CN104788197A - Special organic-inorganic compound fertilizer for rice, and preparation method of organic-inorganic compound fertilizer - Google Patents
Special organic-inorganic compound fertilizer for rice, and preparation method of organic-inorganic compound fertilizer Download PDFInfo
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- CN104788197A CN104788197A CN201510183573.7A CN201510183573A CN104788197A CN 104788197 A CN104788197 A CN 104788197A CN 201510183573 A CN201510183573 A CN 201510183573A CN 104788197 A CN104788197 A CN 104788197A
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 34
- 235000009566 rice Nutrition 0.000 title claims abstract description 34
- 239000003337 fertilizer Substances 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims description 7
- 240000007594 Oryza sativa Species 0.000 title claims 5
- 229910010272 inorganic material Inorganic materials 0.000 title abstract 4
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 13
- 239000002893 slag Substances 0.000 claims abstract description 13
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims abstract description 11
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 10
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000010457 zeolite Substances 0.000 claims abstract description 10
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004202 carbamide Substances 0.000 claims abstract description 8
- 235000009917 Crataegus X brevipes Nutrition 0.000 claims abstract description 7
- 235000013204 Crataegus X haemacarpa Nutrition 0.000 claims abstract description 7
- 235000009685 Crataegus X maligna Nutrition 0.000 claims abstract description 7
- 235000009444 Crataegus X rubrocarnea Nutrition 0.000 claims abstract description 7
- 235000009486 Crataegus bullatus Nutrition 0.000 claims abstract description 7
- 235000017181 Crataegus chrysocarpa Nutrition 0.000 claims abstract description 7
- 235000009682 Crataegus limnophila Nutrition 0.000 claims abstract description 7
- 235000004423 Crataegus monogyna Nutrition 0.000 claims abstract description 7
- 235000002313 Crataegus paludosa Nutrition 0.000 claims abstract description 7
- 235000009840 Crataegus x incaedua Nutrition 0.000 claims abstract description 7
- 244000017020 Ipomoea batatas Species 0.000 claims abstract description 7
- 235000002678 Ipomoea batatas Nutrition 0.000 claims abstract description 7
- 241001465754 Metazoa Species 0.000 claims abstract description 7
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 7
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 7
- 229920001807 Urea-formaldehyde Polymers 0.000 claims abstract description 7
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims abstract description 7
- 229910021538 borax Inorganic materials 0.000 claims abstract description 7
- 235000019837 monoammonium phosphate Nutrition 0.000 claims abstract description 7
- 239000006012 monoammonium phosphate Substances 0.000 claims abstract description 7
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 7
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 7
- OBSZRRSYVTXPNB-UHFFFAOYSA-N tetraphosphorus Chemical compound P12P3P1P32 OBSZRRSYVTXPNB-UHFFFAOYSA-N 0.000 claims abstract description 7
- 240000000171 Crataegus monogyna Species 0.000 claims abstract 3
- 238000000855 fermentation Methods 0.000 claims description 18
- 230000004151 fermentation Effects 0.000 claims description 18
- 239000002131 composite material Substances 0.000 claims description 16
- 238000001035 drying Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 241000371997 Eriocheir sinensis Species 0.000 claims description 6
- 229910019142 PO4 Inorganic materials 0.000 claims description 6
- 241000286209 Phasianidae Species 0.000 claims description 6
- 241000219784 Sophora Species 0.000 claims description 6
- 230000001580 bacterial effect Effects 0.000 claims description 6
- 244000285940 beete Species 0.000 claims description 6
- ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 claims description 6
- 235000011222 chang cao shi Nutrition 0.000 claims description 6
- 239000003610 charcoal Substances 0.000 claims description 6
- 238000005469 granulation Methods 0.000 claims description 6
- 230000003179 granulation Effects 0.000 claims description 6
- 239000004021 humic acid Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 239000010452 phosphate Substances 0.000 claims description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 238000010564 aerobic fermentation Methods 0.000 claims description 3
- OSMSIOKMMFKNIL-UHFFFAOYSA-N calcium;silicon Chemical compound [Ca]=[Si] OSMSIOKMMFKNIL-UHFFFAOYSA-N 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 241000209094 Oryza Species 0.000 abstract description 29
- 239000002689 soil Substances 0.000 abstract description 17
- 235000015097 nutrients Nutrition 0.000 abstract description 8
- 230000035558 fertility Effects 0.000 abstract description 5
- 201000010099 disease Diseases 0.000 abstract description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 3
- 210000003608 fece Anatomy 0.000 abstract description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 2
- 239000011707 mineral Substances 0.000 abstract description 2
- 244000046101 Sophora japonica Species 0.000 abstract 1
- 235000010586 Sophora japonica Nutrition 0.000 abstract 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 abstract 1
- 235000012054 meals Nutrition 0.000 abstract 1
- 244000005700 microbiome Species 0.000 abstract 1
- 235000010755 mineral Nutrition 0.000 abstract 1
- 239000001103 potassium chloride Substances 0.000 abstract 1
- 235000011164 potassium chloride Nutrition 0.000 abstract 1
- 241001092040 Crataegus Species 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 3
- 239000010871 livestock manure Substances 0.000 description 2
- 239000005696 Diammonium phosphate Substances 0.000 description 1
- JJEJDZONIFQNHG-UHFFFAOYSA-N [C+4].N Chemical compound [C+4].N JJEJDZONIFQNHG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 241000902900 cellular organisms Species 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 229910000388 diammonium phosphate Inorganic materials 0.000 description 1
- 235000019838 diammonium phosphate Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 239000004016 soil organic matter Substances 0.000 description 1
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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Fertilizers (AREA)
Abstract
The invention discloses a special organic-inorganic compound fertilizer for rice, which is characterized by comprising the following raw materials in parts by weight: 25-30 parts of sweet potato vine, 9-14 parts of dry reed, 14-17 parts of biochar, 10-12 parts of hawthorn meal, 13-16 parts of sophora japonica residue, 5-8 parts of crab shell, 8-11 parts of animal dung, 2-3 parts of EM (Effective Microorganism) culture, 19-22 parts of urea, 12-17 parts of potassium chloride, 15-16 parts of calcium nitrate, 7-12 parts of silicate, 18-20 parts of yellow phosphorus slag, 5-9 parts of monoammonium phosphate, 6-7 parts of dicyandiamide, 3-4 parts of urea formaldehyde, 20-25 parts of borax and 14-15 parts of zeolite mineral powder. The special organic-inorganic compound fertilizer for the rice can improve the soil fertility of a rice field, improve a soil environment of the rice field, effectively control a rice disease, increase the yield of the rice, improve the quality of the rice, improve the utilization efficiency of a nutrient resource, coordinate with soil nutrient balance, facilitate improvement on the soil fertility, and realize successive high yield of the rice.
Description
Invention field
The present invention relates to chemurgy field, specifically relate to a kind of special rice organic-inorganic composite fertilizer and preparation method thereof.
Background technology
Rice Production Peasants is accustomed to fertilizer mainly urea, carbon ammonium, diammonium phosphate and the universal three elements complex fertilizer used, it is very serious that the unbalanced phenomenon of the nutrient caused executed partially by fertilizer, this not only affects raising and quality improving, the reduction nutrients resource utilising efficiency of rice yield, more cannot coordinate soil nutrient balance situation, be unfavorable for improvement of soil fertility, realize paddy rice Sustainable high yield.
Using of chemical fertilizer serves keying action to getting agricultural profit.But due to long-term application chemical fertilizer, fertilizer is under-supply, all kinds of nutrients ratio imbalance, causes farmland ecological environment, soil physical and chemical property and soil to be the destruction that biota receives in various degree, have impact on the quality of agricultural-food to a certain extent.A large amount of use mineral manure, the serious like this objectionable impurities that result in farm crop increases, and poor quality, secondly hypotrophy is that soil easily hardens, and drought resisting weak effect, water retention property, also along with variation, has a strong impact on the normal growth of farm crop, deficiency in economic performance like this.
Summary of the invention
For solving the problem, the invention provides a kind of special rice organic-inorganic composite fertilizer and preparation method thereof.
The technical solution used in the present invention is:
A kind of special rice organic-inorganic composite fertilizer, is made up of the raw material of following weight part: sweet potato vine 25-30, dry reed 9-14, biological black wood charcoal 14-17, hawthorn dregs of rice 10-12, sophora bud slag 13-16, Carapax Eriocheir sinensis 5-8, fowl and animal excrement 8-11, EM bacterial classification 2-3, urea 19-22, Repone K 12-17, nitrocalcite 15-16, silicate 7-12, yellow phosphorus furnace slag 18-20, monoammonium phosphate 5-9, Dyhard RU 100 6-7, urea formaldehyde 3-4, borax 20-25, zeolite breeze 14-15.
A preparation method for special rice organic-inorganic composite fertilizer, comprises the following steps:
(1) first sweet potato vine, dry reed, Carapax Eriocheir sinensis are pulverized, press corresponding proportion to mix together with biological black wood charcoal, the hawthorn dregs of rice, sophora bud slag, fowl and animal excrement, the EM bacterial classification adding corresponding proportion in mixing raw material stirs, water tariff collection is 25% ~ 35%, heap fermentation 10-14 days turning, enter turnover plate type fermentation tower fermentation 12-15 days, obtain organic fermented product; Fermented by aerobic fermentation method, the quail excrement after mixed fermentation, fused(calcium magnesium)phosphate, vinasse powder, humic acids water content are 25%, obviously feel ordorless, can release in fermentation tower; Quail excrement after fermentation, fused(calcium magnesium)phosphate, vinasse powder, humic acids are fully mixed with silicon calcium powder, zeolite breeze, Repone K; Cross and pulverize, sieve, be up to the standards, last granulation or powder, obtain paddy rice-dedicated fertilizer finished product.
(2) urea, Repone K, nitrocalcite, silicate, yellow phosphorus furnace slag, monoammonium phosphate, Dyhard RU 100, urea formaldehyde, borax, zeolite breeze are uniformly mixed, obtain inorganic mixture;
(3) by organic fermented product of step (1) carry out mixing and stirring with the inorganic mixture of step (2) after send in tablets press and carry out parcel granulation, obtain composite organic-inorganic fertilizer particle;
(4) carry out drying treatment to the composite organic-inorganic fertilizer particle of step (3), drying temperature 35-40 DEG C, time of drying is 18-20h, pack after cooling.
Beneficial effect of the present invention:
Special rice organic-inorganic composite fertilizer of the present invention, soil fertility of paddy field can not only be improved by structure, improve paddy soil environment, effectively prevent and treat the generation of rice disease, and be conducive to raising and the quality improving of rice yield, improve nutrients resource utilising efficiency, coordinate soil nutrient balance, be conducive to improvement of soil fertility, realize paddy rice Sustainable high yield.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
A kind of special rice organic-inorganic composite fertilizer, is made up of the raw material of following weight part (Kg): sweet potato vine 25, dry reed 9, biological black wood charcoal 14, the hawthorn dregs of rice 10, sophora bud slag 13, Carapax Eriocheir sinensis 5, fowl and animal excrement 8, EM bacterial classification 2, urea 19, Repone K 12, nitrocalcite 15, silicate 7, yellow phosphorus furnace slag 18, monoammonium phosphate 5, Dyhard RU 100 6, urea formaldehyde 3, borax 20, zeolite breeze 14.
A preparation method for special rice organic-inorganic composite fertilizer, comprises the following steps:
(1) first sweet potato vine, dry reed, Carapax Eriocheir sinensis are pulverized, press corresponding proportion to mix together with biological black wood charcoal, the hawthorn dregs of rice, sophora bud slag, fowl and animal excrement, the EM bacterial classification adding corresponding proportion in mixing raw material stirs, water tariff collection is 25% ~ 35%, heap fermentation 10-14 days turning, enter turnover plate type fermentation tower fermentation 12-15 days, obtain organic fermented product; Fermented by aerobic fermentation method, the quail excrement after mixed fermentation, fused(calcium magnesium)phosphate, vinasse powder, humic acids water content are 25%, obviously feel ordorless, can release in fermentation tower; Quail excrement after fermentation, fused(calcium magnesium)phosphate, vinasse powder, humic acids are fully mixed with silicon calcium powder, zeolite breeze, Repone K; Cross and pulverize, sieve, be up to the standards, last granulation or powder, obtain paddy rice-dedicated fertilizer finished product.
(2) urea, Repone K, nitrocalcite, silicate, yellow phosphorus furnace slag, monoammonium phosphate, Dyhard RU 100, urea formaldehyde, borax, zeolite breeze are uniformly mixed, obtain inorganic mixture;
(3) by organic fermented product of step (1) carry out mixing and stirring with the inorganic mixture of step (2) after send in tablets press and carry out parcel granulation, obtain composite organic-inorganic fertilizer particle;
(4) carry out drying treatment to the composite organic-inorganic fertilizer particle of step (3), drying temperature 35-40 DEG C, time of drying is 18-20h, pack after cooling.
Simultaneous test: choose the 10 mu of rice terraces connected together and be divided into two groups, be divided into experimental group and control group, fertilizer of the present invention and common fertilizer are applied experimental group and control group by 200 kilograms every mu respectively as base manure, and test-results is as following table:
| Project | Thousand seed weight (g) | Number of grain per ear (individual) | Soil organic matter content (%) | Soil porosity (%) | Soil capillarity porosity (%) | Disease incidence (%) | Per mu yield (Kg) |
| Control group | 23.46 | 146.2 | 1.32 | 32 | 16 | 6.4 | 514.8 |
| Experimental group | 28.83 | 164.8 | 1.68 | 55 | 24 | 2.8 | 625.6 |
Result shows, after adopting organic and inorganic fertilizer of the present invention, soil physical and chemical property obviously improves, and organic content obviously increases, soil porosity and capillary porosity are also obviously improved, therefore, it is possible to be more conducive to water conservation, insulation and electric conductivity, the rice grain of plantation gained is full, and grain number per spike is many, sickness rate is low, per mu yield is high, and every mu of on average volume increase 110.8 kilograms, significantly improves the output of paddy rice.
Claims (2)
1. a special rice organic-inorganic composite fertilizer, it is characterized in that, be made up of the raw material of following weight part: sweet potato vine 25-30, dry reed 9-14, biological black wood charcoal 14-17, hawthorn dregs of rice 10-12, sophora bud slag 13-16, Carapax Eriocheir sinensis 5-8, fowl and animal excrement 8-11, EM bacterial classification 2-3, urea 19-22, Repone K 12-17, nitrocalcite 15-16, silicate 7-12, yellow phosphorus furnace slag 18-20, monoammonium phosphate 5-9, Dyhard RU 100 6-7, urea formaldehyde 3-4, borax 20-25, zeolite breeze 14-15.
2. the preparation method of a kind of special rice organic-inorganic composite fertilizer according to claim 1, is characterized in that, comprise the following steps:
(1) first sweet potato vine, dry reed, Carapax Eriocheir sinensis are pulverized, press corresponding proportion to mix together with biological black wood charcoal, the hawthorn dregs of rice, sophora bud slag, fowl and animal excrement, the EM bacterial classification adding corresponding proportion in mixing raw material stirs, water tariff collection is 25% ~ 35%, heap fermentation 10-14 days turning, enter turnover plate type fermentation tower fermentation 12-15 days, obtain organic fermented product; Fermented by aerobic fermentation method, the quail excrement after mixed fermentation, fused(calcium magnesium)phosphate, vinasse powder, humic acids water content are 25%, obviously feel ordorless, can release in fermentation tower; Quail excrement after fermentation, fused(calcium magnesium)phosphate, vinasse powder, humic acids are fully mixed with silicon calcium powder, zeolite breeze, Repone K; Cross and pulverize, sieve, be up to the standards, last granulation or powder, obtain paddy rice-dedicated fertilizer finished product;
(2) urea, Repone K, nitrocalcite, silicate, yellow phosphorus furnace slag, monoammonium phosphate, Dyhard RU 100, urea formaldehyde, borax, zeolite breeze are uniformly mixed, obtain inorganic mixture;
(3) by organic fermented product of step (1) carry out mixing and stirring with the inorganic mixture of step (2) after send in tablets press and carry out parcel granulation, obtain composite organic-inorganic fertilizer particle;
(4) carry out drying treatment to the composite organic-inorganic fertilizer particle of step (3), drying temperature 35-40 DEG C, time of drying is 18-20h, pack after cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510183573.7A CN104788197A (en) | 2015-04-19 | 2015-04-19 | Special organic-inorganic compound fertilizer for rice, and preparation method of organic-inorganic compound fertilizer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510183573.7A CN104788197A (en) | 2015-04-19 | 2015-04-19 | Special organic-inorganic compound fertilizer for rice, and preparation method of organic-inorganic compound fertilizer |
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| CN104788197A true CN104788197A (en) | 2015-07-22 |
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| CN201510183573.7A Pending CN104788197A (en) | 2015-04-19 | 2015-04-19 | Special organic-inorganic compound fertilizer for rice, and preparation method of organic-inorganic compound fertilizer |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105777446A (en) * | 2016-04-25 | 2016-07-20 | 蓝剑锋 | Compound fertilizer special for rice |
| CN106187513A (en) * | 2016-07-20 | 2016-12-07 | 安徽三星化工有限责任公司 | A kind of Oryza sativa L. fertilizer special for organic |
| CN107827682A (en) * | 2017-12-22 | 2018-03-23 | 苏州艾捷尔斯生物科技有限公司 | A kind of fertilizer special for organic for improving rice yield and preparation method thereof |
| CN107986903A (en) * | 2017-11-26 | 2018-05-04 | 安徽省司尔特肥业股份有限公司 | A kind of paddy rice-dedicated fertilizer of high utilization rate of fertilizer |
| CN108276222A (en) * | 2018-03-14 | 2018-07-13 | 重庆市农业科学院 | A kind of fertilizer and preparation method thereof helping paddy growth |
| CN108440136A (en) * | 2018-05-25 | 2018-08-24 | 贵州省化工研究院 | A kind of production method of nitrogen slow-release organic fertilizer |
| CN108752117A (en) * | 2018-08-08 | 2018-11-06 | 安徽华韵生物科技有限公司 | A kind of preparation method for hybrid rice concentrated fertilizer |
| CN111066705A (en) * | 2019-12-16 | 2020-04-28 | 江苏红膏大闸蟹有限公司 | Improved river crab ecological breeding method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206106A (en) * | 2010-03-31 | 2011-10-05 | 王茂国 | Method for producing fertilizer special for paddy rice |
| CN103570391A (en) * | 2012-08-12 | 2014-02-12 | 江苏新港金源化肥有限公司 | Production method of base fertilizer specially for paddy rice |
| CN104003779A (en) * | 2014-06-18 | 2014-08-27 | 贵州万盛源农牧科技发展有限公司 | Organic compound fertilizer for rice |
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2015
- 2015-04-19 CN CN201510183573.7A patent/CN104788197A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206106A (en) * | 2010-03-31 | 2011-10-05 | 王茂国 | Method for producing fertilizer special for paddy rice |
| CN103570391A (en) * | 2012-08-12 | 2014-02-12 | 江苏新港金源化肥有限公司 | Production method of base fertilizer specially for paddy rice |
| CN104003779A (en) * | 2014-06-18 | 2014-08-27 | 贵州万盛源农牧科技发展有限公司 | Organic compound fertilizer for rice |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105777446A (en) * | 2016-04-25 | 2016-07-20 | 蓝剑锋 | Compound fertilizer special for rice |
| CN106187513A (en) * | 2016-07-20 | 2016-12-07 | 安徽三星化工有限责任公司 | A kind of Oryza sativa L. fertilizer special for organic |
| CN107986903A (en) * | 2017-11-26 | 2018-05-04 | 安徽省司尔特肥业股份有限公司 | A kind of paddy rice-dedicated fertilizer of high utilization rate of fertilizer |
| CN107827682A (en) * | 2017-12-22 | 2018-03-23 | 苏州艾捷尔斯生物科技有限公司 | A kind of fertilizer special for organic for improving rice yield and preparation method thereof |
| CN108276222A (en) * | 2018-03-14 | 2018-07-13 | 重庆市农业科学院 | A kind of fertilizer and preparation method thereof helping paddy growth |
| CN108440136A (en) * | 2018-05-25 | 2018-08-24 | 贵州省化工研究院 | A kind of production method of nitrogen slow-release organic fertilizer |
| CN108752117A (en) * | 2018-08-08 | 2018-11-06 | 安徽华韵生物科技有限公司 | A kind of preparation method for hybrid rice concentrated fertilizer |
| CN111066705A (en) * | 2019-12-16 | 2020-04-28 | 江苏红膏大闸蟹有限公司 | Improved river crab ecological breeding method |
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