CN110463717A - Cotton defoliation ripening composition and cotton defoliation ripening agent - Google Patents
Cotton defoliation ripening composition and cotton defoliation ripening agent Download PDFInfo
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- CN110463717A CN110463717A CN201910823379.9A CN201910823379A CN110463717A CN 110463717 A CN110463717 A CN 110463717A CN 201910823379 A CN201910823379 A CN 201910823379A CN 110463717 A CN110463717 A CN 110463717A
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- thidiazuron
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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
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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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
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- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
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Abstract
The present invention relates to technical field of pesticide, in particular to cotton defoliation ripening composition and cotton defoliation ripening agent.In parts by weight, the composition is formed by 0.1~80 part and 0.1~80 part of glyphosine of Thidiazuron.Cotton defoliation ripening agent composition effective component of the invention includes Thidiazuron and glyphosine, the defoliation ripening of cotton is had obvious synergistic function by a variety of different modes of action, it is substantially better than the effect of the preparations such as Thidiazuron single dose, glyphosine single dose, Thidiazuron diuron, while the different agents dosage such as Thidiazuron is effectively reduced, it can accelerate to accelerate the ripening and disleave process, reduce production cost.
Description
Technical field
The present invention relates to technical field of pesticide, in particular to cotton defoliation ripening composition and cotton defoliation ripening agent.
Background technique
Cotton is a kind of multiduty Important Economic crop, and the fabric of various specifications can be made, and can also pass through certain work
Skill extracts edible oil, and therefore, cotton plays an important role in the agricultural economy pattern in China.
Cotton has indeterminate growth habit, but is influenced by weather condition, and every year when withered frost arrives, China is most of
Still there are many cotton bolls to be unable to complete blow-of-cottons in cotton region, and period in late autumn a part of cotton boll can not be mature, and a part becomes flower after frost, causes
The quality of cotton is unable to get guarantee.Now, mechanical harvesting cotton is trend of the times, the quality of cotton when to guarantee that machine is adopted, and is needed
Defoliation ripening is carried out to cotton in due course.At present defoliant single dose type mainly include Thidiazuron, De-Green, diuron, grass it is sweet
Phosphine etc., defoliant compound preparation are mainly that Thidiazuron and diuron can induce by being absorbed on the cotton by plant and form petiole
Absciss layer, so that speeding-up blade falls off.At present there is no discovery can disleave again accelerate the ripening plant adjustment, therefore, filter out novel height
Defoliation ripening composite formula is imitated, there is important economic value meaning.
Glyphosine also known as glyphosine, chemical name: bis- (phosphono-methyl) glycine of N, N-, glyphosine is the U.S. first
The sugarcane ripeners of a commercialization are mainly used for sugarcane, the increasing sugar of beet accelerates the ripening.
Thidiazuron (thidiazuron, TDZ) also known as disleave spirit, Thidiazuron, Dropp, chemical name: 1- phenyl -3- (1,
2,3,-thiadiazoles -5- base) urea.Thidiazuron makees defoliant use on cotton planting.After being absorbed by plant, can promote petiole with
Chorista self-assembling formation between stem and fall off, be good defoliant.
The report for the cotton defoliation ripening composition not being made of at present glyphosine and Thidiazuron.
Summary of the invention
In view of this, the present invention provides cotton defoliation ripening compositions and cotton defoliation ripening agent.The cotton defoliation is urged
Ripe dose of composition effective component includes Thidiazuron and glyphosine, is had obvious synergistic function to the defoliation ripening of cotton,
Accelerate cotton defoliation, reduce the leaf bits amount of machine pick cotton, improves cotton quality.
In order to achieve the above-mentioned object of the invention, the present invention the following technical schemes are provided:
The present invention provides a kind of cotton defoliation ripening compositions, and in parts by weight, the composition is by Thidiazuron 0.1~80
Part and 0.1~80 part of glyphosine composition.
Preferably, in parts by weight, the composition is formed by 1~50 part and 1~60 part of glyphosine of Thidiazuron.
Preferably, in parts by weight, the composition is formed by 5~50 parts and 25~50 parts of glyphosine of Thidiazuron.
In a specific embodiment provided by the invention, in parts by weight, the composition is by 20 parts of Thidiazuron and glyphosine
40 parts of compositions.
In another specific embodiment provided by the invention, in parts by weight, the composition is by 50 parts of Thidiazuron and increases sweet
25 parts of phosphine compositions.
In another specific embodiment provided by the invention, in parts by weight, the composition is by 5 parts of Thidiazuron and glyphosine
50 parts of compositions.
The present invention also provides a kind of cotton defoliation ripening agent, including cotton defoliation ripening composition of the present invention and Pesticide Science
Upper acceptable auxiliary agent.
Preferably, the dosage form of cotton defoliation ripening agent is aqueous suspension agent, water dispersible granules or dispersible oil-suspending agent.But
Dosage form is not limited thereto.
Preferably, the component and weight percent of aqueous suspension agent are as follows: Thidiazuron 0.1%~80%, glyphosine 0.1%
~80%, thickener 2%~6%, wetting agent 2%~12%, antifreezing agent 1%~6%, dispersing agent 2%~12%, water complements to
100%；
Preparation method are as follows: glyphosine is diluted with water, adds Thidiazuron, be made mixed liquor, then add dispersing agent,
Antifreezing agent and wetting agent, mix after grinding with thickener, and high speed shear mixes.
Preferably, the component of aqueous suspension agent and weight percent are as follows: Thidiazuron 1%~50%, glyphosine 1%~
60%, thickener 2%~6%, wetting agent 2%~12%, antifreezing agent 1%~6%, dispersing agent 2%~12%, water complements to
100%.
It is highly preferred that the component and weight percent of aqueous suspension agent are as follows: Thidiazuron 5%~50%, glyphosine 25%~
50%, thickener 2%~6%, wetting agent 2%~12%, antifreezing agent 1%~6%, dispersing agent 2%~12%, water complements to
100%.
Preferably, the component and weight percent of water dispersible granules are as follows: Thidiazuron 0.1%~80%, glyphosine
0.1%~80%, dispersing agent 2%~9%, wetting agent 3%~16%, disintegrating agent 1%~6%, filler complements to 100%；
Preparation method are as follows: glyphosine is diluted with water, adds Thidiazuron, be made mixed liquor, then add dispersing agent,
Wetting agent, disintegrating agent, filler are granulated after airslide disintegrating mill crushes.
Preferably, the component of water dispersible granules and weight percent are as follows: Thidiazuron 1%~50%, glyphosine 1%~
60%, dispersing agent 2%~9%, wetting agent 3%~16%, disintegrating agent 1%~6%, filler complements to 100%.
It is highly preferred that the component and weight percent of water dispersible granules are as follows: Thidiazuron 5%~50%, glyphosine 25%
~50%, dispersing agent 2%~9%, wetting agent 3%~16%, disintegrating agent 1%~6%, filler complements to 100%.
Preferably, the component and weight percent of dispersible oil-suspending agent type are as follows: Thidiazuron 0.1%~80% increases
Sweet phosphine 0.1%~80%, stabilizer 1%~12%, dispersing agent 2%~9%, emulsifier 1%~3%, thickener 1%~5%,
Defoaming agent 0~3%, antifreezing agent 1%~3%, vegetable oil complements to 100%；
Preparation method are as follows: by Thidiazuron, glyphosine, stabilizer, dispersing agent, emulsifier, thickener, defoaming agent, antifreeze
High speed shear is dispersed after agent, vegetable oil mixing, is then sanded with sand mill.
Preferably, component and the weight percent that oil-suspending agent type can be dispersed are as follows: Thidiazuron 1%~50%, glyphosine
1%~60%, stabilizer 1%~12%, dispersing agent 2%~9%, emulsifier 1%~3%, thickener 1%~5%, defoaming agent
0~3%, antifreezing agent 1%~3%, vegetable oil complements to 100%.
It is highly preferred that the component and weight percent of dispersible oil-suspending agent type are as follows: Thidiazuron 5%~50%, increasing are sweet
Phosphine 25%~50%, dispersing agent 2%~9%, emulsifier 1%~3%, thickener 1%~5%, disappears at stabilizer 1%~12%
Infusion 0~3%, antifreezing agent 1%~3%, vegetable oil complements to 100%.
Preferably, wetting agent is Terspense 4896, lauryl sodium sulfate, Morwet EFW, detergent alkylate
One or more of sodium sulfonate, butyl naphthalene sulfonic acids, fatty alcohol polyoxyethylene ether；
Preferably, dispersing agent is Morwet D-425, sodium lignin sulfonate, Terspense 2500, fatty alcohol polyoxy
One or more of vinethene, dispersing agent NNO, naphthalene sulfonate, polycarboxylic acid salt's dispersing agent；
Preferably, disintegrating agent is one or more of inorganic salts, sodium carboxymethylcellulose, bentonite；
Preferably, filler is one or more of kaolin, diatomite, bentonite, clay；
Preferably, antifreezing agent is one or more of ethylene glycol, glycerine, propylene glycol, glycerol；
Preferably, thickener is xanthan gum, in aluminium-magnesium silicate, polyethylene glycol, carboxymethyl cellulose, carboxyethyl cellulose
One or more；
Preferably, stabilizer is the one or more of epoxychloropropane, epoxidized soybean oil, sodium benzoate；
Preferably, emulsifier is one or both of YUS-110 emulsifier, methyl oleate；
Preferably, defoaming agent is one or both of silicone oil, silicone compound.
Preferably, inorganic salts in disintegrating agent are sodium sulphate, other Inorganic Salts also the scope of the present invention it
It is interior.
In the present invention, in addition to YUS-110 emulsifier, methyl oleate emulsifier, emulsification that other suitable vegetable oil use
Agent is also within protection scope of the present invention.
The present invention also provides purposes of the above-mentioned cotton defoliation ripening agent composition in cotton defoliation ripening.
Preferably, the Dressing date of the above-mentioned cotton defoliation ripening agent composition of the present invention be cotton boll blowing rate up to 40% with
On.
Preferably, the Dressing date of cotton defoliation ripening agent composition is cotton boll blowing rate up to 40%~50%.
The present invention provides cotton defoliation ripening compositions and cotton defoliation ripening agent.In parts by weight, the composition by
0.1~80 part and 0.1~80 part of glyphosine composition of Thidiazuron.Compared with prior art, cotton defoliation ripening agent combination of the present invention
Object and defoliation ripening agent have it is following the utility model has the advantages that
1) cotton defoliation ripening agent composition effective component of the invention includes Thidiazuron and glyphosine, and Thidiazuron is hormone
Adjustment type defoliant, glyphosine have plant dematuration, the compounding of heterogeneity, by a variety of different modes of action to cotton
Colored defoliation ripening has obvious synergistic function, hence it is evident that better than Thidiazuron single dose, glyphosine single dose, Thidiazuron enemy's grass
The effect of grand equal preparations can accelerate to accelerate the ripening and disleave process while the different agents dosage such as Thidiazuron is effectively reduced, and reduce
Production cost is a kind of novel, efficient, less toxic and low-residual cotton defoliation ripening agent composition.
2) aqueous suspension agent has the advantages that a variety of, such as: 1. using water as matrix, can rapid dispersion into water, use environmental protection, peace
Entirely, at low cost；2. storing transportation safety without flash-point, bioavilability is high.
3) water dispersible granules have the advantages that a variety of, such as: organic solvent are 1. free of, to operator and Environmental security；2. product
Without dust in packaging, storage and use process, harm of the dust to human body is reduced；3. dosage form good fluidity, adhesion are not tied
Block does not stick wall, and packaging is recyclable；4. active constituent content is high.
4) oil-suspending agent has the advantages that a variety of, such as: dilution carrier is environmentally friendly oils, has good adhesion
Property, plate-out ability, ability to resist splash erosion are strong.
5) defoliation ripening agent of the present invention reduces the bits content of the leaf in cotton, reduces pollution of the blade to machine pick cotton.
6) defoliation ripening agent of the present invention can effectively improve the yield of cotton, have no adverse effects to the fiber quality of cotton.
7) preparation method of cotton defoliation ripening agent composition of the present invention is easy, is suitable for industrial production.
Specific embodiment
The invention discloses cotton defoliation ripening composition and cotton defoliation ripening agent, those skilled in the art can be used for reference
Present disclosure is suitably modified realization of process parameters.In particular, it should be pointed out that all similar substitutions and modifications are to this field skill
It is it will be apparent that they are considered as being included in the present invention for art personnel.Method of the invention and application by compared with
Good embodiment is described, related personnel obviously can not depart from the content of present invention, in spirit and scope to as described herein
Methods and applications are modified or appropriate changes and combinations, carry out implementation and application the technology of the present invention.
Raw materials used medicine or auxiliary agent in cotton defoliation ripening composition provided by the invention and cotton defoliation ripening agent
It is bought by market.
Below with reference to embodiment, the present invention is further explained:
Embodiment 1:60% aqueous suspension agent
It is formulated (weight ratio): Thidiazuron 20%, glyphosine 40%, dispersing agent NNO 10%, fatty alcohol polyoxyethylene ether
4%, ethylene glycol 2%, xanthan gum 1%, water supplies 100%.
Preparation method: being diluted with water glyphosine first, adds Thidiazuron, and mixed liquor is made, and then adds auxiliary agent point
Powder NNO, ethylene glycol and fatty alcohol polyoxyethylene ether, mix after grinding with xanthan gum, and high speed shear mixes, and it is outstanding to can be obtained water
Floating dosage form.
Embodiment 2:75% water dispersible granules
It is formulated (weight ratio): Thidiazuron 50%, glyphosine 25%, lauryl sodium sulfate 8%, SP-2836 polycarboxylate
Dispersing agent 5%, sodium sulphate 2%, kaolin 10%, diatomite supplies 100%.
Preparation method: being diluted with water glyphosine first, adds Thidiazuron, and mixed liquor is made, then adds auxiliary agent, passes through
It crosses after air-flow disintegrating machine crushes and is granulated, can be obtained type water dispersable granules.
Oil-suspending agent can be dispersed in embodiment 3:55%
Be formulated (weight ratio): Thidiazuron 5%, glyphosine 50%, sodium lignin sulfonate 10%, YUS-110 emulsifier 12%,
Ethylene glycol 3%, xanthan gum 1%, epoxidized soybean oil 2%, silicone oil 1%, vegetable oil (soybean oil) complement to 100%.
Preparation method: Thidiazuron and glyphosine are weighed in container, and emulsifier, dispersing agent and soybean oil, mixing is added
High speed shear is dispersed afterwards, is then sanded with sand mill, be can be obtained dispersible oil-suspending agent type after filtering.
Test example: field trial
1. reagent agent
Reagent agent is respectively the cotton defoliation ripening agent composition (test group 1-3) of 1-3 of the embodiment of the present invention, 50% increasing
Sweet phosphine SC (control group 1,50% aqueous suspension agent, preparation method and auxiliary agent are with embodiment 1), 50% Thidiazuron WP (control group 2),
540 grams per liter Thidiazuron diuron (2:1) SC (control group 3).
2. experimental design
This test arrangement is carried out 2 different regions, and spraying equipment is Singapore's benefit agriculture knapsack hand sprayer, mu spray
Mist amount is 600Lhm-2Medical fluid.Experimental field specific overview is as follows:
Earthquake of Anyang station in Henan: for test arrangement in the Chinese Academy of Agriculture Science and Technologys Cotton Research Institute experimental plot, cotton variety is nakamise
Sowing on April 30th, 79,2018, application rate are every 666.7m22.5kg；Line-spacing 0.80m, spacing in the rows 0.25m, planting density are
5.5 ten thousand plants of hm-2, Cotton growth and field management uniformity.It was administered on September 15th, 2018, application 1 time, at this time cotton
Blow-of-cottons rate is 50% or so.
Xinjiang Kuerle: for test arrangement in Xinjiang Kuerle nakamise South Sinkiang proving ground, cotton variety is new land early 71
Number, it is sowed on April 18th, 2018, covering with ground sheeting, planting density is 22.5 ten thousand plants of hm-2, line-spacing (0.25+0.50+0.25)
M, spacing in the rows 0.095m, Cotton growth and field management uniformity.It was administered respectively on September 8th, 2018, application 1 time, at this time cotton
Flower blow-of-cottons rate is 45% or so.
3. investigation content
Every cell is chosen representational 20 plants of cotton plant from intermediate 4 rows and is pinpointed, and hangs up label.Application same day investigation
Blade amt, cotton boll sum and the blow-of-cottons cotton boll number of every cell each point cotton.7d, 14d investigate each point singling cotton after medicine
The colored remaining number of blade, cotton boll sum and blow-of-cottons cotton boll number, calculates separately the leaf abscission rate investigated every time and cotton boll blow-of-cottons rate.
4. calculation formula
5. test result
As can be seen from Table 1, there is defoliation ripening effect to the cotton of Earthquake of Anyang station in Henan by spraying following 6 processing.Wherein
The effective ingredient dosage of the embodiment of the present invention 1 is control 1 and control the sum of 2 effective ingredient dosages, 7 days de- after 1 medicine of embodiment
Leaf and blow-of-cottons theory preventive effect are respectively 67.7%, 30.7%, after medicine disleave in 14 days and blow-of-cottons theory preventive effect be respectively 87.9%,
53.9%；Disleave in 7 days and blow-of-cottons preventive effect are respectively 83.8%, 43.8% after 1 medicine of embodiment, disleave in 14 days and blow-of-cottons after medicine
Preventive effect is respectively 99.0%, 70.2%.7 days after 1 medicine of embodiment, disleave in 14 days, blow-of-cottons drug effect be all larger than corresponding theoretical medicine
Effect.
As can be seen from Table 2, there is defoliation ripening effect to the cotton of Xinjiang Kuerle by spraying following 6 processing.
Wherein the effective ingredient dosage of the embodiment of the present invention 1 is the sum of 2 effective ingredient dosages of control 1 and control, 7 days after 1 medicine of embodiment
Disleave and blow-of-cottons theory preventive effect be respectively 65.2%, 31.8%, disleave in 14 days and blow-of-cottons theory preventive effect are respectively after medicine
88.1%, 51.1%；Disleave in 7 days and blow-of-cottons preventive effect are respectively 84.8%, 45.4% after 1 medicine of embodiment, 14 days de- after medicine
Leaf and blow-of-cottons preventive effect are respectively 99.8%, 71.3%.7 days after 1 medicine of embodiment, disleave in 14 days, blow-of-cottons drug effect be all larger than correspondence
Theoretical drug effect.
In short, the compounding of glyphosine and Thidiazuron medicament, has significant synergistic function.
Meanwhile wherein the defoliation ripening composition of 1-3 of the embodiment of the present invention is substantially better than list it can be seen from Tables 1 and 2
Agent Thidiazuron, glyphosine and conventional dose Thidiazuron diuron, can accelerate the disleave speed of cotton, improve the blow-of-cottons of cotton
Rate, while the leaf bits content of cotton is reduced, the quality and efficiency of the operation of mechanization cotton picking are improved, and to cotton fiber quality five
Index is without any adverse effect (being shown in Table 3 and table 4).
Defoliation ripening effect of the 1 cotton defoliation ripening agent of table to Earthquake of Anyang station in Henan cotton
Defoliation ripening effect of the 2 cotton defoliation ripening agent of table to Xinjiang Kuerle cotton
3 cotton defoliation ripening agent of table influences the fiber quality of Earthquake of Anyang station in Henan cotton
4 cotton defoliation ripening agent of table influences the fiber quality of Xinjiang Kuerle cotton
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of cotton defoliation ripening composition, which is characterized in that in parts by weight, the composition is by Thidiazuron 0.1~80
Part and 0.1~80 part of glyphosine composition.
2. cotton defoliation ripening composition according to claim 1, which is characterized in that in parts by weight, the composition
It is formed by 1~50 part and 1~60 part of glyphosine of Thidiazuron.
3. cotton defoliation ripening composition according to claim 1, which is characterized in that in parts by weight, the composition
It is formed by 5~50 parts and 25~50 parts of glyphosine of Thidiazuron.
4. cotton defoliation ripening composition according to any one of claim 1 to 3, which is characterized in that in parts by weight,
The composition is formed by 20 parts and 40 parts of glyphosine of Thidiazuron.
5. a kind of cotton defoliation ripening agent, which is characterized in that including cotton defoliation ripening described in any one of claims 1 to 4
Acceptable auxiliary agent on composition and Pesticide Science.
6. cotton defoliation ripening agent according to claim 5, which is characterized in that the dosage form of the cotton defoliation ripening agent is
Aqueous suspension agent, water dispersible granules or dispersible oil-suspending agent.
7. cotton defoliation ripening agent according to claim 6, which is characterized in that the component and weight hundred of the aqueous suspension agent
Point ratio is as follows: Thidiazuron 0.1%~80%, glyphosine 0.1%~80%, thickener 2%~6%, wetting agent 2%~12%,
Antifreezing agent 1%~6%, dispersing agent 2%~12%, water complements to 100%；
Preparation method are as follows: glyphosine is diluted with water, adds Thidiazuron, mixed liquor is made, then adds dispersing agent, antifreeze
Agent and wetting agent, mix after grinding with thickener, and high speed shear mixes.
8. cotton defoliation ripening agent according to claim 6, which is characterized in that the component and weight of the water dispersible granules
Percentage is as follows: Thidiazuron 0.1%~80%, glyphosine 0.1%~80%, dispersing agent 2%~9%, wetting agent 3%~
16%, disintegrating agent 1%~6%, filler complement to 100%；
Preparation method are as follows: glyphosine is diluted with water, adds Thidiazuron, mixed liquor is made, then adds dispersing agent, wetting
Agent, disintegrating agent, filler are granulated after airslide disintegrating mill crushes.
9. cotton defoliation ripening agent according to claim 6, which is characterized in that the component of the dispersible oil-suspending agent type
And weight percent is as follows: Thidiazuron 0.1%~80%, glyphosine 0.1%~80%, stabilizer 1%~12%, dispersing agent
2%~9%, emulsifier 1%~3%, thickener 1%~5%, defoaming agent 0~3%, antifreezing agent 1%~3%, vegetable oil is supplied
To 100%；
Preparation method are as follows: by Thidiazuron, glyphosine, stabilizer, dispersing agent, emulsifier, thickener, defoaming agent, antifreezing agent, plant
High speed shear is dispersed after the mixing of object oil, is then sanded with sand mill.
10. cotton defoliation ripening agent according to any one of claims 7 to 9, which is characterized in that the wetting agent is
Terspense 4896, lauryl sodium sulfate, Morwet EFW, neopelex, butyl naphthalene sulfonic acids, poly alkyl alcohol
One or more of ethylene oxide ether；
The dispersing agent is Morwet D-425, sodium lignin sulfonate, Terspense 2500, fatty alcohol polyoxyethylene ether, divides
One or more of powder NNO, naphthalene sulfonate, polycarboxylic acid salt's dispersing agent；
The disintegrating agent is one or more of inorganic salts, sodium carboxymethylcellulose, bentonite；
The filler is one or more of kaolin, diatomite, bentonite, clay；
The antifreezing agent is one or more of ethylene glycol, glycerine, propylene glycol, glycerol；
The thickener be one of xanthan gum, aluminium-magnesium silicate, polyethylene glycol, carboxymethyl cellulose, carboxyethyl cellulose or
It is several；
The stabilizer is the one or more of epoxychloropropane, epoxidized soybean oil, sodium benzoate；
The emulsifier is one or both of YUS-110 emulsifier, methyl oleate；
The defoaming agent is one or both of silicone oil, silicone compound.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110754479A (en) * | 2019-12-03 | 2020-02-07 | 山东华阳农药化工集团有限公司 | 12% thidiazene diuron oil suspending agent and preparation method thereof |
| CN110833073A (en) * | 2019-11-27 | 2020-02-25 | 中国农业科学院棉花研究所 | Cotton defoliation ripening composition containing thidiazuron and L-lysine |
| CN111937880A (en) * | 2020-08-17 | 2020-11-17 | 石河子大学 | Cotton defoliating agent |
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| CN109329295A (en) * | 2018-12-14 | 2019-02-15 | 石河子大学 | Benzisoxa abscisic acid and Thidiazuron compounding are used as cotton defoliant and application |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110833073A (en) * | 2019-11-27 | 2020-02-25 | 中国农业科学院棉花研究所 | Cotton defoliation ripening composition containing thidiazuron and L-lysine |
| CN110833073B (en) * | 2019-11-27 | 2021-08-31 | 中国农业科学院棉花研究所 | Cotton defoliation ripening composition containing thidiazuron and L-lysine |
| CN110754479A (en) * | 2019-12-03 | 2020-02-07 | 山东华阳农药化工集团有限公司 | 12% thidiazene diuron oil suspending agent and preparation method thereof |
| CN111937880A (en) * | 2020-08-17 | 2020-11-17 | 石河子大学 | Cotton defoliating agent |
| CN111937880B (en) * | 2020-08-17 | 2021-06-29 | 石河子大学 | Cotton defoliating agent |
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