CN102838421A - Special slow release fertilizer for zizania latifolia by taking biomass particles as matrix, and preparation method thereof - Google Patents
Special slow release fertilizer for zizania latifolia by taking biomass particles as matrix, and preparation method thereof Download PDFInfo
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- CN102838421A CN102838421A CN2012103654520A CN201210365452A CN102838421A CN 102838421 A CN102838421 A CN 102838421A CN 2012103654520 A CN2012103654520 A CN 2012103654520A CN 201210365452 A CN201210365452 A CN 201210365452A CN 102838421 A CN102838421 A CN 102838421A
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Abstract
The invention discloses a special slow release fertilizer for zizania latifolia by taking biomass particles as a matrix, and a preparation method of the special slow release fertilizer for the zizania latifolia by taking biomass particles as the matrix. The preparation method comprises the following steps: taking particular carbon prepared by corncob, peanut shells, rice husks, edible mushroom matrixes and other agricultural waste biomasses as matrix materials, compounding nitrogen, phosphorous, potassium and other nutrient elements needed in growth of the zizania latifolia by utilizing micropore and strong adsorption capacity to prepare the special slow release fertilizer for granulated biomass carbon-based zizania latifolia. The biomass granulated carbon used in the invention is of black biomass granulated carbon granules formed after the agricultural waste biomass is incompletely burned under a low oxygen condition, has multiple properties similar with soil humus, strong adsorption and nutrient and moisture maintenance capabilities, also can be used for stimulating the growth of crops, is good in slow release performance of nitrogen, phosphorous and potassium, therefore the prepared slow release fertilizer can effectively supply nutrient demands of the zizania latifolia in the whole growth stage through once application, and has the characteristics of increasing soil fertility, improving soil structure, being efficient and environment-friendly and the like, thus being beneficial to large-scale popularization and application in production of the zizania latifolia.
Description
Technical field
The invention belongs to the agricultural fertilizer production technical field, particularly a kind of is that the wild rice stem of matrix is slow-release fertilizer dedicated and preparation method thereof with the biological particles charcoal.
Background technology
Wild rice stem is long vegetative period, and plant is tall and big, and it is long to adopt the hay phase, and fertilizer requirement is big, and therefore, the rational application of fertilizer is to guarantee the important measures of yield and quality.Produce at present and go up the wild rice stem fertilising except that the part fertilizer, main fertilizer variety is urea, vitriolate of tartar, composite fertilizer etc.These fertilizer are quick acting fertilizer, and dissolving can make soil solution concentration improve rapidly soon in a short time after the fertilising in soil, so, once can not use too many.Therefore in the breeding cycle of wild rice stem except that using base manure, also need topdress 4～5 times, repeatedly fertilising improves labour cost, cultivation benefit descends.Simultaneously, although quick acting fertilizer adopts a small amount of fertilization principle repeatedly, owing to just exist with ionic state from the back fertilizer that is manured into soil; Still make in water body and the soil nutrient density bigger; Run off easily and, cause utilization rate of fertilizer low to depth of soils drip washing, and contaminate environment.
Slow release fertilizer claim again slow-release fertilizer (
Slow available fertilizers) or release and release control fertilizer (
Control release fertilizers), compound release rate in the soil control slow or that nutrient releasing speed can obtain to a certain degree that contains nutrient in its fertilizer continues to absorb for crop.Use slow release fertilizer can reduce the particularly loss of nitrogen in soil of fertilizer nutrient, improve utilization rate of fertilizer, reduce fertilising operation number of times, save labour and expense, and can alleviate the pollution that excessive fertilization causes for environment.Present slow release fertilizer both domestic and external generally all is to reach the purpose that prolongs fertilizer efficiency through physical methods such as coating, parcel, packing, coatings, like the coated fertilizer of bag Thio Urea, polymer coated fertilizer, fertilizer bag fertilizer, coated fertilizer and with instantly-soluble 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, and more not having increases soil fertility, improves characteristics such as Soil structure.
On the other hand, at present China has become one of maximum country of agriculture waste biomass generation 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 corn straws, 100,000,000 tons of peanut, beans and autumn coarse cereals stalks.The easiest way of handling stalk at present is directly to burn down on the farm.Burning season, once repeatedly taking place to land and the compelled close event of motorway, both wasting a large amount of precious resources, bringing severe contamination to environment again because of smog all over the sky causes flight.Therefore agriculture waste biomass outlet has become a great problem that solution is badly in need of in government department.Particularly along with the constantly raising of development and life of farmers level of level of agricultural production, fewer and feweri to utilizing of original agriculture waste biomass as fuel and fertilizer, agricultural wastes get more and more.
Summary of the invention
The purpose of this invention is to provide a kind of particle charcoal with the preparation of agriculture waste biomass such as corn cob, Pericarppium arachidis hypogaeae, rice husk, stalk, edible mushrooms matrix is substrate material; Utilize its many micropores, strong adsorptive power; Compound with grow necessary nitrogen, phosphorus, potassium and other nutritive elements of wild rice stem; Prepare slow-release fertilizer dedicated method and the application of particulate biomass charcoal base wild rice stem, can satisfy the needs that wild rice stem is produced better.
For realizing above-mentioned purpose, the technical scheme that the present invention adopts is following:
A kind of is that the wild rice stem of matrix is slow-release fertilizer dedicated with the biological particles charcoal, contains
1. biological particles charcoal; With
2. sticker; 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%;
Described is that the slow-release fertilizer dedicated total nutrient content of wild rice stem of matrix is 30-36% with the biological particles charcoal; Said total nutrient be meant nitrogen (N) or/and available phosphorus (P2O5) or/and effective potassium (K2O), wherein nitrogenous (N) amount is 14-16%; Contain available phosphorus (P2O5) amount and be 6-8%; 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, Pericarppium arachidis hypogaeae particle charcoal, stalk particle charcoal, the mushroom dish particle charcoal.
Described nitrogenous fertilizer is one or more in urea, an ammonium nitrate, ammonium sulfate, ammonium chloride and any other nitrogenous fertilizer.
Described phosphate fertilizer is that monoammonium phosphate, diammonium phosphate, superphosphate of lime, fused(calcium magnesium)phosphate, nitrophosphate fertilizer and any contains one or more 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 mushrooms matrix etc., but are not limited thereto.
Said sticker is that wilkinite is or/and clay.
In order to play better slow release effect, according to the wild rice stem nutrient uptake feature, said is that slow-release fertilizer dedicated to contain following various composition simultaneously the most effective for the wild rice stem of matrix with the biological particles charcoal:
1) biological particles charcoal; With
2) sticker; With
3) urea, diammonium phosphate, superphosphate of lime, vitriolate of tartar, zinc sulfate and borax.
Each component content is slow-release fertilizer dedicated to produce 1 ton of charcoal base wild rice stem:
Biological particles carbon particle 200-300 kilogram/ton
Urea 260-290 kilogram/ton
Diammonium phosphate 110-140 kilogram/ton
Superphosphate of lime 60-100 kilogram/ton
Vitriolate of tartar 200-240 kilogram/ton
Zinc sulfate 8-12 kilogram/ton
Borax 8-12 kilogram/ton
Described biological particles carbon particle granularity 80-100 orders; Described urea contains N:46%; Described diammonium phosphate contains N 18%, P2O5 46%; Described superphosphate of lime contains P2O5:16%, described vitriolate of tartar contains K2O 50%, and described zinc sulfate contains zinc 20%～23%, described borax boracic 11%.
Also can further contain other little fertilizer, said 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%.
It is the slow-release fertilizer dedicated preparation technology of wild rice stem of matrix that the present invention also further provides with the biological particles charcoal, comprises with various component mixing granulations particle diameter 3. 35-5.0mm.
It is the slow-release fertilizer dedicated purposes of wild rice stem of matrix that the present invention also further provides with the biological particles charcoal, and as disposable base fertilizer, preferred amount of application is 80-120 kilogram/mu with it.Application process is after ploughing, to spread fertilizer over the fields, and rake is gone in 20～25 cm layer of soil again, carries out wild rice stem then and transplants.
Efficient charcoal base wild rice stem provided by the invention is slow-release fertilizer dedicated, is the durable composite fertilizer that is substrate material with organic biological particles charcoal.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, has the multifrequency nature of similar agron (acid), its absorption and keep the very capable of nutrient and moisture; Can also stimulate plant growth; Sustained release performance to nitrogen phosphorus potassium is good, and the slow-release fertilizer applied once of preparation can be supplied the wild rice stem whole growth phase effectively to nutrient demand thus; Utilization rate of fertilizer is high; And have the increase soil fertility, and improve characteristics such as Soil structure and high-efficiency environment friendly, help large-scale promotion application in wild rice stem is produced.
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 wild rice stem 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, all can form a little extinction; Both helped increasing ground temperature, again slowly-releasing drought and water shortage influence that wild rice stem is grown and produces to a certain extent.
2, production technique is simple, and raw material is easy to get.The used substrate material of the present invention is biological particles charcoals such as corn cob, Pericarppium arachidis hypogaeae, rice husk, stalk, edible mushrooms matrix, and raw material comes from the abandoned biomass of agriculture prodn, and is with low cost, inexhaustible; Equipment used is kibbler commonly used, simple and easy charring furnace, whisking appliance, 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 staple are that charcoal is plain more than 90%, can natural decomposition in soil; Noresidue fully; Thereby in use environment is not had any pollution, and have the long-acting characteristic of the structure of improving the soil simultaneously concurrently, help the Sustainable development of agricultural.
4, potentiality to be exploited is huge.Wild rice stem 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 effect such as fertilizer efficiency as matrix through applying biological matter particle charcoal element, is a kind of revolutionary change of fertilizer industry.
Embodiment
Through embodiment the present invention is made further specific descriptions below.
A kind of is that the wild rice stem of matrix is slow-release fertilizer dedicated with the biological particles charcoal, comprises:
1. biological particles charcoal; With
2. sticker; 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%.
Described is that the slow-release fertilizer dedicated total nutrient content of wild rice stem of matrix is 30-36% with the biological particles charcoal, meets organic-inorganic composite fertilizer national standard.Described total nutrient is meant nitrogen (N) and available phosphorus (P2O5).Wherein nitrogenous (N) amount is 14-16%; Contain available phosphorus (P2O5) amount and be 6-8%; Contain effective potassium (K2O) amount and be 10-12%.
Described biological particles charcoal is one or more a mixture of corn cob granule charcoal, rice husk particle charcoal, Pericarppium arachidis hypogaeae particle charcoal, stalk particle charcoal or mushroom dish particle charcoal.
Described nitrogenous fertilizer is one or more in urea, an ammonium nitrate, ammonium sulfate, ammonium chloride and any other nitrogenous fertilizer.
Described phosphate fertilizer is that monoammonium phosphate, diammonium phosphate, superphosphate of lime, fused(calcium magnesium)phosphate, nitrophosphate fertilizer and any contains one or more 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 mushrooms matrix etc., but are not limited thereto.
Said sticker is that wilkinite is or/and clay.
In order to play better slow release effect,, be that slow-release fertilizer dedicated to contain following various composition simultaneously the most effective for the wild rice stem of matrix with the biological particles charcoal according to the wild rice stem nutrient uptake feature:
1) biological particles charcoal; With
2) sticker; With
3) urea, diammonium phosphate, superphosphate of lime, vitriolate of tartar, zinc sulfate and borax.
Each component content is slow-release fertilizer dedicated to produce 1 ton of charcoal base wild rice stem:
Biological particles carbon particle 200-300 kilogram/ton
Urea 260-290 kilogram/ton
Diammonium phosphate 110-140 kilogram/ton
Superphosphate of lime 60-100 kilogram/ton
Vitriolate of tartar 200-240 kilogram/ton
Zinc sulfate 8-12 kilogram/ton
Borax 8-12 kilogram/ton
Described biological particles carbon particle granularity 80-100 orders; Described urea contains N:46%; Described diammonium phosphate contains N 18%, P2O5 46%; Described superphosphate of lime contains P2O5:16%, described vitriolate of tartar contains K2O 50%, and described zinc sulfate contains zinc 20%～23%, described borax boracic 11%.
Area or field piece to lacking trace element can on purpose add other little fertilizer in this prescription, said 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 wild rice stem.The purity of various little fertilizer is preferably more than 90%.
Described urea, diammonium phosphate, superphosphate of lime, 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).
Said is that the slow-release fertilizer dedicated preparation technology of wild rice stem of matrix comprises with various component mixing granulations particle diameter 3. 35-5.0mm with the biological particles charcoal.
Provided by the invention is that the wild rice stem of matrix is slow-release fertilizer dedicated with the biological particles charcoal, uses simply, can be used as the special-purpose disposable base fertilizer of wild rice stem, and preferred amount of application is 80-120 kilogram/mu.Application process is after ploughing, to spread fertilizer over the fields, and rake is gone in 20～25 cm layer of soil again, carries out wild rice stem then and transplants, and exempts to topdress.
Embodiment 1: be the slow-release fertilizer dedicated preparation technology of wild rice stem of matrix with the biological particles charcoal
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; Mixed by 69.6%, 30.4%; The disc type tablets press (fertilizer prepares the conventional machinery in the process) that utilization has heating function carries out dressing, processes the simple substance slow-release nitrogen fertilizer of nitrogenous (N) amount 32.02%.
(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 stickers; Mixed by 73.1%, 20.9% and 6.0%; Carry out the pressure granulation with KP-300 type fertilizer tablets press, process nitrogenous (N) amount 13.16%, contain available phosphorus (P2O5) amount and be 33.63% compound nitrogen phosphate fertilizer.
(3) get that to contain available phosphorus (P2O5) amount be 16% superphosphate of lime, 80 purpose biological particles carbon particle and stickers; Mixed by 72.7%, 21. 2% and 6.1%; Carry out the pressure granulation with KP-300 type fertilizer tablets press, process that to contain available phosphorus (P2O5) amount be 11.63% 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, sticker, zinc content are 23% zinc sulfate and boron fertilizer (Agricultural Materials shop is all available); Mixed by 67.9%, 20.1%, 6.0%, 3.0%, 3.0%; Carry out the pressure granulation with KP-300 type fertilizer tablets press, process potassium, zinc, the boron composite fertilizer of potassium content 33. 95%.
Further compound: the finished product of (1), (2), (3) and (4) in 39.5%, 17.1%, 11.0% and 32.4% ratio compound, and are stirred with ZLC-300 type stirrer (fertilizer prepares the conventional machinery in the 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 (fertilizer prepares the conventional machinery in the process).
Described sticker is the Acidic Bentonite of PH 5.5-6.5.
Claims (7)
1. one kind is that the wild rice stem of matrix is slow-release fertilizer dedicated with biological particles carbon, it is characterized in that containing:
1). the biological particles charcoal; With
2). sticker; 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%;
Described is that the slow-release fertilizer dedicated total nutrient content of wild rice stem of matrix is 30-36% with the biological particles charcoal; Said total nutrient be meant nitrogen (N) or/and available phosphorus (P2O5) or/and effective potassium (K2O), wherein nitrogenous (N) amount is 14-16%; Contain available phosphorus (P2O5) amount and be 6-8%; 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, Pericarppium arachidis hypogaeae particle charcoal, stalk particle charcoal, the mushroom dish particle charcoal;
Described nitrogenous fertilizer is one or more in urea, an ammonium nitrate, ammonium sulfate, ammonium chloride and any other nitrogenous fertilizer;
Described phosphate fertilizer is that monoammonium phosphate, diammonium phosphate, superphosphate of lime, fused(calcium magnesium)phosphate, nitrophosphate fertilizer and any contains one or more 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;
Said sticker is that wilkinite is or/and clay.
2. as claimed in claim 1 a kind of be that the wild rice stem of matrix is slow-release fertilizer dedicated with biological particles carbon, it is characterized in that containing:
1) biological particles charcoal; With
2) sticker; With
3) urea, diammonium phosphate, superphosphate of lime, vitriolate of tartar, zinc sulfate and borax;
Each component content is slow-release fertilizer dedicated to produce 1 ton of charcoal base wild rice stem:
Biological particles carbon particle 200-300 kilogram/ton
Urea 260-290 kilogram/ton
Diammonium phosphate 110-140 kilogram/ton
Superphosphate of lime 60-100 kilogram/ton
Vitriolate of tartar 200-240 kilogram/ton
Zinc sulfate 8-12 kilogram/ton
Borax 8-12 kilogram/ton.
3. according to claim 1 or claim 2 a kind of is that the wild rice stem of matrix is slow-release fertilizer dedicated with biological particles carbon; It is characterized in that described biological particles carbon particle granularity 80-100 orders, described urea contains N:46%, and described diammonium phosphate contains N 18%, P2O5 46%; Described superphosphate of lime contains P2O5:16%; Described vitriolate of tartar contains K2O 50%, and described zinc sulfate contains zinc 20%～23%, described borax boracic 11%.
4. according to claim 1 or claim 2 a kind of is that the wild rice stem of matrix is slow-release fertilizer dedicated with biological particles carbon; It is characterized in that also further containing other little fertilizer, said other little fertilizer is selected from one or more in manganous sulfate, ammonium molybdate, ferrous sulfate, the copper sulfate.
5. as claimed in claim 4 a kind of be that the wild rice stem of matrix is slow-release fertilizer dedicated with biological particles carbon, it is characterized in that other little fertile total weight percent content is 0. 5-1%.
As claim 1-5 arbitrary described a kind of be the slow-release fertilizer dedicated preparation technology of wild rice stem of matrix with biological particles carbon, it is characterized in that described various component mixing granulations, particle diameter 3. 35-5.0mm.
As claim 1-6 arbitrary described a kind of be the slow-release fertilizer dedicated purposes of wild rice stem of matrix with biological particles carbon, it is characterized in that with it as disposable base fertilizer, preferred amount of application is 80-120 kilogram/mu; Application process is after ploughing, to spread fertilizer over the fields, and rake is gone in 20～25 cm layer of soil again, carries out wild rice stem then and transplants.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012103654520A CN102838421A (en) | 2012-09-27 | 2012-09-27 | Special slow release fertilizer for zizania latifolia by taking biomass particles as matrix, and preparation method thereof |
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| CN2012103654520A CN102838421A (en) | 2012-09-27 | 2012-09-27 | Special slow release fertilizer for zizania latifolia by taking biomass particles as matrix, and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103011999A (en) * | 2013-01-23 | 2013-04-03 | 上海孚祥生物科技有限公司 | Special slow release fertilizer for balloon flower by using biomass granular carbon as matrix and preparation method thereof |
| CN103012003A (en) * | 2013-01-23 | 2013-04-03 | 上海孚祥生物科技有限公司 | Special slow release fertilizer for jujube tree by using biomass granular carbon as matrix and preparation method thereof |
| CN103011995A (en) * | 2013-01-21 | 2013-04-03 | 上海孚祥生物科技有限公司 | Special slow release fertilizer for loquat by using biomass granular carbon as matrix and preparation method thereof |
| CN103011997A (en) * | 2013-01-22 | 2013-04-03 | 上海孚祥生物科技有限公司 | Special slow release fertilizer for sugarcane by using biomass granular carbon as matrix and preparation method thereof |
| CN103030470A (en) * | 2013-01-21 | 2013-04-10 | 上海孚祥生物科技有限公司 | Special slow release fertilizer used for roses and taking biomass carbon particles as substrate and preparation method of special 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 |
| CN104472133A (en) * | 2014-11-06 | 2015-04-01 | 安徽省岳西县高山果菜有限责任公司 | Wild rice shoots planting method |
| CN106008110A (en) * | 2016-06-24 | 2016-10-12 | 苏州市泰盛农业科技有限公司 | Planting fertilizer for increasing yield of water bamboo |
| CN106116950A (en) * | 2016-06-24 | 2016-11-16 | 苏州市泰盛农业科技有限公司 | A kind of Caulis Zizaniae caduciflorae plantation preventing disease and pest fertilizer and production method thereof |
| CN106518570A (en) * | 2016-12-28 | 2017-03-22 | 陈福昌 | Organic-inorganic compound fertilizer special for double-harvest water bamboo |
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| CN102173944A (en) * | 2011-02-17 | 2011-09-07 | 陈温福 | Carbon-based controlled-release fertilizer special for potato and preparation method thereof |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102173944A (en) * | 2011-02-17 | 2011-09-07 | 陈温福 | Carbon-based controlled-release fertilizer special for potato and preparation method thereof |
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| CN103011995A (en) * | 2013-01-21 | 2013-04-03 | 上海孚祥生物科技有限公司 | Special slow release fertilizer for loquat by using biomass granular carbon as matrix and preparation method thereof |
| CN103030470A (en) * | 2013-01-21 | 2013-04-10 | 上海孚祥生物科技有限公司 | Special slow release fertilizer used for roses and taking biomass carbon particles as substrate and preparation method of special slow release fertilizer |
| CN103011997A (en) * | 2013-01-22 | 2013-04-03 | 上海孚祥生物科技有限公司 | Special slow release fertilizer for sugarcane by using biomass granular carbon as matrix and preparation method thereof |
| 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 |
| CN103011999A (en) * | 2013-01-23 | 2013-04-03 | 上海孚祥生物科技有限公司 | Special slow release fertilizer for balloon flower by using biomass granular carbon as matrix and preparation method thereof |
| CN103012003A (en) * | 2013-01-23 | 2013-04-03 | 上海孚祥生物科技有限公司 | Special slow release fertilizer for jujube tree by using biomass granular carbon as matrix 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 |
| CN104472133A (en) * | 2014-11-06 | 2015-04-01 | 安徽省岳西县高山果菜有限责任公司 | Wild rice shoots planting method |
| CN106008110A (en) * | 2016-06-24 | 2016-10-12 | 苏州市泰盛农业科技有限公司 | Planting fertilizer for increasing yield of water bamboo |
| CN106116950A (en) * | 2016-06-24 | 2016-11-16 | 苏州市泰盛农业科技有限公司 | A kind of Caulis Zizaniae caduciflorae plantation preventing disease and pest fertilizer and production method thereof |
| CN106518570A (en) * | 2016-12-28 | 2017-03-22 | 陈福昌 | Organic-inorganic compound fertilizer special for double-harvest water bamboo |
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Application publication date: 20121226 |