 parts; Slow-release fertilizer: 4.0 parts.。
Described slow-release fertilizer is controlled availability fertilizer: urea formaldehyde (UF), isobutyl pitch ten ureas (1BDU), sulfur coated urea, coating urea, NutricoteCAFS etc.
Described coating agent is silica, sulphur, silica polymkeric substance, polyethylene film.
Described water-holding agent is petrochemical complex synthesis type water-holding agent, as polyacrylamide, and cross-linked polyacrylamide etc.
Present invention also offers the preparation method of described utilize bisporous mushroom to give up watermelon special-purpose control-release fertilizer that mushroom bud produces, step is as follows:
(1) pulverize: the mushroom bud that given up by the bisporous mushroom of gathering is pulverized, and adds: perlite, coating agent, water-holding agent, sawdust, soyabean bran and slow-release fertilizer in crushing process simultaneously;
(2) adjust pH: the mixture of pulverizing is added lime powder and mixes thoroughly, adjust ph is 6.0 ~ 7.0;
(3) bacterial classification is connect: by having regulated the useless mushroom bud mixture of pH value when not adding any moisture, having added composite fungus agent and mixing thoroughly;
(4) sieve: the useless mushroom bud powder connecing bacterial classification is crossed 40-80 mesh sieve;
(5) ferment: mushroom bud powder fermentation of being given up by the bisporous mushroom being mixed with composite bacteria, controls fermentation time 6-12 hour, the bisporous mushroom mushroom bud that gives up can go out stink, and whole fermenting-ripening, and the visible probiotic bacterium of naked eyes, drop to normal temperature, obtain watermelon special-purpose control-release fertilizer.
The preparation method of described utilize bisporous mushroom to give up watermelon special-purpose control-release fertilizer that mushroom bud produces, step (2) adjust pH is 6.5.
The preparation method of described utilize bisporous mushroom to give up watermelon special-purpose control-release fertilizer that mushroom bud produces, step (3) composite fungus agent used is made up of the bacterial strain of following weight part: milk-acid bacteria 0.016 ~ 0.024 part, 0.015 ~ 0.025 part, vinelandii, 0.020 ~ 0.030 part, yeast, antibacterial peptase body 0.010 ~ 0.020 part, bisporous mushroom per ton gives up, and mushroom is luxuriant uses composite fungus agent 7-10 kilogram (preferred, bisporous mushroom per ton gives up, and mushroom is luxuriant uses composite fungus agent 8.5 kilograms).
The preparation method of described utilize bisporous mushroom to give up watermelon special-purpose control-release fertilizer that mushroom bud produces, step (5) controls fermentation time 8 hours.
Active effect of the present invention and beneficial effect:
1, the composite fungus agent main component that the present invention uses has: milk-acid bacteria, vinelandii, yeast, antibacterial peptase body, solid state fermentation is breathed freely, temperature is high, and the treatment time is short in guarantee the biological organic fertilizer ideal effect after a procedure produced, and bisporous mushroom is given up the effective second stage employ of mushroom bud, reduce and directly abandon the pollution brought to environment, non-secondary pollution, fundamentally finds a science recycle bisporous mushroom to give up the approach of mushroom bud, promotes the development of recycling economy.
2, the present invention uses unslaked lime adjust ph, and kills the harmful bacteria in useless mushroom bud.The water-holding agent that the present invention adopts is super absorbent resin SGP, and slow-release fertilizer adopts urea formaldehyde (UF).
3, the organic fertilizer that the present invention produces effectively can reduce the consumption of conventional composite fertilizer.
4, gained organic fertilizer effect of the present invention is good, increase soil aggregate, make loosing soil, be conducive to preserve moisture and fertility, ventilate and promote root system development, especially for top grade provides comfortable growing environment, for the ecotope improvement of bisporous mushroom planting site provides technical support, this bisporous mushroom mushroom bud quick fermentation gained biological organic fertilizer that gives up has good social benefit, economic benefit and ecological benefits.
Embodiment
Below in conjunction with embodiment, the present invention is described in detail, but protection domain is not by this restriction.
The present invention is raw materials used all can be bought from market, and such as silica is purchased from Renqiu City North China Chemical Co., Ltd.; Water-holding agent is purchased from western Shandong Chemical Co., Ltd.; Slow-release fertilizer is purchased from Nanjing Soil Inst., Chinese Academy of Sciences.The concrete bacterium of composite fungus agent used is all purchased from Shandong green source biomass energy company limited.
embodiment 1:
The quick fermentation bisporous mushroom mushroom bud that gives up produces the method for watermelon special-purpose control-release fertilizer, comprises pulverizing, adjust pH, connects bacterial classification, sieves and fermentation procedure.Zymotechnique links carries out in strict accordance with implementation step:
(1) pulverize: the mushroom bud that given up by the bisporous mushroom of gathering puts into pulverizer, and the weight part of ground mixt each component consists of as follows:
Bisporous mushroom gives up mushroom bud: 47 parts
Perlite: 10 parts
Silica: 10 parts
Polyacrylamide: 2 parts
Sawdust: 15 parts
Soyabean bran: 9 parts
Slow-release fertilizer: 4 parts
(2) adjust pH: the mixture of pulverizing is added lime powder and mixes thoroughly, adjust ph is 6.0;
(3) bacterial classification is connect: give up mushroom bud mixture when not adding any moisture by having regulated the bisporous mushroom of pH value, (composite fungus agent used is made up of the bacterial strain of following weight part: milk-acid bacteria 0.016 part to add composite fungus agent, 0.015 part, vinelandii, 0.020 part, yeast, antibacterial peptase body 0.010 part), mix thoroughly, bisporous mushroom per ton uses composite fungus agent 7 kilograms;
(4) sieve: 40 mesh sieve crossed by the mushroom bud powder that given up by the bisporous mushroom connecing bacterial classification;
(5) ferment: the mushroom bud powder that given up by the bisporous mushroom being mixed with composite bacteria is poured in vertical digester and fermented, and controls fermentation time 6 hours, the bisporous mushroom mushroom bud that gives up can remove stink, whole fermenting-ripening, and the visible probiotic bacterium of naked eyes.In vertical digester, temperature drops to normal temperature, discharging both bisporous mushroom give up mushroom bud fertilizer.
embodiment 2:
The quick fermentation bisporous mushroom mushroom bud that gives up produces the method for watermelon special-purpose control-release fertilizer, comprises pulverizing, adjust pH, connects bacterial classification, sieves and fermentation procedure.Zymotechnique links carries out in strict accordance with implementation step:
(1) pulverize: the mushroom bud that given up by the bisporous mushroom of gathering puts into pulverizer, and the weight part of ground mixt each component consists of as follows:
Bisporous mushroom gives up mushroom bud: 47 parts
Perlite: 10 parts
Silica: 10 parts
Cross-linked polyacrylamide: 2 parts
Sawdust: 15 parts
Soyabean bran: 9 parts
Slow-release fertilizer: 4 parts
(2) adjust pH: the mixture of pulverizing is added lime powder and mixes thoroughly, adjust ph is 7.0;
(3) bacterial classification is connect: give up mushroom bud mixture when not adding any moisture by having regulated the bisporous mushroom of pH value, (composite fungus agent used is made up of the bacterial strain of following weight part: milk-acid bacteria 0.024 part to add composite fungus agent, 0.025 part, vinelandii, 0.030 part, yeast, antibacterial peptase body 0.020 part), mix thoroughly, bisporous mushroom per ton gives up, and mushroom is luxuriant uses composite fungus agent 10 kilograms;
(4) sieve: 80 mesh sieve crossed by the mushroom bud powder that given up by the bisporous mushroom connecing bacterial classification;
(5) ferment: the mushroom bud powder that given up by the bisporous mushroom being mixed with composite bacteria is poured in vertical digester and fermented, and controls fermentation time 8 hours, the bisporous mushroom mushroom bud that gives up can remove stink, whole fermenting-ripening, and the visible probiotic bacterium of naked eyes.In vertical digester, temperature drops to normal temperature, discharging both bisporous mushroom give up mushroom bud fertilizer.
embodiment 3:
The quick fermentation bisporous mushroom mushroom bud that gives up produces the method for watermelon special-purpose control-release fertilizer, comprises pulverizing, adjust pH, connects bacterial classification, sieves and fermentation procedure.Zymotechnique links carries out in strict accordance with implementation step:
(1) pulverize: the mushroom bud that given up by the bisporous mushroom of gathering puts into pulverizer, and the weight part of ground mixt each component consists of as follows:
Bisporous mushroom gives up mushroom bud: 47 parts
Perlite: 10 parts
Silica: 10 parts
Polyacrylamide: 2 parts
Sawdust: 15 parts
Soyabean bran: 9 parts
Slow-release fertilizer: 4 parts
(2) adjust pH: the mixture of pulverizing is added lime powder and mixes thoroughly, adjust ph is 6.5;
(3) bacterial classification is connect: give up mushroom bud mixture when not adding any moisture by having regulated the bisporous mushroom of pH value, (composite fungus agent used is made up of the bacterial strain of following weight part: milk-acid bacteria 0.020 part to add composite fungus agent, 0.020 part, vinelandii, 0.025 part, yeast, antibacterial peptase body 0.015 part), mix thoroughly, bisporous mushroom per ton gives up, and mushroom is luxuriant uses composite fungus agent 8.5 kilograms;
(4) sieve: 60 mesh sieve crossed by the mushroom bud powder that given up by the bisporous mushroom connecing bacterial classification;
(5) ferment: the mushroom bud powder that given up by the bisporous mushroom being mixed with composite bacteria is poured in vertical digester and fermented, and controls fermentation time 10 hours, the bisporous mushroom mushroom bud that gives up can remove stink, whole fermenting-ripening, and the visible probiotic bacterium of naked eyes.In vertical digester, temperature drops to normal temperature, discharging both bisporous mushroom give up mushroom bud fertilizer.
Experimental example: applicant 3 embodiment gained are utilized bisporous mushroom give up mushroom bud produce watermelon special-purpose control-release fertilizer be applied to per mu yield field experiment.During fertilising, each embodiment fertilizer is applied fertilizer according to the consumption of 30 kilograms every mu and 21 kilograms every mu respectively.Within every two months, detect the nitrogen content in water melon leaf, experimental result shows, often kind of embodiment when consumption is 10 parts, when the nitrogen content in water melon leaf is 7 parts apparently higher than consumption.By calculating of the yield of watermelon of the large Tanaka that applies fertilizer to 3 embodiments, in the land for growing field crops of embodiment 2, the output of watermelon is higher by 14.9% than comparative example (in unmanured land for growing field crops the yield of watermelon), and effect is the most remarkable, can actively promote.
The data obtained sees the following form:
The yield-increasing efficiency outline of embodiment 2 is higher than other embodiment as can be seen from the above table.
The application of this patent is by Shandong Province's nature fund assistance.Item number: ZR2012CQ021, project name: a kind of separation of new soybean matrix attachment regions and Function Identification.
Claims (10)
1. utilize bisporous mushroom to give up watermelon special-purpose control-release fertilizer that mushroom bud produces, is characterized in that, be prepared from, be weight part primarily of following material: bisporous mushroom gives up mushroom bud: 46 ~ 48 parts; Perlite: 9 ~ 11 parts; Coating agent: 9 ~ 11 parts; Water-holding agent: 1.8 ~ 2.1 parts; Sawdust: 14 ~ 16 parts; Soyabean bran: 8 ~ 10 parts; Slow-release fertilizer: 3.5 ~ 5 parts.
2. utilize bisporous mushroom to give up watermelon special-purpose control-release fertilizer that mushroom bud produces according to claim 1, is characterized in that, be prepared from, be weight part primarily of following material: bisporous mushroom gives up mushroom bud: 46.5 ~ 47.5 parts; Perlite: 9.5 ~ 10.5 parts; Coating agent: 9.5 ~ 10.5 parts; Water-holding agent: 1.9 ~ 2.05 parts; Sawdust: 15 ~ 15.5 parts; Soyabean bran: 9.0 ~ 9.5; Slow-release fertilizer: 4.0 ~ 4.5 parts.
3. utilize bisporous mushroom to give up watermelon special-purpose control-release fertilizer that mushroom bud produces according to claim 1, is characterized in that, be prepared from, be weight part primarily of following material: bisporous mushroom gives up mushroom bud: 47 parts; Perlite: 10 parts; Coating agent: 10 parts; Water-holding agent: 2 parts; Sawdust: 15 parts; Soyabean bran: 9 parts; Slow-release fertilizer: 4.0 parts.
4. according to arbitrary described utilize bisporous mushroom the to give up watermelon special-purpose control-release fertilizer that mushroom bud produces of claim 1-3, it is characterized in that, described slow-release fertilizer is controlled availability fertilizer: urea formaldehyde (UF), isobutyl pitch ten ureas (1BDU), sulfur coated urea, coating urea, NutricoteCAFS etc.
5., according to arbitrary described utilize bisporous mushroom the to give up watermelon special-purpose control-release fertilizer that mushroom bud produces of claim 1-3, it is characterized in that, described coating agent is silica, sulphur, silica polymkeric substance, polyethylene film.
6., according to arbitrary described utilize bisporous mushroom the to give up watermelon special-purpose control-release fertilizer that mushroom bud produces of claim 1-3, it is characterized in that, described water-holding agent is petrochemical complex synthesis type water-holding agent, as polyacrylamide, and cross-linked polyacrylamide etc.
7., according to the preparation method of arbitrary described utilize bisporous mushroom the to give up watermelon special-purpose control-release fertilizer that mushroom bud produces of claim 1-3, it is characterized in that, step is as follows:
(1) pulverize: the mushroom bud that given up by the bisporous mushroom of gathering is pulverized, and adds: perlite, coating agent, water-holding agent, sawdust, soyabean bran and slow-release fertilizer in crushing process simultaneously;
(2) adjust pH: the mixture of pulverizing is added lime powder and mixes thoroughly, adjust ph is 6.0 ~ 7.0;
(3) bacterial classification is connect: by having regulated the useless mushroom bud mixture of pH value when not adding any moisture, having added composite fungus agent and mixing thoroughly;
(4) sieve: the useless mushroom bud powder connecing bacterial classification is crossed 40-80 mesh sieve;
(5) ferment: mushroom bud powder fermentation of being given up by the bisporous mushroom being mixed with composite bacteria, controls fermentation time 6-12 hour, the bisporous mushroom mushroom bud that gives up can remove stink, whole fermenting-ripening, and the visible probiotic bacterium of naked eyes, drop to normal temperature, obtain watermelon special-purpose control-release fertilizer.
8. utilize bisporous mushroom the to give up preparation method of watermelon special-purpose control-release fertilizer that mushroom bud produces according to claim 7, it is characterized in that, step (2) adjust pH is 6.5.
9. utilize bisporous mushroom the to give up preparation method of watermelon special-purpose control-release fertilizer that mushroom bud produces according to claim 7, it is characterized in that, step (3) composite fungus agent used is made up of the bacterial strain of following weight part: milk-acid bacteria 0.016 ~ 0.024 part, 0.015 ~ 0.025 part, vinelandii, 0.020 ~ 0.030 part, yeast, antibacterial peptase body 0.010 ~ 0.020 part, bisporous mushroom per ton gives up, and mushroom is luxuriant uses composite fungus agent 7-10 kilogram (preferred, bisporous mushroom per ton gives up, and mushroom is luxuriant uses composite fungus agent 8.5 kilograms).
10. utilize bisporous mushroom the to give up preparation method of watermelon special-purpose control-release fertilizer that mushroom bud produces according to claim 7, it is characterized in that, step (5) controls fermentation time 8 hours.
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| CN201510833193.3A CN105272665A (en) | 2015-11-26 | 2015-11-26 | Special watermelon controlled release fertilizer produced by utilizing waste agaricus bisporus bracts and preparation method |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183570A (en) * | 2013-04-25 | 2013-07-03 | 敦化市吉祥农业科技有限公司 | Method for producing organic fertilizer by utilizing wastes of materials for planting agaricus bisporus |
| CN104261917A (en) * | 2014-09-24 | 2015-01-07 | 宜州市三堡农业科技有限公司 | Method for preparing edible mushroom waste bud organic fertilizer through rapid fermenting |
| CN104876729A (en) * | 2015-05-20 | 2015-09-02 | 黄海涛 | Special soybean fertilizer |
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2015
- 2015-11-26 CN CN201510833193.3A patent/CN105272665A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183570A (en) * | 2013-04-25 | 2013-07-03 | 敦化市吉祥农业科技有限公司 | Method for producing organic fertilizer by utilizing wastes of materials for planting agaricus bisporus |
| CN104261917A (en) * | 2014-09-24 | 2015-01-07 | 宜州市三堡农业科技有限公司 | Method for preparing edible mushroom waste bud organic fertilizer through rapid fermenting |
| CN104876729A (en) * | 2015-05-20 | 2015-09-02 | 黄海涛 | Special soybean fertilizer |
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