CN106879619A - A kind of plant growth regulator composition - Google Patents
A kind of plant growth regulator composition Download PDFInfo
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- CN106879619A CN106879619A CN201710112420.2A CN201710112420A CN106879619A CN 106879619 A CN106879619 A CN 106879619A CN 201710112420 A CN201710112420 A CN 201710112420A CN 106879619 A CN106879619 A CN 106879619A
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- composition
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- thidiazuron
- abscisic
- plant growth
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/42—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing within the same carbon skeleton a carboxylic group or a thio analogue, or a derivative thereof, and a carbon atom having only two bonds to hetero atoms with at the most one bond to halogen, e.g. keto-carboxylic acids
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- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of plant growth regulator composition, its active ingredient includes A and B, and wherein active component A is Thidiazuron, and active component B is S abscisic acids.Present invention also offers the purposes of said composition.Result of the test shows, composition of the invention can regulating crop growth well, improve disease-resistant resistance, promote crop health benefit, improve crop yield and quality.
Description
Technical field
It is a kind of different plant growth regulator combination of mechanism of action present invention is mainly applied to agricultural plant protection field
Thing, comprising active component Thidiazuron and S- abscisic acids.
Background technology
Thidiazuron (pyraclostrobin) is new and effective plant growth regulator, after Thidiazuron is absorbed by plants, can
Promote the chorista between petiole and stem, so as to promote mature leaf to come off, the generation of ethene can be stimulated under concentration higher,
Promote the activity of pectin and cellulase.Under conditions of low concentration, with cytokinin effect, the callus of plant can be induced
Differentiation sprouts out.Structural formula is as follows：
S- abscisic acids (trans-Abscisic Acid), are a kind of efficient plant growth regulators, with auxin, red mould
Element, the basic element of cell division, ethephon (CEPHA),2-(chloroethyl) phosphonic acid are listed as five universally acknowledged major class natural plants growth regulatory substances.It can not only be improved
The drought resisting of plant, cold-resistant, salt resistance alkali and resistance against diseases, and the yield and quality of crop can be significantly improved, be active highest,
The most powerful plant growth regulating substance of function.
The mechanism of action：In environment stress, S- abscisic acids produce each in intercellular trafficking adverse circumstance information, induction plant part
Plant the resistivity of reply.Under Soil Drought Stress, S- abscisic acids start the signal transduction on blade cell plasma membrane, induce leaf
The uneven closing of face stomata, reduces moisture transpiration in plant and scatters and disappears, and improves the drought-resistant ability of plant.Under cold stress, S-
Abscisic acid active cell resists cold gene, and induction plant produces Coldproof protein matter.In general, the strong plant variety of winter resistance, its
The endogenous S- abscisic acids content kind weak higher than winter resistance；Under pest and disease damage stress, S- abscisic acids induction plant leaf blade cell PIN
Gene activation, produces protease inhibitor to hinder cause of disease or insect pest further to encroach on, it is to avoid aggrieved journey that is aggrieved or mitigating plant
Degree；Under soil Salt Stress, S- abscisic acids induction plant enhancing membrane permeability regulating power reduces NA in every kilogram of material
+ content, improves PEP carboxylase activities, strengthens the salt resistance ability of plant；Under the stress of poisoning fertilizer damage, adjust plant endogenous sharp
The balance of element, stops further absorbing, and effectively releases the harmful effect of poisoning fertilizer damage；Under normal growing conditions, S- abscisic acids
Induction plant enhancing photosynthesis and absorption nutriment, promote the transhipment and accumulation of material, improve yield, improving quality.Work(
Can feature：This product can significantly improve the growth quality of crop, induce and produce more than 150 kind genes to participate in regulation in activated plant body
Balanced growth and the nutriment synthesis of modern age material, enhancing crop is drought-resistant, low temperature, saline and alkaline, flooded routed ability, effective pre- diseases prevention
The generation of insect pest, release poisoning fertilizer damage, and can surely spend, fruit retention and promote fruit expansion with precocity；This product can strengthen crop photosynthesis
Effect, promotes the synthesis of amino acid, vitamin and protein etc., accelerates the accumulation of nutriment, to improving quality, improves and produces
Amount, effect is particularly significant；Using this product, seedling root of hair is fast, root of hair is more, transplant after fast, survival rate of turning green it is high, the whole nutrition of crop
Growth period and reproductive growth is vigorous, strong stress resistance, pest and disease damage are few.
The content of the invention
It is an object of the invention to provide a kind of plant growth regulator composition with synergy, promote crop life
It is long, improve disease-resistant and crop yield and the lifting quality of agricultural product of crop.It is found by experiment that, both Thidiazuron and S- abscisic acids
There is obvious action in regulating crop growth after compounding and in terms of increasing yield and disease-resistant and lifting quality.
It is a further object to provide the system comprising two kinds of effective constituents As and B plant growth regulator compositions
Preparation Method and agriculture field adjust and promote crop growth application.
The purpose of the present invention can be reached by following measures：
The present invention is a kind of plant growth regulator composition with synergistic effect, and said composition includes two kinds of work of A and B
Property component, wherein active component A is Thidiazuron, and active component B is S- abscisic acids, and weight ratio between two components is active component
The weight ratio of A and active component B is 1：0.02~100.
In a kind of preferred scheme, the weight ratio of active component A and active component B is 1：0.025~90, to make effect
Effect becomes apparent from both weight ratios can further preferred 1:0.03~90.
In a kind of preferred scheme, the weight ratio of active component A and active component B is 1：0.1~80.
In a kind of preferred scheme, the weight ratio between A and the components of B two can arbitrarily in the range of following proportionings
It is adjusted：1：0.02、1：0.025、1：0.03、1：0.035、1：0.04、1：0.045、1：0.05、1：0.055、1：0.06、
1：0.065、1：0.07、1：0.075、1：0.08、1：0.085、1：0.09、1：0.095、1：0.1、1：0.2、1：0.3、1：0.4、
1：0.5、1：0.6、1：0.7、1：0.8、1：0.9、1：1、1：2、1：3、1：4、1：5、1：6、1：7、1：8、1：9、1：10、1：15、
1：20、1：25、1：30、1：35、1：40、1：45、1：50、1：55、1：60、1：65、1：70、1：75、1：80、1：85、1：90、1：
95、1：100, it is also possible to selected in the range of two proportionings of any of the above are constituted.
The present invention is found by experiment that said composition is the growth for can preferably adjust crop, promotes crop
Health benefit, strengthens the quality of the resistance against diseases of crop and the product of lifting crop.Therefore said composition can be applied to agriculture
The promotion of industry field or coordinate plant growth field, particularly said composition are as plant growth regulator on watermelon or grape
Using.
Adjusted in agriculture field the invention provides the composition comprising component A (Thidiazuron) and component B (S- abscisic acids)
The purposes of crop growth, particularly in watermelon, Kiwi berry or in terms of paddy rice, regulating crop growth, raising disease resistance, increase are produced
The purposes of the aspects such as amount, improve quality.
To give full play to action effect of the invention, the present composition can also be with other agricultural chemicals (such as bactericide, desinsection
Agent, herbicide, plant growth regulator), fertilizer etc. be used in mixed way, these therewith mixed being disclosed in prior art commonly use
Agricultural chemicals or fertilizer.Suitable fertilizer includes：Inorganic fertilizer or organic fertilizer, specific fertilizer such as contain the one kind in nitrogen, phosphorus, potassium
Or several a great number of elements, or containing one or more trace elements in copper, iron, manganese, zinc, boron, calcium, magnesium, sulphur etc., or contain corruption
Grow at least one mixture of the fertilizer such as acid, amino acid.
Composition of the invention can be made the formulation allowed on agricultural chemicals by active component and insecticides adjuvant.
Above-mentioned composition can specifically include insecticides adjuvant, such as carrier, solvent, dispersant, wetting agent, adhesive, thickening
One or more in agent, adhesive, surfactant etc., can mix conventional auxiliary agent during administration.
Suitable auxiliary agent can be solid or liquid, and they are typically the material commonly used during formulation, such as day
Right or regeneration mineral matter, solvent, dispersant, wetting agent, adhesive, thickener, adhesive or fertilizer.
The application process of the present composition includes being used for composition of the invention the aerial part of plant growth, especially
It is leaf portion or blade face.Can select to soak seed or be applied to controlling object surface.The frequency and amount of application of administration depend on pathogen
Biology and weather life condition.Can be by the growth place of plant, such as rice field is soaked with the liquid preparation of composition, or
In solid form be applied in soil composition by person, and such as in granular form (soil application), composition can be by soil through planting
Thing root enters in plant (systemic action).
These compositions only can be administered comprising active component, it is also possible to be mixed together with additive (insecticides adjuvant)
Conjunction is used.
Composition of the invention can be prepared into acceptable formulation on agricultural chemicals, such as aqua, suspending agent, soluble liquid
Agent, soluble powder, oil-suspending agent, encapsulated form, microemulsion, suspending agent etc..Property and administration according to these compositions
Purpose and ambient conditions that composition to be reached, can select composition to spray, atomizing, dust, broadcast sowing or sprinkle and pour
Etc method apply.
Being adapted to encapsulated form of the invention includes：Microcapsule suspending agent, microcapsule suspension-suspendinagent agent, microcapsule suspension-aqueous emulsion
Deng, it is characterised in that (i.e. capsule-core) includes the mixing by active ingredient Thidiazuron and S- abscisic acids according to a certain percentage in cyst wall
Thing, will both be mixed and made into microencapsulation.Microencapsulation is stably disperseed using certain concentration, is suspended in as continuous phase
Water in form microcapsule suspending agent.Or one of which active ingredient is prepared into microcapsule suspending agent, by another effectively into
Divide and be prepared into emulsion, the two kinds of compositions that will be prepared shake up and obtain final product microcapsule suspending agent-suspending agent or microcapsule suspension in mixing, stirring
Agent-aqueous emulsion.
Composition of the invention can be prepared into various formulations with known method, can by active ingredient with help
Agent, such as solvent, solid carrier, it is necessary to when can uniformly mix together with surfactant, grind, be prepared into required agent
Type.
Above-mentioned solvent may be selected from aromatic hydrocarbon, preferably containing 8-12 carbon atom, such as xylene mixture or substituted benzene, phthalein
The octanoic acid of esters of gallic acid, such as Dibutyl phthalate or phthalandione two, such as fat hydrocarbon, thiacyclohexane or paraffin, alcohol and ethylene glycol and their ether
And ester, such as ethanol, ethylene glycol, ethylene glycol monomethyl；Ketone, such as cyclohexanone, such as highly polar solvent, N- methyl -2- pyrrolidines
Ketone, dimethyl sulfoxide (DMSO) or dimethylformamide, and vegetable oil or vegetable oil, such as soybean oil.
Above-mentioned solid carrier, is such as used for suspending agent and dispersibles the typically natural mineral fillers, such as talcum, height of agent
Ridge soil, montmorillonite or atlapulgite.In order to manage the physical property of composition, it is also possible to add polymolecularity silicic acid or high dispersive
Property adsorpting polymerization thing carrier, such as granulated adsorptive carriers or non-adsorbed carrier, suitable granulated adsorptive carriers are porous types, such as
Float stone, bentonite or bentonite；Suitable non-adsorbed carrier such as calcite or sand.Further, it is possible to use substantial amounts of inorganic in nature or
The prefabricated material for granulating of organic nature is used as carrier, particularly dolomite.
The chemical property of the active ingredient in composition of the invention, suitable surfactant is sulfomethylated lignin
Acid, naphthalene sulfonic acids, phenolsulfonic acid, alkali salt or amine salt, alkylaryl sulfonates, alkyl sulfate, alkylsulfonate, fat
The condensation product of alcohol sulfate, aliphatic acid and sulphated fatty alcohol glycol ether, also sulfonated naphthalene and naphthalene derivatives and formaldehyde, naphthalene or
Naphthalene sulfonic acids and phenol and the condensation product of formaldehyde, NONIN HS 240, ethoxylated isooctyl-phenol, octyl phenol, nonyl phenol,
Alkylaryl polyglycol ether, tributyl benzene polyglycol ether, three stearyl phenyl polyglycol ethers, alkyl aryl polyether alcohol,
Ethoxylated castor oil, polyoxyethylene alkyl ether, ethylene oxide condensation product, ethoxylation polyoxypropylene, bay acid polyethylene glycol
Ether acetal, sorbitol ester, lignin sulfite waste liquor and methylcellulose.
The active component of present composition mass content in the composition can for 0.2~80%, preferably 0.2~
60%, more preferably 0.5~50%, more preferably 0.5~40%.
Plant in the present invention includes but is not limited to watermelon, grape etc..
Two kinds of active ingredients show as synergistic effect in composition of the invention, and the activity of said composition is than using individualized
The expected summation of activity of compound, and the independent activity of single compound is more notable.Composition of the invention shows
Other features are mainly shown as：Composition of the invention can regulating crop growth well, improve disease-resistant resistance, promote crop
Health benefit, improves crop yield, lifting crop quality etc..
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the present invention, limit is not used to
The fixed present invention, all any modification, equivalent and improvement made within the spirit and principles in the present invention etc., should be included in
Within protection scope of the present invention.
Percentage is weight percentage (folding hundred) in all formulas of following examples.The various preparations of the present composition
Processing technology is prior art, can be varied from according to different situations.
First, formulation prepares embodiment
(1) processing of suspending agent and embodiment
By active component S- abscisic acids and Thidiazuron, with each component such as dispersant, wetting agent, thickener and water by formula
Ratio is well mixed, through sand milling and/or high speed shear after, obtain semi-finished product, the filtering that is mixed with water is mended after analysis and is obtained final product into
Product.
Embodiment 1：15.25% Thidiazuron S- abscisic acid suspending agents
Thidiazuron 0.25%, S- abscisic acids 15%, polycarboxylate 2%, diethylene glycol (DEG) 2%, gelatin 5%, sodium lignin sulfonate
4%, water complements to 100%.
Embodiment 2：6.2% Thidiazuron S- abscisic acid suspending agents
Thidiazuron 0.2%, S- abscisic acids 6%, Arabic gum 5%, polyethylene glycol 3%, the condensation of methyl naphthalene sulfonic acid sodium formaldehyde
Thing 5%, water complements to 100%.
Embodiment 3：10.25% Thidiazuron S- abscisic acid suspending agents
Thidiazuron 10%, S- abscisic acids 0.25%, alkyl benzene sulphonate sodium salt 2%, glycerine 6%, yellow glue 3%, fatty alcohol
Polyoxyethylene ether phosphate 5%, water complements to 100%.
(2) processing of microcapsules and embodiment
By active ingredient Thidiazuron and S- abscisic acids mixture according to a certain percentage, will both be mixed and made into miniature glue
Capsule.Microencapsulation is stably disperseed using certain concentration, is suspended in and is formed microcapsule suspending agent as in the water of continuous phase.Or
One of which active ingredient is prepared into microcapsule suspending agent, another active ingredient is prepared into emulsion, two kinds for preparing
Composition shakes up and obtains final product microcapsule suspending agent-suspending agent or microcapsule suspending agent-aqueous emulsion in mixing, stirring.
Embodiment 4：10.2% Thidiazuron S- abscisic acid microcapsule suspending agents
Thidiazuron 0.2%, S- abscisic acids 10%, emulsifier polyoxyethylene castor oil 3%, stabilizer triphenyl phosphite
3.5%, rosinweed oil 10%, toluene di-isocyanate(TDI) 11%, acrylic acid and acrylic ester copolymers 5%, glyceride lactate
5%, DPG 3%, preservative sodium benzoate 1%, thickener xanthans 2.1%, water complements to 100%.
Embodiment 5:5.5% Thidiazuron S- abscisic acid microcapsule suspension-suspendinagent agents
Thidiazuron 0.5%, S- abscisic acids 5%, ether diglycol 3.5%, methyl esters coconut oil 12%, BHT5%, attractant
Amino acid 2%, Sodium Benzoate 5%, propane diols 5%, phenolic resin 5%, polyoxyethylene monopalmitate 4%, vinyl acetate breast
Liquid 4%, guar gum 3%, water complements to 100%.
Embodiment 6:6.2% Thidiazuron S- abscisic acids microcapsule suspension-aqueous emulsion
Thidiazuron 6%, S- abscisic acids 0.2%, sodium lignin sulfonate 5%, rosinweed oil 11%, aliphatic acid polyethenoxy
Ester 3%, gelatin 15%, ethanol 4%, ethylenediamine 2%, methyl naphthalene sulfonate formaldehyde condensate 5%, water complements to 100%.
(3) processing of soluble powder and embodiment
By active ingredient Thidiazuron and S- abscisic acids mixture, surfactant, auxiliary agent, filler according to a certain percentage,
It is placed in kettle, is sufficiently stirred for, obtains final product soluble powder.
Embodiment 7:4.05% Thidiazuron S- abscisic acid soluble powders
Thidiazuron 0.05%, S- abscisic acids 4%, sodium alkyl benzene sulfonate 4%, lignosulfonates 3%, diatomite is complemented to
100%.
Embodiment 8:20.5% Thidiazuron S- abscisic acid soluble powders
Thidiazuron 0.5%, S- abscisic acids 20%, sulfonate of laurate sodium sulphate 5%, polycarboxylate 2%, bentonite is complemented to
100%
Embodiment 9:1.05% Thidiazuron S- abscisic acid soluble powders
Thidiazuron 1%, S- abscisic acids 0.05%, alkylaryl APEO 3%, spaonin powder 1%, ammonium sulfate is supplied
To 100%.
(4) processing of aqua and embodiment
Active ingredient and auxiliary agent are added in a kettle., and surplus is supplied with water, and is stirred, you can obtain Thidiazuron
S- abscisic acid aquas.
Embodiment 10:9.1% Thidiazuron S- abscisic acid aquas
Thidiazuron 0.1%, S- abscisic acids 9%, dimethyl sulfoxide (DMSO) alcohol 13% are mixed, is stirred 20 minutes, stirred 30 minutes
It is completely dissolved；8% alkylol sodium sulphate is added, surplus is supplied with water.
Embodiment 11:1% Thidiazuron S- abscisic acid aquas
Thidiazuron active compound 0.5% and propane diols 8% are added in a kettle., are stirred 20 minutes；Add S- abscisic acids
0.5%, stirring 30 minutes is to being completely dissolved；10% alkyl benzene calcium sulfonate is added, surplus is supplied with water.
(5) processing of aqueous emulsion and embodiment
By active component diethyl aminoethyl hexanoate and Thidiazuron, with each component such as solvent, emulsifying agent, dispersant, antifreeze and water by matching somebody with somebody
The ratio mixing of side is placed in reactor, is sufficiently stirred for, you can obtain aqueous emulsion.
Embodiment 12:7.1% Thidiazuron S- abscisic acid aqueous emulsions
Thidiazuron 0.1%, S- abscisic acids 7%, neopelex 8%, sodium lignin sulfonate 3%, polyvinyl alcohol
5%, glycerine 4%, organic silicon defoamer 1%, water complements to 100%.
Embodiment 13:2.1% Thidiazuron S- abscisic acid aqueous emulsions
Thidiazuron 0.1%, S- abscisic acids 2%, glycerine 3%, polyvinyl alcohol 4%, glycerine 5%, organic silicon defoamer
1%, water complements to 100%.
Embodiment 14:0.55% Thidiazuron S- abscisic acid aqueous emulsions
Thidiazuron 0.5%, S- abscisic acids 0.05%, APES 12%, ethanol 8%, polyvinyl alcohol 5%,
Glycerine 4%, organic silicon defoamer 1%, water complements to 100%.
Embodiment 15:10.2% Thidiazuron S- abscisic acid aqueous emulsions
Thidiazuron 10%, S- abscisic acids 0.2%, APES 10%, dimethylbenzene 8%, glycerine 5% has
Machine silicon defoaming agent 1%, water complements to 100%.
2nd, drug effect checking test
(1) Assays Example
1st, Thidiazuron and S- abscisic acids compounding are to watermelon growing regulation synthesis measuring experiment
Thidiazuron and S- abscisic acids acetone are diluted according to finite concentration, florescence spraying is carried out to crop, surveyed in field
Fixed influence of each concentration to plant growth, including to strain carpopodium diameter, percentage of fertile fruit, the disease-resistant rate of crop, quality and yield feelings
Condition etc. carries out overall merit.
Carpopodium diameter increase rate=(plant height after clear water control plant height-treatment)/clear water control plant height * 100%
Fruit setting improves drop rate=(the plant stem diameter-clear water adjoining tree stem diameter after treatment)/clear water adjoining tree stem diameter *
100%
The morbidity of protection effect increase rate=(disease index after the disease index-treatment of clear water control)/clear water control
Index * 100%
The quality * 100% of fruit mass increase rate=(quality of the quality for the treatment of-clear water control)/clear water control
The mu of the sugared increase rate in center=(the center sugared content of the center sugared content-clear water control after treatment)/clear water control
Yield * 100%
The Thidiazuron of table 1. is compounded with S- abscisic acids and adjusts synthesis measuring summary sheet to watermelon growing
Note：" thiophene " is " Thidiazuron " abbreviation in form, and " S " is the abbreviation of " S- abscisic acids ".Dispenser period：At the watermelon florescence
Dispenser, the stage watermelon takes place disease, spraying times：1 time.
Find have between Thidiazuron and S- abscisic acids and cooperate with castering action very well by testing inventor, Thidiazuron and
S- abscisic acids mixture under different ratio, with respect to Thidiazuron, S- abscisic acid single doses, and clear water control, adjust by the growth to watermelon
Section effect is obvious, is mainly manifested in：Promote watermelon percentage of fertile fruit, increase fruit mass promotion volume increase；Improve carpopodium stem thick；Improve anti-
Characteristic of disease, increases the aspects such as watermelon center sugared content, lifting quality.Inventor's discovery, works as Thidiazuron simultaneously：S- inducers ratio 1：
100, and Thidiazuron：S- inducers ratio is more than 50:When 1, carpopodium diameter, percentage of fertile fruit, disease index, sugar content to watermelon with
And the index such as weight is gradually reduced.
(2) field efficacy checking test
The field compbined test of Thidiazuron and S- abscisic acids mixture to grape yield increasing
Dispenser period:The swollen fruiting period of grape is sprayed using example of formulations of the invention, three repetitions, is as a result averaged
Value.
The Thidiazuron of table 2. compounds the growth regulating synthesis measuring summary sheet to wheat with S- abscisic acids
Shown from the experimental data of table 2, product of the invention can effectively improve the fringe weight and grain weight of grape, strengthen the anti-of grape
Characteristic of disease；The sugar content of grape is improved, so as to lift the quality of grape.
Claims (10)
1. a kind of plant growth regulator composition, it is characterised in that said composition includes two kinds of active components of A and B, wherein living
Property component A be Thidiazuron, active component B is S- abscisic acids, and the weight ratio of active component A and active component B is 1：0.02~
100。
2. composition according to claim 1, it is characterised in that the weight ratio of active component A and active component B is 1：
0.025~90.
3. composition according to claim 2, it is characterised in that the weight ratio of active component A and active component B is 1：
0.03~90.
4. composition according to claim 3, it is characterised in that the weight ratio of active component A and active component B is 1：0.1
~80.
5. composition according to claim 1, it is characterised in that said composition is made up on agricultural chemicals of active component and auxiliary agent
The formulation of permission.
6. composition according to claim 5, it is characterised in that the formulation is microemulsion, soluble concentrate, soluble powder
Agent or encapsulated form.
7. composition according to claim 5, it is characterised in that active component mass content in the composition is
0.2~80%.
8. composition according to claim 7, it is characterised in that active component mass content in the composition is
0.5~50%.
9. the composition pesticide in claim 1~8 described in any one is in agriculture field promotion or the use of coordinate plant growth
On the way.
10. purposes according to claim 9, it is characterised in that the composition as plant growth regulator in watermelon or
Application on grape.
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| CN105994334A (en) * | 2016-04-02 | 2016-10-12 | 江苏辉丰农化股份有限公司 | Plant growth regulator composition |
| CN106962406B (en) * | 2016-11-10 | 2019-10-25 | 江苏辉丰生物技术有限公司 | Composition comprising Thidiazuron and toVerticilliumdahliaActivitie Activitie S of Relative activator protein |
| CN114794112B (en) * | 2021-01-29 | 2023-12-22 | 佛山市海力盈生物科技有限公司 | Anti-transpiration agent containing S-abscisic acid and preparation method thereof |
| CN113853906B (en) * | 2021-11-04 | 2022-12-20 | 山西农业大学 | Dry land corn cultivation method |
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| US20110203013A1 (en) * | 2010-02-17 | 2011-08-18 | Pioneer Hi Bred International Inc | Delivering compositions of interest to plant cells |
| CN104381285A (en) * | 2014-11-13 | 2015-03-04 | 四川省农业科学院生物技术核技术研究所 | Natural plant defoliating agent and preparation method thereof |
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| CN102613246A (en) * | 2011-12-13 | 2012-08-01 | 四川龙蟒福生科技有限责任公司 | Plant growth regulating composition and its application |
| CN105994334A (en) * | 2016-04-02 | 2016-10-12 | 江苏辉丰农化股份有限公司 | Plant growth regulator composition |
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| US20110203013A1 (en) * | 2010-02-17 | 2011-08-18 | Pioneer Hi Bred International Inc | Delivering compositions of interest to plant cells |
| CN104381285A (en) * | 2014-11-13 | 2015-03-04 | 四川省农业科学院生物技术核技术研究所 | Natural plant defoliating agent and preparation method thereof |
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| BYUN, JAE-KYUN; KIM, JU-SEUP: "《Effects of GA3, thidiazuron, and ABA on fruit set and quality of "Kyoho" Grapes》", 《HAN"GUK WONYE HAKHOECHI》 * |
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