CN1173970A - Nutritious drought-resisting agent - Google Patents
Nutritious drought-resisting agent Download PDFInfo
- Publication number
- CN1173970A CN1173970A CN 96117671 CN96117671A CN1173970A CN 1173970 A CN1173970 A CN 1173970A CN 96117671 CN96117671 CN 96117671 CN 96117671 A CN96117671 A CN 96117671A CN 1173970 A CN1173970 A CN 1173970A
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- drought
- amino acid
- nutritious
- ion
- compound
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Abstract
The nutritious drought-resisting agent includes organic chelate A with two-valence Me ion as central ion; organic chelate B with three-valence RE ion as central ion; potassium compound; cane wax and surfactant; compound amino acid, citric acid, vitamin C, urea and other chelating agents; and water. The present invention may be used for spraying foliage and for soaking or dressing seed and it has powerful drought-resisting effect, wide application range and stable performance and can provide crop with nutrient.
Description
The present invention relates to the plant growth regulator technical field, especially a kind of absorption and the lost nutritious drought-resisting agent that reaches dynamic equilibrium that makes plant moisture content.
The high molecular polymer of the employing high-hydroscopicity that present drought resistance agent technology has is made humectant, is used for crop seed soaking or companion kind of processing, can improve the crop water retention property, but can only work period at crop seedling; The employing antitranspirant that has, pore at crop leaf lower surface, reduce the water consumption that transpiration causes, reach the drought resisting purpose, but antitranspirant imposes on the crop blade face, the drought resisting performance is stable inadequately, and often cause that leaf temperature increases, leaf texture there is loss, after leaf temperature increases, because the breathing rising is also unfavorable to net photosynthesis.The disclosed agent of combating drought and raising yields for crops of Chinese invention patent ublic specification of application CN1116044A, form by calcium compound, potassium compound, nitrogen-containing compound, macromolecule alcohols, plant hormone and adenosine triphosphate, being used for crop seed soaking or companion plants, under arid situation, can promote seed germination, can improve crop self suction, water retention property, but this drought resistance agent only in the effect of seedling phase obviously.
The purpose of this invention is to provide the drought resistance agent that a kind of drought resistance function is strong, the scope of application wide, stable performance also can increase crop alimentary.
Nutritious drought-resisting agent of the present invention is a kind of composition, comprises Fe
2+, Zn
2+, Mn
2+, Cu
2+, Ca
2+, Mg
2+Form the organic chelate A of 2 covalent bonds, 2 or 4 coordinate bonds Deng central ion; La
2+, Ce
3+, Pr
3+, Nd
3+, Pm
3+Form the organic chelate B of 3 covalent bonds, 3 coordinate bonds Deng rare earth ion; Potassium compound; Cured and the surfactant of sugarcane; Chelating agents such as compound amino acid, citric acid, Vc, urea; Water.
The structural formula of organic chelate A is:
Wherein, Me
2+Expression Fe
2+, Zn
2+, Mn
2+, Cu
2+, Ca
2+, Mg
2+Deng central ion, R represents coupled group.The structural formula of organic chelate B is:
Wherein, Re
3+Expression La
3+, Ce
3+, Pr
3+, Nd
3+, Pm
3+Deng rare earth ion, R represents coupled group.
Potassium compound: potassium chloride, potassium nitrate;
Surfactant: lauryl alcohol APEO, dodecylphenol polyvinylether, polyvinyl alcohol;
Compound amino acid comprises: amino acid such as asparatate, glutamic acid, cysteine, glycine, alanine, isoleucine, leucine, methionine, phenyl alanine, proline, serine, threonine, valine, histidine, lysine, arginine.
Nutritious drought-resisting agent composition of raw materials of the present invention comprises: compound amino acid 3-4%, and citric acid 1%, Vc0.1-0.15%, urea 1.5-2.0% contains Me
2+And Re
3+The chlorate of ion or nitrate total amount 1.0-1.5%, the cured 2-3% of sugarcane, surfactant 0.2-0.3%, potassium compound 1%, surplus is a water, more than adopts percentage by weight.
The production method of nutritious drought-resisting agent of the present invention comprises following processing step:
A, in reactor with 30% H
2SO
4, temperature 100-108 ℃, the higher material of amino acid content such as hydrolyzing plant seed grouts under the normal pressure, hydrolysis time 48 hours, the back is with Ca (OH)
2Neutralization removes by filter CaSO
4Precipitation, HCl and Ca (OH)
2PH value is transferred to 3.5-4.5, make compound amino acid;
B, in reactor, add entry and surfactant, be heated to 70-80 ℃, stir that to add sugarcane simultaneously cured, continue to be stirred to and form the cured emulsion of sugarcane;
C, an amount of compound amino acid and an amount of cured emulsion of sugarcane are mixed and heated to 50-60 ℃, add an amount of citric acid, Vc, urea, stir make it dissolving after, add and contain Me
2+And RE
3+The chlorate of ion or nitrate, insulated and stirred 1.5 hours; Add an amount of KCl then, be stirred to whole dissolvings, cooling back water complements to amount of calculation, makes nutritious drought-resisting agent, and after the chemical examination, bottling gets product.
In the nutritious drought-resisting agent component of the present invention, organic chelate A, B easily by plant absorbing, can promote the root system of plant prosperity, improve the root system vigor, strengthen the absorption of plant, can effectively dwindle the opening width of plant blade face pore simultaneously, reduce the moisture content transpiration moisture content and nutriment, the interior contained multiple solute of vacuole that also contains plant cell, enter in the plant, improved the concentration of bubble liquid in the plant, increased the water retention capacity of plant cellular plasm; After potassium compound enters plant, K
+Ion works in plant stomata opens and closes, and can effectively reduce the moisture content transpiration; Cured and the surfactant of sugarcane is sprayed on the blade face, can reduce the transpiration of blade face pore; Compound amino acid, citric acid, Vc, urea contain plant desired nutritional element, to the facilitation of having grown of plant, strengthen drought-resistant ability.
Nutritious drought-resisting agent of the present invention is mixed into one with above material, can obviously improve the vitality of plant, accelerates metabolism, strengthen plant suction, water retention capacity, obviously improve the crop drought resistance ability, can also increase the nutrition of plant, promote growth, grow, thereby realize the combating drought and raising yields purpose.And nutritious drought-resisting agent of the present invention can be used as foliage-spray, also can be used as the seed soaking seed dressing.Field experiment shows, can make crop yield 10-40%, when arid, and every 7-10 day, spray once, significantly reduce frequency of irrigation and amount, reach the drought resisting purpose.
Below enumerate the embodiment of drought resistance agent of the present invention:
Embodiment 1:
A, in reactor with 30% H
2SO
4, temperature 100-108 ℃, hydrolysis rapeseed cake under the normal pressure, hydrolysis time 48 hours adds Ca (OH)
2Solution removes by filter CaSO
4Precipitation is used HCl and Ca (OH) at last
2PH value is transferred to PH=4, and chemical examination detects the content of compound amino acid;
B, in reactor, add an amount of water, add 0.2 kilogram of polyvinyl alcohol again, be heated to 75 ℃, add 2 kilograms of sugarcane fats, continue to stir until forming the sugarcane fat emulsion;
C, in reactor, add 3 kilograms of compound amino acids and be heated to 55 ℃, add 1 kilogram of citric acid, 0.1 kilogram of Vc, 1.5 kilograms of urea successively with the cured emulsion of sugarcane, stir make it to dissolve after, add 0.5 kilogram of FeCl, ZnCl
2, MnCl
2, CuCl
2, CaCl
2, MgCl
20.5 kilogram of LaCl of mixture
3, CeCl
3, PrCl
3, NdCl
3, PmCl
3Mixture, insulated and stirred 1.5 hours; Add 1 kilogram of KCl then, be stirred to dissolving, add water after the cooling, make 100 kilograms of solution total amounts, promptly make 100 kilograms of nutritious drought-resisting agents.
Table 1 provides three embodiment in addition of the present invention, and numerical value is the percentage by weight of each composition in the table, and the production method of embodiment 2, embodiment 3, embodiment 4 is identical with the production method of embodiment 1.
| The material title | Embodiment 2 | Embodiment 3 | Embodiment 4 |
| Compound amino acid | ????3.3 | ????4.0 | ????3.5 |
| Citric acid | ????1.0 | ????1.0 | ????1.0 |
| Vc | ????0.12 | ????0.15 | ????0.12 |
| Urea | ????1.6 | ????2 | ????1.8 |
| Contain Me 2+The chlorate of ion or nitrate | ????0.5 | ????0.8 | ????0.6 |
| Contain RE 3+The chlorate of ion or nitrate | ????0.6 | ????0.7 | ????0.6 |
| Sugarcane is cured | ????2 | ????3.0 | ????2.5 |
| Lauryl alcohol APEO, dodecylphenol polyvinylether, polyvinyl alcohol | ????0.20 | ????0.30 | ????0.25 |
| KCl | ????1.0 | ????1.0 | ????1.0 |
| Water | Surplus | Surplus | Surplus |
Embodiment 5
A, in reactor with 30% H
2SO
4, temperature 100-108 ℃, hydrolysis rapeseed cake under the normal pressure, hydrolysis time 48 hours adds Ca (OH)
2Solution removes by filter CaSO
4Precipitation is used HCL and Ca (OH) at last
2PH value is transferred to PH=4, and chemical examination detects the content of compound amino acid;
C, in reactor, add 3 kilograms of compound amino acids and be heated to 55 ℃, add 1 kilogram of citric acid, 0.1 kilogram of Vc, 1.5 kilograms of urea successively, stir make it dissolving after, add 0.5 kilogram of FeCl, ZnCl
2, MnCl
2, CuCl
2, CaCl
2, MgCl
20.5 kilogram of LaCl of mixture
3, CeCl
3, PrCl
3, NdCl
3, PmCl
3Mixture, insulated and stirred 1.5 hours; Add 1 kilogram of KCl then, add 1 kilogram of carbendazim again, 0.25 kilogram of furans pellet, 0.01 the kilogram heteroauxin is stirred to dissolving, adds water after the cooling, make 100 kilograms of solution total amounts, promptly make 100 kilograms of nutritious drought-resisting agents, this nutritious drought-resisting agent is used for seed-soaking or seed dressing.
Table 2 provides three embodiment in addition of the present invention, and numerical value is the percentage by weight of each composition in the table.
| The material title | Embodiment 6 | Embodiment 7 | Embodiment 8 |
| Compound amino acid | ??3.3 | ??4.0 | ??3.5 |
| Citric acid | ??1.0 | ??1.0 | ??1.0 |
| Vc | ??0.12 | ??0.15 | ??0.12 |
| Urea | ??1.6 | ??2 | ??1.8 |
| Contain Me 2+The chlorate of ion or nitrate | ??0.5 | ??0.8 | ??0.6 |
| Contain RE 3+The chlorate of ion or nitrate | ??0.6 | ??0.7 | ??0.6 |
| Carbendazim | ??0.5 | ??0.75 | ??1.2 |
| The furans pellet | ??0.1 | ??0.3 | ??0.25 |
| Heteroauxin | ??0.01 | ??0.02 | ??0.01 |
| KCl | ??1.0 | ??1.0 | ??1.0 |
| Water | Surplus | Surplus | Surplus |
Claims (8)
1, a kind of nutritious drought-resisting agent, its composition comprises Me
2+Organic chelate A for central ion; RE
3+Rare earth ion is the organic chelate B of central ion; Potassium compound; Sugarcane fat and surfactant; Chelating agent, water such as compound amino acid, citric acid, Vc, urea.
2, nutritious drought-resisting agent as claimed in claim 1 is characterized in that: organic chelate A is Fe
2+, Zn
2+, Mn
2+, Ca
2+, Mg
2+Form the organic chelate of 2 covalent bonds, 2 or 4 coordinate bonds Deng central ion; Organic chelate B is La3+, Ce
3+, Pr
3+, Nd
3+, Pm
3+Form the organic chelate of 3 covalent bonds, 3 coordinate bonds Deng rare earth ion; Potassium compound is potassium chloride or potassium nitrate; Surfactant is lauryl alcohol APEO, dodecylphenol polyvinylether, polyvinyl alcohol; Compound amino acid is amino acid whose mixtures such as asparatate, glutamic acid, cysteine, glycine, alanine, isoleucine, leucine, methionine, phenyl alanine, proline, serine, threonine, valine, histidine, lysine, arginine.
3, as claim 1 or 2 described nutritious drought-resisting agents, it is characterized in that: when as seed soaking or companion's kind, its combination comprises Me
2+Organic chelate A for central ion; RE
3+Rare earth ion is the organic chelate B of central ion; Potassium compound; Compound amino acid; Chelating agent such as citric acid, urea; Water.
4, the composition of raw materials of nutritious drought-resisting agent as claimed in claim 1 is characterized in that: compound amino acid 3-4%, citric acid 1%, Vc0.1-0.15%, urea 1.5-2.0%, Me
2+And RE
3+The chlorate of ion or nitrate total amount 1.0-1.5%, the cured 2-3% of sugarcane, surfactant 0.2-0.3%, potassium compound 1%, surplus is a water, more than adopts percentage by weight.
5, the composition of raw materials of nutritious drought-resisting agent as claimed in claim 4 is characterized in that: compound amino acid 3.5%, and citric acid 1%, Vc0.12%, urea 2% contains Me
2+And RE
3+The nitrate 1.3% of ion, sugarcane is cured 2.5%, polyvinyl alcohol 0.25%, potassium compound 1%, surplus is a water, more than adopts percentage by weight.
6, the composition of raw materials of nutritious drought-resisting agent as claimed in claim 4 is characterized in that: when as seed soaking or seed dressing, its prescription is: compound amino acid 3-4%, citric acid 1%, Vc0.1-0.15%, urea 1.5-2.0%, Me2+ and RE
3+Total ion concentration 1.0-1.5%, potassium compound 1%, surplus is a water, more than adopts percentage by weight.
7, the production method of nutritious drought-resisting agent as claimed in claim 1, its feature may further comprise the steps:
A, in reactor with 30% H
2SO
4, temperature 100-108 ℃, the higher material of amino acid content such as hydrolyzing plant seed grouts under the normal pressure, hydrolysis time 48 hours, the back is with Ca (OH)
2Neutralization removes by filter CaSO
4Precipitation is with HCl and Ca (OH)
2PH value is transferred to 3.5-4.5, make compound amino acid;
B, in reactor, add entry and surfactant, be heated to 70-80 ℃, stir that to add sugarcane simultaneously cured, continue to be stirred to and form the sugarcane fat emulsion;
C, an amount of compound amino acid and an amount of cured emulsion of sugarcane are mixed and heated to 50-60 ℃, add an amount of citric acid, Vc, urea, stir make it dissolving after, add and contain Me
2+And RE
3+The chlorate of ion or nitrate, insulated and stirred 1.5 hours; Add an amount of KCl then, be stirred to whole dissolvings, cooling back water complements to amount of calculation, makes nutritious drought-resisting agent, and after the chemical examination, bottling gets product.
8, the production way of nutritious drought-resisting agent as claimed in claim 7 is characterized in that: when as seed soaking or seed dressing, may further comprise the steps:
A, in reactor with 30% H
2SO
4, temperature 100-108 ℃, the higher material of amino acid content such as hydrolyzing plant seed grouts under the normal pressure, hydrolysis time 48 hours, the back is with Ca (OH)
2Neutralization removes by filter CaSO
4Precipitation, HCl and Ca (OH)
2PH value is transferred to 3.5-4.5, make compound amino acid.
C, an amount of compound amino acid is heated to 50-60 ℃, adds an amount of citric acid, Vc, urea, stir make it dissolving after, add and contain Me
2+And Re
3+The chlorate of ion or nitrate, insulated and stirred 1.5 hours; Add KCl then, be stirred to whole dissolvings, cooling back water complements to amount of calculation, makes nutritious drought-resisting agent, and after the chemical examination, bottling gets product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96117671 CN1173970A (en) | 1996-08-20 | 1996-08-20 | Nutritious drought-resisting agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96117671 CN1173970A (en) | 1996-08-20 | 1996-08-20 | Nutritious drought-resisting agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1173970A true CN1173970A (en) | 1998-02-25 |
Family
ID=5124501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96117671 Pending CN1173970A (en) | 1996-08-20 | 1996-08-20 | Nutritious drought-resisting agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1173970A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008116354A1 (en) * | 2007-03-23 | 2008-10-02 | Nanjing Normal University | A ternary complex on rare earth-amino acid-vitamin used as plant growth regulator and the preparation thereof |
| CN101941864A (en) * | 2009-07-08 | 2011-01-12 | 高卫星 | Crop drought-resisting and yield-increasing agent |
| CN101142925B (en) * | 2007-11-02 | 2011-06-29 | 祖小力 | Reverse-resisting yield-increasing preparation for plant |
| CN102138560A (en) * | 2011-01-24 | 2011-08-03 | 广东省农业科学院土壤肥料研究所 | Organic nutritional drought-resistance agent preparation and preparation method thereof |
| CN103360161A (en) * | 2013-07-17 | 2013-10-23 | 吕学良 | Seed-soaking spraying agent and seed-soaking spraying method for controlling rot of peanut |
| CN106900737A (en) * | 2017-02-15 | 2017-06-30 | 李朝栋 | Viral inhibitors and its production method |
-
1996
- 1996-08-20 CN CN 96117671 patent/CN1173970A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008116354A1 (en) * | 2007-03-23 | 2008-10-02 | Nanjing Normal University | A ternary complex on rare earth-amino acid-vitamin used as plant growth regulator and the preparation thereof |
| CN101142925B (en) * | 2007-11-02 | 2011-06-29 | 祖小力 | Reverse-resisting yield-increasing preparation for plant |
| CN101941864A (en) * | 2009-07-08 | 2011-01-12 | 高卫星 | Crop drought-resisting and yield-increasing agent |
| CN102138560A (en) * | 2011-01-24 | 2011-08-03 | 广东省农业科学院土壤肥料研究所 | Organic nutritional drought-resistance agent preparation and preparation method thereof |
| CN102138560B (en) * | 2011-01-24 | 2013-08-07 | 广东省农业科学院土壤肥料研究所 | Organic nutritional drought-resistance agent preparation and preparation method thereof |
| CN103360161A (en) * | 2013-07-17 | 2013-10-23 | 吕学良 | Seed-soaking spraying agent and seed-soaking spraying method for controlling rot of peanut |
| CN106900737A (en) * | 2017-02-15 | 2017-06-30 | 李朝栋 | Viral inhibitors and its production method |
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