CN102603410A - Nitrogen fertilizer combination containing fulvic acid - Google Patents
Nitrogen fertilizer combination containing fulvic acid Download PDFInfo
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- CN102603410A CN102603410A CN201210086457XA CN201210086457A CN102603410A CN 102603410 A CN102603410 A CN 102603410A CN 201210086457X A CN201210086457X A CN 201210086457XA CN 201210086457 A CN201210086457 A CN 201210086457A CN 102603410 A CN102603410 A CN 102603410A
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- Prior art keywords
- fertilizer
- nitrogen fertilizer
- nitrogen
- nutrition
- composition
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- 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.)
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Links
- 239000000618 nitrogen fertilizer Substances 0.000 title claims abstract description 86
- PUKLDDOGISCFCP-JSQCKWNTSA-N 21-Deoxycortisone Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(=O)C)(O)[C@@]1(C)CC2=O PUKLDDOGISCFCP-JSQCKWNTSA-N 0.000 title abstract 4
- FCYKAQOGGFGCMD-UHFFFAOYSA-N Fulvic acid Natural products O1C2=CC(O)=C(O)C(C(O)=O)=C2C(=O)C2=C1CC(C)(O)OC2 FCYKAQOGGFGCMD-UHFFFAOYSA-N 0.000 title abstract 4
- 229940095100 fulvic acid Drugs 0.000 title abstract 4
- 239000002509 fulvic acid Substances 0.000 title abstract 4
- 239000003337 fertilizer Substances 0.000 claims abstract description 48
- 235000016709 nutrition Nutrition 0.000 claims abstract description 33
- 230000035764 nutrition Effects 0.000 claims abstract description 33
- 230000001105 regulatory effect Effects 0.000 claims abstract description 17
- GLPZEHFBLBYFHN-UHFFFAOYSA-N Ethychlozate Chemical compound C1=CC(Cl)=CC2=C(CC(=O)OCC)NN=C21 GLPZEHFBLBYFHN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000002773 nucleotide Substances 0.000 claims abstract description 10
- 125000003729 nucleotide group Chemical group 0.000 claims abstract description 10
- 235000015097 nutrients Nutrition 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 50
- 239000002253 acid Substances 0.000 claims description 16
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 14
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 7
- 235000019270 ammonium chloride Nutrition 0.000 claims description 7
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 7
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 7
- 239000004202 carbamide Substances 0.000 claims description 7
- 238000005469 granulation Methods 0.000 claims description 7
- 230000003179 granulation Effects 0.000 claims description 7
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims description 6
- 210000003608 fece Anatomy 0.000 claims description 6
- 239000010871 livestock manure Substances 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 230000008635 plant growth Effects 0.000 claims description 4
- 239000011573 trace mineral Substances 0.000 claims description 4
- 235000013619 trace mineral Nutrition 0.000 claims description 4
- 206010059410 Faecaluria Diseases 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 3
- NGLMYMJASOJOJY-UHFFFAOYSA-O azanium;calcium;nitrate Chemical compound [NH4+].[Ca].[O-][N+]([O-])=O NGLMYMJASOJOJY-UHFFFAOYSA-O 0.000 claims description 3
- MYFXBBAEXORJNB-UHFFFAOYSA-N calcium cyanamide Chemical compound [Ca+2].[N-]=C=[N-] MYFXBBAEXORJNB-UHFFFAOYSA-N 0.000 claims description 3
- 235000013877 carbamide Nutrition 0.000 claims description 3
- 239000002361 compost Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000003415 peat Substances 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052796 boron Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000011572 manganese Substances 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 235000008935 nutritious Nutrition 0.000 claims description 2
- 239000008188 pellet Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 2
- 150000002910 rare earth metals Chemical class 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims description 2
- 239000011593 sulfur Substances 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 12
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 241000209094 Oryza Species 0.000 description 7
- 235000007164 Oryza sativa Nutrition 0.000 description 7
- 235000009566 rice Nutrition 0.000 description 7
- 239000008187 granular material Substances 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004021 humic acid Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000000378 dietary effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002777 nucleoside Substances 0.000 description 1
- 125000003835 nucleoside group Chemical group 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000001863 plant nutrition Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
The invention relates to a nitrogen fertilizer combination containing fulvic acid, which is characterized in that the nitrogen fertilizer combination contains nutrition regulating combinations and nitrogen fertilizers. The nutrition regulating combinations comprise the fulvic acid, nucleotide and ethychlozate, wherein the weight ratio of fulvic acid to nucleotide to ethychlozate is (1-10): (1-10): (1-5). The weight of the nutrition regulating combinations accounts for 1-20 percent of total weight of the nitrogen fertilizer combination. The weight of the nitrogen fertilizers accounts for 80-99 percent of the total weight of the nitrogen fertilizer combination. Through the effect of the nutrition regulating combinations, the nitrogen fertilizer combination has the advantages that the fertilizers are slowly released to supply crop nutrients, the plant nutrients are guaranteed to be directionally transmitted, the utilization ratio of the nitrogen fertilizers by crops is improved, and the yield of the crops and the quality of crop seeds are improved.
Description
Technical field
The invention belongs to fertilizer field, particularly, relate to a kind of nitrogen fertilizer composition that contains xanthohumic acid.
Background technology
Fertilizer is relevant with the opportunity of using with amount of application, the method for application of fertilizer to the effect of plant growth; The excessive meeting that fertilizer is used causes fertilizer damage; Under the situation about in time rationally using; Different Crop is also very big to the absorption of nutrition, transportation characteristics difference, whether can be absorbed, and fertilizer can how long in the required character of effective supply plant growth with fertilizer relevant with the nutrition formation.Generally adopt at present the slowly-releasing composition of humic acids as fertilizer sources; Prolong the time of fertilizer to the crop alimentary supply; The a large amount of losses that reduce fertilizer play an important role; And humic acids can promote the dietetic alimentation of crop, is distributed in where really different plant decisions is arranged but crop absorbs after the nutrition it.Also do not solve at present the effective ways of nutritive substance in intravital directed transportation of plant and accumulation problem.Plant is with the growth of nutrition that absorbs or supply branches and leaves, or the growth of supply fruit, or the growth of supply root; Though the nutrition that therefore fertilizer provided is absorbed by crop sometimes, does not obtain expected effect, crop growing state is gratifying; But may not output improve, quality is high.
The present invention is directed to fixed direction allocation after present crop alimentary absorbs and done the research of trial property, but obtained unexpected discovery, found the Ru 2006101161 that can guarantee that the crop alimentary directional transmissions is distributed.
Summary of the invention
For solving the problems of the technologies described above; The invention provides a kind of nitrogen fertilizer composition that contains xanthohumic acid; It is characterized in that containing in the nitrogen fertilizer composition nutritious adjusting compsn and nitrogenous fertilizer, nutrition is regulated compsn and is comprised xanthohumic acid, Nucleotide and ethychlozate, and wherein the weight ratio of xanthohumic acid, Nucleotide and ethychlozate is 1-10: 1-10: 1-5; The 1-20% that compsn accounts for the nitrogen fertilizer composition gross weight is regulated in nutrition, and nitrogenous fertilizer accounts for the 80-99% of nitrogen fertilizer composition gross weight.
Preferably, the 1-10% that compsn accounts for the nitrogen fertilizer composition gross weight is regulated in nutrition.
In the above-mentioned nitrogen fertilizer composition; Nitrogenous fertilizer is any material that the nitrogen element can be provided; Comprise but be not limited in urea, ammonium sulfate, bicarbonate of ammonia, ammonium chloride, an ammonium nitrate, calcium ammonium nitrate, nitrocalcite, nitrolime, ammoniacal liquor, the liquefied ammonia one or more; Nitrogenous fertilizer can also be the high fertilizer of nitrogen content, for example one or more in compost made of stalks, fecaluria fertilizer, green manure, cake fertilizer, the peat etc.
In the above-mentioned nitrogen fertilizer composition, nitrogenous fertilizer can be one or more and compost made of stalks, fecaluria fertilizer, green manure, the cake fertilizer in urea, ammonium sulfate, bicarbonate of ammonia, ammonium chloride, an ammonium nitrate, calcium ammonium nitrate, nitrocalcite, nitrolime, ammoniacal liquor, the liquefied ammonia, the mixture of one or more compositions in the peat.
The present invention also provides the preparation method of above-mentioned nitrogen fertilizer composition; It is characterized in that with xanthohumic acid, Nucleotide and ethychlozate proportionally uniform mixing prepare nutrition and regulate compsn; Then compsn being regulated in nutrition joins and forms nitrogen fertilizer composition in the nitrogenous fertilizer; Nitrogen fertilizer composition is pulverized, and pellet granulation obtains granular nitrogen fertilizer composition.
The present invention also provides above-mentioned nitrogen fertilizer composition to be used for providing the nutrition of crop nitrogenous fertilizer and has regulated crop to the purposes of nutrition fixed direction allocation to seed.
The present invention also provides the application process of above-mentioned nitrogen fertilizer composition, it is characterized in that above-mentioned nitrogen fertilizer composition is applicable in the soil of plant growth as base manure.
In the above-mentioned nitrogen fertilizer composition of the present invention; Can also contain other moderate-elements and trace element fertilizer; Secondary nutrients is selected from one or more in calcareous fertilisers, fertiliser containing magnesium and the sulfur fertilizer, and trace element fertilizer is selected from one or more in zinc fertilizer, boron fertilizer, manganese fertilizer, molydbenum fertilizer, copper fertilizer, iron fertilizer, siliceous fertilizer and the agricultural rare-earth.
Nitrogen fertilizer composition of the present invention can make to guarantee the plant nutrition directional transmissions simultaneously by fertilizer slow release supply crop alimentary through the effect of nutrition adjusting compsn, improves the utilization ratio of crop to nitrogenous fertilizer, improves the output of crop and the quality of crop seed.
Embodiment
In order to understand the present invention, further specify the present invention with embodiment below, but do not limit the present invention.
Embodiment 1 nitrogen fertilizer composition 1
With xanthohumic acid 10kg, Nucleotide 10kg and ethychlozate 5kg uniform mixing, obtain nutrition and regulate compsn 1.Get urea 100kg, ammonium sulfate 50kg, ammonium chloride 75kg thorough mixing, obtain nitrogenous fertilizer 1, compsn 1 is regulated in nutrition joined pulverizing in the nitrogenous fertilizer 1, prepare nitrogen fertilizer composition 1 through the granule comminution granulation.
Embodiment 2 nitrogen fertilizer compositions 2
With xanthohumic acid 10kg, Nucleotide 2kg and ethychlozate 1kg uniform mixing, obtain nutrition and regulate compsn 2.Get urea 100kg, ammonium sulfate 50kg, ammonium chloride 50kg, an ammonium nitrate 37kg thorough mixing obtains nitrogenous fertilizer 2, compsn 2 is regulated in nutrition joined pulverizing in the nitrogenous fertilizer 2, prepares nitrogen fertilizer composition 2 through the granule comminution granulation.
Embodiment 3 nitrogen fertilizer compositions 3
With xanthohumic acid 5kg, nucleosides 10kg and ethychlozate 2kg uniform mixing, obtain nutrition and regulate compsn 3.Get urea 50kg, ammonium sulfate 100kg, ammonium chloride 30kg, an ammonium nitrate 20kg, the dry thing 83kg of human excrement thorough mixing obtains nitrogenous fertilizer 3, compsn 3 is regulated in nutrition joined pulverizing in the nitrogenous fertilizer 3, prepares nitrogen fertilizer composition 3 through the granule comminution granulation.
Embodiment 4
Get urea 50kg, ammonium sulfate 100kg, ammonium chloride 30kg, an ammonium nitrate 20kg, the dry thing 83kg of human excrement thorough mixing obtains nitrogenous fertilizer 4, the 17kg xanthohumic acid is joined in the nitrogenous fertilizer 4 pulverize, and prepares nitrogen fertilizer composition 4 through the granule comminution granulation.
The contrast of embodiment 5 nitrogenous fertilizer
In embodiment 1-3, nitrogenous fertilizer 1,2 and 3 is pulverized respectively, prepare granulous nitrogenous fertilizer 1,2 and 3 through the granule comminution granulation, as contrast nitrogenous fertilizer 1,2 and 3.
Effect embodiment
Paddy rice is compared test to the utilization of nitrogenous fertilizer; Each tests 4 parallel laboratory tests; Each experiment is carried out with 1 mu (667 square metres), and the nitrogen fertilizer composition 1-4 with the foregoing description 1-4 is applicable in rice field as base manure that with contrast nitrogenous fertilizer 1,2 and 3 dose is every mu of 20kg respectively.
The MV of 4 parallel tests of each The data.
Protein contnt is measured the per-cent that proteinic quality accounts for the rice gross weight after being meant and being processed into rice.
| Fertilizer | Dose | Protein contnt (%) | Output kg/ mu |
| Nitrogen fertilizer composition 1 | 20kg | 11.15 | 724 |
| Nitrogen fertilizer composition 2 | 20kg | 10.49 | 735 |
| Nitrogen fertilizer composition 3 | 20kg | 10.57 | 727 |
| Nitrogen fertilizer composition 4 | 20kg | 8.62 | 711 |
| Contrast nitrogenous fertilizer 1 | 20kg | 8.24 | 685 |
| Contrast nitrogenous fertilizer 2 | 20kg | 8.56 | 694 |
| Contrast nitrogenous fertilizer 3 | 20kg | 8.43 | 689 |
| Blank | 0 | 7.62 | 624 |
Use the nitrogen fertilizer composition of embodiment 1-3, can nitrogenous fertilizer nutrition be directed in the seed of crop, and through observing, find that the full grain of the spike of rice ratio of paddy rice increases, flat grain reduces, and it is abundant to demonstrate nutrition supply.Though and the amount of nitrogenous fertilizer of contrast nitrogenous fertilizer 1-3 supply is identical; But in fact do not contain the adjusting compsn; Actual nitrogen content is high, but the content raising of rice protein is not shown effective the promotion, and regulating compsn through adding has on the contrary increased the absorption of crop to nitrogenous fertilizer.
Add xanthohumic acid at present a lot of fertilizer; The present invention proves; In Ru 2006101161 of the present invention, only add xanthohumic acid and can not realize the nutrition fixed direction allocation; Though the raising crop yield, and not obvious, and visible adjusting compsn of the present invention has specific effect to the fixed direction allocation of fertilizer in crop.
Claims (7)
1. nitrogen fertilizer composition that contains xanthohumic acid; It is characterized in that containing in the nitrogen fertilizer composition nutritious adjusting compsn and nitrogenous fertilizer; Nutrition is regulated compsn and is comprised xanthohumic acid, Nucleotide and ethychlozate; Wherein the weight ratio of xanthohumic acid, Nucleotide and ethychlozate is 1-10: 1-10: 1-5, and the 1-20% that compsn accounts for the nitrogen fertilizer composition gross weight is regulated in nutrition, and nitrogenous fertilizer accounts for the 80-99% of nitrogen fertilizer composition gross weight.
2. nitrogen fertilizer composition according to claim 1, wherein the 1-10% that compsn accounts for the nitrogen fertilizer composition gross weight is regulated in nutrition.
3. nitrogen fertilizer composition according to claim 1 and 2; Wherein nitrogenous fertilizer is one or more in urea, ammonium sulfate, bicarbonate of ammonia, ammonium chloride, an ammonium nitrate, calcium ammonium nitrate, nitrocalcite, nitrolime, ammoniacal liquor, the liquefied ammonia, and/or in compost made of stalks, fecaluria fertilizer, green manure, cake fertilizer, peat etc. one or more.
4. the preparation method of the described nitrogen fertilizer composition of claim 3; It is characterized in that with xanthohumic acid, Nucleotide and ethychlozate proportionally uniform mixing prepare nutrition and regulate compsn; Then compsn being regulated in nutrition joins and forms nitrogen fertilizer composition in the nitrogenous fertilizer; Nitrogen fertilizer composition is pulverized, and pellet granulation obtains granular nitrogen fertilizer composition.
5. be used for providing the nutrition of crop nitrogenous fertilizer and regulate crop according to each described nitrogen fertilizer composition of claim 1-3 the purposes of nutrition fixed direction allocation to seed.
6. according to the application process of each described nitrogen fertilizer composition of claim 1-3, it is characterized in that above-mentioned nitrogen fertilizer composition is applicable in the soil of plant growth as base manure.
7. according to each described nitrogen fertilizer composition of claim 1-3; Also contain other moderate-elements and trace element fertilizer in the said composition; Secondary nutrients is selected from one or more in calcareous fertilisers, fertiliser containing magnesium and the sulfur fertilizer, and trace element fertilizer is selected from one or more in zinc fertilizer, boron fertilizer, manganese fertilizer, molydbenum fertilizer, copper fertilizer, iron fertilizer, siliceous fertilizer and the agricultural rare-earth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210086457.XA CN102603410B (en) | 2012-03-29 | 2012-03-29 | Nitrogen fertilizer combination containing fulvic acid |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210086457.XA CN102603410B (en) | 2012-03-29 | 2012-03-29 | Nitrogen fertilizer combination containing fulvic acid |
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| Publication Number | Publication Date |
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| CN102603410A true CN102603410A (en) | 2012-07-25 |
| CN102603410B CN102603410B (en) | 2014-08-27 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103265365A (en) * | 2013-05-16 | 2013-08-28 | 新疆禾稼欢肥业科技有限责任公司 | Full soluble quick-acting nitrogenous fertilizer and preparation method thereof |
| CN103483092A (en) * | 2013-09-27 | 2014-01-01 | 贵州省茶叶研究所 | Special compound fertilizer for young tea, and preparation method and application method thereof |
| CN103896661A (en) * | 2014-01-23 | 2014-07-02 | 叶长东 | Humic acid type fluid or solid organic-inorganic compound fertilizer composition utilizing wastes from sugar mills, alcohol plants and yeast plants |
| CN104672035A (en) * | 2015-01-23 | 2015-06-03 | 成都新柯力化工科技有限公司 | Ecological nitrogenous fertilizer and preparation method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2638956C1 (en) * | 2016-11-01 | 2017-12-19 | Виталий Леонидович Беликов | Method of manufacturing liquid nitrogen fertiliser "kas" |
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| CN101560117A (en) * | 2008-08-15 | 2009-10-21 | 袁磊 | Bioactive phosphorus nutritional agent |
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2012
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Patent Citations (4)
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| JP3151279B2 (en) * | 1992-01-31 | 2001-04-03 | ゴールド興産株式会社 | Plant bioactivity enhancer for greenhouse cultivation |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103265365A (en) * | 2013-05-16 | 2013-08-28 | 新疆禾稼欢肥业科技有限责任公司 | Full soluble quick-acting nitrogenous fertilizer and preparation method thereof |
| CN103483092A (en) * | 2013-09-27 | 2014-01-01 | 贵州省茶叶研究所 | Special compound fertilizer for young tea, and preparation method and application method thereof |
| CN103896661A (en) * | 2014-01-23 | 2014-07-02 | 叶长东 | Humic acid type fluid or solid organic-inorganic compound fertilizer composition utilizing wastes from sugar mills, alcohol plants and yeast plants |
| CN103896661B (en) * | 2014-01-23 | 2016-04-27 | 叶长东 | A kind ofly utilize sugar refinery, grain distillery, the humic acid type fluid of yeast factory waste or SOLID ORGANIC-inorganic composite mixed fertilizer composition |
| CN104672035A (en) * | 2015-01-23 | 2015-06-03 | 成都新柯力化工科技有限公司 | Ecological nitrogenous fertilizer and preparation method thereof |
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| CN102603410B (en) | 2014-08-27 |
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Denomination of invention: Nitrogen fertilizer composition containing fulvic acid Effective date of registration: 20221122 Granted publication date: 20140827 Pledgee: Nanning United Innovation Financing Guarantee Co.,Ltd. Pledgor: GUANGXI QINDE TECHNOLOGY CO.,LTD. Registration number: Y2022450000204 |
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Denomination of invention: A nitrogen fertilizer composition containing humic acid Effective date of registration: 20231120 Granted publication date: 20140827 Pledgee: Nanning United Innovation Financing Guarantee Co.,Ltd. Pledgor: GUANGXI QINDE TECHNOLOGY CO.,LTD. Registration number: Y2023450000145 |