CN103772044B - A kind of nano-sized carbon compoiste fertilizer - Google Patents
A kind of nano-sized carbon compoiste fertilizer Download PDFInfo
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- CN103772044B CN103772044B CN201410032922.0A CN201410032922A CN103772044B CN 103772044 B CN103772044 B CN 103772044B CN 201410032922 A CN201410032922 A CN 201410032922A CN 103772044 B CN103772044 B CN 103772044B
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 64
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 46
- 239000002105 nanoparticle Substances 0.000 title claims abstract description 45
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 41
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000011790 ferrous sulphate Substances 0.000 claims abstract description 17
- 235000003891 ferrous sulphate Nutrition 0.000 claims abstract description 17
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims abstract description 17
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims abstract description 17
- 241000218682 Pseudolarix amabilis Species 0.000 claims abstract description 12
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims abstract description 11
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical group [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 241000196324 Embryophyta Species 0.000 claims abstract description 10
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- 241000894006 Bacteria Species 0.000 claims abstract description 8
- 241001465754 Metazoa Species 0.000 claims abstract description 8
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000011591 potassium Substances 0.000 claims abstract description 8
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 8
- 239000004021 humic acid Substances 0.000 claims abstract description 7
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910019142 PO4 Inorganic materials 0.000 claims abstract description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052796 boron Inorganic materials 0.000 claims abstract description 6
- 239000004202 carbamide Substances 0.000 claims abstract description 6
- 239000010452 phosphate Substances 0.000 claims abstract description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims abstract description 6
- 239000011701 zinc Substances 0.000 claims abstract description 6
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 6
- 239000000243 solution Substances 0.000 claims description 29
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 20
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- 239000007788 liquid Substances 0.000 claims description 20
- 239000000843 powder Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 10
- 230000001580 bacterial effect Effects 0.000 claims description 10
- 239000011572 manganese Substances 0.000 claims description 10
- 229910052748 manganese Inorganic materials 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 10
- 239000011780 sodium chloride Substances 0.000 claims description 10
- 239000000052 vinegar Substances 0.000 claims description 10
- 235000021419 vinegar Nutrition 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 150000001413 amino acids Chemical class 0.000 claims description 8
- 235000011073 invertase Nutrition 0.000 claims description 8
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 6
- 101710184309 Probable sucrose-6-phosphate hydrolase Proteins 0.000 claims description 6
- 102400000472 Sucrase Human genes 0.000 claims description 6
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 6
- 229930006000 Sucrose Natural products 0.000 claims description 6
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- -1 carbon organic compound Chemical class 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
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- 241000411851 herbal medicine Species 0.000 claims description 6
- 239000005720 sucrose Substances 0.000 claims description 6
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 5
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- 238000003809 water extraction Methods 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- BDIZXIOWAPGQTJ-UHFFFAOYSA-N bis(2-ethylhexyl) phosphono phosphate Chemical compound CCCCC(CC)COP(=O)(OP(O)(O)=O)OCC(CC)CCCC BDIZXIOWAPGQTJ-UHFFFAOYSA-N 0.000 claims description 4
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Abstract
A kind of nano-sized carbon compoiste fertilizer, it is that the boron fertilizer of 1:0.5 and zinc fertilizer mixture, ferrous sulfate, root nodule bacterium, azotobacter chroococcum, nano-sized carbon, thizoma curculiginis, Golden Larch Bark, kuh-seng, lignoenzyme, plant ash, humic acids, Dyhard RU 100, fowl and animal excrement and Powdered EDTA Chelated Manganese form by the urea of suitable weight part, potassium primary phosphate, hair, polygorskite, dimethyl sulfoxide (DMSO), weight ratio.This nano-sized carbon compoiste fertilizer is conducive to effective utilization of middle and trace element; Be applicable to the crops such as wheat, paddy rice, corn, soybean, rape, the ability of cold-resistant, drought resisting and disease and insect resistance can be strengthened; Cotton crudefiber crop uses pulling force and the intensity of energy fortifying fibre, significantly improves Yield and qualities.
Description
Technical field
The present invention relates to the organic fertilizer in agricultural, be specifically related to a kind of nano-sized carbon compoiste fertilizer.
Background technology
Since reform and opening-up, China's agriculture production obtains significant progress, but long-term application chemical fertilizer brings the serious negative issue such as Soil structure destruction, water pollution, utilization rate of fertilizer decline and quality of agricultural product reduction.Current, China's food safety situation is still severe, and the pollution of agricultural-food source ranks first.Soil is the supplier of nutrient, and soil is again that the guarantor of nutrient stores agent, is that other material is irreplaceable, regulate soil, improvement soil, bring up soil, recover soil vitality, demonstrate the natural gray of soil, food safety, the only way of human civilization and scientific development.And in agricultural production process, the use of fertilizer is absolutely necessary again, so all the time, people are carrying out the research improvement of fertilizer, expect obtain endangering very little even harmless to soil and crop, but the fertilizer that can play a significant role in agriculture production.If using of a kind of fertilizer can in guarantee for crop provides nutrition source and while ensureing plant growth, can also improve soil, it will be with a wide range of applications.
The fertilizer of the suitability for industrialized production can accepted extensively for vast farmers, makes peasant gladly accept use, improves Modern Agricultural ecology, promotes pollution-less agriculture and produces, and is the direction of following fertilizer industry development.
Domestic fertilizer of a great variety, but its utilization ratio is general lower, and be only 30%-40%, which results in the massive losses of fertilizer, therefore, how improving utilization rate of fertilizer is problem demanding prompt solution in China's agricultural production process.
Summary of the invention
For overcoming above problem, extending the fertilizer efficiency of fertilizer, increasing operation rate, the object of this invention is to provide a kind of nano-sized carbon compoiste fertilizer.
The present invention for solving the problems of the technologies described above adopted technical scheme is: a kind of nano-sized carbon compoiste fertilizer, and the weight part of its constitutive material is:
Powdered EDTA Chelated Manganese 8-10;
This nano-sized carbon compoiste fertilizer is by following step preparation method:
(1) each raw material is taken by the constitutive material weight part of afore mentioned rules; Cultivate azotobacter chroococcum, the concentration adding glucose that mass percent is 95-98% and 2-5% is in the medium the NaCl solution of 0.5-2.5g/L, and ferment and produce bacterial classification in 30-40 hour, the temperature of fermentation is 20-28 DEG C, and pH value is 5.0-5.5; Cultivate root nodule bacterium simultaneously, the concentration adding sucrose that mass percent is 95-97% and 2-4% in another substratum is the NaCl solution of 0.5-2.5g/L, and adds the sucrase of 1%, ferments and produces bacterial classification in 30-40 hour, the temperature of fermentation is 30-40 DEG C, and pH value is 5.5-6.0;
(2) hair is added the 25-35% sulfuric acid adjusted to ph of 3-5 times amount to 5.5-7.0, and 12-18 hour is hydrolyzed at 40-50 DEG C, generate amino acid, then limestone vegetation is added, every 10 weight part hydrolyzed solutions add 2-3 weight part carboxymethyl cellulose in proportion, add urea, potassium primary phosphate, boron fertilizer and zinc fertilizer mixture again to dissolve, generate fertilizer solution;
(3) Golden Larch Bark taken and kuh-seng are added in vinegar liquid and soak 10-15 days, the amount of vinegar liquid is complete submergence Golden Larch Bark and kuh-seng, filters and obtains filtered liquid; The thizoma curculiginis taken is carried out water extraction or alcohol extracting, obtains extract, adopted by extract low-temperature freezing dry, dried Chinese medical extract was pulverized 130-140 mesh sieve, obtains Chinese herbal medicine extract powder; Then above-mentioned filtered liquid and extract powder are mixed;
(4) by the described ferrous sulfate of half amount and nano-sized carbon mixing, at 0 DEG C, stir-activating 2h, adds dispersion agent, with 3 × 10r
4/ min high-shear 2h, reaction soln is cooled to decompress filter after room temperature, and gained is dried to constant weight at being deposited in 110-120 DEG C, obtains nanometer ferrous sulfate;
(5) plant ash, fowl and animal excrement are mixed, mixed thoroughly, ferment 45-50 hour in fermentation vat, treats that leavening temperature rises to 40-45 DEG C, falls pond once, and fell pond once every 12 hours, after 5-6 time is fallen pond, and fermentation ends; Dry at 100-110 DEG C, pulverize, cross 85-95 mesh sieve;
(6) by the ferrous sulfate of the product that obtains in above-mentioned steps (1)-(5) and dimethyl sulfoxide (DMSO), humic acids, Dyhard RU 100 and residual content and nano-sized carbon mixing, 1.5-2.5 hour is stirred with the rotating speed of 300-600r/m, during this period at interval of within 10 minutes, adding the polygorskite of grind into powder, lignoenzyme and Powdered EDTA Chelated Manganese successively, stir rear granulation and obtain finished product, and at 55-60 DEG C dry 1.5-2.5 hour.
Preferably, in above-mentioned steps (1), use, (NH4) 2SO4 solution replace NaCl solution, and its concentration is 0.05-0.50g/L.
In above-mentioned either a program preferably, leavening temperature when cultivating azotobacter chroococcum is 25 DEG C, and leavening temperature when cultivating root nodule bacterium is 35 DEG C.
In above-mentioned either a program preferably, the diameter of described nano-sized carbon is 1-80nm, and the nano-sized carbon organic compound fertilizer granules diameter of last gained is 3-5mm.
The major ingredient of hair is keratoprotein, accounts for 97%.And keratoprotein is made up of amino acid.
Sucrose hydrolysis can be become D-Fructose and D-Glucose, also known as saccharase by sucrase.Generally, in soil, invertase activity is higher, and fertility is higher, and its activity can characterize the conversion situation of organic carbon in soil indirectly.
Plant ash can sweetening of the soil acidity, the ground temperature increasing soil, control vegetable sprout term disease and strengthen crop disease-resistant and ability resistant to lodging.Plant ash, because of containing 5% ~ 15% potassium element, can provide potassium element.
These herbal medicine of thizoma curculiginis, Golden Larch Bark and kuh-seng effectively can strengthen insecticidal effect.
Add the utilization ratio that polygorskite can improve fertilizer, promote the effect of increasing crop yield further.
Fowl and animal excrement is rich in the nutritive ingredients such as crude protein, robust fibre, VITAMIN, mineral substance, is the high organic manure of nutrient, to improvement soil, improves quality of agricultural product and has promotional value very much.
Dimethyl sulfoxide (DMSO), humic acids, Dyhard RU 100, ferrous sulfate, nano-sized carbon, lignoenzyme and Powdered EDTA Chelated Manganese etc. are fused into organic nutrient entirety by this nano-sized carbon compoiste fertilizer, by disliking synergy each other, form balanced stable nutrient unit, ensure that the equilibrium of nutritive ingredient is with stable.
Beneficial effect of the present invention:
1. the present invention adopts acid hydrolysis hair to generate amino acid, then carries out chelating to middle and trace element, is conducive to effective utilization of middle and trace element; Be applicable to the crops such as wheat, paddy rice, corn, soybean, rape, can impel wheat, rice striking root fast, tiller many, resistant to lodging, strengthen the ability of cold-resistant, drought resisting and disease and insect resistance; Cotton crudefiber crop uses pulling force and the intensity of energy fortifying fibre, significantly improves Yield and qualities.
2. the nano-sized carbon of small scale, high surface energy activity can strengthen the absorption of plant to fertilizer, improves utilization rate of fertilizer, reduces organic fertilizer loss; Meanwhile, utilize biological enzyme combining nano material, both can ensure the absorption of enzyme molecule and nano material, turn increase the action time of biological enzyme in soil, also improve the utilization ratio of organic fertilizer.
3. the fertilizer of gained is both containing abundant active organic composition, can activating soil, and beneficial microorganism quantity is multiplied, and vigor strengthens, and after being manured into soil, both can provide available nutrient needed for plant-growth immediately, can make again that soil improves, soil fertility strengthens.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1
A kind of nano-sized carbon compoiste fertilizer, the weight part of its constitutive material is:
Powdered EDTA Chelated Manganese 8
The diameter of nano-sized carbon is 1nm;
This nano-sized carbon compoiste fertilizer is by following step preparation method:
(1) each raw material is taken by the constitutive material weight part of afore mentioned rules; Cultivate azotobacter chroococcum, to add mass percent be in the medium the glucose of 98% and the concentration of 2% is the NaCl solution of 2.5g/L, and ferment and produce bacterial classification in 30 hours, the temperature of fermentation is 28 DEG C, and pH value is 5.0; Cultivate root nodule bacterium, in another substratum, add mass percent be the sucrose of 97% and the concentration of 2% is the NaCl solution of 2.5g/L, and adds the sucrase of 1%, and ferment and produce bacterial classification in 30 hours, the temperature of fermentation is 40 DEG C, and pH value is 5.5 simultaneously:
(2) hair is added 25% sulfuric acid adjusted to ph to 7.0 of 5 times amount, and 12 hours are hydrolyzed at 40 DEG C, generate amino acid, then limestone vegetation is added, every 10 weight part hydrolyzed solutions add 3 weight part carboxymethyl celluloses in proportion, add urea, potassium primary phosphate, boron fertilizer and zinc fertilizer mixture again to dissolve, generate fertilizer solution;
(3) Golden Larch Bark taken and kuh-seng are added in vinegar liquid and soak 10 days, the amount of vinegar liquid is complete submergence Golden Larch Bark and kuh-seng, filters and obtains filtered liquid; The thizoma curculiginis taken is carried out water extraction or alcohol extracting, obtains extract, adopted by extract low-temperature freezing dry, dried Chinese medical extract was pulverized 140 mesh sieves, obtains Chinese herbal medicine extract powder; Then above-mentioned filtered liquid and extract powder are mixed;
(4) by the described ferrous sulfate of half amount and nano-sized carbon mixing, at 0 DEG C, stir-activating 2h, adds dispersion agent, with 3 × 10
4r/min high-shear 2h, reaction soln is cooled to decompress filter after room temperature, and gained is dried to constant weight at being deposited in 120 DEG C, obtains nanometer ferrous sulfate;
(5) plant ash, fowl and animal excrement are mixed, mix thoroughly, ferment 45 hours in fermentation vat, treat that leavening temperature rises to 45 DEG C, fall pond once, and fell pond once every 12 hours, after 5 times are fallen pond, fermentation ends; Dry at 110 DEG C, pulverize, cross 85 mesh sieves;
(6) by the ferrous sulfate of the product that obtains in above-mentioned steps (1)-(5) and dimethyl sulfoxide (DMSO), humic acids, Dyhard RU 100 and residual content and nano-sized carbon mixing, 1.5 hours are stirred with the rotating speed of 600r/m, during this period at interval of within 10 minutes, adding the polygorskite of grind into powder, lignoenzyme and Powdered EDTA Chelated Manganese successively, stir rear granulation and obtain finished product, and at 60 DEG C dry 1.5 hours, the nano-sized carbon organic compound fertilizer granules diameter of last gained is 3mm.
Embodiment 2
A kind of nano-sized carbon compoiste fertilizer, the weight part of its constitutive material is:
Powdered EDTA Chelated Manganese 10
The diameter of nano-sized carbon is 80nm;
This nano-sized carbon compoiste fertilizer is by following step preparation method:
(1) each raw material is taken by the constitutive material weight part of afore mentioned rules; Cultivate azotobacter chroococcum, to add mass percent be in the medium the glucose of 95% and the concentration of 5% is (NH4) 2SO4 solution of 0.05-0.50g/L, and ferment and produce bacterial classification in 40 hours, the temperature of fermentation is 20 DEG C, and pH value is 5.5; Cultivate root nodule bacterium, in another substratum, add mass percent be the sucrose of 95% and the concentration of 4% is the (NH of 0.05-0.50g/L simultaneously
4)
2sO
4solution, and the sucrase adding 1%, ferment and produce bacterial classification in 40 hours, and the temperature of fermentation is 30 DEG C, and pH value is 6.0;
(2) hair is added 35% sulfuric acid adjusted to ph to 5.5 of 3 times amount, and 18 hours are hydrolyzed at 50 DEG C, generate amino acid, then limestone vegetation is added, every 10 weight part hydrolyzed solutions add 2 weight part carboxymethyl celluloses in proportion, add urea, potassium primary phosphate, boron fertilizer and zinc fertilizer mixture again to dissolve, generate fertilizer solution;
(3) Golden Larch Bark taken and kuh-seng are added in vinegar liquid and soak 15 days, the amount of vinegar liquid is complete submergence Golden Larch Bark and kuh-seng, filters and obtains filtered liquid; The thizoma curculiginis taken is carried out water extraction or alcohol extracting, obtains extract, adopted by extract low-temperature freezing dry, dried Chinese medical extract was pulverized 130 mesh sieves, obtains Chinese herbal medicine extract powder; Then above-mentioned filtered liquid and extract powder are mixed:
(4) by the described ferrous sulfate of half amount and nano-sized carbon mixing, at 0 DEG C, stir-activating 2h, adds dispersion agent, with 3 × 104r/min high-shear 2h, reaction soln is cooled to decompress filter after room temperature, and gained is dried to constant weight at being deposited in 110 DEG C, obtains nanometer ferrous sulfate;
(5) plant ash, fowl and animal excrement are mixed, mix thoroughly, ferment 50 hours in fermentation vat, treat that leavening temperature rises to 40 DEG C, fall pond once, and fell pond once every 12 hours, after 6 times are fallen pond, fermentation ends; Dry at 100 DEG C, pulverize, cross 85-95 mesh sieve;
(6) by the ferrous sulfate of the product that obtains in above-mentioned steps (1)-(5) and dimethyl sulfoxide (DMSO), humic acids, Dyhard RU 100 and residual content and nano-sized carbon mixing, 2.5 hours are stirred with the rotating speed of 300r/m, during this period at interval of within 10 minutes, adding the polygorskite of grind into powder, lignoenzyme and Powdered EDTA Chelated Manganese successively, stir rear granulation and obtain finished product, and at 55 DEG C dry 2.5 hours, the nano-sized carbon organic compound fertilizer granules diameter of last gained is 5mm.
Embodiment 3
A kind of nano-sized carbon compoiste fertilizer, the weight part of its constitutive material is:
Dyhard RU 100 0.6
Fowl and animal excrement 15
Powdered EDTA Chelated Manganese 9
The diameter of nano-sized carbon is 40nm;
This nano-sized carbon compoiste fertilizer is by following step preparation method:
(1) each raw material is taken by the constitutive material weight part of afore mentioned rules; Cultivate azotobacter chroococcum, to add mass percent be in the medium the glucose of 96% and the concentration of 4% is the NaCl solution of 1.0g/L, and ferment and produce bacterial classification in 35 hours, the temperature of fermentation is 205 DEG C, and pH value is 5.3; Cultivate root nodule bacterium, in another substratum, add mass percent be the sucrose of 96% and the concentration of 3% is the NaCl solution of 1.5g/L, and adds the sucrase of 1%, and ferment and produce bacterial classification in 35 hours, the temperature of fermentation is 35 DEG C, and pH value is 5.8 simultaneously;
(2) hair is added 30% sulfuric acid adjusted to ph to 6.0 of 4 times amount, and 15 hours are hydrolyzed at 45 DEG C, generate amino acid, then limestone vegetation is added, every 10 weight part hydrolyzed solutions add 3 weight part carboxymethyl celluloses in proportion, add urea, potassium primary phosphate, boron fertilizer and zinc fertilizer mixture again to dissolve, generate fertilizer solution;
(3) Golden Larch Bark taken and kuh-seng are added in vinegar liquid and soak 12 days, the amount of vinegar liquid is complete submergence Golden Larch Bark and kuh-seng, filters and obtains filtered liquid; The thizoma curculiginis taken is carried out water extraction or alcohol extracting, obtains extract, adopted by extract low-temperature freezing dry, dried Chinese medical extract was pulverized 135 mesh sieves, obtains Chinese herbal medicine extract powder; Then above-mentioned filtered liquid and extract powder are mixed;
(4) by the described ferrous sulfate of half amount and nano-sized carbon mixing, at 0 DEG C, stir-activating 2h, adds dispersion agent, with 3 × 10
4r/min high-shear 2h, reaction soln is cooled to decompress filter after room temperature, and gained is dried to constant weight at being deposited in 115 DEG C, obtains nanometer ferrous sulfate;
(5) plant ash, fowl and animal excrement are mixed, mix thoroughly, ferment 48 hours in fermentation vat, treat that leavening temperature rises to 42 DEG C, fall pond once, and fell pond once every 12 hours, after 5 times are fallen pond, fermentation ends; Dry at 105 DEG C, pulverize, cross 85-95 mesh sieve;
(6) by the ferrous sulfate of the product that obtains in above-mentioned steps (1)-(5) and dimethyl sulfoxide (DMSO), humic acids, Dyhard RU 100 and residual content and nano-sized carbon mixing, 2.0 hours are stirred with the rotating speed of 500r/m, during this period at interval of within 10 minutes, adding the polygorskite of grind into powder, lignoenzyme and Powdered EDTA Chelated Manganese successively, stir rear granulation and obtain finished product, and at 58 DEG C dry 2.0 hours, the nano-sized carbon organic compound fertilizer granules diameter of last gained is 4mm.
For cole crop, the result of use contrast of nano-sized carbon compoiste fertilizer result of use of the present invention and existing fertilizer is as shown in the table.
The above results represents, the various consumption in the present invention and concentration and diameter range are all most preferred embodiments, can obtain best effect.
Polygorskite in above-mentioned embodiment can be obtained by following method: polygorskite is put into high speed mixer and stir 8-10min with the rotating speed of 600-800r/m, with the dissolve with ethanol solution dilution NDZ-311 titanate coupling agent that the concentration of the 1-2% of polygorskite quality is 40-45%, the consumption of NDZ-311 titanate coupling agent is the 5-6% of polygorskite weight, add in high speed mixer with Sprayable, with discharging after the rotating speed of 800-1000r/m stirring 15-20min, at 120 DEG C, dry 15-20min, be ground into powder.
The present invention adopts acid hydrolysis hair to generate amino acid, then carries out chelating to middle and trace element, is conducive to effective utilization of middle and trace element; Be applicable to the crops such as wheat, paddy rice, corn, soybean, rape, can impel wheat, rice striking root fast, tiller many, resistant to lodging, strengthen the ability of cold-resistant, drought resisting and disease and insect resistance; Cotton crudefiber crop uses pulling force and the intensity of energy fortifying fibre, significantly improves Yield and qualities.
The nano-sized carbon of small scale, high surface energy activity can strengthen the absorption of plant to fertilizer, improves utilization rate of fertilizer, reduces organic fertilizer loss; Meanwhile, utilize biological enzyme combining nano material, both can ensure the absorption of enzyme molecule and nano material, turn increase the action time of biological enzyme in soil, also improve the utilization ratio of organic fertilizer.
The fertilizer of gained, can activating soil both containing abundant active organic composition, and beneficial microorganism quantity is multiplied, and vigor strengthens, and after being manured into soil, both can provide available nutrient needed for plant-growth immediately, can make again that soil improves, soil fertility strengthens.
The above is only preferred embodiment of the present invention, and be not restriction the present invention being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solution of the present invention content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (4)
1. a nano-sized carbon compoiste fertilizer, is characterized in that the weight part of its constitutive material is:
This nano-sized carbon compoiste fertilizer is prepared by following step:
(1) each raw material is taken by the constitutive material weight part of afore mentioned rules; Cultivate azotobacter chroococcum, the concentration adding glucose that mass percent is 95-98% and 2-5% is in the medium the NaCl solution of 0.5-2.5g/L, and ferment and produce bacterial classification in 30-40 hour, the temperature of fermentation is 20-28 DEG C, and pH value is 5.0-5.5; Cultivate root nodule bacterium simultaneously, the concentration adding sucrose that mass percent is 95-97% and 2-4% in another substratum is the NaCl solution of 0.5-2.5g/L, and adds the sucrase of 1%, ferments and produces bacterial classification in 30-40 hour, the temperature of fermentation is 30-40 DEG C, and pH value is 5.5-6.0;
(2) hair is added the 25-35% sulfuric acid adjusted to ph of 3-5 times amount to 5.5-7.0, and 12-18 hour is hydrolyzed at 40-50 DEG C, generate amino acid, then limestone vegetation is added, every 10 weight part hydrolyzed solutions add 2-3 weight part carboxymethyl cellulose in proportion, add urea, potassium primary phosphate, boron fertilizer and zinc fertilizer mixture again to dissolve, generate fertilizer solution;
(3) Golden Larch Bark taken and kuh-seng are added in vinegar liquid and soak 10-15 days, the amount of vinegar liquid is complete submergence Golden Larch Bark and kuh-seng, filters and obtains filtered liquid; The thizoma curculiginis taken is carried out water extraction or alcohol extracting, obtains extract, adopted by extract low-temperature freezing dry, dried Chinese medical extract was pulverized 130-140 mesh sieve, obtains Chinese herbal medicine extract powder; Then above-mentioned filtered liquid and extract powder are mixed;
(4) by the described ferrous sulfate of half amount and nano-sized carbon mixing, at 0 DEG C, stir-activating 2h, adds dispersion agent, with 3 × 10
4r/min high-shear 2h, reaction soln is cooled to decompress filter after room temperature, and gained is dried to constant weight at being deposited in 110-120 DEG C, obtains nanometer ferrous sulfate;
(5) plant ash, fowl and animal excrement are mixed, mixed thoroughly, ferment 45-50 hour in fermentation vat, treats that leavening temperature rises to 40-45 DEG C, falls pond once, and fell pond once every 12 hours, after 5-6 time is fallen pond, and fermentation ends; Dry at 100-110 DEG C, pulverize, cross 85-95 mesh sieve;
(6) by the ferrous sulfate of the product that obtains in above-mentioned steps (1)-(5) and dimethyl sulfoxide (DMSO), humic acids, Dyhard RU 100 and residual content and nano-sized carbon mixing, 1.5-2.5 hour is stirred with the rotating speed of 300-600r/m, during this period at interval of within 10 minutes, adding the polygorskite of grind into powder, lignoenzyme and Powdered EDTA Chelated Manganese successively, stir rear granulation and obtain finished product, and at 55-60 DEG C dry 1.5-2.5 hour;
Described polygorskite is obtained by following method: polygorskite is put into high speed mixer and stir 8-10min with the rotating speed of 600-800r/m, with the dissolve with ethanol solution dilution NDZ-311 titanate coupling agent that the concentration of the 1-2% of polygorskite quality is 40-45%, the consumption of NDZ-311 titanate coupling agent is the 5-6% of polygorskite weight, add in high speed mixer with Sprayable, with discharging after the rotating speed of 800-1000r/m stirring 15-20min, at 120 DEG C, dry 15-20min, be ground into powder.
2. nano-sized carbon compoiste fertilizer according to claim 1, is characterized in that in above-mentioned steps (1) with (NH
4)
2sO
4solution replaces NaCl solution, and its concentration is 0.05-0.50g/L.
3. nano-sized carbon compoiste fertilizer according to claim 1 and 2, it is characterized in that leavening temperature when cultivating azotobacter chroococcum is 25 DEG C, leavening temperature when cultivating root nodule bacterium is 35 DEG C.
4. nano-sized carbon compoiste fertilizer according to claim 3, is characterized in that the diameter of described nano-sized carbon is 1-80nm, and the nano-sized carbon organic compound fertilizer granules diameter of last gained is 3-5mm.
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| CN104725138A (en) * | 2015-03-23 | 2015-06-24 | 戴威农业科技发展股份有限公司 | Carbon matrix compound fertilizer and preparation method thereof |
| CN105061042A (en) * | 2015-08-05 | 2015-11-18 | 马鞍山科邦生态肥有限公司 | Fertilizer additive for improving acidified soil |
| CN105061053A (en) * | 2015-08-05 | 2015-11-18 | 马鞍山科邦生态肥有限公司 | Organic fertilizer for promoting straw decomposition and preparation method therefor |
| CN105439713A (en) * | 2015-12-11 | 2016-03-30 | 马鞍山科邦生态肥有限公司 | Microbial fertilizer for activating soil fertility and preparation method thereof |
| CN105481504A (en) * | 2015-12-11 | 2016-04-13 | 马鞍山科邦生态肥有限公司 | Selenium-enriched microbial fertilizer, and preparation method thereof |
| CN105439712A (en) * | 2015-12-11 | 2016-03-30 | 马鞍山科邦生态肥有限公司 | Bamboo charcoal compound microbial fertilizer and preparation method thereof |
| CN105439714A (en) * | 2015-12-11 | 2016-03-30 | 马鞍山科邦生态肥有限公司 | Disease-resistant microbial fertilizer and preparation method thereof |
| CN105481547A (en) * | 2015-12-11 | 2016-04-13 | 马鞍山科邦生态肥有限公司 | High-nutrient microbial fertilizer, and preparation method thereof |
| CN105565936A (en) * | 2016-02-27 | 2016-05-11 | 黑龙江省农垦科学院农畜产品综合利用研究所 | Special bulk blended fertilizer added with biological preparation for nano rice |
| CN107278587A (en) * | 2017-07-27 | 2017-10-24 | 宿州市埇桥区永盛蔬菜专业合作社 | A kind of method for culturing seedlings of capsicum |
| CN108675897B (en) * | 2018-07-05 | 2021-09-17 | 沈阳美华农业有限公司 | Nano carbon sol, preparation method thereof and organic-inorganic mixed fertilizer |
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