CN1478390A - Plant growth regulating agent mixture containing brassinolide like compound and its application - Google Patents
Plant growth regulating agent mixture containing brassinolide like compound and its application Download PDFInfo
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- CN1478390A CN1478390A CNA031353886A CN03135388A CN1478390A CN 1478390 A CN1478390 A CN 1478390A CN A031353886 A CNA031353886 A CN A031353886A CN 03135388 A CN03135388 A CN 03135388A CN 1478390 A CN1478390 A CN 1478390A
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- brassin lactones
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Abstract
A composite plant growth regulator is prepared from the brassin lactone and another one or two plant growth regulator (gibberellin, cytokinin, and auxin types). It can increase the yield of fruit tree, vegetables, and grain crops and improve their quality.
Description
Affiliated field: the present invention relates to the regulation technology that grows of plant or crop, especially a kind of plant growth regulator mixture and application of brassinolide-containing class material.
Background technology: the application of plant growth regulator both at home and abroad more and more widely and still continues to keep growth rate more than 10% under the situation of atrophy at agricultural chemicals day by day.Along with people to the going deep into of plant hormone and plant growth substance research, the application of plant growth regulator has become the 21 century agricultural and has realized one of major measure of high-quality, high yield.At present, the plant growth regulator of using in the agricultural production is most for single composition, has certain limitation.
Summary of the invention: the present invention proposes a kind of plant growth regulator mixture and application of brassinolide-containing class material, be be the binary or the ternary plant growth regulator mixture of effective ingredient composition with a kind of and another or two plant growth regulators (gibberellin class, cytokinin, auxins) in the brassin lactones class material, be applied to regulate crop growths such as fruit tree, vegetables and grain, to increasing crop yield, improving quality has significant synergy.
Brassin lactones class material among the present invention is mainly table high brassin lactones (having another name called brassin lactones), 24-table brassin lactones (having another name called brassin lactones), propionyl brassin lactones.
The present invention is that effective ingredient is mixed and forms by a kind of in the brassin lactones class material and another or two plant growth regulators, and the effective ingredient that relates to is:
Composition one: a kind of in the brassin lactones class mainly comprises a kind of in following three kinds:
Show high brassin lactones (having another name called brassin lactones) propionyl brassin lactones
24-table brassin lactones (having another name called brassin lactones) composition two: be in the following conditioning agent one or both
Effective ingredient and content are in this mixture:
(1), a kind of quality percentage composition in mixture in the brassin lactones class material is: 0.0001%～10.0000%;
(2), another or two plant growth regulators comprise: gibberellin class (GA
3, GA
4, GA
7), cytokinin (6-BA, CPPU), auxins (NAA).
(3), another or the quality percentage composition of two plant growth regulators in mixture are: 0.0001%～90.0000%.
Described plant growth regulator mixture adds solvent, auxiliary agent is made into aqua, missible oil, soluble liquid, aqueous emulsion, microemulsion, suspending agent; Add known carrier, auxiliary agent is made into pulvis, soluble powder, wetting powder, granule, water-dispersible granules, microcapsule formulations, tablet.
Described plant growth regulator mixture is applied to regulate growing of crops such as fruit tree, vegetables and grain, and the crop scope of application is crops such as fruit tree, vegetables and grain.
The solvent that uses in this mixture is selected from: water, ethanol, acetone, dimethylbenzene, toluene, chlorobenzene, cyclohexane, methyl alcohol, dimethyl formamide, pyrrolidones, cyclohexanone, butanols, amylalcohol, ethers, ester class, dimethyl sulfoxide (DMSO), laruyl alcohol, carrene, petroleum distillate etc.
The solid carrier that uses in this mixture is selected from: ammonium salt, kaolin, clay, talcum powder, diatomite, imvite, silica, quartz, atlapulgite, calcite, marble, dolomite, cocoa husk, corncob etc.
Used emulsifier has nonionic and ionic emulsifying agent, as: fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, polyoxyethylene fatty acid ester, alkylaryl polyglycol ether, alkylsulfonate, arylsulphonate, fatty acid polyglycol ethylene glycol, dodecyl benzene sulfonate, alkylphenol polyoxyethylene phosphate, polyoxyethylene alkylphenol formaldehyde condensation products etc.Be used as having of dispersant: lignosulfonates, methylcellulose, alkyl sulfate, alkylnaphthalene sulfonate, fatty alcohol-polyoxyethylene ether etc.The adhesive that uses in the prescription is carboxymethyl cellulose.
PH regulator is selected from: sodium hydroxide, ammonium hydroxide, citric acid, acetic acid, triethanolamine, dipotassium hydrogen phosphate, potassium dihydrogen phosphate etc.
In order to understand essence of an invention better, describe the technology contents of invention below in detail with example, but content of the present invention is not limited thereto.Embodiment is exemplified below:
Example 1: brassin lactones 0.002%, GA
4+ GA
4, 0.498%, ethanol 20%, alkylphenol polyoxyethylene (NP-10) 10% is made 0.5% aqua or soluble liquid.
Example 2: brassin lactones 0.002%, GA
34%, ethanol 20%, alkylsulfonate 10% is made 4.002% missible oil.
Example 3: propionyl brassin lactones 0.005%, CPPU0.1%, ethanol 20%, Tween-80 10% is made 0.105% aqua or soluble liquid.
Example 4:24-shows brassin lactones 0.005%, and 6-BA 1%, ethanol 20%, and alkylphenol polyoxyethylene methyl alcohol condensation product 12% is made aqua or soluble liquid.
Example 5: show high brassin lactones 0.02%, NAA 5%, ethanol 20%, and phenethyl phenol polyethenoxy polyethenoxy ether 10% is made aqua or soluble liquid.
Example 6: propionyl brassin lactones 0.02%, GA
34%, NAA 2%, ethanol 20%, and CM-101 10%, makes aqua or soluble liquid.
Example 7: show high brassin lactones 0.02%, GA
4+74%, NAA2%, ethanol 20%, APG (AGP10) 10% is made aqua or soluble liquid.
Example 8: brassin lactones 0.05%, 6-BA1%, GA
34%, ethanol 20%, polyoxyethylene fatty acid ester 15% is made missible oil.
Example 9:24-shows brassin lactones 0.05%, and 6-BA 1%, GA
4+74%, ethanol 20%, fatty alcohol-polyoxyethylene ether 10% is made aqua or soluble liquid.
Example 10: brassin lactones 0.05%, CPPU0.1%, GA
34%, ethanol 20%, castor oil polyoxyethylene ether 15% is made microemulsion.
Example 11: show high brassin lactones 0.05%, CPPU0.1%, GA
4+74%, ethanol 20%, aqua or soluble liquid are made in roc pool No. 3 10%.
Plant growth regulator mixture of the present invention is applied to regulate growing of fruit tree, vegetables and grain or the like crop, and to increasing crop yield, improving quality has significant synergy.The crop scope that plant growth regulator mixture of the present invention is used is: fruit tree, vegetables and cereal crops.
Part example medicament of the present invention is to the adjusting effect such as the following table of crop growth:
| Institute's with medicament | Consumption | Effect of increasing production |
| Example 1 medicament | 1500 times of dilutions, young fruit period sprays | Oranges and tangerines volume increase: 14.5% longan volume increase: 18.2% lichee volume increase: 16.1% |
| Example 2 medicaments | 1500 times of dilutions, the seedling phase sprays | Spinach volume increase: 21.4% |
| Example 3 medicaments | 1500 times of dilutions, young fruit period sprays | Tomato production promoting: 13.4% |
| Example 4 medicaments | 1500 times of dilutions, young fruit period sprays | Tomato production promoting: 13.4% |
| Example 5 medicaments | Cutting is soaked in 500 times of dilutions | The Chinese rose radical increases: 43.2% |
Claims (8)
1, the plant growth regulator mixture of brassinolide-containing class material, by a kind of in the brassin lactones class material and another or two plant growth regulators is that effective ingredient is mixed and forms, all the other are solvent or auxiliary agent, and effective ingredient and content are in this mixture: a kind of quality percentage composition in mixture in (1), the brassin lactones class material is: 0.0001%～10.0000%; (2), another or two plant growth regulators comprise: gibberellin class, cytokinin or auxins; (3), another or the quality percentage composition of two plant growth regulators in mixture are: 0.0001%～90.0000%.
2, plant growth regulator mixture according to claim 1 is characterized in that brassin lactones class material mainly comprises: show high brassin lactones (having another name called brassin lactones), propionyl brassin lactones, 24-and show brassin lactones (having another name called brassin lactones).
3, plant growth regulator mixture according to claim 1 is characterized in that: the gibberellin class adopts GA
3, GA
4, GA
7
4, plant growth regulator mixture according to claim 1 is characterized in that: cytokinin adopts 6-BA or CPPU.
5, plant growth regulator mixture according to claim 1, it is characterized in that: auxins is NAA.
6, plant growth regulator mixture according to claim 1 is characterized in that: adding solvent, auxiliary agent are made into aqua, missible oil, soluble liquid, aqueous emulsion, microemulsion, suspending agent.
7, plant growth regulator mixture according to claim 1 is characterized in that: adding carrier, auxiliary agent are made into pulvis, soluble powder, wetting powder, granule, water-dispersible granules, microcapsule formulations, tablet.
8, plant growth regulator mixture according to claim 1 is characterized by and is applied to regulate growing of fruit tree, vegetables and cereal crops, and the crop scope of application is fruit tree, vegetables and cereal crops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031353886A CN1478390A (en) | 2003-07-08 | 2003-07-08 | Plant growth regulating agent mixture containing brassinolide like compound and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031353886A CN1478390A (en) | 2003-07-08 | 2003-07-08 | Plant growth regulating agent mixture containing brassinolide like compound and its application |
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| Publication Number | Publication Date |
|---|---|
| CN1478390A true CN1478390A (en) | 2004-03-03 |
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|---|---|---|---|
| CNA031353886A Pending CN1478390A (en) | 2003-07-08 | 2003-07-08 | Plant growth regulating agent mixture containing brassinolide like compound and its application |
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| CN101836645A (en) * | 2010-06-17 | 2010-09-22 | 陕西韦尔奇作物保护有限公司 | Plant growth regulator containing gibberellin and brassinolide |
| CN101836632A (en) * | 2010-06-17 | 2010-09-22 | 陕西韦尔奇作物保护有限公司 | Brassinolide-containing plant growth regulator |
| CN101856028A (en) * | 2010-06-17 | 2010-10-13 | 陕西韦尔奇作物保护有限公司 | Plant growth regulator containing benzylaminopurine and brassinolide |
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| CN106172407A (en) * | 2016-07-01 | 2016-12-07 | 北京天辰云农场科技股份有限公司 | Ultra-low volume spray liquor containing brassin lactones and preparation and application thereof |
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-
2003
- 2003-07-08 CN CNA031353886A patent/CN1478390A/en active Pending
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| CN113396910A (en) * | 2021-05-07 | 2021-09-17 | 金华市农业科学研究院(浙江省农业机械研究院) | Preparation method of plant growth regulator for improving oil content of tea fruits |
| CN114885954A (en) * | 2022-06-01 | 2022-08-12 | 张掖市林业科学研究院 | Plant growth regulator composition for promoting seed germination |
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