CN102863286A - Cabbage special use slow release fertilizer using biomass carbon granules as matrixes and preparation method of slow release fertilizer - Google Patents
Cabbage special use slow release fertilizer using biomass carbon granules as matrixes and preparation method of slow release fertilizer Download PDFInfo
- Publication number
- CN102863286A CN102863286A CN2012103662014A CN201210366201A CN102863286A CN 102863286 A CN102863286 A CN 102863286A CN 2012103662014 A CN2012103662014 A CN 2012103662014A CN 201210366201 A CN201210366201 A CN 201210366201A CN 102863286 A CN102863286 A CN 102863286A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- biological particles
- release fertilizer
- charcoal
- caulis
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Fertilizers (AREA)
Abstract
The invention discloses a cabbage special use slow release fertilizer using biomass carbon granules as matrixes and a preparation method of the slow release fertilizer. The carbon granules prepared by agricultural waste biomass of corncobs, peanut shells, rice hulls, edible mushroom matrixes and the like are used as matrix materials, and by means of multiple micropores and high adsorption capacity of the carbon granules, the carbon granules are composite with nitrogen, phosphori, potassium and other nutrient elements which are required for growth and development of cabbage to prepare the granular biomass carbon matrix cabbage special use slow release fertilizer. According to the cabbage special use slow release fertilizer using the biomass carbon granules as the matrixes and the preparation method of the slow release fertilizer, the biomass carbon granules are black biomass carbon granules which are formed by incomplete combustion of the agricultural waste biomass under a low-oxygen condition so that the biomass carbon granules have a plurality of characteristics which are similar to those of soil humus and are high in capabilities of absorbing and keeping nutrients and water, the biomass carbon granules are capable of stimulating crop growth and good in slow release performances of the nitrogen, the phosphori and the potassium, and the prepared slow release fertilizer can effectively provide nutrients required in the whole growth period of the cabbage by one-time application and has the advantages of being efficient, environment-friendly, capable of increasing soil fertility and improving soil structures and beneficial to large-scale popularization and application in production of the cabbage.
Description
Technical field
The invention belongs to the agricultural fertilizer production technical field, particularly a kind of Caulis et Folium Brassicae capitatae take the biological particles charcoal as matrix is slow-release fertilizer dedicated and preparation method thereof.
Background technology
In Caulis et Folium Brassicae capitatae produced, the rational application of fertilizer was to guarantee the important measures of yield and quality.Caulis et Folium Brassicae capitatae is take leaf-head as product, and is the most responsive to the requirement of nitrogen.The in liberal supply then siphonal lobe of nitrogen Determination of Chlorophyll content increases, and makes carbohydrate and increases thereupon, also promotes the growth of leaf-head and improves output.Caulis et Folium Brassicae capitatae is Seedling Stage and rosette state in growth in early days, needs more nitrogen, and the rosette state peaks to the absorption of nitrogen, begins simultaneously to absorb more phosphorus and the potassium.The Leaf head formation phase, Absorption Potassium, phosphorus reach the climax.But in actual production, peasant household is under high production and high yield stimulation, often there is the blindly excessive chemical fertilizer (especially nitrogenous fertilizer) of using, thereby cause that Caulis et Folium Brassicae capitatae nutritional trouble, disease resistance weaken, quality descends, cause easily that also the loss of nitrogen, potash fertilizer and phosphate fertilizer by soil fixing, cause the eutrophication in fertilizer waste and river, lake.
The method one that addresses these problems in fertilising at present is the consumption that increases fertilizer, the 2nd, and chemical fertilizer application is taked on a small quantity repeatedly.Along with the continuous expansion of Caulis et Folium Brassicae capitatae cultivated area, fertilizer can not be satisfied the demand, and peasant's labour intensity and recruitment cost repeatedly used and increased to chemical fertilizer.Adopt the long-acting or slow special release fertilizer single fertilization of Caulis et Folium Brassicae capitatae more and more to be subject to peasant's welcome.Present slow release fertilizer both domestic and external generally all is to reach the purpose that prolongs fertilizer efficiency by physical methods such as coating, parcel, packing, coatings, such as the coated fertilizer of bag Thio Urea, polymer coated fertilizer, fertilizer bag fertilizer, coated fertilizer and with Quick-dissolving fertilizer and the mixing formed Wrapped fertilizer of rubber latex etc.The slow controlled-release technology that also has employing physics and biochemical method to combine is produced slow release fertilizer.The general cost of these fertilizer is higher, and seldom possesses hole and adsorptive power, more without increasing soil fertility, improving the characteristics such as Soil structure.
On the other hand, at present China has become one of country of agriculture waste biomass generation maximum in the world, it is reported, the gross annual output of all kinds of agricultural crop straws of China amount of giving birth to reaches more than 700,000,000 tons, wherein straw is 2.3 hundred million tons, 2.7 hundred million tons of maize straws, 100,000,000 tons of peanut, beans and autumn coarse cereals stalks.The easiest way of Treating straw is directly to burn down on the farm at present.Burning season, once repeatedly occuring to be forced to close event because smog all over the sky causes flight to land with motorway, both wasting a large amount of precious resources, bringing severe contamination to environment again.Therefore agriculture waste biomass outlet has become a great problem that solution is badly in need of in government department.Particularly along with the raising of level of agricultural production development and life of farmers level, fewer and feweri to utilizing of original agriculture waste biomass as fuel and fertilizer, agricultural wastes are more and more.
Summary of the invention
The purpose of this invention is to provide a kind of take the standby particle charcoal of the agriculture waste biomass-makings such as corn cob, Pericarppium arachidis hypogaeae, rice husk, stalk, edible fungi substrate as substrate material, utilize its many micropores, strong adsorptive power, compound with grow necessary nitrogen, phosphorus, potassium and other nutritive elements of Caulis et Folium Brassicae capitatae, prepare slow-release fertilizer dedicated method and the application of particulate biomass charcoal base Caulis et Folium Brassicae capitatae, can satisfy better the needs that Caulis et Folium Brassicae capitatae produces.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of Caulis et Folium Brassicae capitatae take the biological particles charcoal as matrix is slow-release fertilizer dedicated, contains
1. biological particles charcoal; With
2. binding agent; With
3. one or more in nitrogenous fertilizer, phosphate fertilizer, potash fertilizer and the trace element fertilizer.
Content by weight percentage:
The content of biological particles charcoal is 10-50%;
The slow-release fertilizer dedicated total nutrient content of described Caulis et Folium Brassicae capitatae take the biological particles charcoal as matrix is 30-36%; Described total nutrient refer to nitrogen (N) or/and available phosphorus (P2O5) or/and effective potassium (K2O), wherein nitrogenous (N) amount is 13-15%; Contain available phosphorus (P2O5) amount and be 7-9%; Contain effective potassium (K2O) amount and be 10-12%.
Described biological particles charcoal is one or more in corn cob granule charcoal, rice husk particle charcoal, peanut shell granular charcoal, stalk particle charcoal, the mushroom dish particle charcoal.
Described nitrogenous fertilizer is one or more in urea, ammonium nitrate, ammonium sulfate, ammonium chloride and any other formulation fertilizer containing nitrogen.
Described phosphate fertilizer is monoammonium phosphate, diammonium phosphate, calcium superphosphate, fused(calcium magnesium)phosphate, nitrophosphate fertilizer and any one or more that contain in the phosphatic manure.
Described potash fertilizer is that vitriolate of tartar, Repone K, potassium primary phosphate and any other contain in the potassic fertilizer one or more.
Described trace element fertilizer is one or more in the trace element fertilizers such as boron, zinc, manganese, iron, copper or molybdenum.
Biological particles charcoal among the present invention is preferably and adopts anoxic destructive distillation decomposition technique production agriculture waste biological particles charcoal under the inferior hot conditions.Described agriculture waste biomass can be corn cob, rice husk, Pericarppium arachidis hypogaeae, stalk, edible fungi substrate etc., but are not limited to this.
Described binding agent is that wilkinite is or/and clay.
In order to play better slow release effect, according to the Caulis et Folium Brassicae capitatae nutrient uptake feature, described Caulis et Folium Brassicae capitatae take the biological particles charcoal as matrix is slow-release fertilizer dedicated, and to contain simultaneously following various composition the most effective:
1) biological particles charcoal; With
2) binding agent; With
3) urea, diammonium phosphate, calcium superphosphate, vitriolate of tartar, zinc sulfate and borax.
Each component content is slow-release fertilizer dedicated to produce 1 ton of charcoal base Caulis et Folium Brassicae capitatae:
200-300 kg/tonne of biological particles carbon particle
Urea 230-270 kg/tonne
Diammonium phosphate 130-150 kg/tonne
Calcium superphosphate 60-130 kg/tonne
Vitriolate of tartar 200-240 kg/tonne
Zinc sulfate 8-12 kg/tonne
Borax 8-12 kg/tonne
Described biological particles carbon particle granularity 80-100 orders, described urea contains N:46%, described diammonium phosphate contains N 18%, P2O5 46%, described calcium superphosphate contains P2O5:16%, described vitriolate of tartar contains K2O 50%, described zinc sulfate contains zinc 20%～23%, described borax boracic 11%.
Also can further contain other little fertilizer, described other little fertilizer is selected from one or more in manganous sulfate, ammonium molybdate, ferrous sulfate, the copper sulfate.Other little fertile total content is preferably 0.5-1%.The purity of various little fertilizer is preferably more than 90%.
The present invention also further provides the Caulis et Folium Brassicae capitatae take the biological particles charcoal as matrix slow-release fertilizer dedicated preparation technology, comprises with various component mixing granulations particle diameter 3. 35-5.0mm.
The present invention also further provides the Caulis et Folium Brassicae capitatae take the biological particles charcoal as matrix slow-release fertilizer dedicated purposes, used as disposable base fertilizer, preferred amount of application is 80-120 kg/acre, imposes under the field planting ridge 5-l0cm depths between 12-15cm place or two caves before the seedling replanting.
High efficiency charcoal base Caulis et Folium Brassicae capitatae provided by the invention is slow-release fertilizer dedicated, is the durable composite fertilizer take organic biological particles charcoal as substrate material.The biological particles charcoal that the present invention uses is the black biological particles charcoal particle (carbon black) that the agriculture waste biomass form behind the incomplete combustion under hypoxia condition, multifrequency nature with similar agron (acid), its absorption and keep nutrient and moisture very capable, can also stimulate plant growth, sustained release performance to nitrogen phosphorus potassium is good, the slow-release fertilizer applied once for preparing thus, can effectively supply Caulis et Folium Brassicae capitatae whole vegetative period the demand to nutrient, utilization rate of fertilizer is high, and has an increase soil fertility, improve the characteristics such as Soil structure and high-efficiency environment friendly, be conducive to large-scale promotion application in Caulis et Folium Brassicae capitatae produces.
Compare with existing compound manure, the present invention has the following advantages:
1, had good sustained release effect, utilization rate of fertilizer is high.The charcoal base Caulis et Folium Brassicae capitatae that the present invention produces is slow-release fertilizer dedicated to have extremely strong adsorptivity, water-retentivity and heating property of extinction, had good sustained release effect, and the fertilizer nutrient utilization ratio is high.After being manured into soil, not only can hold fertilizer slow-release, reduce the fertilizer leaching loss, and heat the water conservation district owing to around each carbon granule, can form a little extinction, both be conducive to increase ground temperature, again to a certain extent slowly-releasing drought and water shortage impact that Caulis et Folium Brassicae capitatae is grown and produces.
2, production technique is simple, and raw material is easy to get.The used substrate material of the present invention is the biological particles charcoals such as corn cob, Pericarppium arachidis hypogaeae, rice husk, stalk, edible fungi substrate, and raw material comes from the abandoned biomass of agriculture production, and is with low cost, inexhaustible; Equipment used is pulverizer commonly used, simple and easy charring furnace, agitator, granulating disc etc., and production unit is simple, and technical maturity is easy to industrialization.As long as improve slightly, existing fertilizer plant all can directly put into production.
3, environmentally friendly, safety and environmental protection.The used substrate material of the present invention itself is exactly utilization of waste material, and the needing no outside energy does not produce " three wastes " and pollutes the energy-conservation and environmental protection of production process; The plant-derived organism of biological particles charcoal, its main component are charcoal element more than 90%, can natural decomposition in soil, fully noresidue, thereby in use to environment without any pollution, have concurrently simultaneously the improvement Soil structure long-acting characteristic, be conducive to the agricultural Sustainable development.
4, potentiality to be exploited is huge.Caulis et Folium Brassicae capitatae is the fertile crop of happiness, the arable land nitrogen stress of China about 90%, about 30% arable land lacks phosphorus, about 25% arable land potassium deficiency, and the unreasonable and ubiquitous fertilizer loss of Fertilization Structure is serious, the low problem of utilization ratio, becomes the important factor of this industry development of puzzlement.The present invention reaches loose, slowly-releasing, economy, environmental protection, increase soil fertility, improves the fertilizer efficiency texts as matrix by applying biological matter particle charcoal element, is a kind of revolutionary change of fertilizer industry.
Embodiment
Below by embodiment the present invention is further described specifically.
A kind of Caulis et Folium Brassicae capitatae take the biological particles charcoal as matrix is slow-release fertilizer dedicated, comprises:
1. biological particles charcoal; With
2. binding agent; With
3. one or more in nitrogenous fertilizer, phosphate fertilizer, potash fertilizer and the trace element fertilizer.
By weight or weight percent content:
The content of biological particles charcoal is 10-50%.
The slow-release fertilizer dedicated total nutrient content of described Caulis et Folium Brassicae capitatae take the biological particles charcoal as matrix is 30-36%, meets organic-inorganic composite fertilizer national standard.Described total nutrient refers to nitrogen (N) and available phosphorus (P2O5).Wherein nitrogenous (N) amount is 13-15%; Contain available phosphorus (P2O5) amount and be 7-9%; Contain effective potassium (K2O) amount and be 10-12%.
Described biological particles charcoal is one or more mixture of corn cob granule charcoal, rice husk particle charcoal, peanut shell granular charcoal, stalk particle charcoal or mushroom dish particle charcoal.
Described nitrogenous fertilizer is one or more in urea, ammonium nitrate, ammonium sulfate, ammonium chloride and any other formulation fertilizer containing nitrogen.
Described phosphate fertilizer is monoammonium phosphate, diammonium phosphate, calcium superphosphate, fused(calcium magnesium)phosphate, nitrophosphate fertilizer and any one or more that contain in the phosphatic manure.
Described potash fertilizer is that vitriolate of tartar, Repone K, potassium primary phosphate and any other contain in the potassic fertilizer one or more.
Described trace element fertilizer is one or more in the trace element fertilizers such as boron, zinc, manganese, iron, copper or molybdenum.
Biological particles charcoal among the present invention is preferably and adopts anoxic destructive distillation decomposition technique production agriculture waste biological particles charcoal under the inferior hot conditions.Described agriculture waste biomass can be corn cob, rice husk, Pericarppium arachidis hypogaeae, stalk, edible fungi substrate etc., but are not limited to this.
Described binding agent is that wilkinite is or/and clay.
In order to play better slow release effect, according to the Caulis et Folium Brassicae capitatae nutrient uptake feature, the Caulis et Folium Brassicae capitatae take the biological particles charcoal as matrix is slow-release fertilizer dedicated, and to contain simultaneously following various composition the most effective:
1) biological particles charcoal; With
2) binding agent; With
3) urea, diammonium phosphate, calcium superphosphate, vitriolate of tartar, zinc sulfate and borax.
Each component content is slow-release fertilizer dedicated to produce 1 ton of charcoal base Caulis et Folium Brassicae capitatae:
200-300 kg/tonne of biological particles carbon particle
Urea 230-270 kg/tonne
Diammonium phosphate 130-150 kg/tonne
Calcium superphosphate 60-130 kg/tonne
Vitriolate of tartar 200-240 kg/tonne
Zinc sulfate 8-12 kg/tonne
Borax 8-12 kg/tonne
Described biological particles carbon particle granularity 80-100 orders, described urea contains N:46%, described diammonium phosphate contains N 18%, P2O5 46%, described calcium superphosphate contains P2O5:16%, described vitriolate of tartar contains K2O 50%, described zinc sulfate contains zinc 20%～23%, described borax boracic 11%.
For the area or the field that lack trace element, can in this prescription, on purpose add other little fertilizer, described other little fertilizer is selected from one or more of manganous sulfate, ammonium molybdate, ferrous sulfate, copper sulfate.Other little fertilizer (manganous sulfate, ammonium molybdate, ferrous sulfate, copper sulfate etc.) total content is preferably 0. 5-1% in the special-purpose disposable base fertilizer of Caulis et Folium Brassicae capitatae.The purity of various little fertilizer is preferably more than 90%.
Described urea, diammonium phosphate, calcium superphosphate, vitriolate of tartar, zinc sulfate, borax are all available on market, and be all on sale at Agricultural Materials shop.
Described other little fertilizer such as manganous sulfate, ammonium molybdate, ferrous sulfate, copper sulfate etc. are all available on market, and are all on sale at Agricultural Materials shop.
The preferred granular urea of described urea (also being referred to as the urea powder).
The slow-release fertilizer dedicated preparation technology of described Caulis et Folium Brassicae capitatae take the biological particles charcoal as matrix comprises various component mixing granulations, particle diameter 3. 35-5.0mm.
Caulis et Folium Brassicae capitatae take the biological particles charcoal as matrix provided by the invention is slow-release fertilizer dedicated, uses simply, can be used as the special-purpose disposable base fertilizer of Caulis et Folium Brassicae capitatae.The preferred amount of application of disposable base fertilizer is 80-120 kg/acre, imposes under the field planting ridge 5-l0cm depths between 12-15cm place or two caves before the seedling replanting, exempts to topdress.
Embodiment 1: the preparation technology that the Caulis et Folium Brassicae capitatae take the biological particles charcoal as matrix is slow-release fertilizer dedicated
Mix with weight ratio or weight percent according to following step:
(1) nitrogenous (N) amount of getting is 46% granular urea; 80 purpose biological particles carbon particles; ratio in 70.0%, 30.0% is mixed; utilization is carried out dressing with the disc-type granulating machine (conventional machinery in the fertilizer preparation process) of heating function, makes the simple substance slow-release nitrogen fertilizer of nitrogenous (N) amount 32.20%.
(2) getting nitrogenous (N) amount is 18%; contain available phosphorus (P2O5) amount and be 46% diammonium phosphate powder, 80 purpose biological particles carbon particle and binding agents; ratio in 73.7%, 20. 3% and 6.0% is mixed; carry out the pressure granulation with KP-300 type organic fertilizer granulator; make nitrogenous (N) amount 13.27%, contain available phosphorus (P2O5) amount and be 33.90% compound nitrogen phosphate fertilizer.
(3) get that to contain available phosphorus (P2O5) amount be 16% calcium superphosphate, 80 purpose biological particles carbon particle and binding agents; ratio in 73.6%, 20. 3% and 6.1% is mixed; carry out the pressure granulation with KP-300 type organic fertilizer granulator, make that to contain available phosphorus (P2O5) amount be 11.78% slow-release phosphate fertilizer.
(4) get that to contain effective potassium (K2O) amount be that 50% vitriolate of tartar, 80 purpose biological particles carbon particles, binding agent, zinc content are 23% zinc sulfate and boron fertilizer (Agricultural Materials shop is all available); ratio in 67.9%, 20.1%, 5.9%, 3.0%, 3.1% is mixed; carry out the pressure granulation with KP-300 type organic fertilizer granulator, make potassium, zinc, the boron composite fertilizer of potassium content 33. 95%.
Further compound: the finished product of (1), (2), (3) and (4) in 35.7%, 19.0%, 12.9% and 32.4% ratio compound, and are stirred with ZLC-300 type stirrer (conventional machinery in the fertilizer preparation process).
Also can further add 0.5% manganous sulfate and 0.5% copper sulfate, or add 1% ferrous sulfate, stir with ZLC-300 type stirrer (conventional machinery in the fertilizer preparation process).
Described binding agent is the Acidic Bentonite of PH 5.5-6.5.
Claims (7)
1. the Caulis et Folium Brassicae capitatae take biological particles carbon as matrix is slow-release fertilizer dedicated, it is characterized in that containing:
1). the biological particles charcoal; With
2). binding agent; With
3). one or more in nitrogenous fertilizer, phosphate fertilizer, potash fertilizer and the trace element fertilizer;
Content by weight percentage:
The content of biological particles charcoal is 10-50%;
The slow-release fertilizer dedicated total nutrient content of described Caulis et Folium Brassicae capitatae take the biological particles charcoal as matrix is 30-36%; Described total nutrient refer to nitrogen (N) or/and available phosphorus (P2O5) or/and effective potassium (K2O), wherein nitrogenous (N) amount is 13-15%; Contain available phosphorus (P2O5) amount and be 7-9%; Contain effective potassium (K2O) amount and be 10-12%;
Described biological particles charcoal is one or more in corn cob granule charcoal, rice husk particle charcoal, peanut shell granular charcoal, stalk particle charcoal, the mushroom dish particle charcoal;
Described nitrogenous fertilizer is one or more in urea, ammonium nitrate, ammonium sulfate, ammonium chloride and any other formulation fertilizer containing nitrogen;
Described phosphate fertilizer is monoammonium phosphate, diammonium phosphate, calcium superphosphate, fused(calcium magnesium)phosphate, nitrophosphate fertilizer and any one or more that contain in the phosphatic manure;
Described potash fertilizer is that vitriolate of tartar, Repone K, potassium primary phosphate and any other contain in the potassic fertilizer one or more;
Described trace element fertilizer is one or more in the trace element fertilizers such as boron, zinc, manganese, iron, copper or molybdenum;
Described binding agent is that wilkinite is or/and clay.
2. a kind of Caulis et Folium Brassicae capitatae take biological particles carbon as matrix as claimed in claim 1 is slow-release fertilizer dedicated, it is characterized in that containing:
1) biological particles charcoal; With
2) binding agent; With
3) urea, diammonium phosphate, calcium superphosphate, vitriolate of tartar, zinc sulfate and borax;
Each component content is slow-release fertilizer dedicated to produce 1 ton of charcoal base Caulis et Folium Brassicae capitatae:
200-300 kg/tonne of biological particles carbon particle
Urea 230-270 kg/tonne
Diammonium phosphate 130-150 kg/tonne
Calcium superphosphate 60-130 kg/tonne
Vitriolate of tartar 200-240 kg/tonne
Zinc sulfate 8-12 kg/tonne
Borax 8-12 kg/tonne.
3. a kind of Caulis et Folium Brassicae capitatae take biological particles carbon as matrix as claimed in claim 1 or 2 is slow-release fertilizer dedicated, it is characterized in that described biological particles carbon particle granularity 80-100 orders, described urea contains N:46%, described diammonium phosphate contains N 18%, P2O5 46%, described calcium superphosphate contains P2O5:16%, described vitriolate of tartar contains K2O 50%, and described zinc sulfate contains zinc 20%～23%, described borax boracic 11%.
4. a kind of Caulis et Folium Brassicae capitatae take biological particles carbon as matrix as claimed in claim 1 or 2 is slow-release fertilizer dedicated, it is characterized in that also further containing other little fertilizer, described other little fertilizer is selected from one or more in manganous sulfate, ammonium molybdate, ferrous sulfate, the copper sulfate.
5. a kind of Caulis et Folium Brassicae capitatae take biological particles carbon as matrix as claimed in claim 4 is slow-release fertilizer dedicated, it is characterized in that other little fertile total weight percent content is 0. 5-1%.
6. such as the slow-release fertilizer dedicated preparation technology of the arbitrary described a kind of Caulis et Folium Brassicae capitatae take biological particles carbon as matrix of claim 1-5, it is characterized in that described various component mixing granulations, particle diameter 3. 35-5.0mm.
7. such as the slow-release fertilizer dedicated purposes of the arbitrary described a kind of Caulis et Folium Brassicae capitatae take biological particles carbon as matrix of claim 1-6, it is characterized in that used as disposable base fertilizer, preferred amount of application is 80-120 kg/acre, imposes under the field planting ridge 5-l0cm depths between 12-15cm place or two caves before the seedling replanting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103662014A CN102863286A (en) | 2012-09-27 | 2012-09-27 | Cabbage special use slow release fertilizer using biomass carbon granules as matrixes and preparation method of slow release fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103662014A CN102863286A (en) | 2012-09-27 | 2012-09-27 | Cabbage special use slow release fertilizer using biomass carbon granules as matrixes and preparation method of slow release fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102863286A true CN102863286A (en) | 2013-01-09 |
Family
ID=47442457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103662014A Pending CN102863286A (en) | 2012-09-27 | 2012-09-27 | Cabbage special use slow release fertilizer using biomass carbon granules as matrixes and preparation method of slow release fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102863286A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011993A (en) * | 2013-01-21 | 2013-04-03 | 上海孚祥生物科技有限公司 | Special slow release fertilizer for tomato by using biomass granular carbon as matrix and preparation method thereof |
| CN103011992A (en) * | 2013-01-21 | 2013-04-03 | 上海孚祥生物科技有限公司 | Special slow release fertilizer for kidney bean by using biomass granular carbon as matrix and preparation method thereof |
| CN103044153A (en) * | 2013-01-21 | 2013-04-17 | 上海孚祥生物科技有限公司 | Special slow-release fertilizer taking biomass granular charcoal as matrix for hot pepper and preparation method for same |
| CN103044155A (en) * | 2013-01-22 | 2013-04-17 | 上海孚祥生物科技有限公司 | Biomass particle carbon matrix controlled release fertilizer special for medlar and preparation method thereof |
| CN103044152A (en) * | 2013-01-21 | 2013-04-17 | 上海孚祥生物科技有限公司 | Special slow-release fertilizer for cauliflowers with biomass particle carbon as matrix and a preparation method of slow-release fertilizer |
| CN103044156A (en) * | 2013-01-23 | 2013-04-17 | 上海孚祥生物科技有限公司 | Biomass particle carbon matrix controlled release fertilizer special for tuber mustard and preparation method thereof |
| CN103613465A (en) * | 2013-11-27 | 2014-03-05 | 安徽省司尔特肥业股份有限公司 | Special biomass charcoal-based compound fertilizer for rapes and preparation method thereof |
| CN104126601A (en) * | 2014-07-31 | 2014-11-05 | 绍兴文理学院 | Preparation method for slow-release type imidacloprid granules |
| CN106146215A (en) * | 2016-06-29 | 2016-11-23 | 万里神农有限公司 | A kind of leaf vegetables special organic slow-release fertilizer and application thereof |
| CN106187454A (en) * | 2016-06-29 | 2016-12-07 | 万里神农有限公司 | A kind of fruit vegetables crop special organic slow-release fertilizer and application thereof |
| CN108329069A (en) * | 2018-02-05 | 2018-07-27 | 贵州省土壤肥料研究所 | Special charcoal base manure suitable for Guizhou wild cabbage high-yield culturing and preparation method thereof and method of administration |
| US11124461B2 (en) | 2019-07-04 | 2021-09-21 | Incitec Pivot Limited | Fertilizer |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173944A (en) * | 2011-02-17 | 2011-09-07 | 陈温福 | Carbon-based controlled-release fertilizer special for potato and preparation method thereof |
-
2012
- 2012-09-27 CN CN2012103662014A patent/CN102863286A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173944A (en) * | 2011-02-17 | 2011-09-07 | 陈温福 | Carbon-based controlled-release fertilizer special for potato and preparation method thereof |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011993A (en) * | 2013-01-21 | 2013-04-03 | 上海孚祥生物科技有限公司 | Special slow release fertilizer for tomato by using biomass granular carbon as matrix and preparation method thereof |
| CN103011992A (en) * | 2013-01-21 | 2013-04-03 | 上海孚祥生物科技有限公司 | Special slow release fertilizer for kidney bean by using biomass granular carbon as matrix and preparation method thereof |
| CN103044153A (en) * | 2013-01-21 | 2013-04-17 | 上海孚祥生物科技有限公司 | Special slow-release fertilizer taking biomass granular charcoal as matrix for hot pepper and preparation method for same |
| CN103044152A (en) * | 2013-01-21 | 2013-04-17 | 上海孚祥生物科技有限公司 | Special slow-release fertilizer for cauliflowers with biomass particle carbon as matrix and a preparation method of slow-release fertilizer |
| CN103044155A (en) * | 2013-01-22 | 2013-04-17 | 上海孚祥生物科技有限公司 | Biomass particle carbon matrix controlled release fertilizer special for medlar and preparation method thereof |
| CN103044156A (en) * | 2013-01-23 | 2013-04-17 | 上海孚祥生物科技有限公司 | Biomass particle carbon matrix controlled release fertilizer special for tuber mustard and preparation method thereof |
| CN103613465A (en) * | 2013-11-27 | 2014-03-05 | 安徽省司尔特肥业股份有限公司 | Special biomass charcoal-based compound fertilizer for rapes and preparation method thereof |
| CN103613465B (en) * | 2013-11-27 | 2015-05-20 | 安徽省司尔特肥业股份有限公司 | Special biomass charcoal-based compound fertilizer for rapes and preparation method thereof |
| CN104126601A (en) * | 2014-07-31 | 2014-11-05 | 绍兴文理学院 | Preparation method for slow-release type imidacloprid granules |
| CN106146215A (en) * | 2016-06-29 | 2016-11-23 | 万里神农有限公司 | A kind of leaf vegetables special organic slow-release fertilizer and application thereof |
| CN106187454A (en) * | 2016-06-29 | 2016-12-07 | 万里神农有限公司 | A kind of fruit vegetables crop special organic slow-release fertilizer and application thereof |
| CN106187454B (en) * | 2016-06-29 | 2018-05-22 | 万里神农有限公司 | A kind of special organic slow-release fertilizer of fruit vegetables crop and its application |
| CN108329069A (en) * | 2018-02-05 | 2018-07-27 | 贵州省土壤肥料研究所 | Special charcoal base manure suitable for Guizhou wild cabbage high-yield culturing and preparation method thereof and method of administration |
| US11124461B2 (en) | 2019-07-04 | 2021-09-21 | Incitec Pivot Limited | Fertilizer |
| US11691929B2 (en) | 2019-07-04 | 2023-07-04 | Incitec Fertilizers Pty Limited | Fertiliser |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102173944B (en) | Carbon-based controlled-release fertilizer special for potato and preparation method thereof | |
| CN102674988A (en) | Slow release fertilizer special for peach trees by using biomass granular carbon as matrix and preparation method for slow release fertilizer | |
| CN102863286A (en) | Cabbage special use slow release fertilizer using biomass carbon granules as matrixes and preparation method of slow release fertilizer | |
| CN102690150A (en) | Special controlled-release fertilizer for strawberry taking biomass granulated carbon as matrix and preparation method thereof | |
| CN102992857A (en) | Special slow-release fertilizer taking biomass granular carbon as matrix for tea trees and preparation method thereof | |
| CN102863285A (en) | Special eggplant slow-release fertilizer using biomass granular carbon as matrix and preparation method thereof | |
| CN102674987A (en) | Special sustained-release fertilizer for watermelons by using biomass granular carbon and preparation method thereof | |
| CN103044153A (en) | Special slow-release fertilizer taking biomass granular charcoal as matrix for hot pepper and preparation method for same | |
| CN102701859A (en) | Sustained-release fertilizer taking biomass granular carbon as matrix and specially used for grape and preparation method of fertilizer | |
| CN102992861A (en) | Special slow-release fertilizer taking biomass granular carbon as matrix for apples and preparation method thereof | |
| CN103012002A (en) | Special slow release fertilizer for tobacco by using biomass granular carbon as matrix and preparation method thereof | |
| CN102674991A (en) | Slow release fertilizer special for sweet potatoes by using biomass granular carbon as matrix and preparation method for slow release fertilizer | |
| CN102850135A (en) | Slow-release fertilizer special for lotus root using biomass particle carbon as matrix and preparation method thereof | |
| CN102850134A (en) | Slow-release fertilizer specialized for pear trees by using biological granular carbon as matrix, and preparation method of slow-release fertilizer | |
| CN102701860A (en) | Sustained-release fertilizer taking biomass granular carbon as matrix and specially used for melon and preparation method of fertilizer | |
| CN102838421A (en) | Special slow release fertilizer for zizania latifolia by taking biomass particles as matrix, and preparation method thereof | |
| CN102267842A (en) | Organic-inorganic block controlled release fertilizer and preparation method thereof | |
| CN102863287A (en) | Special banana slow-release fertilizer using biomass granular carbon as matrix and preparation method thereof | |
| CN102850133A (en) | Slow-release fertilizer specialized for litchis by using biological granular carbon as matrix, and preparation method of slow-release fertilizer | |
| CN102674989A (en) | Specific sustained-release fertilizer for yam by using biomass granular carbon as matrix and preparation method thereof | |
| CN102674990A (en) | Slow release fertilizer special for cucumber by using biomass granular carbon as matrix and preparation method for slow release fertilizer | |
| CN102826919A (en) | Special slow release fertilizer for lawn using biomass granular carbon as substrate and preparation method thereof | |
| CN103011993A (en) | Special slow release fertilizer for tomato by using biomass granular carbon as matrix and preparation method thereof | |
| CN102850136A (en) | Citrus specialized slow release fertilizer using biomass granular carbon as substrate and preparation method of citrus specialized slow release fertilizer | |
| CN102992863A (en) | Special slow-release fertilizer taking biomass granular carbon as matrix for cherries 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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130109 |