CN111943748A - Preparation method of special fertilizer for fast-growing forest of organic compound fertilizer - Google Patents
Preparation method of special fertilizer for fast-growing forest of organic compound fertilizer Download PDFInfo
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- CN111943748A CN111943748A CN201910352078.2A CN201910352078A CN111943748A CN 111943748 A CN111943748 A CN 111943748A CN 201910352078 A CN201910352078 A CN 201910352078A CN 111943748 A CN111943748 A CN 111943748A
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 137
- 150000002894 organic compounds Chemical class 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 239000002245 particle Substances 0.000 claims abstract description 24
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 21
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 20
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims abstract description 18
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 17
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 239000004202 carbamide Substances 0.000 claims abstract description 13
- 210000003608 fece Anatomy 0.000 claims abstract description 13
- 244000144972 livestock Species 0.000 claims abstract description 13
- 239000010871 livestock manure Substances 0.000 claims abstract description 13
- 244000144977 poultry Species 0.000 claims abstract description 13
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000004021 humic acid Substances 0.000 claims abstract description 12
- 241000894006 Bacteria Species 0.000 claims abstract description 11
- 239000000853 adhesive Substances 0.000 claims abstract description 9
- 230000001070 adhesive effect Effects 0.000 claims abstract description 9
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims abstract description 9
- 229910021538 borax Inorganic materials 0.000 claims abstract description 9
- KMQAPZBMEMMKSS-UHFFFAOYSA-K calcium;magnesium;phosphate Chemical compound [Mg+2].[Ca+2].[O-]P([O-])([O-])=O KMQAPZBMEMMKSS-UHFFFAOYSA-K 0.000 claims abstract description 9
- JZCCFEFSEZPSOG-UHFFFAOYSA-L copper(II) sulfate pentahydrate Chemical compound O.O.O.O.O.[Cu+2].[O-]S([O-])(=O)=O JZCCFEFSEZPSOG-UHFFFAOYSA-L 0.000 claims abstract description 9
- 239000006012 monoammonium phosphate Substances 0.000 claims abstract description 9
- 235000019837 monoammonium phosphate Nutrition 0.000 claims abstract description 9
- 238000009335 monocropping Methods 0.000 claims abstract description 9
- 239000001103 potassium chloride Substances 0.000 claims abstract description 9
- 235000011164 potassium chloride Nutrition 0.000 claims abstract description 9
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 9
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 9
- RZLVQBNCHSJZPX-UHFFFAOYSA-L zinc sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Zn+2].[O-]S([O-])(=O)=O RZLVQBNCHSJZPX-UHFFFAOYSA-L 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 235000010855 food raising agent Nutrition 0.000 claims abstract description 4
- 238000002156 mixing Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 229920000058 polyacrylate Polymers 0.000 claims description 6
- 229920005614 potassium polyacrylate Polymers 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 230000001580 bacterial effect Effects 0.000 claims description 5
- 239000008187 granular material Substances 0.000 claims description 5
- 241000194108 Bacillus licheniformis Species 0.000 claims description 4
- 244000063299 Bacillus subtilis Species 0.000 claims description 4
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 4
- 241000881860 Paenibacillus mucilaginosus Species 0.000 claims description 4
- 241000187747 Streptomyces Species 0.000 claims description 4
- 238000007605 air drying Methods 0.000 claims description 4
- 239000007633 bacillus mucilaginosus Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- YIKSCQDJHCMVMK-UHFFFAOYSA-N Oxamide Chemical compound NC(=O)C(N)=O YIKSCQDJHCMVMK-UHFFFAOYSA-N 0.000 claims description 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 2
- -1 aldehyde urea acetal Chemical class 0.000 claims description 2
- 239000003895 organic fertilizer Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000013270 controlled release Methods 0.000 abstract description 4
- 244000166124 Eucalyptus globulus Species 0.000 abstract 3
- 241000219927 Eucalyptus Species 0.000 description 30
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 20
- 229910052757 nitrogen Inorganic materials 0.000 description 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 8
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 8
- 239000011574 phosphorus Substances 0.000 description 8
- 229910052698 phosphorus Inorganic materials 0.000 description 8
- 239000011591 potassium Substances 0.000 description 8
- 229910052700 potassium Inorganic materials 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 239000010902 straw Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 3
- 235000013379 molasses Nutrition 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 230000008827 biological function Effects 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 2
- 239000011573 trace mineral Substances 0.000 description 2
- 235000013619 trace mineral Nutrition 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 235000019750 Crude protein Nutrition 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- XQUMHSCNAWJBLV-UHFFFAOYSA-N carbamoyl(sulfido)azanium Chemical compound NC(=O)[NH2+][S-] XQUMHSCNAWJBLV-UHFFFAOYSA-N 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 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 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000001477 organic nitrogen group Chemical group 0.000 description 1
- SOWBFZRMHSNYGE-UHFFFAOYSA-N oxamic acid Chemical compound NC(=O)C(O)=O SOWBFZRMHSNYGE-UHFFFAOYSA-N 0.000 description 1
- 239000002686 phosphate fertilizer Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Fertilizers (AREA)
Abstract
The invention relates to the technical field of fast-growing forest fertilizer preparation, and discloses a special fertilizer for organic compound fertilizer fast-growing forest, which comprises the following raw materials in parts by weight: 400-500 parts of livestock and poultry manure, 20-60 parts of agricultural rare earth, 0.2-0.3 part of fertilizer leavening agent, 6-12 parts of biological functional bacteria liquid, 80-100 parts of urea, 50-70 parts of calcium magnesium phosphate fertilizer, 10-14 parts of monoammonium phosphate, 30-50 parts of potassium chloride, 0.6-0.8 part of zinc sulfate heptahydrate, 0.2 part of copper sulfate pentahydrate, 1.3 parts of borax, 5 parts of humic acid, 0.5-3 parts of water retention agent, 0.2-2 parts of continuous cropping resistant agent and 8-12 parts of fertilizer adhesive. According to the preparation method of the special fertilizer for the fast-growing forest of the organic compound fertilizer, the organic fertilizer and the inorganic fertilizer are mixed, so that eucalyptus can absorb required elements, the using amount of the fertilizer is reduced, the normal growth of eucalyptus is ensured, the cost is saved, the organic fertilizer and the inorganic fertilizer particles are respectively subjected to slow and controlled release of the fertilizer, the fertilizer is not easy to run off, the fertilizer effect time is long, and the growth quality of eucalyptus is improved.
Description
Technical Field
The invention relates to the technical field of fast-growing forest fertilizer preparation, in particular to a preparation method of an organic compound fertilizer special for fast-growing forests.
Background
In order to meet the problems of forest area reduction and ecological and water-soil balance damage caused by the large demand of trees in the fields of industrial papermaking and wood processing, people implement fast-growing forest measures, namely artificial forests with short felling periods, and provide the demands in the fields of industrial papermaking and wood processing by utilizing the advantages of fast growth, good quality, high afforestation survival rate and the like.
However, the eucalyptus tree can not grow fast without the need of a fertilizer, and due to the high need of the eucalyptus tree for the fertilizer, the eucalyptus tree not only needs to absorb elements such as nitrogen, potassium, phosphorus, calcium, magnesium and sulfur, but also needs to supplement and absorb various medium and trace mineral elements such as boron, zinc, iron, copper and manganese, which affect the growth quality of the eucalyptus tree, and when the existing various mixed fertilizers are applied, the fertilizing amount is large, the unnecessary elements are wasted, the fertilizer loss rate is increased easily due to rainwater, the fertilizer efficiency action time is short, the growth quality of the eucalyptus tree is affected, and therefore the economic benefit generated by the fast-growing forest is not high.
Disclosure of Invention
The invention provides a preparation method of a special fertilizer for an organic compound fertilizer fast-growing forest, which has the advantage of high fertilizer utilization rate and solves the problems in the prior art.
The invention provides the following technical scheme: the special fertilizer for the fast-growing forest of the organic compound fertilizer comprises the following raw materials in parts by weight:
400-500 parts of livestock and poultry manure, 20-60 parts of agricultural rare earth, 0.2-0.3 part of fertilizer leavening agent, 6-12 parts of biological functional bacteria liquid, 80-100 parts of urea, 50-70 parts of calcium magnesium phosphate fertilizer, 10-14 parts of monoammonium phosphate, 30-50 parts of potassium chloride, 0.6-0.8 part of zinc sulfate heptahydrate, 0.2 part of copper sulfate pentahydrate, 1.3 parts of borax, 5 parts of humic acid, 0.5-3 parts of water retention agent, 0.2-2 parts of continuous cropping resistant agent and 8-12 parts of fertilizer adhesive.
Preferably, the preparation method of the special fertilizer for the fast-growing forest of the organic compound fertilizer comprises the following steps:
firstly, processing livestock and poultry manure and agricultural rare earth into powder, and then uniformly mixing the crushed livestock and poultry manure and the agricultural rare earth;
secondly, adding a fertilizer starter into the mixture of the livestock and poultry manure and the agricultural rare earth, uniformly stirring, and fermenting;
thirdly, sterilizing the fermented mixed material at high temperature, granulating by using a granulator, spraying biological functional bacteria liquid to the material particles, and then carrying out air drying treatment to obtain organic mixed fertilizer particles;
fourthly, crushing and mixing urea, calcium magnesium phosphate fertilizer, monoammonium phosphate, potassium chloride, zinc sulfate heptahydrate, copper sulfate pentahydrate and borax, adding humic acid and an anti-continuous cropping agent, and uniformly mixing to obtain an inorganic mixed fertilizer;
fourthly, adding a fertilizer adhesive and a water-retaining agent into the inorganic mixed fertilizer, uniformly mixing, and then using a granulator to obtain inorganic mixed fertilizer particles;
and step five, mixing the organic mixed fertilizer particles and the inorganic mixed fertilizer particles together, and uniformly stirring to obtain the organic compound fertilizer.
Preferably, the biological functional bacterial liquid comprises a mixed bacterial liquid of bacillus subtilis, bacillus licheniformis, streptomyces jingyangensis and bacillus mucilaginosus.
Preferably, the preparation engineering of the organic mixed fertilizer granule is added with the aldehyde urea acetal and the oxalic amide.
Preferably, the inorganic mixed fertilizer granules are coated with the urea sulfide in the preparation process.
Preferably, the water retaining agent is a mixture of potassium polyacrylate and ammonium polyacrylate, and the ratio of the potassium polyacrylate to the ammonium polyacrylate is 2: 1.
The invention has the following beneficial effects:
1. according to the preparation method of the special fertilizer for the fast-growing forest of the organic compound fertilizer, the organic fertilizer and the inorganic fertilizer are mixed, so that eucalyptus can absorb required elements, the using amount of the fertilizer is reduced, the normal growth of eucalyptus is ensured, the cost is saved, the organic fertilizer and the inorganic fertilizer particles are respectively subjected to slow and controlled release of the fertilizer, the fertilizer is not easy to lose, the fertilizer effect time is long, the growth quality of eucalyptus is improved, the fertilizer effect between the organic fertilizer and the inorganic fertilizer is not easy to interfere through respectively slow and controlled release of the two fertilizers, the normal absorption of the essential elements of the organic fertilizer and the inorganic fertilizer by eucalyptus is ensured, and the quality of eucalyptus is further improved.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A special fertilizer for fast-growing forests of organic compound fertilizer is characterized in that: the special fertilizer for the fast-growing forest of the organic compound fertilizer comprises the following raw materials in parts by weight:
400-500 parts of livestock and poultry manure, 20-60 parts of agricultural rare earth, 0.2-0.3 part of fertilizer leavening agent, 6-12 parts of biological functional bacteria liquid, 80-100 parts of urea, 50-70 parts of calcium magnesium phosphate fertilizer, 10-14 parts of monoammonium phosphate, 30-50 parts of potassium chloride, 0.6-0.8 part of zinc sulfate heptahydrate, 0.2 part of copper sulfate pentahydrate, 1.3 parts of borax, 5 parts of humic acid, 0.5-3 parts of water retention agent, 0.2-2 parts of continuous cropping resistant agent and 8-12 parts of fertilizer adhesive.
The preparation method of the special fertilizer for the fast-growing forest of the organic compound fertilizer comprises the following steps:
firstly, processing livestock and poultry manure and agricultural rare earth into powder, and then uniformly mixing the crushed livestock and poultry manure and the agricultural rare earth;
secondly, adding a fertilizer starter into the mixture of the livestock and poultry manure and the agricultural rare earth, uniformly stirring, and fermenting;
thirdly, sterilizing the fermented mixed material at high temperature, granulating by using a granulator, spraying biological function bacteria liquid to the material particles, and then carrying out air drying treatment to obtain organic mixed fertilizer particles, wherein the biological function bacteria liquid comprises mixed bacteria liquid of bacillus subtilis, bacillus licheniformis, streptomyces jingyang and bacillus mucilaginosus, the bacillus subtilis has the effects of increasing crop stress resistance and fixing nitrogen, the nitrogen element is one of three main elements required by eucalyptus, the nitrogen element is effectively absorbed by the eucalyptus, the growth efficiency and the quality of the eucalyptus are improved, the bacillus licheniformis has the effects of seeing a disease and killing harmful bacteria, the disease resistance of the eucalyptus is improved, the normal growth of the eucalyptus is ensured, the streptomyces jingyang has the capacity of enhancing soil fertility, stimulating the growth of the eucalyptus, the growth efficiency of the eucalyptus is improved, and the bacillus mucilaginosus has the function of potassium removal, the organic mixed fertilizer granules release phosphorus and potassium elements of Korea and elements required by eucalyptus such as calcium, magnesium, sulfur, iron, zinc and the like, and the aldolurea and the oxamide are added in the preparation engineering of the organic mixed fertilizer granules, so that the nutrients of the organic fertilizer are slowly released, the components are not easy to run off, and the utilization rate of the fertilizer is effectively improved;
fourthly, crushing and mixing urea, calcium magnesium phosphate fertilizer, monoammonium phosphate, potassium chloride, zinc sulfate heptahydrate, copper sulfate pentahydrate and borax, adding humic acid and an anti-continuous cropping agent, and uniformly mixing to obtain an inorganic mixed fertilizer;
adding a fertilizer adhesive and a water-retaining agent into the inorganic mixed fertilizer, uniformly mixing, and then using a granulator to obtain inorganic mixed fertilizer particles, wherein the inorganic mixed fertilizer particles are coated with the thiourea, the slow-release performance of the slow-release and controlled-release fertilizer coated by the high-molecular polymer is good, the release of the nutrients of the fertilizer after the fertilizer is buried is reduced due to the influence of other factors, the action time of the inorganic fertilizer is prolonged, so that the utilization rate of the fertilizer is improved, the water-retaining agent is a mixture of potassium polyacrylate and ammonium polyacrylate, the ratio of the potassium polyacrylate to the ammonium polyacrylate is 2:1, the water absorption efficiency of eucalyptus is improved, and when the water absorption efficiency is reduced after 2 years, the generated potassium element and ammonium element can be continuously absorbed by the eucalyptus and do not influence the soil environment;
and step five, mixing the organic mixed fertilizer particles and the inorganic mixed fertilizer particles together, and uniformly stirring to obtain the organic compound fertilizer.
Table 1 is a statistical table of data of tests for absorbing nitrogen, phosphorus and potassium elements by eucalyptus in example II
Element content | Qualification standard | Actual absorption value of eucalyptus | Effective utilization rate | Effective utilization rate of common fertilizer |
Nitrogen is present in | 15% | 15.4% | 65%-75% | 20%-46% |
Phosphorus (P) | 7% | 7.4% | 42%-50% | 10%-25% |
Potassium salt | 8% | 8.3% | 80%-86% | 45%-60% |
According to the table, the effective utilization of the essential elements of the three eucalyptus plants of nitrogen, phosphorus and potassium is obviously improved compared with the utilization rate of the existing urea, phosphate fertilizer and potash fertilizer, and the actual absorption value of the eucalyptus is qualified and is the qualified standard value.
Example two
A special fertilizer for organic compound fertilizer fast-growing forests comprises the following raw materials in parts by weight:
400-500 parts of crop straws, 20-60 parts of agricultural rare earth, 5 parts of humic acid, 0.2-0.3 part of molasses fermentation liquor, 6-12 parts of biological functional bacterial liquid, 80-100 parts of urea, 50-70 parts of calcium magnesium phosphate fertilizer, 10-14 parts of monoammonium phosphate, 30-50 parts of potassium chloride, 0.6-0.8 part of zinc sulfate heptahydrate, 0.2 part of copper sulfate pentahydrate, 1.3 parts of borax, 5 parts of humic acid, 0.5-3 parts of water-retaining agent, 0.2-2 parts of continuous cropping resistant agent and 8-12 parts of fertilizer adhesive, wherein the molasses fermentation liquor ferments the crop straws, water-soluble organic matters are up to 15%, and the fertilizer is rich in medium and trace elements such as humic acid, amino acid, crude protein, chelate, boron, zinc, copper and the like, thereby ensuring the growth and absorption of eucalyptus.
The preparation method of the special fertilizer for the fast-growing forest of the organic compound fertilizer comprises the following steps:
firstly, processing crop straws and agricultural rare earth into powder, and then uniformly mixing the crushed crop straws and the agricultural rare earth;
secondly, adding humic acid and molasses fermentation liquor into the mixture of the crop straws and the agricultural rare earth, stirring uniformly, and fermenting;
thirdly, sterilizing the fermented mixed material at high temperature, granulating by using a granulator, spraying biological functional bacteria liquid to the material particles, and then carrying out air drying treatment to obtain organic mixed fertilizer particles;
fourthly, crushing and mixing urea, calcium magnesium phosphate fertilizer, monoammonium phosphate, potassium chloride, zinc sulfate heptahydrate, copper sulfate pentahydrate and borax, adding humic acid and an anti-continuous cropping agent, and uniformly mixing to obtain an inorganic mixed fertilizer;
fourthly, adding a fertilizer adhesive and a water-retaining agent into the inorganic mixed fertilizer, uniformly mixing, and then using a granulator to obtain inorganic mixed fertilizer particles;
and step five, mixing the organic mixed fertilizer particles and the inorganic mixed fertilizer particles together, and uniformly stirring to obtain the organic compound fertilizer.
Table 2 is a statistical table of data of tests for absorbing nitrogen, phosphorus and potassium elements by eucalyptus in example two
Element content | Qualification standard | Actual absorption value of eucalyptus | Effective utilization rate | Effective utilization rate of common fertilizer |
Nitrogen is present in | 15% | 16.2% | 68%-78% | 20%-46% |
Phosphorus (P) | 7% | 7.2% | 39%-46% | 10%-25% |
Potassium salt | 8% | 8.2% | 75%-85% | 45%-60% |
According to the table, the organic nitrogen element absorbed by the eucalyptus is obviously improved, the growth of the eucalyptus is facilitated, the quality of the eucalyptus is improved, and the nitrogen, phosphorus and potassium element content is qualified.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A special fertilizer for fast-growing forests of organic compound fertilizer is characterized in that: the special fertilizer for the fast-growing forest of the organic compound fertilizer comprises the following raw materials in parts by weight:
400-500 parts of livestock and poultry manure, 20-60 parts of agricultural rare earth, 0.2-0.3 part of fertilizer leavening agent, 6-12 parts of biological functional bacteria liquid, 80-100 parts of urea, 50-70 parts of calcium magnesium phosphate fertilizer, 10-14 parts of monoammonium phosphate, 30-50 parts of potassium chloride, 0.6-0.8 part of zinc sulfate heptahydrate, 0.2 part of copper sulfate pentahydrate, 1.3 parts of borax, 5 parts of humic acid, 0.5-3 parts of water retention agent, 0.2-2 parts of continuous cropping resistant agent and 8-12 parts of fertilizer adhesive.
2. The special fertilizer for the fast-growing forests of the organic compound fertilizer as claimed in claim 1, which is characterized in that: the preparation method of the special fertilizer for the fast-growing forest of the organic compound fertilizer comprises the following steps:
firstly, processing livestock and poultry manure and agricultural rare earth into powder, and then uniformly mixing the crushed livestock and poultry manure and the agricultural rare earth;
secondly, adding a fertilizer starter into the mixture of the livestock and poultry manure and the agricultural rare earth, uniformly stirring, and fermenting;
thirdly, sterilizing the fermented mixed material at high temperature, granulating by using a granulator, spraying biological functional bacteria liquid to the material particles, and then carrying out air drying treatment to obtain organic mixed fertilizer particles;
fourthly, crushing and mixing urea, calcium magnesium phosphate fertilizer, monoammonium phosphate, potassium chloride, zinc sulfate heptahydrate, copper sulfate pentahydrate and borax, adding humic acid and an anti-continuous cropping agent, and uniformly mixing to obtain an inorganic mixed fertilizer;
fourthly, adding a fertilizer adhesive and a water-retaining agent into the inorganic mixed fertilizer, uniformly mixing, and then using a granulator to obtain inorganic mixed fertilizer particles;
and step five, mixing the organic mixed fertilizer particles and the inorganic mixed fertilizer particles together, and uniformly stirring to obtain the organic compound fertilizer.
3. The preparation method of the special fertilizer for the fast-growing forests of the organic compound fertilizer as claimed in claim 2, which is characterized in that: the biological functional bacterial liquid comprises a mixed bacterial liquid of bacillus subtilis, bacillus licheniformis, streptomyces jingyangensis and bacillus mucilaginosus.
4. The preparation method of the special fertilizer for the fast-growing forests of the organic compound fertilizer as claimed in claim 2, which is characterized in that: the preparation engineering of the organic mixed fertilizer particles is added with the aldehyde urea acetal and the oxamide.
5. The preparation method of the special fertilizer for the fast-growing forests of the organic compound fertilizer as claimed in claim 2, which is characterized in that: the inorganic mixed fertilizer granules are coated with the sulfur coated urea in the preparation process.
6. The preparation method of the special fertilizer for the fast-growing forests of the organic compound fertilizer as claimed in claim 2, which is characterized in that: the water-retaining agent is a mixture of potassium polyacrylate and ammonium polyacrylate, and the ratio of the potassium polyacrylate to the ammonium polyacrylate is 2: 1.
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CN114751787A (en) * | 2022-05-24 | 2022-07-15 | 漳州三炬生物技术有限公司 | Large-particle composite microbial fertilizer and preparation method and application thereof |
CN117263740A (en) * | 2023-09-20 | 2023-12-22 | 中盐安徽红四方肥业股份有限公司 | Compound fertilizer containing biostimulant and application thereof |
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