CN104402571A - Special fertilizer for potatoes - Google Patents
Special fertilizer for potatoes Download PDFInfo
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- CN104402571A CN104402571A CN201410708535.4A CN201410708535A CN104402571A CN 104402571 A CN104402571 A CN 104402571A CN 201410708535 A CN201410708535 A CN 201410708535A CN 104402571 A CN104402571 A CN 104402571A
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- CN
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- Prior art keywords
- parts
- fertilizer
- special fertilizer
- straw
- potato
- 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
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 45
- 244000061456 Solanum tuberosum Species 0.000 title claims abstract description 29
- 235000002595 Solanum tuberosum Nutrition 0.000 title claims abstract description 29
- 235000012015 potatoes Nutrition 0.000 title abstract 4
- 239000010902 straw Substances 0.000 claims abstract description 26
- 210000003608 fece Anatomy 0.000 claims abstract description 16
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims abstract description 13
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 12
- 244000046052 Phaseolus vulgaris Species 0.000 claims abstract description 12
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims abstract description 12
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910021538 borax Inorganic materials 0.000 claims abstract description 12
- 239000004202 carbamide Substances 0.000 claims abstract description 12
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000010871 livestock manure Substances 0.000 claims abstract description 12
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims abstract description 12
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 12
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 12
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims abstract description 12
- 229960001763 zinc sulfate Drugs 0.000 claims abstract description 12
- 229910000368 zinc sulfate Inorganic materials 0.000 claims abstract description 12
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 claims abstract description 9
- 229910000389 calcium phosphate Inorganic materials 0.000 claims abstract description 9
- 235000019691 monocalcium phosphate Nutrition 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 241001465754 Metazoa Species 0.000 claims description 17
- 241000195940 Bryophyta Species 0.000 claims description 11
- 239000003415 peat Substances 0.000 claims description 11
- 241000287828 Gallus gallus Species 0.000 claims description 5
- 240000000111 Saccharum officinarum Species 0.000 claims description 5
- 235000007201 Saccharum officinarum Nutrition 0.000 claims description 5
- 241000209140 Triticum Species 0.000 claims description 5
- 235000021307 Triticum Nutrition 0.000 claims description 5
- 240000008042 Zea mays Species 0.000 claims description 5
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 5
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims description 4
- 235000009973 maize Nutrition 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract description 3
- 235000016709 nutrition Nutrition 0.000 abstract description 3
- 230000035764 nutrition Effects 0.000 abstract description 3
- 239000011701 zinc Substances 0.000 abstract description 3
- 229910052725 zinc Inorganic materials 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 abstract description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract description 2
- 229910052710 silicon Inorganic materials 0.000 abstract description 2
- 239000010703 silicon Substances 0.000 abstract description 2
- 244000025254 Cannabis sativa Species 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- WZLMXYBCAZZIRQ-UHFFFAOYSA-N [N].[P].[K] Chemical compound [N].[P].[K] WZLMXYBCAZZIRQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000010828 animal waste Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 229940099596 manganese sulfate Drugs 0.000 abstract 1
- 235000007079 manganese sulphate Nutrition 0.000 abstract 1
- 239000011702 manganese sulphate Substances 0.000 abstract 1
- 235000011164 potassium chloride Nutrition 0.000 abstract 1
- 239000001103 potassium chloride Substances 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 238000000855 fermentation Methods 0.000 description 8
- 230000004151 fermentation Effects 0.000 description 8
- 238000005469 granulation Methods 0.000 description 4
- 230000003179 granulation Effects 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000010298 pulverizing process Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 230000000050 nutritive effect Effects 0.000 description 2
- 239000002686 phosphate fertilizer Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a special fertilizer for potatoes. The special fertilizer is prepared from the following raw materials in parts by weight: 10-20 parts of plant straw, 10-16 parts of bean pulp, 6-10 parts of grass carbon, 20-30 parts of animal waste, 14-20 parts of urea, 40-50 parts of calcium superphosphate, 30-40 parts of ammonium hydrogen phosphate, 16-20 parts of potassium chloride, 3-5 parts of borax, 2-3 parts of manganese sulfate, 2-3 parts of zinc sulfate and 2-3 parts of silicate. According to the special fertilizer, a nitrogen-phosphorus-potassium fertilizer, manganese, zinc and silicon together with farmyard manure are prepared into grains which are applied to potatoes, and the nutrition necessary for growth and development of potatoes can be met at a time.
Description
Technical field
The present invention relates to technical field of fertilizers, be specifically related to a kind of Special fertilizer for potato.
Background technology
Fertilizer, is to provide the necessary nutritive element of one or more plants, improves soil property, a class material of level of increasing soil fertility.The kind of fertilizer is a lot, by chemical fertilizer such as nitrogen, phosphorus, potassium, has the organic fertilizer such as straw, animal excrement, also have the bio-feritlizers such as biological bacteria, because Different Crop is different to the demand of various fertilizer, therefore for different crops, improving the fertilizer being applicable to its growth very has needs.
Potato is the fourth-largest farm crop of China, cultivated area is only second to wheat, paddy rice and corn, it both also can be used as grain as vegetables, nutritious, have vital role to guarantee China staple food supply, current potato conventional fertilizer application is main mainly with nitrogen, phosphate fertilizer, despise potassium, in, the use of phosphate fertilizer and farm manure, in agricultural production process, bring serious problem unbalanced with nutrition supply and demand partially to fertilize, fully can not meet the nutrition needed for potato growth.Fertilising also has important impact to potato yield and quality, this is because fertilizer is the basic substance of potato volume increase, especially reasonable employment nitrogen, phosphorus, potassium, zinc, siliceous fertilizer can increase substantially the yield and quality of potato.By the rational application of fertilizer, the demand of potato growth to nutritive element can be coordinated, to reach good quality and high output on the one hand; Also the input of fertilizer can be reduced on the other hand, cost-saving.
Summary of the invention
For above-mentioned present situation, the object of this invention is to provide a kind of Special fertilizer for potato.
For achieving the above object, the concrete technical scheme that the present invention takes is:
A kind of Special fertilizer for potato, it is made up of following raw material: straw 10 ?20 parts, dregs of beans 10 ?16 parts, the peat composed of rotten mosses 6 ?10 parts, animal excrement 20 ?30 parts, urea 14 ?20 parts, calcium superphosphate 40 ?50 parts, ammonium hydrogen phosphate 30 ?40 parts, Repone K 16 ?20 parts, borax 3 ?5 parts, manganous sulfate 2 ?3 parts, zinc sulfate 2 ?3 parts, silicate 2 ?3 parts.
Preferably, a kind of Special fertilizer for potato, it is made up of following raw material: straw 15 parts, dregs of beans 13 parts, the peat composed of rotten mosses 8 parts, animal excrement 25 parts, 17 parts, urea, peroxophosphoric acid Ca45 part, ammonium hydrogen phosphate 35 parts, 18 parts, Repone K, borax 4 parts, manganous sulfate 2.5 parts, 2.5 parts, zinc sulfate, silicate 2.5 parts.
Described straw is one or more of maize straw, sugarcane stalk and wheat straw;
Described animal excrement be pig manure, chicken manure and cow dung one or more;
The preparation method of above-mentioned Special fertilizer for potato, comprises the following steps:
1), in proportion by straw shred after together with dregs of beans, the peat composed of rotten mosses, animal excrement fermentation reactor system, fermentation time be 50 ?60 days;
2), in proportion fermented product and urea, calcium superphosphate, ammonium hydrogen phosphate, Repone K, borax, manganous sulfate, zinc sulfate, silicate are mixed together, deliver to after pulverizing in pulverizer, then send in stirrer and stir, obtain Powdered fertilizer;
3) by Powdered fertilizer 65 ?dry under the condition of 75 DEG C, then deliver to granulation in tablets press, obtain granular fertilizers.
The invention has the beneficial effects as follows and nitrogen, phosphorus potash fertilizer are added that particle made by farm manure together with manganese, zinc, silicon, use to potato, can all promising policy potato growth grow needed for nutrient.
Embodiment
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Embodiment 1
A kind of Special fertilizer for potato, it is made up of following raw material: straw 10 parts, dregs of beans 10 parts, the peat composed of rotten mosses 6 parts, animal excrement 20 parts, 14 parts, urea, calcium superphosphate 40 parts, ammonium hydrogen phosphate 30 parts, 16 parts, Repone K, borax 3 parts, manganous sulfate 2 parts, 2 parts, zinc sulfate, silicate 2 parts.
Described straw is maize straw, sugarcane stalk;
Described animal excrement are pig manure, chicken manure;
The preparation method of above-mentioned Special fertilizer for potato, comprises the following steps:
1), in proportion by straw shred after together with dregs of beans, the peat composed of rotten mosses, animal excrement fermentation reactor system, fermentation time is 50 days;
2), in proportion fermented product and urea, calcium superphosphate, ammonium hydrogen phosphate, Repone K, borax, manganous sulfate, zinc sulfate, silicate are mixed together, deliver to after pulverizing in pulverizer, then send in stirrer and stir, obtain Powdered fertilizer;
3) by Powdered fertilizer 65 ?dry under the condition of 75 DEG C, then deliver to granulation in tablets press, obtain granular fertilizers.
Embodiment 2
A kind of Special fertilizer for potato, it is made up of following raw material: straw 15 parts, dregs of beans 13 parts, the peat composed of rotten mosses 8 parts, animal excrement 25 parts, 17 parts, urea, peroxophosphoric acid Ca45 part, ammonium hydrogen phosphate 35 parts, 18 parts, Repone K, borax 4 parts, manganous sulfate 2.5 parts, 2.5 parts, zinc sulfate, silicate 2.5 parts.
Described straw is maize straw, sugarcane stalk and wheat straw;
Described animal excrement are pig manure, chicken manure and cow dung;
The preparation method of above-mentioned Special fertilizer for potato, comprises the following steps:
1), in proportion by straw shred after together with dregs of beans, the peat composed of rotten mosses, animal excrement fermentation reactor system, fermentation time is 60 days;
2), in proportion fermented product and urea, calcium superphosphate, ammonium hydrogen phosphate, Repone K, borax, manganous sulfate, zinc sulfate, silicate are mixed together, deliver to after pulverizing in pulverizer, then send in stirrer and stir, obtain Powdered fertilizer;
3) by Powdered fertilizer 65 ?dry under the condition of 75 DEG C, then deliver to granulation in tablets press, obtain granular fertilizers.
Embodiment 3
A kind of Special fertilizer for potato, it is made up of following raw material: straw 20 parts, dregs of beans 16 parts, the peat composed of rotten mosses 10 parts, animal excrement 30 parts, 20 parts, urea, calcium superphosphate 50 parts, ammonium hydrogen phosphate 40 parts, 20 parts, Repone K, borax 5 parts, manganous sulfate 3 parts, 3 parts, zinc sulfate, silicate 3 parts.
Described straw is sugarcane stalk and wheat straw;
Described animal excrement are chicken manure and cow dung;
The preparation method of above-mentioned Special fertilizer for potato, comprises the following steps:
1), in proportion by straw shred after together with dregs of beans, the peat composed of rotten mosses, animal excrement fermentation reactor system, fermentation time is 55 days;
2), in proportion fermented product and urea, calcium superphosphate, ammonium hydrogen phosphate, Repone K, borax, manganous sulfate, zinc sulfate, silicate are mixed together, deliver to after pulverizing in pulverizer, then send in stirrer and stir, obtain Powdered fertilizer;
3) by Powdered fertilizer 65 ?dry under the condition of 75 DEG C, then deliver to granulation in tablets press, obtain granular fertilizers.
Claims (4)
1. a Special fertilizer for potato, is characterized in that being made up of following raw material: straw 10 ?20 parts, dregs of beans 10 ?16 parts, the peat composed of rotten mosses 6 ?10 parts, animal excrement 20 ?30 parts, urea 14 ?20 parts, calcium superphosphate 40 ?50 parts, ammonium hydrogen phosphate 30 ?40 parts, Repone K 16 ?20 parts, borax 3 ?5 parts, manganous sulfate 2 ?3 parts, zinc sulfate 2 ?3 parts, silicate 2 ?3 parts.
2. Special fertilizer for potato according to claim 1, is characterized in that being made up of following raw material: straw 15 parts, dregs of beans 13 parts, the peat composed of rotten mosses 8 parts, animal excrement 25 parts, 17 parts, urea, peroxophosphoric acid Ca45 part, ammonium hydrogen phosphate 35 parts, 18 parts, Repone K, borax 4 parts, manganous sulfate 2.5 parts, 2.5 parts, zinc sulfate, silicate 2.5 parts.
3. Special fertilizer for potato according to claim 1 and 2, is characterized in that described straw is one or more of maize straw, sugarcane stalk and wheat straw.
4. Special fertilizer for potato according to claim 1 and 2, it is characterized in that described animal excrement be pig manure, chicken manure and cow dung one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410708535.4A CN104402571A (en) | 2014-11-27 | 2014-11-27 | Special fertilizer for potatoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410708535.4A CN104402571A (en) | 2014-11-27 | 2014-11-27 | Special fertilizer for potatoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104402571A true CN104402571A (en) | 2015-03-11 |
Family
ID=52640255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410708535.4A Pending CN104402571A (en) | 2014-11-27 | 2014-11-27 | Special fertilizer for potatoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104402571A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105265291A (en) * | 2015-10-13 | 2016-01-27 | 董在好 | Special cultivation matrix for potatoes |
| CN105294333A (en) * | 2015-11-04 | 2016-02-03 | 巫溪县薯光农业科技开发有限公司 | Special fertilizer for potatoes and preparation method of special fertilizer |
| CN107216196A (en) * | 2017-06-07 | 2017-09-29 | 安徽丰絮农业科技股份有限公司 | A kind of Potato Mechanization formula fertilizer and its fertilizing method |
| CN107586230A (en) * | 2017-10-25 | 2018-01-16 | 贵州农无忧农业科技有限公司 | A kind of potato fertilizer and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101602630A (en) * | 2009-07-24 | 2009-12-16 | 宁夏农林科学院 | Long-acting special fertilizer for dry lands in southern areas of Ningxia |
| CN101905991A (en) * | 2009-06-08 | 2010-12-08 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Long-acting slow-release potato special fertilizer and preparation method thereof |
| CN102060594A (en) * | 2009-05-22 | 2011-05-18 | 武汉思迈拓科技有限公司 | Composite slow release fertilizer |
| CN102503723A (en) * | 2011-10-26 | 2012-06-20 | 安徽农业大学 | A kind of organic and inorganic anti-drought compound fertilizer and preparation method thereof |
| CN103708981A (en) * | 2013-12-23 | 2014-04-09 | 青岛友铭辰生物技术有限公司 | Special fertilizer for wheat and preparation method thereof |
| CN103922827A (en) * | 2014-03-27 | 2014-07-16 | 莫秀芳 | Potato fertilizer and preparation method thereof |
-
2014
- 2014-11-27 CN CN201410708535.4A patent/CN104402571A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060594A (en) * | 2009-05-22 | 2011-05-18 | 武汉思迈拓科技有限公司 | Composite slow release fertilizer |
| CN101905991A (en) * | 2009-06-08 | 2010-12-08 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Long-acting slow-release potato special fertilizer and preparation method thereof |
| CN101602630A (en) * | 2009-07-24 | 2009-12-16 | 宁夏农林科学院 | Long-acting special fertilizer for dry lands in southern areas of Ningxia |
| CN102503723A (en) * | 2011-10-26 | 2012-06-20 | 安徽农业大学 | A kind of organic and inorganic anti-drought compound fertilizer and preparation method thereof |
| CN103708981A (en) * | 2013-12-23 | 2014-04-09 | 青岛友铭辰生物技术有限公司 | Special fertilizer for wheat and preparation method thereof |
| CN103922827A (en) * | 2014-03-27 | 2014-07-16 | 莫秀芳 | Potato fertilizer and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105265291A (en) * | 2015-10-13 | 2016-01-27 | 董在好 | Special cultivation matrix for potatoes |
| CN105294333A (en) * | 2015-11-04 | 2016-02-03 | 巫溪县薯光农业科技开发有限公司 | Special fertilizer for potatoes and preparation method of special fertilizer |
| CN107216196A (en) * | 2017-06-07 | 2017-09-29 | 安徽丰絮农业科技股份有限公司 | A kind of Potato Mechanization formula fertilizer and its fertilizing method |
| CN107586230A (en) * | 2017-10-25 | 2018-01-16 | 贵州农无忧农业科技有限公司 | A kind of potato fertilizer and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |
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| WD01 | Invention patent application deemed withdrawn after publication |