CN102823596A - Plant growth regulator comprising choline chloride and mepiquat chloride - Google Patents
Plant growth regulator comprising choline chloride and mepiquat chloride Download PDFInfo
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- CN102823596A CN102823596A CN2012103277040A CN201210327704A CN102823596A CN 102823596 A CN102823596 A CN 102823596A CN 2012103277040 A CN2012103277040 A CN 2012103277040A CN 201210327704 A CN201210327704 A CN 201210327704A CN 102823596 A CN102823596 A CN 102823596A
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Abstract
The invention discloses a plant growth regulator composition, which mainly consists of 1 to 60 percent of choline chloride, 1 to 50 percent of mepiquat chloride, 5 to 20 percent of surfactants and 30 to 97 percent of solvents. The composition provided by the invention has the effects of controlling the crop nutrition growth and promoting the crop reproduction growth, the crop yield can be improved, the fruit quality can be improved, safety and high efficiency are realized in the use process, the environment is protected, and the toxicity is low.
Description
Technical field
The invention belongs to vegetalization control field, relate in particular to a kind of plant growth regulator composition.
Background technology
(chemical name: (a-ethoxy) trimethyl ammonium chloride), Cobastab a kind of is a kind of photosynthesis of plant promoter to Choline Chloride, to increasing output obvious effects arranged.Wheat, paddy rice sprayed in booting stage can promote the small ear differentiation, ties the fringe grain more, and the pustulation period sprays can accelerate filling speed, and the fringe grain is full, and thousand kernel weight increases by 2～5 grams.Also can be used for corn, sugarcane, sweet potato, potato, radish, onion, cotton, tobacco, vegetables, grape, mango etc. and increase output, effect stability under different weathers, ecological environmental condition.Its pure article are colourless crystallization, and hygroscopicity is strong, and is soluble in water, in soil, are prone to by microbial decomposition non-environmental-pollution.
Chlormequat chloride (chemical name: 1,1-lupetidine chloride, other name: mepiquat chloride, help strong plain.) chlormequat chloride has retarding action to vegetation growth of plant, can conduct to complete stool through plant leaf and root absorption, can reduce the activity of plant body inner gibberellin; Thereby the inhibition cell elongation, the terminal bud growing way weakens, and the control plant grows in length and breadth, and the plant internode is shortened; Plant type is compact, and the leaf color depth is thick, and leaf area reduces; And strengthen chlorophyllous synthesizing, can prevent the prosperous length of plant, postpone Feng Hang etc.Chlormequat chloride can improve cell membrane stability, increases plant resistance.
At present existing patents that contain chlormequat chloride are controlled the application aspect prosperous crops.Like chlormequat chloride and mcpa sodium (proprietary term a: plant growth regulators; 200410060652.0), (proprietary term: a kind of lawn dwarfing and water saving agent such as chlormequat chloride and uniconazole P number of patent application:; 200610164814.4), chlormequat chloride and paclobutrazol (proprietary term: saline land improving yield of wheat culture technique, number of patent application: patent such as, but the two composition of chlormequat chloride and Choline Chloride also finds have report to use at present 03111903.4) number of patent application:; Choline Chloride is a kind of plant photosynthesis promoter; Can control the crop alimentary growth with chlormequat chloride is composite, promote the effect of crop reproductive growth, improve crop yield and improve fruit quality.
The objective of the invention is to develop a plant growth regulators, be mainly used in and suppress the excessive growth of fruit sugarcane, make sugarcane increase the thick ash that rises; Improve output; Also can be used for suppressing cotton excessive growth, wheat lodging-prevention and be used for tomato, melon and beans can be improved output, premature ripening.
Summary of the invention
The technical problem that the present invention will solve provides a kind of plant growth regulator that contains chlorination choline and first group drone mixture.
Technical scheme of the present invention is: a kind of plant growth regulator that contains chlorination choline and chlormequat chloride mixture; Its active ingredient is Choline Chloride and chlormequat chloride; Described Choline Chloride content is 1%～60%; Chlormequat chloride content is 1%～50%, and surface-active contents 5%～20% is formed with solvent 30～97% surpluses.Each composition weight proportioning of product of the present invention is: Choline Chloride content is 1%～60%, and chlormequat chloride content 1%～30%, surface-active contents 5%～20% and solvent 30%～97% are formed.Its processing method is by known method Choline Chloride, chlormequat chloride and surfactant fully to be mixed stirring and dissolving.Surfactant is one or more in the known emulsifier such as AEO, alkylbenzenesulfonate, castor oil polyoxyethylene ether, APES, polyethylene glycol, alkylphenol-polyethenoxy polyethenoxy ether, EO-PO block compound, polyoxyethylene sorbitan carboxylic ester.Solvent is that solvent is one or more in water, benzene,toluene,xylene, methyl alcohol, ethanol, n-butanol, acetate, ethyl acetate, hexane, dimethyl formamide, the dimethyl sulfoxide (DMSO).
In the present invention, can also contain other auxiliary agents if desired, like bleeding agent, emulsifier, synergist etc., they are those skilled in the art and are total to knowledge.
The invention has the beneficial effects as follows: the present invention can suppress the corps nutrient growth, promotes the crop reproductive growth, improves output, improves quality, and raising crops self are cold-resistant, the ability of drought resisting.
Embodiment
Adopt embodiment that the present invention is done further detailed description below.But these embodiment should not be construed as qualification of the present invention.
The preparation of one: 30% Choline Chloride chlormequat chloride of preparation instance aqua
Raw material is by weight ratio: Choline Chloride 10.2%, chlormequat chloride 21%, Tween-80 5%, water 63.8%.Its processing step is: earlier with chlormequat chloride with after water mixes stirring and dissolving, under stirring condition, add Choline Chloride and tween successively, treat to dissolve fully and be finished product.
The preparation of two: 40% Choline Chloride chlormequat chlorides of preparation instance aqua
Raw material is by weight ratio: Choline Chloride 26%, first group drone 16%, Tween-80 8%, water 50%.The preparation method is with embodiment one.
The preparation of three: 25% Choline Chloride chlormequat chlorides of preparation instance aqua
Raw material is by weight ratio: Choline Chloride 15.2%, chlormequat chloride 10.5%, Tween-80 8%, water 63.8%.The preparation method is with embodiment one.
The preparation of one: 20% chlormequat chloride aqua of comparison example
Raw material is by weight ratio: chlormequat chloride 21%, Tween-80 8%, water 71%.Its processing step is: earlier with chlormequat chloride with after water mixes stirring and dissolving, under stirring condition, add tween successively, dissolve fully and be finished product.
The preparation of two: 20% choline chloride aqueous solution agents of comparison example
Raw material is by weight ratio: Choline Chloride 21%, Tween-80 8%, water 71%.Its processing step is: earlier with Choline Chloride with after water mixes stirring and dissolving, under stirring condition, add tween successively, dissolve fully and be finished product.
The composition method for using that the foregoing description and Comparative Examples make is following: above-mentioned preparation composition is converted 1000 times of water dilutions, in the sugarcane middle and later periods blade face is evenly sprayed, behind 7-10, spray once again.
This EE is located at Guangzhou Fan Yudongyong Zhen Xi Qiao Cun, and varieties of plant is a casting skin fruit sugarcane.Sample plot is three mu altogether, and every mu of ground divides 6 processing, and three repetitions are established in each processing, and spray date is July 12, and spray date is July 22 for the second time, and measuring the date is October 20, crosses two weeks and can gather.The random searching method is adopted in investigation, 40 strains of the sub-district random searching, at liftoff 1.2 meters with the diameter of vernier caliper measurement fruit sugarcane.
Table one, the fruit sugarcane is handled the back measure diameter data
The fruit sugarcane plantation middle and later periods need be controlled prosperous to it, and the control height increases rugosity.Directly thick fruit sugarcane selling price is higher, and output is also high simultaneously, and quality is more welcome on market.Therefore the rugosity of fruit sugarcane is bigger to its quality and yield influence.Can find out that through different instances contrast singly increase thick ratio about 5% with chlormequat chloride and Choline Chloride, both can reach more than 11% composite effect afterwards, the highlyest increase slightly 16% that it is remarkable to increase thick effect.And, better from the fruit sugarcane ash (the linen powder of sugarcane skin last layer) of intuitively seeing the use reference examples than reference examples and blank example, play the many fruit sugarcanes of ash and on market, sell the lover, price is also higher.Therefore, this plant modifying agent composition is produced in the plantation of fruit sugarcane and is with a wide range of applications.
Claims (3)
1. plant growth regulator that contains chlorination choline and chlormequat chloride mixture, it is characterized in that: its active ingredient is Choline Chloride and chlormequat chloride.Described Choline Chloride content is 1%～60%, and first group drone content is 1%～50%, and surface-active contents 5%～20% is formed with solvent 30%～97%.
2. the described plant growth regulator that contains chlorination choline and chlormequat chloride of root a tree name claim 1 is characterized in that: also comprise surfactant and solvent in the said mixture.Surfactant is one or more in the known emulsifier such as AEO, alkylbenzenesulfonate, castor oil polyoxyethylene ether, APES, polyethylene glycol, alkylphenol-polyethenoxy polyethenoxy ether, EO-PO block compound, polyoxyethylene sorbitan carboxylic ester.Solvent is that solvent is one or more in water, benzene,toluene,xylene, methyl alcohol, ethanol, n-butanol, acetate, ethyl acetate, hexane, dimethyl formamide, the dimethyl sulfoxide (DMSO).
3. plant growth regulator according to claim 1 is characterized in that the application in sugarcane, cotton, wheat, Soybean and Other Crops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103277040A CN102823596A (en) | 2012-08-31 | 2012-08-31 | Plant growth regulator comprising choline chloride and mepiquat chloride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103277040A CN102823596A (en) | 2012-08-31 | 2012-08-31 | Plant growth regulator comprising choline chloride and mepiquat chloride |
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| CN102823596A true CN102823596A (en) | 2012-12-19 |
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| CN2012103277040A Pending CN102823596A (en) | 2012-08-31 | 2012-08-31 | Plant growth regulator comprising choline chloride and mepiquat chloride |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107094793A (en) * | 2017-05-03 | 2017-08-29 | 淮阴师范学院 | Promote the leaf surface conditioning agent of soybean reverse-resisting yield-increasing |
-
2012
- 2012-08-31 CN CN2012103277040A patent/CN102823596A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| 国家发展和改革委员会经济运行局 ET AL.: "《农药生产批准（许可）证书汇编（2006年）》", 31 March 2007 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107094793A (en) * | 2017-05-03 | 2017-08-29 | 淮阴师范学院 | Promote the leaf surface conditioning agent of soybean reverse-resisting yield-increasing |
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Application publication date: 20121219 |