CN101440002A - Fertilizing additive and preparation thereof - Google Patents
Fertilizing additive and preparation thereof Download PDFInfo
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- CN101440002A CN101440002A CNA2007100191564A CN200710019156A CN101440002A CN 101440002 A CN101440002 A CN 101440002A CN A2007100191564 A CNA2007100191564 A CN A2007100191564A CN 200710019156 A CN200710019156 A CN 200710019156A CN 101440002 A CN101440002 A CN 101440002A
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Abstract
The invention relates to an additive for a flush applied fertilizer and a preparation method thereof. The additive comprises 2.5 to 7.5 percent of 2, 4-D, 5 to 10 percent of indolebutyric acid, 5 to 12.5 percent of naphthyl acetic acid, 2.5 to 7.5 percent of amino acid, and 62.5 to 85 percent of solvent. The method solves the technical problems of low absorption and utilization rate of the flush applied fertilizer in the background technique, and the naphthyl acetic acid can make plants grow more main roots in a short time, and is favorable for growth of capillary roots; and the naphthyl acetic acid is auxin plant-growth regulator, has activity of auxin, can be absorbed by the plants and transported, and can be accumulated in nascent tissues to achieve remarkable promoting functions on end growth and development of the roots, so that the roots are straight and thick and have few branch roots, and the additive is used for improving nutrition absorption rate of the plants.
Description
Technical field
The present invention relates to a kind of fertilizing additive, belong to adjustment class agricultural chemicals.
Background technology
Dashing fertilising is a kind of means of topdressing that are usually used in plant growing, this technology be with fertilizer water-soluble after, Sui Shuichong executes in the cultivation field.General dash fertilising and have the amino acid pattern of containing to dash fertilising, contain that humic acid type dashes fertilising, macroelement (nitrogen, phosphorus, potassium) type dashes fertilising, can replenish the various nutrition of plant, but can be utilized seldom by plant absorbing, the plant that also has some ill needs to supplement the nutrients differs and has established a capital normal capillary root and can absorb nutrition.Reason is that plant can't absorb, though the nutrition of dashing in the fertilising is abundant, but the coring limited amount of plant, can't accomplish all to absorb in the short period of time, particularly ill plant, coring lacks more, the nutrition that absorbs still less, dash nutrition in the fertilising along with water permeates downwards, more and more far away from the coring of plant, plant can't be accomplished long-time absorption.
Summary of the invention
The object of the invention provides a kind of can effectively the improvement and dashes the fertilizing additive of assimilation effect and preparation method thereof that applies fertilizer, and it has solved and has dashed the low technical problem of fertilising absorption rate in the background technology.
Technical solution of the present invention is:
A kind of fertilizing additive, its weight percent are formed: 2, and 4-D:2.5%～7.5%; Indolebutyric acid: 5%～10%; Naa: 5%～12.5%; Amino acid: 2.5%～7.5%; Solvent: 62.5%～85%.
The preferable weight percent of above-mentioned fertilizing additive is formed: 2, and 4-D:2.5%～5%; Indolebutyric acid: 6%～9%; Naa: 5%～10%; Amino acid: 2.5%～4%; Solvent: 84.5%～72%.
The optimum weight per-cent of above-mentioned fertilizing additive is formed: 2, and 4-D:7.5%; Indolebutyric acid: 10%; Naa: 12.5%; Amino acid: 5%; Solvent: 65%.
Above-mentioned amino acid solution comprise in aspartic acid, Threonine, Serine, L-glutamic acid, proline(Pro), glycine, L-Ala, Gelucystine, Xie Ansuan, methionine(Met), Isoleucine, leucine, tyrosine, phenylalanine, Methionin, Histidine, the arginine any one or multiple.
Various amino acid whose weight percents are in the above-mentioned amino acid solution: aspartic acid: 8.18%, Threonine: 7.56%, Serine: 10.73%, L-glutamic acid: 17.37%, proline(Pro): 7.66%, glycine: 4.62%, L-Ala: 4.16%, Gelucystine: 3.31%, Xie Ansuan: 5.03%, methionine(Met): 1.11%, Isoleucine: 3.56%, leucine: 6.25%, tyrosine: 2.14%, phenylalanine: 2.89%, Methionin: 3.85%, Histidine: 1.33%, arginine: 10.25%.
Above-mentioned solvent comprises ethanol, water, solubility promoter and catalyzer, and wherein solubility promoter comprises citric acid and JFC, and catalyzer comprises homogeneous agent 0.
The preparation technology of above-mentioned fertilizing additive may further comprise the steps:
1] catalyzer and solubility promoter are dissolved in respectively in the ethanol, mixing forms solution 1 then;
2] get 2,4-D, indolebutyric acid, naa are dissolved in respectively in the ethanol, and mixing forms solution 2 then;
3] solution 1 is joined formation solution 3 in the solution 2,
4] be dissolved in after 17 seed amino acids are mixed in proportion and form solution 4 in the water;
5] solution 4 is joined in the solution 3 and to stir 4 hours, form fertilizing additive of the present invention.
Advantage of the present invention: use this additive can improve the specific absorption of plant to nutrition.1, the naa in this product can make the rapidly at short notice growths of giving birth to main root, helping the capillary root of plant more; Naphthylacetic acid is the auxins plant-growth regulator, has the activity of growth hormone, can be by plant absorbing and transportation, and can be accumulated in that it promotes that making a start of root system is more obvious with the growth effect in the meristematic tissue, and make root straight and thick, lateral root is few.The major physiological effect is to promote cell elongation, hestening rooting.Lower concentration suppresses absciss layer and forms, and can be used for preventing shedding; High density promotes absciss layer formation to can be used for flower and fruit thinning.Can induce female flower to form, and produce the s.m.p fruit; Can regulate the transporting direction of plant substance in vivo, guide assimilation product into storehouse (eugonic position is as vegetative point, young tender organ, flower or fruit) by source (nutritive substance of blade or root system manufacturing or absorption); 2,2 in this product, the effect of 4-D tool growth hormone has the effect that lower concentration promotes, high density suppresses.Can promote assimilation product to pass on to the tender position of children, promote cell elongation, fruit expands, and root growth prevents that absciss layer from forming, and keeps the end advantage, and can induced parthenocarpy.Can promote to conduct up and down, can make nutrition as early as possible, try one's best be transported to each vegetative point, plant is taken root more; 3, the indolebutyric acid in this product can make rapidly at short notice lateral roots, the capillary roots of giving birth to of plant more, the absorption of favourable and plant nutrition.Keep the plant apical dominance, induce the assimilation material in storehouse (product), to transport, promote to bear fruit, promote the plant rooting of cuttings, promote seed germination, promote effects such as fruit maturation and formation stenospermocarpy, promote the effect of grafting interface healing in addition.The platymiscium growth stimulant.The main mode of action is to promote cell elongation and cytodifferentiation.Proof under the acting in conjunction of growth hormone and phytokinin, just can be finished fission process in cell tissue is cultivated.Be difficult for after the plant absorbing carrying in vivo, often rest on into treatment sites.In addition, 17 seed amino acids in the fertilizing additive of the present invention can satisfy demand of plant growth.
Embodiment
The concrete prescription of fertilizing additive of the present invention is as follows:
Prescription one:
2,4-D:2.5%; Indolebutyric acid: 5%; Naa: 4.5%; Amino acid: 2.5%; Solvent: 85.5%.
Prescription two:
2,4-D:4%; Indolebutyric acid: 7%; Naa: 6.5%; Amino acid: 3%; Solvent: 79.5%.
Prescription three:
2,4-D:5%; Indolebutyric acid: 9%; Naa: 10%; Amino acid: 4%; Solvent: 72%.
Prescription four:
2,4-D:7.5%; Indolebutyric acid: 12.5%; Naa: 12.5%; Amino acid: 5%; Solvent: 62.5%.
A kind of concrete production method of the present invention is as follows:
Citric acid solubility promoter 1.5% is dissolved in and forms solution 1 in 3% the ethanol; Dye leveller 0 catalyst dissolution 1.5% forms solution 2 in 3% ethanol; JFC solubility promoter dilution 1% is dissolved in and forms solution 3 in 2% ethanol; 7.5% 2,4-D is dissolved in 10% ethanol and forms solution 4; Indolebutyric acid 10% is dissolved in and forms solution 5 in 15% ethanol; Naa 15% is dissolved in and forms solution 6 in 18% ethanol; Be dissolved in after 17 seed amino acids are mixed in proportion in 10% the water and form solution 7; Solution 1, solution 2, solution 3, mixing are formed solution 8; Solution 4,5,6, pour in the solution 8 mixing into and form solution 9; Solution 7 to going in the solution 9 fully to stir 4 hours.The all single fully dissolving in corresponding solvent of above-mentioned raw materials, wanting limpid after the dissolving can not have precipitation, can not surpass solubleness.Above solution is mixed under the catalysis of catalyzer one by one, can not make it produce precipitation, replacement(metathesis)reaction.Fixed molten back was detected pH value (3.5～5.5), is inspected its content's index by random samples in 72 hours.
The explanation of above-mentioned each material:
1,2,4-D: chemical name: 2,4 dichlorophenoxyacetic acid 2,4-dichlorophenoxyaceticacid molecular formula: C
8H
6O
3Cl
2Molecular weight: 221.04.
Chemical structure:
Physico-chemical property: strongly-acid compound.Pure product are white crystals, odorless.140.5 ℃ of fusing points. commodity are white or yellow crystal powder, and the phenols smell is arranged.Be insoluble in water, be dissolved in machine flux such as ethanol, ether, acetone; Its ester class is water insoluble, and sodium salt and ammonium salt are all soluble in water.More stable under the normal temperature.Compound method is identical with indolylacetic acid.For easy to use, often be processed into the liquor of sodium salt, ammonium salt or ester class, formulations such as 80% wettable powder, 90% pulvis, 72% butyl ester emulsion and ointment are arranged.
The mechanism of action: the effect of tool growth hormone has the effect that lower concentration promotes, high density suppresses.Can be absorbed by each position of plant (root, stem, flower, fruit) after the use, and, be transported to each tender position of eugonic children by conducting system.Can promote assimilation product to pass on to the tender position of children, promote cell elongation, fruit expands, and root growth prevents that absciss layer from forming, and keeps the end advantage, and can induced parthenocarpy.In plant tissue culture often as the growth hormone set of dispense in substratum, promote callus growth and differentiation.High density suppresses plant-growth even kill plants (dicotyledons), can be used as weedkiller.
2, indolebutyric acid: chemical name: indole-3-butyric acid indole-3-butyric acid or 4-(indoles-3 base) butyric acid;
Molecular formula: C
12H
13NO
2Molecular weight: 203.23.
Chemical structure:
Physico-chemical property: pure product are white or light yellow crystallinity powder, peculiar smell slightly, and fusing point is insoluble in water and chloroform for 123-125 ℃; Be soluble in ethanol, Virahol, acetone, ether, etc. home products be 98% above content.
The mechanism of action: keep the plant apical dominance, induce the assimilation material in storehouse (product), to transport, promote to bear fruit, promote the plant rooting of cuttings, promote seed germination, promote effects such as fruit maturation and formation stenospermocarpy, promote the effect of grafting interface healing in addition.The platymiscium growth stimulant.The main mode of action is to promote cell elongation and cytodifferentiation.Proof under the acting in conjunction of growth hormone and phytokinin, just can be finished fission process in cell tissue is cultivated.Be difficult for after the plant absorbing carrying in vivo, often rest on into treatment sites.Therefore the main rooting of cuttings that promotes.
3, naa: chemical name: 1-naa, a-naa; Molecular formula: C
12H
10O
2Molecular weight: 186.2.
Chemical structure:
Physico-chemical property: pure product are white crystals or amorphous powder, and commodity are tawny, odorless.Fusing point 128-135 ℃.Be soluble in ethanol, acetic acid, be insoluble in water.After can being processed into sylvite, being mixed with the aqueous solution again and using.Its sodium, sylvite dissolve in hot water, as excessive concentration, separate out crystallization after the water cooling again.During the naphthylacetic acid obtain solution, use after can earlier crystallization being dissolved in 95% ethanolic soln.Naphthylacetic acid does not keep in dark place and heat, is placed under the room temperature and can stores the several years.Be mixed with the 1000ppm stock solution and can preserve the several months and do not lose efficacy, should discard when finding precipitation is arranged.Can mix with agricultural chemicals and use.Naphthylacetic acid divides a type and β type, and a type vigor is than β type height.Physico-chemical property is similar.
Mechanism of action: naphthylacetic acid is the auxins plant-growth regulator, has the activity of growth hormone, can be by plant absorbing and transportation, and can be accumulated in that it promotes that making a start of root system is more obvious with the growth effect in the meristematic tissue, and make root straight and thick, lateral root is few.The major physiological effect is to promote cell elongation, hestening rooting.Lower concentration suppresses absciss layer and forms, and can be used for preventing shedding; High density promotes absciss layer formation to can be used for flower and fruit thinning.Can induce female flower to form, and produce the s.m.p fruit; Can regulate the transporting direction of plant substance in vivo, guide assimilation product into storehouse (eugonic position is as vegetative point, young tender organ, flower or fruit) by source (nutritive substance of blade or root system manufacturing or absorption).Naphthylacetic acid promotes pineapple to bloom, is the cause of having induced endogenous ethylene to produce.
Naphthylacetic acid commonly used replaces indolylacetic acid strong in production practice, and does not keep in dark place and heat, also can be by indoleacetic acid oxidase degraded in the plant materials by plant absorbing.The drug effect of naphthylacetic acid is gentle, can not produce 2, the caused poisoning of 4-D, and the easy inducing plant otch of excessive concentration produces callus.
The toxicity test of essential substance involved in the present invention: (the quite little toxicity test of former dose of use is as the criterion with former medicine.)
1,2,4-D: low toxicity, to the person poultry harmless.Rat acute is oral 2, the LD of 4-D
50Be 375 mg/kg body weight, 2, the LD of 4-D sodium salt
50, be 666-805 mg/kg body weight.
2, indolebutyric acid: acute oral LD50: 2787 milligrams/kilogram of mouse great and mighty or powerful, 1568 milligrams/kilogram of female rats: 2218 milligrams/kilogram of male mouse: 2783 milligrams/kilogram of female mouse; Rabbit is acute through skin LD50〉2000 milligrams/kilogram.Slight to skin irritation, eyes there is stimulation.Rat acute sucked LC50 (4 hours) hour; In saturation steam, do not cause death.Action-less dose is 7.5 a milligrams/kg body weight, the LC50 of fish; Rainbow trout (96 hours) 9.2 mg/litre, carp (48 hours) 8.6 mg/litre.
3, naa: to the person poultry harmless, big white mouse acute oral LD
50Be 1000-5900 mg/kg body weight.
Claims (7)
1, a kind of fertilizing additive is characterized in that: its weight percent composition is: 2, and 4-D:2.5%～7.5%; Indolebutyric acid: 5%～10%; Naa: 5%～12.5%; Amino acid: 2.5%～7.5%; Solvent: 62.5%～85%.
2, fertilizing additive according to claim 1 is characterized in that: its preferable weight percent composition is: 2, and 4-D:2.5%～5%; Indolebutyric acid: 6%～9%; Naa: 5%～10%; Amino acid: 2.5%～4%; Solvent: 84.5%～72%.
3, fertilizing additive according to claim 1 is characterized in that: its optimum weight per-cent composition is: 2, and 4-D:7.5%; Indolebutyric acid: 10%; Naa: 12.5%; Amino acid: 5%; Solvent: 65%.
4, according to claim 1 or 2 or 3 described fertilizing additives, it is characterized in that: described amino acid solution comprise in aspartic acid, Threonine, Serine, L-glutamic acid, proline(Pro), glycine, L-Ala, Gelucystine, Xie Ansuan, methionine(Met), Isoleucine, leucine, tyrosine, phenylalanine, Methionin, Histidine, the arginine any one or multiple.
5, fertilizing additive according to claim 4 is characterized in that: various amino acid whose weight percents are in the described amino acid solution: aspartic acid: 8.18%, Threonine: 7.56%, Serine: 10.73%, L-glutamic acid: 17.37%, proline(Pro): 7.66%, glycine: 4.62%, L-Ala: 4.16%, Gelucystine: 3.31%, Xie Ansuan: 5.03%, methionine(Met): 1.11%, Isoleucine: 3.56%, leucine: 6.25%, tyrosine: 2.14%, phenylalanine: 2.89%, Methionin: 3.85%, Histidine: 1.33%, arginine: 10.25%.
6, according to claim 1 or 2 or 3 described fertilizing additives, it is characterized in that: described solvent comprises ethanol, water, solubility promoter and catalyzer, and wherein solubility promoter comprises citric acid and JFC, and catalyzer comprises dye leveller 0.
7, the preparation technology of the described fertilizing additive of claim 1 is characterized in that: may further comprise the steps:
1] catalyzer and solubility promoter are dissolved in respectively in the ethanol, mixing forms solution 1 then;
2] get 2,4-D, indolebutyric acid, naa are dissolved in respectively in the ethanol, and mixing forms solution 2 then;
3] solution 1 is joined formation solution 3 in the solution 2,
4] be dissolved in after 17 seed amino acids are mixed in proportion and form solution 4 in the water;
5] solution 4 is joined in the solution 3 and to stir 4 hours, form fertilizing additive of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100191564A CN101440002A (en) | 2007-11-22 | 2007-11-22 | Fertilizing additive and preparation thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100191564A CN101440002A (en) | 2007-11-22 | 2007-11-22 | Fertilizing additive and preparation thereof |
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| CN101440002A true CN101440002A (en) | 2009-05-27 |
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|---|---|---|---|
| CNA2007100191564A Pending CN101440002A (en) | 2007-11-22 | 2007-11-22 | Fertilizing additive and preparation thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101613227B (en) * | 2009-07-27 | 2012-06-13 | 广东福利龙复合肥有限公司 | Compound conditioned medium for injection of woody plants and preparation method thereof |
| CN102763653A (en) * | 2012-07-05 | 2012-11-07 | 昆明豪原特自控有限公司 | Plant root strengthening nutrient and preparation method thereof |
| CN102875214A (en) * | 2012-10-09 | 2013-01-16 | 汪涛 | Water-soluble humic acid paste fertilizer and water-soluble humic acid flaky fertilizer and preparation method for water-soluble humic acid paste fertilizer and water-soluble humic acid flaky fertilizer |
| CN107721541A (en) * | 2017-09-19 | 2018-02-23 | 蚌埠市众星蔬果科技专业合作社联合社 | Selenium fertilizer accelerator is used in a kind of pear tree plantation |
-
2007
- 2007-11-22 CN CNA2007100191564A patent/CN101440002A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101613227B (en) * | 2009-07-27 | 2012-06-13 | 广东福利龙复合肥有限公司 | Compound conditioned medium for injection of woody plants and preparation method thereof |
| CN102763653A (en) * | 2012-07-05 | 2012-11-07 | 昆明豪原特自控有限公司 | Plant root strengthening nutrient and preparation method thereof |
| CN102875214A (en) * | 2012-10-09 | 2013-01-16 | 汪涛 | Water-soluble humic acid paste fertilizer and water-soluble humic acid flaky fertilizer and preparation method for water-soluble humic acid paste fertilizer and water-soluble humic acid flaky fertilizer |
| CN107721541A (en) * | 2017-09-19 | 2018-02-23 | 蚌埠市众星蔬果科技专业合作社联合社 | Selenium fertilizer accelerator is used in a kind of pear tree plantation |
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Open date: 20090527 |