CN104030790B - A kind of long-acting modified urea-formaldehyde resin coated slow-release compound manure - Google Patents
A kind of long-acting modified urea-formaldehyde resin coated slow-release compound manure Download PDFInfo
- Publication number
- CN104030790B CN104030790B CN201410199960.5A CN201410199960A CN104030790B CN 104030790 B CN104030790 B CN 104030790B CN 201410199960 A CN201410199960 A CN 201410199960A CN 104030790 B CN104030790 B CN 104030790B
- Authority
- CN
- China
- Prior art keywords
- formaldehyde resin
- add
- urea
- diatomite
- compound manure
- 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.)
- Active
Links
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical class OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 title claims abstract description 21
- 150000001875 compounds Chemical class 0.000 title claims abstract description 15
- 210000003608 fece Anatomy 0.000 title claims abstract description 13
- 239000010871 livestock manure Substances 0.000 title claims abstract description 13
- 239000003337 fertilizer Substances 0.000 claims abstract description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 13
- 229920001807 Urea-formaldehyde Polymers 0.000 claims abstract description 12
- 239000000839 emulsion Substances 0.000 claims abstract description 12
- 229920000936 Agarose Polymers 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 claims abstract description 8
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 claims abstract description 8
- WHMDKBIGKVEYHS-IYEMJOQQSA-L Zinc gluconate Chemical compound [Zn+2].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O WHMDKBIGKVEYHS-IYEMJOQQSA-L 0.000 claims abstract description 8
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 claims abstract description 8
- JLKDVMWYMMLWTI-UHFFFAOYSA-M potassium iodate Chemical compound [K+].[O-]I(=O)=O JLKDVMWYMMLWTI-UHFFFAOYSA-M 0.000 claims abstract description 8
- 235000006666 potassium iodate Nutrition 0.000 claims abstract description 8
- 239000001230 potassium iodate Substances 0.000 claims abstract description 8
- 229940093930 potassium iodate Drugs 0.000 claims abstract description 8
- 235000011478 zinc gluconate Nutrition 0.000 claims abstract description 8
- 239000011670 zinc gluconate Substances 0.000 claims abstract description 8
- 229960000306 zinc gluconate Drugs 0.000 claims abstract description 8
- MJYQFWSXKFLTAY-OVEQLNGDSA-N (2r,3r)-2,3-bis[(4-hydroxy-3-methoxyphenyl)methyl]butane-1,4-diol;(2r,3r,4s,5s,6r)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O.C1=C(O)C(OC)=CC(C[C@@H](CO)[C@H](CO)CC=2C=C(OC)C(O)=CC=2)=C1 MJYQFWSXKFLTAY-OVEQLNGDSA-N 0.000 claims abstract description 7
- RSWGJHLUYNHPMX-UHFFFAOYSA-N 1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid Chemical compound C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims abstract description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 7
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 7
- 235000019779 Rapeseed Meal Nutrition 0.000 claims abstract description 7
- 240000008042 Zea mays Species 0.000 claims abstract description 7
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims abstract description 7
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims abstract description 7
- 150000001408 amides Chemical class 0.000 claims abstract description 7
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 7
- 239000011425 bamboo Substances 0.000 claims abstract description 7
- ZRIHAIZYIMGOAB-UHFFFAOYSA-N butabarbital Chemical compound CCC(C)C1(CC)C(=O)NC(=O)NC1=O ZRIHAIZYIMGOAB-UHFFFAOYSA-N 0.000 claims abstract description 7
- 235000005822 corn Nutrition 0.000 claims abstract description 7
- 239000003814 drug Substances 0.000 claims abstract description 7
- 235000004426 flaxseed Nutrition 0.000 claims abstract description 7
- 235000012054 meals Nutrition 0.000 claims abstract description 7
- 239000011591 potassium Substances 0.000 claims abstract description 7
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 7
- 239000004456 rapeseed meal Substances 0.000 claims abstract description 7
- 239000002893 slag Substances 0.000 claims abstract description 7
- DAJSVUQLFFJUSX-UHFFFAOYSA-M sodium;dodecane-1-sulfonate Chemical compound [Na+].CCCCCCCCCCCCS([O-])(=O)=O DAJSVUQLFFJUSX-UHFFFAOYSA-M 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000004254 Ammonium phosphate Substances 0.000 claims abstract description 4
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims abstract description 4
- 229910000148 ammonium phosphate Inorganic materials 0.000 claims abstract description 4
- 235000019289 ammonium phosphates Nutrition 0.000 claims abstract description 4
- 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 4
- 239000001506 calcium phosphate Substances 0.000 claims abstract description 4
- 229910000389 calcium phosphate Inorganic materials 0.000 claims abstract description 4
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 235000019691 monocalcium phosphate Nutrition 0.000 claims abstract description 4
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims abstract description 4
- 229910000391 tricalcium phosphate Inorganic materials 0.000 claims abstract description 4
- 235000019731 tricalcium phosphate Nutrition 0.000 claims abstract description 4
- 229940078499 tricalcium phosphate Drugs 0.000 claims abstract description 4
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 claims abstract description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 15
- 239000000243 solution Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 7
- OAVRWNUUOUXDFH-UHFFFAOYSA-H 2-hydroxypropane-1,2,3-tricarboxylate;manganese(2+) Chemical compound [Mn+2].[Mn+2].[Mn+2].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O OAVRWNUUOUXDFH-UHFFFAOYSA-H 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- FWBOFUGDKHMVPI-UHFFFAOYSA-K dicopper;2-oxidopropane-1,2,3-tricarboxylate Chemical compound [Cu+2].[Cu+2].[O-]C(=O)CC([O-])(C([O-])=O)CC([O-])=O FWBOFUGDKHMVPI-UHFFFAOYSA-K 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 6
- 210000003746 feather Anatomy 0.000 claims description 6
- 235000014872 manganese citrate Nutrition 0.000 claims description 6
- 239000011564 manganese citrate Substances 0.000 claims description 6
- 229940097206 manganese citrate Drugs 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 235000019353 potassium silicate Nutrition 0.000 claims description 6
- 244000144977 poultry Species 0.000 claims description 6
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 6
- 239000001117 sulphuric acid Substances 0.000 claims description 6
- 235000011149 sulphuric acid Nutrition 0.000 claims description 6
- WGIWBXUNRXCYRA-UHFFFAOYSA-H trizinc;2-hydroxypropane-1,2,3-tricarboxylate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O WGIWBXUNRXCYRA-UHFFFAOYSA-H 0.000 claims description 6
- 235000006076 zinc citrate Nutrition 0.000 claims description 6
- 239000011746 zinc citrate Substances 0.000 claims description 6
- 229940068475 zinc citrate Drugs 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000000855 fermentation Methods 0.000 claims description 3
- 230000004151 fermentation Effects 0.000 claims description 3
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 230000007062 hydrolysis Effects 0.000 claims description 3
- 238000006460 hydrolysis reaction Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 238000007601 warm air drying Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 235000015097 nutrients Nutrition 0.000 abstract description 9
- 239000002131 composite material Substances 0.000 abstract description 8
- 230000009977 dual effect Effects 0.000 abstract description 2
- 230000002045 lasting effect Effects 0.000 abstract description 2
- 244000082204 Phyllostachys viridis Species 0.000 abstract 1
- 239000005416 organic matter Substances 0.000 abstract 1
- 241000894007 species Species 0.000 abstract 1
- 244000068988 Glycine max Species 0.000 description 4
- 235000010469 Glycine max Nutrition 0.000 description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000012010 growth Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000021049 nutrient content Nutrition 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
The present invention relates to compound manure field, be specifically related to a kind of long-acting modified urea-formaldehyde resin coated slow-release compound manure, this fertilizer is obtained by the raw material of following weight part: 1250-2000 order diatomite 10-15, ammonium phosphate 10-12, bicarbonate of ammonia 12-15, calcium superphosphate 8-10, flaxseed meal powder 6-8, corn cob 4-6, rapeseed meal 8-10, Chinese medicine slag 4-5, bamboo bits 2-4, agarose 3-5, Tutofusin tris 1-3, disodium ethylene diamine tetraacetate 2-4, urea-formaldehyde resin emulsion 12-15, nilox resin acid potassium 1-2, sodium laurylsulfonate 0.2-0.3, polymeric amide 2-3, Potassium Iodate 1-2, tricalcium phosphate 3-4, Zinc Gluconate 2-3, auxiliary agent 4-5, composite fertilizer material abundant species of the present invention, nutrient is comprehensively plentiful, containing abundant organic matter, edatope can be improved, production technique utilizes diatomite and slow release coating agent are formed dual coated to nutrient, fertilizer efficiency release lasting stability, effectively raises the Quality and yield of crop.
Description
Technical field
The present invention relates to compound manure field, be specifically related to a kind of long-acting modified urea-formaldehyde resin coated slow-release compound manure.
Background technology
In modern agricultural production, the figure of the composite fertilizer that is seen everywhere, it has, and nutrient content is high, minor component is few, utilization rate of fertilizer is high, the advantages such as convenient are used in storage, in promotion higher yield of crops stable yields, play important role.Slow-release compound fertilizer is a kind of important classification in composite fertilizer, the research emphasis of Ye Shi China Growth of Chemical Fertilizer Industry, its slowly-releasing principle is the hydrophobic substance at fertiliser granulates Surface coating thin layer, thus the nutrient of inside is discharged in soil slowly, constantly to farm crop supply nutrient, effectively raise the utilization ratio of fertilizer.But existing slow-release compound fertilizer also exists certain shortcoming, be mainly manifested in nutrients ratio relatively fixing, be difficult to the different demands meeting all kinds of soil and all kinds of crop; Slow release effect is not fully up to expectations, does not mate, thus reduces fertilizer efficiency, affect plant growth with crop growth demand, causes the underproduction reduction of income.
Summary of the invention
The object of the invention is to provide the slow-release compound fertilizer of a kind of low cost, efficient, environmental protection, and to achieve these goals, the technical solution used in the present invention is as follows:
A kind of long-acting modified urea-formaldehyde resin coated slow-release compound manure, it is characterized in that, this fertilizer is made up of the raw material of following weight part: 1250-2000 order diatomite 10-15, ammonium phosphate 10-12, bicarbonate of ammonia 12-15, calcium superphosphate 8-10, flaxseed meal powder 6-8, corn cob 4-6, rapeseed meal 8-10, Chinese medicine slag 4-5, bamboo bits 2-4, agarose 3-5, Tutofusin tris 1-3, disodium ethylene diamine tetraacetate 2-4, urea-formaldehyde resin emulsion 12-15, nilox resin acid potassium 1-2, sodium laurylsulfonate 0.2-0.3, polymeric amide 2-3, Potassium Iodate 1-2, tricalcium phosphate 3-4, Zinc Gluconate 2-3, auxiliary agent 4-5,
Auxiliary agent is made up of the raw material of following weight part: poultry feather 12-15, the sulphuric acid soln 30-35 of 30-40%, Sodium hydroxide q. s, M-Zyme 0.15-0.2, Cuprocitrol 1-2, manganese citrate 1-2, zinc citrate 1-2, medical stone fine powder 20-22, water glass 5-6, preparation method is: first poultry feather is passed through washing, pulverize after high-temperature sterilization, drop in sulphuric acid soln, hydrolysis 15-18h, appropriate sodium hydrate regulator solution pH value is added to 6.5-7.0 in the hydrolyzed solution obtained, and be heated to 50-60 DEG C, add M-Zyme, after enzymolysis 12-15h, add Cuprocitrol, manganese citrate, zinc citrate, after stirring reaction 2-3h, add water glass again, continue to stir 30-40min, finally add medical stone fine powder again, dry after stirring, and grind 40-50min, obtain.
Described urea-formaldehyde resin emulsion solid content is 35%-50%.
Described one long-acting modified urea-formaldehyde resin coated slow-release compound manure, its production stage is as follows:
(1) pulverize after corn cob, rapeseed meal, Chinese medicine slag, the mixing of bamboo bits, then add flaxseed meal powder and appropriate water carries out fermentative processing, fermentation is to for subsequent use after becoming thoroughly decomposed completely;
(2) mix with waiting the water of weight part by diatomite, grinding 20-30min, making diatomite slurry, add Potassium Iodate, Zinc Gluconate, disodium ethylene diamine tetraacetate subsequently, after stirring completely, mixture anhydrates drying, makes diatomite coating material;
(3) agarose, sodium laurylsulfonate are mixed with appropriate deionized water, be heated to 90-100 DEG C, be stirred to material dissolve completely dispersion for subsequent use, subsequently polymeric amide, nilox resin acid potassium are mixed with appropriate dimethylbenzene, be stirred to after it dissolves dispersion completely, add urea-formaldehyde resin emulsion, agarose solution, stir 20-30min with the rotating speed of 3000-3500 rev/min, make slow release coating agent for subsequent use;
(4) other leftover materials are mixed with step (1), (2) gained material; drop into granulation in tablets press; and at slow release coating agent prepared by obtained particle surface spraying process (3), the particle after coating, through warm air drying, room temperature cooling, gets product.
Beneficial effect of the present invention is: formula Raw wide material sources, take full advantage of raw material common in daily life production, reduce growth cost, improve the single fixing phenomenon of conventional composite fertilizer nutrient; Production technique utilizes diatomite adsorb mutually with raw materials such as Potassium Iodate, Zinc Gluconate, disodium ethylene diamine tetraacetate, reach the chelating covered effect to trace element, prevent the too early invalid loss of nutrient; With the slow release coating agent that agarose, polymeric amide and urea-formaldehyde resin emulsion are mixed with, fertility release persistent high efficiency; Composite fertilizer prepared by the present invention utilizes the urea-formaldehyde resin emulsion slow release coating agent of diatomite and modification to be formed dual coated to nutrient, nutrient not easily runs off, fertilizer efficiency is more lasting, can meet needed for omnidistance plant growth, and spoiled soil does not balance, to environment toxicological harmless, effectively planting benefit can be improved.
Embodiment
Embodiment
The compound manure of the present embodiment is obtained by the raw material of following weight part (kilogram): 1250 order diatomite 15, ammonium phosphate 12, bicarbonate of ammonia 15, calcium superphosphate 8, flaxseed meal powder 8, corn cob 5, rapeseed meal 10, Chinese medicine slag 4, bamboo bits 4, agarose 3, Tutofusin tris 3, disodium ethylene diamine tetraacetate 2, urea-formaldehyde resin emulsion 15, nilox resin acid potassium 2, sodium laurylsulfonate 0.3, kymene, Potassium Iodate 2, tricalcium phosphate 3, Zinc Gluconate 3, auxiliary agent 5, auxiliary agent is made up of the raw material of following weight part: poultry feather 15, the sulphuric acid soln 35 of 40%, Sodium hydroxide q. s, M-Zyme 0.15, Cuprocitrol 2, manganese citrate 1, zinc citrate 2, medical stone fine powder 22, water glass 5, preparation method is: first poultry feather is passed through washing, pulverize after high-temperature sterilization, drop in sulphuric acid soln, hydrolysis 18h, appropriate sodium hydrate regulator solution pH value to 7.0 is added in the hydrolyzed solution obtained, and be heated to 50-60 DEG C, add M-Zyme, after enzymolysis 15h, add Cuprocitrol, manganese citrate, zinc citrate, stirring reaction 3h, add water glass again, continue to stir 40min, finally add medical stone fine powder again, dry after stirring, and grind 50min, obtain.
The urea-formaldehyde resin emulsion solid content adopted is 50%.
The composite heat transfer step of the present embodiment is as follows:
(1) pulverize after corn cob, rapeseed meal, Chinese medicine slag, the mixing of bamboo bits, then add flaxseed meal powder and appropriate water carries out fermentative processing, fermentation is to for subsequent use after becoming thoroughly decomposed completely;
(2) mix with waiting the water of weight part by diatomite, grinding 30min, making diatomite slurry, add Potassium Iodate, Zinc Gluconate, disodium ethylene diamine tetraacetate subsequently, after stirring completely, mixture anhydrates drying, makes diatomite coating material;
(3) agarose, sodium laurylsulfonate are mixed with appropriate deionized water, be heated to 90-100 DEG C, be stirred to material dissolve completely dispersion for subsequent use, subsequently polymeric amide, nilox resin acid potassium are mixed with appropriate dimethylbenzene, be stirred to after it dissolves dispersion completely, add urea-formaldehyde resin emulsion, agarose solution, stir 30min with the rotating speed of 3000 revs/min, make slow release coating agent for subsequent use;
(4) other leftover materials are mixed with step (1), (2) gained material; drop into granulation in tablets press; and at slow release coating agent prepared by obtained particle surface spraying process (3), the particle after coating, through warm air drying, room temperature cooling, gets product.
The present embodiment is implemented at soybean planting, choose two pieces of areas respectively and be 3 mu experimental field, be labeled as test group and control group respectively, test group uses the present embodiment composite fertilizer, control group uses conventional composite fertilizer, all fertilizer is all as base manure applied once, the mu amount of executing is 62Kg, later stage no longer topdresses, two pieces of soybean varieties experimental field, daily administration is all identical, treat the harvest season, test group mu Yield of Soybean amount comparatively control group improves 24.1%, hundred counterpoises improve 9.4%, benefit per mu improves 21.8%, and test group soybean strain stem is sturdy, pod many satisfies, disease and pest incidence comparatively control group is low.
Claims (3)
1. a long-acting modified urea-formaldehyde resin coated slow-release compound manure, it is characterized in that, this fertilizer is made up of the raw material of following weight part: 1250-2000 order diatomite 10-15, ammonium phosphate 10-12, bicarbonate of ammonia 12-15, calcium superphosphate 8-10, flaxseed meal powder 6-8, corn cob 4-6, rapeseed meal 8-10, Chinese medicine slag 4-5, bamboo bits 2-4, agarose 3-5, Tutofusin tris 1-3, disodium ethylene diamine tetraacetate 2-4, urea-formaldehyde resin emulsion 12-15, nilox resin acid potassium 1-2, sodium laurylsulfonate 0.2-0.3, polymeric amide 2-3, Potassium Iodate 1-2, tricalcium phosphate 3-4, Zinc Gluconate 2-3, auxiliary agent 4-5,
Described auxiliary agent is made up of the raw material of following weight part: poultry feather 12-15, the sulphuric acid soln 30-35 of 30-40%, Sodium hydroxide q. s, M-Zyme 0.15-0.2, Cuprocitrol 1-2, manganese citrate 1-2, zinc citrate 1-2, medical stone fine powder 20-22, water glass 5-6, preparation method is: first poultry feather is passed through washing, pulverize after high-temperature sterilization, drop in sulphuric acid soln, hydrolysis 15-18h, appropriate sodium hydrate regulator solution pH value is added to 6.5-7.0 in the hydrolyzed solution obtained, and be heated to 50-60 DEG C, add M-Zyme, after enzymolysis 12-15h, add Cuprocitrol, manganese citrate, zinc citrate, after stirring reaction 2-3h, add water glass again, continue to stir 30-40min, finally add medical stone fine powder again, dry after stirring, and grind 40-50min, obtain.
2. a kind of long-acting modified urea-formaldehyde resin coated slow-release compound manure as claimed in claim 1, it is characterized in that, described urea-formaldehyde resin emulsion solid content is 35%-50%.
3. a kind of long-acting modified urea-formaldehyde resin coated slow-release compound manure as claimed in claim 1, its production stage is as follows:
(1) pulverize after corn cob, rapeseed meal, Chinese medicine slag, the mixing of bamboo bits, then add flaxseed meal powder and appropriate water carries out fermentative processing, fermentation is to for subsequent use after becoming thoroughly decomposed completely;
(2) mix with waiting the water of weight part by diatomite, grinding 20-30min, making diatomite slurry, add Potassium Iodate, Zinc Gluconate, disodium ethylene diamine tetraacetate subsequently, after stirring completely, mixture anhydrates drying, makes diatomite coating material;
(3) agarose, sodium laurylsulfonate are mixed with appropriate deionized water, be heated to 90-100 DEG C, be stirred to material dissolve completely dispersion for subsequent use, subsequently polymeric amide is mixed with nilox resin acid potassium, be stirred to after it dissolves dispersion completely, add urea-formaldehyde resin emulsion, agarose solution, stir 20-30min with the rotating speed of 3000-3500 rev/min, make slow release coating agent for subsequent use;
(4) other leftover materials are mixed with step (1), (2) gained material; drop into granulation in tablets press; and at slow release coating agent prepared by obtained particle surface spraying process (3), the particle after coating, through warm air drying, room temperature cooling, gets product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410199960.5A CN104030790B (en) | 2014-05-13 | 2014-05-13 | A kind of long-acting modified urea-formaldehyde resin coated slow-release compound manure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410199960.5A CN104030790B (en) | 2014-05-13 | 2014-05-13 | A kind of long-acting modified urea-formaldehyde resin coated slow-release compound manure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104030790A CN104030790A (en) | 2014-09-10 |
| CN104030790B true CN104030790B (en) | 2016-03-02 |
Family
ID=51461820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410199960.5A Active CN104030790B (en) | 2014-05-13 | 2014-05-13 | A kind of long-acting modified urea-formaldehyde resin coated slow-release compound manure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104030790B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104496627A (en) * | 2014-10-14 | 2015-04-08 | 马鞍山科邦生态肥有限公司 | Slow-release fertilizer comprising resin and resin-coated Chinese medical stone particles and preparation method thereof |
| CN104529603A (en) * | 2014-10-14 | 2015-04-22 | 马鞍山科邦生态肥有限公司 | Cucumber coated slow release fertilizer and preparation method thereof |
| CN104529602A (en) * | 2014-10-14 | 2015-04-22 | 马鞍山科邦生态肥有限公司 | Degradable resin slow-release fertilizer and preparation method thereof |
| CN104496628A (en) * | 2014-10-14 | 2015-04-08 | 马鞍山科邦生态肥有限公司 | Capsicum special-purpose slow-release fertilizer and preparation method thereof |
| CN104529601A (en) * | 2014-10-14 | 2015-04-22 | 马鞍山科邦生态肥有限公司 | Slow-release base fertilizer for orange tree plantation and preparation method thereof |
| CN104529600A (en) * | 2014-10-14 | 2015-04-22 | 马鞍山科邦生态肥有限公司 | Spinach planting slow-release base fertilizer and preparation method thereof |
| CN104529599A (en) * | 2014-10-14 | 2015-04-22 | 马鞍山科邦生态肥有限公司 | Water-retention high-efficient compound fertilizer and preparation method thereof |
| CN104529680A (en) * | 2014-10-14 | 2015-04-22 | 马鞍山科邦生态肥有限公司 | Slow-release fertilizer coated with urea-formaldehyde resin and preparation method thereof |
| CN104529598A (en) * | 2014-10-14 | 2015-04-22 | 马鞍山科邦生态肥有限公司 | Special slow release fertilizer for onion plantation and preparation method thereof |
| CN104355940A (en) * | 2014-11-11 | 2015-02-18 | 合肥不老传奇保健科技有限公司 | Strawberry coated fertilizer for enhancing fertilizer absorption and preparation method thereof |
| CN105859414A (en) * | 2016-04-13 | 2016-08-17 | 吴申龙 | Modified coated long-acting slow release composite fertilizer and preparation method thereof |
| CN107973652A (en) * | 2017-12-28 | 2018-05-01 | 山东中新农业发展有限公司 | A kind of multi-element biological organic synergistic fertilizer and its manufacture method |
| CN112517046A (en) * | 2020-12-29 | 2021-03-19 | 河南师范大学 | Universal preparation method of hierarchical-pore nitrogen-doped carbon-oxygen reduction catalyst based on double-pore-foaming agent synthesis |
| CN115336455B (en) * | 2021-12-29 | 2023-05-12 | 浙江省农业科学院 | Single Ji Wandao disposable fertilization method and controlled release compound fertilizer used by same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1072201C (en) * | 1998-11-20 | 2001-10-03 | 周文珍 | Spherical internal film slow releasing lawn fertilizer |
| CN1371891A (en) * | 2001-02-19 | 2002-10-02 | 邵建华 | Slow released compound fertilizer and productive method thereof |
| CN103467164B (en) * | 2013-08-12 | 2016-05-18 | 亳州市恒顺生态科技有限公司 | Chinese medicine slag compound fertilizer and preparation method thereof |
| CN103497045A (en) * | 2013-08-29 | 2014-01-08 | 合肥市潜溪山庄农业生态园有限公司 | Efficient granulated fertilizer and its preparation method |
-
2014
- 2014-05-13 CN CN201410199960.5A patent/CN104030790B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104030790A (en) | 2014-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104030790B (en) | A kind of long-acting modified urea-formaldehyde resin coated slow-release compound manure | |
| CN104030786B (en) | A kind of disposable employed high-efficiency sustained-release composite basal fertilizer | |
| CN104030791B (en) | A kind of anti-compaction growth promotion slow-release compound fertilizer | |
| CN104030801B (en) | A kind of somatotrophic biological activity slow-release compound fertilizer | |
| CN104058850B (en) | A kind of slow-release compound fertilizer containing natural insect-repelling composition | |
| CN104098390A (en) | Active microorganism coated slow release composite fertilizer | |
| CN104058846B (en) | A kind of highly effective slow releasing compound fertilizer containing Herba Boenninghauseniae | |
| CN104119149A (en) | Coated slow-release compound fertilizer containing oxidized graphene | |
| CN104058849A (en) | Selenium-enriched efficient sustained release compound fertilizer | |
| CN104098378A (en) | High-efficiency slow-release compound fertilizer containing Crotalaria pallida | |
| CN104130053A (en) | Long-acting sustained-release composite fertilizer comprising wood fiber | |
| CN104045421A (en) | Coating slow-released compound fertilizer for improving soil and promoting growth | |
| CN104045420B (en) | A kind of antibacterial volume increase slow-release compound fertilizer containing nanometer silver coating | |
| CN104030784B (en) | A kind of long-acting slow-release compound fertilizers being rich in organic matter | |
| CN104030810A (en) | Natural disease-resistant high-yield slow-release compound fertilizer | |
| CN104030789B (en) | A kind of modified acroleic acid coating Synergistic slow release compound manure | |
| CN104098381A (en) | Water-retaining and yield-increasing slow release compound fertilizer | |
| CN104130052A (en) | Modified polyglutamic acid-coated long-acting controlled-release compound fertilizer | |
| CN104098377A (en) | Long-acting polyurethane/diatomite dual control slow release compound fertilizer | |
| CN104030785B (en) | A kind of active Synergistic slow release compound manure containing bilein | |
| CN104058820B (en) | A kind of slow-release compound fertilizer promoting soil fertility | |
| CN104058848B (en) | A kind of low cost slow-release compound fertilizer containing okra seed | |
| CN104030787B (en) | A kind of treated starch ether coating long-acting slow-release compound fertilizers | |
| CN104151071A (en) | Slow-release composite fertilizer capable of preventing crop premature senility and pest and disease damage | |
| CN104030788B (en) | A kind of easily absorption urgees long volume increase slow-release compound fertilizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191224 Address after: 236200 Room 102, building 3, Liufang family home, East Qinghe Road, Yingshang County, Fuyang City, Anhui Province Patentee after: Huang Yanhong Address before: 243100 Anhui city of Ma'anshan province Dangtu County Rural River Village 25 villages spread Patentee before: Maanshan City Xin Zhou grape Specialty Co-operative Organization |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: No.15, Dalu street xiajie village, Magang Town, Dianbai County, Maoming City, Guangdong Province Patentee after: Huang Yanhong Address before: 236200 Room 102, building 3, Liufang family home, East Qinghe Road, Yingshang County, Fuyang City, Anhui Province Patentee before: Huang Yanhong |
|
| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200507 Address after: 115200 Industrial Zone, West Sea Office, Gaizhou, Liaoning, Yingkou Patentee after: Liaoning Ying Gang zinc borate acid technology development Co., Ltd. Address before: No.15, Dalu street xiajie village, Magang Town, Dianbai County, Maoming City, Guangdong Province Patentee before: Huang Yanhong |
|
| TR01 | Transfer of patent right |