CN112299924A - Novel efficient biochemical potassium fulvate and preparation method thereof - Google Patents
Novel efficient biochemical potassium fulvate and preparation method thereof Download PDFInfo
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- CN112299924A CN112299924A CN202011194477.XA CN202011194477A CN112299924A CN 112299924 A CN112299924 A CN 112299924A CN 202011194477 A CN202011194477 A CN 202011194477A CN 112299924 A CN112299924 A CN 112299924A
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- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 239000011591 potassium Substances 0.000 title claims abstract description 55
- 229910052700 potassium Inorganic materials 0.000 title claims abstract description 55
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims abstract description 30
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 28
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000047 product Substances 0.000 claims abstract description 24
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims abstract description 19
- 235000010443 alginic acid Nutrition 0.000 claims abstract description 17
- 229920000615 alginic acid Polymers 0.000 claims abstract description 17
- 239000000706 filtrate Substances 0.000 claims abstract description 16
- 241000194108 Bacillus licheniformis Species 0.000 claims abstract description 14
- 239000000292 calcium oxide Substances 0.000 claims abstract description 14
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 14
- 241000881860 Paenibacillus mucilaginosus Species 0.000 claims abstract description 13
- 239000007633 bacillus mucilaginosus Substances 0.000 claims abstract description 13
- 108010028690 Fish Proteins Proteins 0.000 claims abstract description 12
- 229960001126 alginic acid Drugs 0.000 claims abstract description 12
- 239000000783 alginic acid Substances 0.000 claims abstract description 12
- 150000004781 alginic acids Chemical class 0.000 claims abstract description 12
- 150000001408 amides Chemical class 0.000 claims abstract description 12
- 150000001413 amino acids Chemical class 0.000 claims abstract description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 12
- 108090000765 processed proteins & peptides Proteins 0.000 claims abstract description 12
- 238000001694 spray drying Methods 0.000 claims abstract description 11
- 229920001542 oligosaccharide Polymers 0.000 claims abstract description 10
- 239000002609 medium Substances 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 9
- 239000011573 trace mineral Substances 0.000 claims abstract description 9
- 235000013619 trace mineral Nutrition 0.000 claims abstract description 9
- PUKLDDOGISCFCP-JSQCKWNTSA-N 21-Deoxycortisone Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(=O)C)(O)[C@@]1(C)CC2=O PUKLDDOGISCFCP-JSQCKWNTSA-N 0.000 claims abstract description 8
- FCYKAQOGGFGCMD-UHFFFAOYSA-N Fulvic acid Natural products O1C2=CC(O)=C(O)C(C(O)=O)=C2C(=O)C2=C1CC(C)(O)OC2 FCYKAQOGGFGCMD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000002509 fulvic acid Substances 0.000 claims abstract description 8
- 229940095100 fulvic acid Drugs 0.000 claims abstract description 8
- 235000013379 molasses Nutrition 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 241000199919 Phaeophyceae Species 0.000 claims abstract description 5
- 150000002482 oligosaccharides Chemical class 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 13
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 11
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 11
- 239000011575 calcium Substances 0.000 claims description 11
- 229910052791 calcium Inorganic materials 0.000 claims description 11
- 239000011777 magnesium Substances 0.000 claims description 11
- 229910052749 magnesium Inorganic materials 0.000 claims description 11
- 230000006872 improvement Effects 0.000 claims description 10
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 9
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 9
- 229910052796 boron Inorganic materials 0.000 claims description 9
- 239000011701 zinc Substances 0.000 claims description 9
- 229910052725 zinc Inorganic materials 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 240000000111 Saccharum officinarum Species 0.000 claims description 8
- 235000007201 Saccharum officinarum Nutrition 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 8
- -1 alginate oligosaccharide Chemical class 0.000 claims description 6
- 229940072056 alginate Drugs 0.000 claims description 5
- 230000003389 potentiating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 16
- 239000002689 soil Substances 0.000 description 51
- 230000000052 comparative effect Effects 0.000 description 19
- 238000005520 cutting process Methods 0.000 description 19
- 238000011282 treatment Methods 0.000 description 19
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 18
- 238000012360 testing method Methods 0.000 description 16
- PKDBCJSWQUOKDO-UHFFFAOYSA-M 2,3,5-triphenyltetrazolium chloride Chemical compound [Cl-].C1=CC=CC=C1C(N=[N+]1C=2C=CC=CC=2)=NN1C1=CC=CC=C1 PKDBCJSWQUOKDO-UHFFFAOYSA-M 0.000 description 11
- 238000010521 absorption reaction Methods 0.000 description 10
- 238000003860 storage Methods 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 240000002234 Allium sativum Species 0.000 description 7
- 239000003570 air Substances 0.000 description 7
- 235000004611 garlic Nutrition 0.000 description 7
- 239000000843 powder Substances 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 5
- 230000012010 growth Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 230000002595 cold damage Effects 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- 235000010149 Brassica rapa subsp chinensis Nutrition 0.000 description 3
- 244000221633 Brassica rapa subsp chinensis Species 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- VMGAPWLDMVPYIA-HIDZBRGKSA-N n'-amino-n-iminomethanimidamide Chemical compound N\N=C\N=N VMGAPWLDMVPYIA-HIDZBRGKSA-N 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- BOLDJAUMGUJJKM-LSDHHAIUSA-N renifolin D Natural products CC(=C)[C@@H]1Cc2c(O)c(O)ccc2[C@H]1CC(=O)c3ccc(O)cc3O BOLDJAUMGUJJKM-LSDHHAIUSA-N 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 150000003536 tetrazoles Chemical class 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 2
- 101710088194 Dehydrogenase Proteins 0.000 description 2
- 229920000855 Fucoidan Polymers 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
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- 230000007935 neutral effect Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000020477 pH reduction Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000008363 phosphate buffer Substances 0.000 description 2
- 230000002786 root growth Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000001384 succinic acid Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- WZLMXYBCAZZIRQ-UHFFFAOYSA-N [N].[P].[K] Chemical compound [N].[P].[K] WZLMXYBCAZZIRQ-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- JDNTWHVOXJZDSN-UHFFFAOYSA-N iodoacetic acid Chemical compound OC(=O)CI JDNTWHVOXJZDSN-UHFFFAOYSA-N 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000001863 plant nutrition Effects 0.000 description 1
- 150000003109 potassium Chemical class 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 239000002688 soil aggregate Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
-
- 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
- C05G3/80—Soil conditioners
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a preparation method of novel efficient biochemical potassium fulvate, which comprises the following steps: (1) adding yeast into molasses, fermenting alcohol or yeast, extracting alcohol or yeast, and making into residual concentrated solution; (2) adding quicklime into the residual concentrated solution prepared in the step (1), improving the pH value of the product, and filtering to prepare filtrate; (3) adding amide nitrogen, small molecular peptide amino acid, deep sea fish protein, alginic acid, brown algae oligosaccharide, bacillus licheniformis and bacillus mucilaginosus and medium trace elements into the filtrate prepared in the step (2), and then fully mixing and reacting uniformly to prepare a mixture; (4) and (4) carrying out micro-spray drying on the mixture prepared in the step (3) to prepare the novel efficient biochemical potassium fulvate. The novel efficient biochemical fulvic acid potassium is pure organic, is fully water-soluble, is quick to absorb, takes effect quickly, promotes roots quickly, strengthens seedlings quickly, has quick green leaves, and can be widely popularized and applied.
Description
[ technical field ] A method for producing a semiconductor device
The invention belongs to the technical field of planting, and particularly relates to novel efficient biochemical potassium fulvate and a preparation method thereof.
[ background of the invention ]
The existing biochemical potassium fulvate is mainly prepared by adding yeast into molasses (sugarcane orange water), fermenting alcohol or yeast, extracting residual concentrated solution of alcohol or yeast, and spray drying and spraying powder. Is a byproduct after alcohol or yeast extraction, is directly generated without any improvement and treatment, is in the shape of brown extremely tiny particles, is extremely easy to raise dust during use, is extremely easy to absorb moisture, is not easy to store, and has the content indexes of: the organic matter is more than or equal to 65 percent, the nitrogen phosphorus potassium is more than or equal to 12 percent, the fulvic acid is more than or equal to 40 percent, the product contains a small amount of medium trace elements such as calcium, magnesium, zinc, boron and the like, has an acidic pH value of 3-5, can be used for crops for a long time, can quickly supplement a large amount of water-soluble organic matters, but is easy to acidify the soil, the root growth of the crops is inhibited, the growth is poor, and the blossoming and fruiting of. In addition, when the existing biochemical potassium fulvate is used, the absorption and utilization rate of organic matters is slow, so the effect is slow. Therefore, the quick-acting property needs to be improved so as to rapidly root, promote the root, raise seedlings, strengthen seedlings and improve the stress resistance of crops such as drought resistance, cold resistance and the like.
[ summary of the invention ]
The invention relates to novel high-efficiency biochemical potassium fulvate and a preparation method thereof, and aims to solve the problems that when the existing biochemical potassium fulvate is used, the absorption and utilization rate of organic matters is slow and the like.
In order to solve the technical problems, the invention adopts the following technical scheme:
a preparation method of novel high-efficiency biochemical potassium fulvate comprises the following steps:
(1) adding yeast into molasses, fermenting alcohol or yeast, extracting alcohol or yeast, and making into residual concentrated solution;
(2) adding quicklime into the residual concentrated solution prepared in the step (1), improving the pH value of the product, and filtering to prepare filtrate;
(3) adding amide nitrogen, small molecular peptide amino acid, deep sea fish protein, alginic acid, brown algae oligosaccharide, bacillus licheniformis and bacillus mucilaginosus and medium trace elements into the filtrate prepared in the step (2), and then fully mixing and reacting uniformly to prepare a mixture;
(4) and (4) carrying out micro-spray drying on the mixture prepared in the step (3) to prepare the novel efficient biochemical potassium fulvate.
Further, the molasses in the step (1) is sugarcane orange water.
Further, 5-10kg of yeast is added into 1 ton of molasses in the step (1).
Further, the mass of the quicklime in the step (2) is 5% of that of the residual concentrated solution.
Further, the pH value of the product is improved in the step (2), and the pH value of the product is adjusted to 6-7.
Further, in the step (3), 5-7% of amide nitrogen, 5% of small molecular peptide amino acid, 8% of deep sea fish protein, 2% of alginic acid, 1% of alginate oligosaccharide, 2 hundred million/gram of bacillus licheniformis and bacillus mucilaginosus and 0.3% of medium trace elements are added into the filtrate prepared in the step (2), and then the mixture is prepared after fully mixing and reacting.
Further, the bacillus licheniformis and the bacillus mucilaginosus are 1.5 hundred million/gram and 0.5 hundred million/gram respectively.
Further, the medium trace elements comprise calcium, magnesium, zinc, boron, copper and iron, wherein the content of calcium and magnesium is more than or equal to 3 percent, and the content of zinc, boron, copper and iron is more than or equal to 3000 ppm.
Further, in the step (4), the mixture prepared in the step (3) is subjected to micro-spray drying at 300 ℃ until the water content is less than or equal to 0.3 percent, so that the novel efficient biochemical potassium fulvate is prepared.
The invention has the following beneficial effects:
1. the novel high-efficiency biochemical potassium fulvate product is microcrystalline after being improved in shape, is not easy to raise dust under the same condition, is obviously slower in moisture absorption rate than that before being improved, and contrast data shows that: before the improvement, the container is placed in the air, the container is completely deliquesced within 12 hours, and after the improvement, the container can be placed for 36 hours to be completely deliquesced, so that the problem of easy moisture absorption is solved, and the problems of storage, transportation and storage are better solved;
2. compared with the prior art, the invention increases the rapid seedling promotion and strengthening substances and the addition proportion: the amide nitrogen, water-soluble calcium and magnesium and micromolecular peptide amino acid are added, so that the crop can absorb the fertilizer quickly, the effect is taken quickly, and the data show that: before the improvement, the crop takes effect for 5 to 7 days, and after the improvement and the upgrade, the crop can see an obvious effect for 3 days;
3. compared with the prior art, the invention increases the substances for improving the resistance of crops and the addition proportion: the addition of fish and algae extracts such as deep-sea fish protein, alginic acid, alginate oligosaccharides and the like can obviously improve the drought resistance, cold resistance and other stress resistance of crops, and the experimental comparison shows that: the potassium fulvate treatment before improvement is not carried out, the crops stop growing at the temperature of 10 ℃, the influence of cold damage is caused at the temperature of 4 ℃, the improved and efficient potassium fulvate treatment is carried out, the influence of cold damage is not caused at the temperature of 4 ℃, the leaves are fresh green, and the plants are tall and straight;
4. compared with the prior art, the invention increases the substances for improving the root promotion, strengthening the root and improving the activity of the root system and the addition proportion: 2 hundred million bacillus licheniformis and jelly like bacillus, water-soluble organic matter is greater than or equal to 60%, the pH value of the product is 6-7, neutral, can solve the existing product and cause the soil to cause the acidification, the root system growth of the crop is inhibited, grow badly, the fruit blooms and fruits the problem influenced, after using the product of the invention, the soil total porosity is 50% -55%, the air permeability is 15% -20%, the soil unit weight is 1.0-1.2, it is the most ideal soil aggregate structure and form, the root system is strong and developed, the activity of the root system is strong, the experimental data in garlic shows: the viability of the garlic root line (TTC method), treated was 0.0248ug/ml, significantly higher than the control treatment, 0.0184 ug/ml.
[ detailed description ] embodiments
In order to facilitate a better understanding of the invention, the following examples are given to illustrate, but not to limit the scope of the invention.
In an embodiment, the preparation method of the novel high-efficiency biochemical potassium fulvate comprises the following steps:
(1) adding yeast 5-10kg into 1 ton of sugarcane orange water, fermenting alcohol or yeast, extracting alcohol or yeast, and making into residual concentrated solution;
(2) adding quicklime into the residual concentrated solution prepared in the step (1), wherein the mass of the quicklime is 5% of that of the residual concentrated solution, improving the pH value of a product, adjusting the pH value of the product to 6-7, and filtering to prepare a filtrate;
(3) adding 5-7% of amide nitrogen, 5% of micromolecular peptide amino acid, 8% of deep sea fish protein, 2% of alginic acid, 1% of fucoidan, 1.5 hundred million/g of bacillus licheniformis and 0.5 hundred million/g of bacillus mucilaginosus into the filtrate prepared in the step (2), wherein the content of calcium and magnesium is more than or equal to 3%, and the content of zinc, boron, copper and iron is more than or equal to 3000ppm, fully mixing and reacting to prepare a mixture;
(4) and (4) carrying out micro-spray drying on the mixture prepared in the step (3) at the temperature of 300 ℃ until the water content is less than or equal to 0.3 percent, thus preparing the novel efficient biochemical fulvic acid potassium.
The present invention is illustrated by the following more specific examples.
Example 1
A preparation method of novel high-efficiency biochemical potassium fulvate comprises the following steps:
(1) adding 6kg of yeast into 1 ton of sugarcane orange water, fermenting alcohol or yeast, extracting alcohol or yeast, and preparing residual concentrated solution;
(2) adding quicklime into the residual concentrated solution prepared in the step (1), wherein the mass of the quicklime is 5% of that of the residual concentrated solution, improving the pH value of the product, adjusting the pH value of the product to 6.3, and filtering to prepare filtrate;
(3) adding 5% of amide nitrogen, 5% of small molecular peptide amino acid, 8% of deep sea fish protein, 2% of alginic acid, 1% of alginate oligosaccharide, 1.5 hundred million/g of bacillus licheniformis and 0.5 hundred million/g of bacillus mucilaginosus in the filtrate prepared in the step (2), wherein the content of calcium and magnesium is 3.2%, and the content of zinc, boron, copper and iron is 3006ppm, fully mixing and reacting uniformly to prepare a mixture;
(4) and (4) carrying out micro-spray drying on the mixture prepared in the step (3) at the temperature of 300 ℃ until the water content is 0.3%, thus preparing the novel efficient biochemical potassium fulvate.
Example 2
A preparation method of novel high-efficiency biochemical potassium fulvate comprises the following steps:
(1) adding 8kg of yeast into 1 ton of sugarcane orange water, fermenting alcohol or yeast, extracting alcohol or yeast, and preparing residual concentrated solution;
(2) adding quicklime into the residual concentrated solution prepared in the step (1), wherein the mass of the quicklime is 5% of that of the residual concentrated solution, improving the pH value of the product, adjusting the pH value of the product to 6.6, and filtering to prepare filtrate;
(3) adding 6% of amide nitrogen, 5% of small molecular peptide amino acid, 8% of deep sea fish protein, 2% of alginic acid, 1% of alginate oligosaccharide, 1.5 hundred million/g of bacillus licheniformis and 0.5 hundred million/g of bacillus mucilaginosus in the filtrate prepared in the step (2), wherein the content of calcium and magnesium is 3.6%, and the content of zinc, boron, copper and iron is 3070ppm, fully mixing and reacting uniformly to prepare a mixture;
(4) and (4) carrying out micro-spray drying on the mixture prepared in the step (3) at the temperature of 300 ℃ until the water content is 0.27%, thus preparing the novel efficient biochemical potassium fulvate.
Example 3
A preparation method of novel high-efficiency biochemical potassium fulvate comprises the following steps:
(1) adding 9kg yeast into 1 ton of sugarcane orange water, fermenting alcohol or yeast, extracting alcohol or yeast, and making into residual concentrated solution;
(2) adding quicklime into the residual concentrated solution prepared in the step (1), wherein the mass of the quicklime is 5% of that of the residual concentrated solution, improving the pH value of the product, adjusting the pH value of the product to 6.9, and filtering to prepare filtrate;
(3) adding 7% of amide nitrogen, 5% of small molecular peptide amino acid, 8% of deep sea fish protein, 2% of alginic acid, 1% of fucoidan, 1.5 hundred million/g of bacillus licheniformis and 0.5 hundred million/g of bacillus mucilaginosus in the filtrate prepared in the step (2), wherein the content of calcium and magnesium is 3.8%, and the content of zinc, boron, copper and iron is 3020ppm, fully mixing and reacting uniformly to prepare a mixture;
(4) and (4) carrying out micro-spray drying on the mixture prepared in the step (3) at the temperature of 300 ℃ until the water content is 0.2%, thus preparing the novel efficient biochemical potassium fulvate.
Comparative example 1
The preparation process of the novel high-efficiency biochemical potassium fulvate is basically the same as that of the embodiment 2, except that the quicklime is not added in the step (2).
Comparative example 2
The preparation process of the novel high-efficiency biochemical potassium fulvate is basically the same as that of the preparation process in the embodiment 2, except that the amide nitrogen, the small molecular peptide amino acid and the medium trace elements are not added in the step (3).
Comparative example 3
The preparation process of the novel high-efficiency biochemical potassium fulvate is basically the same as that of the preparation process in the example 2, except that deep sea fish protein, alginic acid and brown algae oligosaccharide are not added in the step (3).
Comparative example 4
The preparation process of the novel high-efficiency biochemical potassium fulvate is basically the same as that of the preparation process in the example 2, except that the bacillus licheniformis and the bacillus mucilaginosus are not added in the step (3).
Comparative example 5
The biochemical fulvic acid potassium is prepared by adopting the existing preparation process: adding yeast into sugarcane orange water, fermenting alcohol or yeast, extracting alcohol or yeast, and spray drying and spraying to obtain the final product.
Moisture absorption test
The products obtained in examples 1 to 3 and comparative example 5 were subjected to moisture absorption tests, which were judged by visual observation for 12 hours, 24 hours, and 36 hours, respectively, and deliquescence was performed by turning fine powder into paste. The moisture absorption ratio was calculated by dividing the powder and the paste amount and weighing them separately, and the results are shown in the following table.
From the above table, it can be seen that: before the improvement, the container is placed in the air, and the deliquescence is complete within 12 hours, and after the improvement, the container can be placed for 36 hours, so that the problem of easy moisture absorption is solved, and the storage, transportation and storage problems are better solved.
(II) leaf root absorption promotion test
5 pakchoi fields are selected, the area of each field is 1 mu, and the planting quantity is the same. Test treatments 1-5, treatments 1-3 used the novel highly efficient biochemical potassium fulvate prepared in examples 1-3; treatment 4 the potassium fulvate prepared in comparative example 2 was used; treatment 5 the potassium fulvate prepared in comparative example 5 was used, and observations were made at 2 day intervals for each experimental treatment, with the following observations: the SPAD value of the leaves, the thickness of the leaves, the germination time of new buds, the number of root systems, the development condition of the root systems and the like.
From the above table, it can be seen that: examples 1-3 after 3 days using the novel highly efficient biochemical potassium fulvate, new buds germinated, leaves turned green, and new roots germinated; compared with the potassium fulvate raw powder of the comparative example 5, the green and thick leaves are observed to turn green and become thick 4 days earlier after 7 days. In addition, compared with the results of the example 2 and the comparative example 2, the invention adds amide nitrogen, water-soluble calcium and magnesium and small molecular peptide amino acid, and can lead crops to absorb quickly and take effect quickly.
(III) crop resistance test
5 pakchoi fields are selected, the area of each field is 1 mu, and the planting quantity is the same. Test treatments 1-5, treatments 1-3 used the novel highly efficient biochemical potassium fulvate prepared in examples 1-3; treatment 4 the potassium fulvate prepared in comparative example 3 was used; treatment 5 Using the potassium fulvate prepared in comparative example 5, each experiment was observed in a constant temperature incubator at 4 ℃ 10 ℃ 15 ℃ while potting a pakchoi, and the results are shown in the following table.
From the above table, it can be seen that: comparative example 5 crops using unmodified potassium fulvate stopped growing at 10 ℃ with cold damage at 4 ℃ whereas the improved high efficiency potassium fulvate treatment (examples 1-3) did not have cold damage at 4 ℃ with fresh green leaves and tall and straight plants. In addition, compared with the results of the embodiment 2 and the comparative example 3, the invention adds fish and algae extract substances such as deep sea fish protein, alginic acid, brown algae oligosaccharide and the like, and can obviously improve the drought resistance, cold resistance and other stress resistance of crops.
(IV) root promotion test
5 garlic lands are selected, the area of each land is 1 mu, and the planting quantity is the same. Test treatments 1-5, treatments 1-3 used the novel highly efficient biochemical potassium fulvate prepared in examples 1-3; treatment 4 the potassium fulvate prepared in comparative example 4 was used; treatment 5 the potassium fulvate prepared in comparative example 5 was used, and the soil total porosity, air permeability porosity, soil bulk weight, garlic root system vitality of each plot were measured after the test, and the test methods and results are shown below.
1. The soil volume weight and porosity measuring method adopts a cutting ring, and comprises the following steps:
(1) firstly, measuring the height and the inner diameter of the cutting ring, and calculating the volume (marking and recording): where V is pi r2In the formula H: v-cutting ring volume (cm)3)
R-cutting ring inner radius (cm)
H-cutting ring height (cm)
The ring knife is weighed (marked, recorded) on a balance.
(2) Selecting standard land, making a platform (mountain land) at the measuring site, digging soil section, sampling and measuring in layers (according to 20 cm-layer), and setting three times for each layer.
(3) And (3) driving the cutting ring (which must be vertically driven and cannot shake), covering a cover after a filter paper layer is filled on the cutting ring when the soil is level to the lower edge of the cutting ring, digging out the cutting ring, flattening the soil at the bottom by using a cutter, filling the filter paper, and covering a lower cover. Quick weighing (De: natural soil weight ten rings knife weight)
(note: the water content of the soil in the layer is measured immediately after the step (3) is finished, and the volume weight of the soil can be measured.
(4) The loop knife sample was brought back into the chamber and the lid removed (leaving the filter paper). The cutting ring is placed in a container (2-3mm water layer, gradually adding water with water decrease, and keeping the water layer) containing water. After about 2 hours (people can not leave) until the soil layer filter paper is wet, the cutting ring is taken out (the filter paper is used for sucking dry), the upper cover is covered, and the weight of the cutting ring with the soil is weighed immediately (the weight of the cutting ring with the soil is obtained after about 2 hours of soaking). Then the soil capillary is put back to the original place and taken out every l hours for repeated weighing until the weight is constant, and the porosity of the soil capillary can be measured.
(5) And continuously placing the cutting ring soil sample into a water container, and adding water into the container until the water surface is flush with the upper layer of the cutting ring. And taking out the cutting ring after the ring is placed for 6 hours. Set for a little 10 seconds. Excess water was drained, the ring knife was wiped dry with a dry cloth and weighed. (obtaining the weight of the soil-carrying cutting ring after soaking for 6 hours), then putting the cutting ring back into the container, standing for 4-5 hours, and weighing again until the weight is constant. The total porosity of the soil can be measured.
(6) Calculation of soil physical Property index
①
②
③
④
(note: in terms of numerical value, the porosity (%) of the soil capillary is equal to the maximum water holding capacity (%) of the capillary x the bulk density (g/cm) of the soil3))
⑤
⑥
[ note: numerically, the total soil porosity (%). corresponds to the saturated water holding capacity (%) of the soil x the soil capacity (g/cm)3)]
Seventhly, the porosity of non-capillary tubes (%) -the total porosity of soil (volume%) -the porosity of capillary tubes (%)
Comparing the soil solid matter percent (percentage of water, air and solid matter contained in unit volume of soil in natural state) 1-total porosity percent soil water content (volume percent) soil water content (weight percent) x capacity (g/cm)3)
Soil air content (%) -, total soil porosity (%) -, soil water content (% by volume)
Ninthly maximum water storage capacity (m) of soil capillary in a certain soil layer in unit area3/hm2) Capillary porosity (%) × soil thickness (m) × 10000m2Soil capillary maximum water storage capacity (mm) in a certain soil layer per unit area, namely capillary porosity (%) × soil layer thickness (mm)
Saturated water storage capacity (m) in a certain soil layer in unit area of R3/hm2) Total amount of soilPorosity (%) × soil thickness (m) × 10000m2Saturated water storage capacity (mm) of a certain soil layer per unit area, namely total soil porosity (%) × soil thickness (mm)
[ Note the tools used: cutting ring, caliper, shovel, knife, hammer, wood block and filter paper
2. Determination of root Activity [ TTC method ]
The root system of the plant is an active absorption organ and a synthetic organ, and the growth condition and activity level of the root directly influence the growth and nutrition condition of the overground part and the yield and water cost. The method for testing the activity of the root system is practiced, and a basis is provided for plant nutrition research.
(1) The principle is That Triphenyltetrazolium Chloride (TTC) is an oxidation-reduction pigment with the standard oxidation potential of 80mV, and is dissolved in water to form a colorless solution, but the red water-insoluble tritylhydrazone is generated after reduction, and the generated tritylhydrazone is relatively stable and cannot be automatically oxidized by oxygen in the air, so the TTC is widely used as a hydrogen receptor of an enzyme test, and the reduction of the TTC caused by dehydrogenase in a plant root system can be enhanced by adding succinic acid, fumaric acid and malic acid and is inhibited by malonic acid and iodoacetic acid. Therefore, the TTC reduction amount can be used as an indicator of dehydrogenase activity and root activity.
(2) Materials, apparatus, and reagents
1) Materials: garlic root system.
2) The instrument equipment comprises: 1. a spectrophotometer; 2. analytical balance (sensory 0.1 mg); 3. electronic top-loading balance (sensing quantity 0.1 g); 4. a temperature box; 5. a mortar; 6. 50ml of triangular flask; 7. a funnel; 8. measuring cylinder 100 ml; 9. pipette 10 ml; 10. 10ml of test tube is graduated; 11. a test tube rack; 12. 10ml of volumetric flask; 13. a medicine spoon; 14. proper amount of quartz sand; 15. 10ml beaker, 1000 ml. (III) reagent: 1. ethyl acetate (analytical grade). 2. Sodium hyposulfite (Na)2S2O4) Analytically pure, powder. 1.0g of TTCc was accurately weighed out from the 3.1% TTC solution, and dissolved in a small amount of water. The volume is 100 ml. Diluted to each required concentration when used. 4. Phosphate buffer (1/15mol/L, pH 7). 55ml of concentrated sulfuric acid with the specific gravity of 1.84 is taken by a 5.1mol/L sulfuric acid measuring cylinder, stirred and added into a beaker filled with 500ml of distilled water, and the concentrated sulfuric acid is diluted to 1000ml after cooling. 6.0.4mol/L succinic acid weighing4.72g of succinic acid is dissolved in water, and the volume is fixed to 100 ml.
(3) Experimental procedure
1) Preparation of TTC Standard Curve 0.2ml of 0.4% TTC solution was put into a 10ml measuring flask, and a little Na was added2S2O4The red formazan was produced immediately after shaking the powder up. Then ethyl acetate is added to the volume to be calibrated and shaken up. Then 0.25ml, 0.50ml, 1.00ml, 1.50ml and 2.00ml of the solution are respectively taken and placed in a 10ml volumetric flask, ethyl acetate is used for fixing the volume to the scale, and a standard colorimetric series containing 25 mu g, 50 mu g, 100 mu g, 150 mu g and 200 mu g of formazan is obtained, blank is used as reference, the absorbance is measured at the wavelength of 485nm, and a standard curve is drawn.
2) 0.5g of a root tip sample was weighed and placed in a 10ml beaker, 10ml of a mixture of 0.4% TTC solution and phosphate buffer in equal amounts was added, the root was immersed in the solution sufficiently, and the solution was incubated in the dark at 37 ℃ for 1 to 3 hours, after which 2ml of 1mol/L sulfuric acid was added to stop the reaction. (meanwhile, a blank experiment is carried out, sulfuric acid is added firstly, then the root sample is added, and other operations are the same as the above).
3) The roots were taken out, sucked to dry, and then ground in a mortar together with 3 to 4ml of ethyl acetate and a small amount of quartz sand to extract formazan. Transferring the red extract into a test tube, washing the residue twice or three times with a small amount of ethyl acetate, transferring into the test tube, adding ethyl acetate to make the total amount to be 10ml, performing color comparison with spectrophotometer at 485nm, measuring absorbance with blank test as reference, and checking the standard curve to obtain the reduction amount of tetrazole.
(4) Calculation of results
Tetrazole reduction strength (mg/g (fresh root weight)/h) ═ tetrazole reduction amount (mg)/[ root weight (g) × time (h) ]
3. The results are shown in the following table.
From the above table, it can be seen that: examples 1 to 3, after using the novel high-efficiency biochemical potassium fulvate, the soil has a total porosity of 50 to 55 percent, a ventilation porosity of 15 to 20 percent and a soil volume weight of 1.0 to 1.2, and is the most ideal soil granular structure and form; the soil porosity, the ventilation porosity and the soil volume weight after the comparative example 4 is used are far better. In addition, after the novel high-efficiency biochemical potassium fulvate is used in the examples 1-3, the garlic root system is strong and well developed, the root system activity is strong, the garlic root system activity reaches above 0.0221 mu g/ml, and is up to 0.0248 mu g/ml, which is obviously higher than that of the control treatment (comparative example 5) by 0.0184 ug/ml. In addition, compared with the results of example 2 and comparative example 4, the present invention increases the substances for improving the root promotion, strengthening the root and improving the root activity and the addition ratio: 2 hundred million of bacillus licheniformis and bacillus mucilaginosus, the water-soluble organic matter is more than or equal to 60 percent, the pH value of the product is 6-7, and the product is neutral, so that the problems that the existing product causes soil acidification, the root growth of crops is inhibited, the growth is poor, and the flowering and fruiting of fruits are influenced can be solved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A preparation method of novel efficient biochemical potassium fulvate is characterized by comprising the following steps:
(1) adding yeast into molasses, fermenting alcohol or yeast, extracting alcohol or yeast, and making into residual concentrated solution;
(2) adding quicklime into the residual concentrated solution prepared in the step (1), improving the pH value of the product, and filtering to prepare filtrate;
(3) adding amide nitrogen, small molecular peptide amino acid, deep sea fish protein, alginic acid, brown algae oligosaccharide, bacillus licheniformis and bacillus mucilaginosus and medium trace elements into the filtrate prepared in the step (2), and then fully mixing and reacting uniformly to prepare a mixture;
(4) and (4) carrying out micro-spray drying on the mixture prepared in the step (3) to prepare the novel efficient biochemical potassium fulvate.
2. The method for preparing the novel high-efficiency biochemical potassium fulvate according to claim 1, wherein the molasses in the step (1) is sugarcane orange water.
3. The method for preparing novel high-efficiency biochemical potassium fulvate according to claim 1, wherein 5-10kg of yeast is added to 1 ton of molasses in step (1).
4. The method for preparing the novel high-efficiency biochemical potassium fulvate according to claim 1, wherein the mass of the quicklime in the step (2) is 5% of the mass of the remaining concentrated solution.
5. The method for preparing novel high-efficiency biochemical potassium fulvate according to claim 1, wherein the improvement of the product pH value is performed in step (2), and the product pH value is adjusted to 6-7.
6. The method for preparing novel high-efficiency biochemical fulvic acid potassium according to claim 1, characterized in that in step (3), 5-7% of amide nitrogen, 5% of small molecular peptide amino acid, 8% of deep sea fish protein, 2% of alginic acid, 1% of alginate oligosaccharide, 2 hundred million/gram of bacillus licheniformis and bacillus mucilaginosus and 0.3% of medium trace elements are added into the filtrate prepared in step (2), and then the mixture is prepared by fully mixing and reacting.
7. The method for preparing novel high-efficiency biochemical fulvic acid potassium according to claim 6, wherein the concentration of Bacillus licheniformis and Bacillus mucilaginosus is 1.5 hundred million/g and 0.5 hundred million/g respectively.
8. The method for preparing the novel high-efficiency biochemical potassium fulvate according to claim 6, wherein the medium trace elements include calcium, magnesium, zinc, boron, copper and iron, wherein the sum of calcium and magnesium is greater than or equal to 3%, and the sum of zinc, boron, copper and iron is greater than or equal to 3000 ppm.
9. The method for preparing novel high-efficiency biochemical fulvic acid potassium according to claim 1, wherein in the step (4), the mixture prepared in the step (3) is subjected to micro-spray drying at 300 ℃ until the water content is less than or equal to 0.3%, so as to prepare the novel high-efficiency biochemical fulvic acid potassium.
10. A novel highly potent biochemical potassium fulvate prepared according to the method of any one of claims 1-9.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113372571A (en) * | 2021-07-05 | 2021-09-10 | 云南紫辰集团生物科技有限公司 | Production process of potassium fulvate dry powder |
| CN113402334A (en) * | 2021-07-25 | 2021-09-17 | 广西百龙腾生物科技有限责任公司 | Composite microbial nitrogen fertilizer and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105646085A (en) * | 2016-03-01 | 2016-06-08 | 深圳市芭田生态工程股份有限公司 | Liquid microbial organic fertilizer |
| CN108863533A (en) * | 2018-07-12 | 2018-11-23 | 深圳市芭田生态工程股份有限公司 | Cold-resistant microbial liquid fertilizer and preparation method thereof |
| CN110372448A (en) * | 2019-08-28 | 2019-10-25 | 广西金穗生态科技股份有限公司 | Utilize the method for molasses alcohol waste liquid production water-soluble vitamins fertilizer |
-
2020
- 2020-10-30 CN CN202011194477.XA patent/CN112299924A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105646085A (en) * | 2016-03-01 | 2016-06-08 | 深圳市芭田生态工程股份有限公司 | Liquid microbial organic fertilizer |
| CN108863533A (en) * | 2018-07-12 | 2018-11-23 | 深圳市芭田生态工程股份有限公司 | Cold-resistant microbial liquid fertilizer and preparation method thereof |
| CN110372448A (en) * | 2019-08-28 | 2019-10-25 | 广西金穗生态科技股份有限公司 | Utilize the method for molasses alcohol waste liquid production water-soluble vitamins fertilizer |
Non-Patent Citations (5)
| Title |
|---|
| 保国裕: ""发酵废液浓缩液直接制颗粒商品肥几项关键技术探讨"", 《甘蔗糖业》 * |
| 刘立新等: "《次生代谢产物在生态农业中的应用》", 31 March 2018, 中国农业大学出版社 * |
| 焦如珍等: ""糖蜜发酵酒精废液生产生化黄腐酸的高产工艺参数优化"", 《林业科学》 * |
| 牟海津等: "《海洋微生物工程》", 31 July 2016, 中国海洋大学出版社 * |
| 秦益民: "《功能性海藻肥》", 31 March 2019, 中国轻工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113372571A (en) * | 2021-07-05 | 2021-09-10 | 云南紫辰集团生物科技有限公司 | Production process of potassium fulvate dry powder |
| CN113402334A (en) * | 2021-07-25 | 2021-09-17 | 广西百龙腾生物科技有限责任公司 | Composite microbial nitrogen fertilizer and preparation method thereof |
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