CN105851033B - Composition pesticide for cotton defoliation - Google Patents
Composition pesticide for cotton defoliation Download PDFInfo
- Publication number
- CN105851033B CN105851033B CN201610274025.XA CN201610274025A CN105851033B CN 105851033 B CN105851033 B CN 105851033B CN 201610274025 A CN201610274025 A CN 201610274025A CN 105851033 B CN105851033 B CN 105851033B
- Authority
- CN
- China
- Prior art keywords
- weight
- parts
- cotton
- agent
- composition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
Landscapes
- 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 composition pesticide for cotton defoliation, active component is made of trifloxysulfuron and Thidiazuron according to 1: 0.01~1: 100 weight ratio, and the weight of active component is the 1%~95% of composition total weight.The dosage form of the composition is wettable powder, water dispersible granules, suspending agent, oil-suspending agent, dry suspending agent, granule, missible oil, aqueous emulsion, microemulsion or suspended emulsion.Composition pesticide of the invention has apparent promotion leaf abscission to cotton and promotes the effect of cotton boll blow-of-cottons, be remarkably improved cotton frost before seed cotton yield, autumn wet weather is avoided to damage, it has no adverse effects to cotton fiber quality, in late-maturing cotton field and cotton late growth stage wet weather more regions or time, there is good utilization and extention prospect.
Description
Technical field
The present invention relates to a kind of composition pesticides, and in particular to a kind of composition pesticide for cotton defoliation.
Background technique
Cotton is very important a kind of crop in agriculture field, in cotton maturation, remains in blade on cotton plant not
Harvesting speed is only influenced, and influences the grade of cotton.Therefore, in order to improve the yield spent before frost and improve cotton grade,
Cotton late growth stage carries out one of the important link that disleave processing is very important and cotton manages to cotton in due course.
It has now found that Thidiazuron can be used for cotton defoliation, there is plant growth regulation, can promote cotton defoliation and suppression
Cotton plant regrowth effect processed.The various preparations of Thidiazuron and Thidiazuron and diuron mixture preparation have been commercially used for cotton at present
Flower disleave.But as the requirement in terms of the effect to defoliant and environmental safety is higher and higher, need to develop new compounding
Or the defoliant of new effective component, especially before promoting cotton boll blow-of-cottons and raising cotton frost in terms of seed cotton yield.
Summary of the invention
The purpose of the present invention is to solve the above problem, and providing one kind, not only defoliation effect preferably but also with obvious promotees
Into cotton boll blow-of-cottons act on and with significantly improve cotton frost before seed cotton yield the composition pesticide for cotton defoliation.
Realize the object of the invention technical solution be: a kind of composition pesticide for cotton defoliation, active component by
Trifloxysulfuron and Thidiazuron are formed according to 1: 0.01~1: 100 weight ratio, and the weight of active component is composition total weight
1%~95%.
The weight ratio of the trifloxysulfuron and the Thidiazuron is preferably 1: 0.05~1: 100, more preferably 1: 0.1~
1∶59。
The weight of the active component is preferably the 12%~70% of composition total weight.
The dosage form of the composition is wettable powder, water dispersible granules, suspending agent, oil-suspending agent, dry suspending agent, particle
Agent, missible oil, aqueous emulsion, microemulsion or suspended emulsion；Preferably wettable powder, water dispersible granules, suspending agent or oil are outstanding
Floating agent.
When the dosage form of the composition is wettable powder, it is made of following components in parts by weight: trifloxysulfuron
0.8~40 parts by weight, 4~80 parts by weight of Thidiazuron, 0.1~10 parts by weight of wetting agent, 0.1~10 parts by weight of dispersing agent, solid
5~90 parts by weight of carrier.
When the dosage form of the composition is water dispersible granules, it is made of following components in parts by weight: trifloxysulfuron
0.8~40 parts by weight, 4~80 parts by weight of Thidiazuron, 0.1~10 parts by weight of wetting agent, 0.1~10 parts by weight of dispersing agent, disintegration
0.1~5 parts by weight of agent, 5~85 parts by weight of solid carrier.
When the dosage form of the composition is suspending agent, it is made of following components in parts by weight: trifloxysulfuron 0.5~
40 parts by weight, 1~50 parts by weight of Thidiazuron, 0.1~10 parts by weight of wetting agent, 0.1~10 parts by weight of dispersing agent, thickener 0.1
~5 parts by weight, 0.1~5 parts by weight of defoaming agent, 0.1~5 parts by weight of suspension stabilizer, 1~20 parts by weight of antifreezing agent, water 10~
85 parts by weight.
When the dosage form of the composition is oil-suspending agent, it is made of following components in parts by weight: trifloxysulfuron 0.5
~40 parts by weight, 1~50 parts by weight of Thidiazuron, 0.1~10 parts by weight of emulsifier, 0.1~10 parts by weight of wetting agent, dispersing agent
0.1~10 parts by weight, 0.1~5 parts by weight of thickener, 0.1~5 parts by weight of defoaming agent, 10~90 parts by weight of liquid-carrier.
Above-mentioned wetting agent is alkylnaphthalene sulfonate, sorbitan fatty acid ester polyoxyethylene ether, aliphatic alcohol polyethenoxy
Ether, alkyl sulfate, benzene sulfonamide acid alkali metal salt, dialkyl succinylsuccinate ester sulphonyl sodium salt, sodium sulfate of polyethenoxy ether of fatty alcohol,
Fatty acid amide N methyl taurine sodium salt, polyox-yethylene-polyoxypropylene block copolymer, alkyl phenol polyoxyethylene ether and its sulfuric acid
Half sulfonated ester of half sulfonated ester of salt or succinic acid, APES formaldehyde condensation product and its sulfate or succinic acid,
Alkyl biphenyl ether sulfonic acid sodium, dimethyl-octa glycol and its ethylene oxide adduct, tetramethyl decanediol and its ethyleneoxide addition
One of object, organophosphorus ester, organic silicon polyether or two kinds or three kinds；Optimizing alkyl naphthalene sulfonate, alkyl phenol polyoxy
One of vinethene formaldehyde condensation products, sorbitan fatty acid ester polyoxyethylene ether, fatty alcohol polyoxyethylene ether or two
Kind.
Above-mentioned dispersing agent be polycarboxylate, lignosulfonates, alkylbenzene sulfonate, alkyl naphthalene sulfonic acid condensation polymer sodium salt,
Alkyl polyoxyethylene ether formaldehyde condensation products, alkyl polyoxyethylene ether formaldehyde condensation products sulfate, aralkyl polyoxyethylene ether formaldehyde
Condensation product, aralkyl polyoxyethylene ether formaldehyde condensation products sulfate, alkyl naphthalene sulfonic acid formaldehyde condensation products, aralkyl naphthalenesulfonateformaldehyde formaldehyde
Condensation product, aralkyl naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkyl phenol polyoxyethylene ether, alkyl phenol polyoxyethylene ether sulfate, rouge
Fat alcohol polyoxyethylene ether sulfate, glycerol fatty acid ester polyoxyethylene ethe, vegetable oil ethylene oxide adduct, vegetable oil epoxy second
One of alkane addition product derivative or two kinds or three kinds；It is preferred that polycarboxylate, lignosulfonates, alkylbenzene sulfonate
One of or two kinds.
Above-mentioned solid carrier is kaolin, diatomite, attapulgite, clay, clay, talcum, float stone, white carbon black, lightweight
One of calcium carbonate, flour, bark powder, wood powder, shuck powder, corn ear powder, sodium sulphate or two kinds.
Above-mentioned disintegrating agent is one of ammonium sulfate, sodium chloride, urea, starch, starch derivatives or two kinds.
Mentioned emulsifier be castor oil polyoxyethylene ether, castor oil polyoxyethylene ether derivative, alkyl phenol polyoxyethylene ether,
It is aralkyl phenol polyethenoxy ether, styryl phenol polyethenoxy ether, alkyl phenol polyethenoxy ether, cithrol, more
One of first alcohol fatty acid ester, polyol fatty acid ester ethylene oxide adduct, organophosphorus ester or two kinds.
Above-mentioned thickener is sodium alginate, organobentonite, xanthan gum, gelatin, Arabic gum, guar gum, carboxymethyl cellulose
One of plain sodium, polyvinyl alcohol, polyacrylamide, aluminium-magnesium silicate or two kinds.
Above-mentioned defoaming agent is one of organic silicon defoamer, polyglycereol defoaming agent, fatty acid defoaming agent or two kinds.
Above-mentioned suspension stabilizer is aluminum magnesium silicate or precipitated calcium carbonate.
Above-mentioned antifreezing agent is one of glycerine, ethylene glycol, propylene glycol, calcium chloride or two kinds.
Aforesaid liquid carrier is vegetable oil (such as epoxidized soybean oil, rapeseed oil, cottonseed oil, Semen Ricini oil, sunflower oil, turpentine
Oil etc.), mineral oil (such as Essobayol, Kawasol of paraffin wax system oil, methyl naphthalene higher aliphatic hydrocarbon ils), fatty acid ester
(such as aromatic esters, methyl oleate), N- chain alkyl pyrrolidones and its in the mixed solvent it is one or two kinds of.
The good effect that the present invention has: (1) present invention surprisingly has found the trifloxysulfuron in sulfonylurea herbicide
It is preferable for cotton defoliation effect after being compounded with Thidiazuron, there is synergistic effect, but also there are apparent promotion cotton boll blow-of-cottons
Effect.(2) composition of the invention can also significantly improve seed cotton yield before cotton frost, to cotton fiber quality without bad shadow
It rings, in late-maturing cotton field and cotton late growth stage wet weather more regions or time, there is good utilization and extention prospect.(3) of the invention
Composition dosage compared with Thidiazuron single dose, dosage is greatly reduced, so as to be substantially reduced production cost.
Specific embodiment
(embodiment 1)
The dosage form of the composition pesticide of the present embodiment is wettable powder, is made of following components in parts by weight: 5 parts by weight
Trifloxysulfuron, the Thidiazurons of 15 parts by weight, 3 parts by weight the alkylnaphthalene sulfonate, 2 parts by weight as wetting agent conduct
The clay as solid carrier of the polycarboxylate of dispersing agent, 75 parts by weight.
Wherein, it is limited to derive from Farm Hormone Engineering Tech.-Research Center, Jiangsu for above-mentioned trifloxysulfuron and Thidiazuron
Company；The above-mentioned alkylnaphthalene sulfonate as wetting agent derives from the Morwet EFW of Akzo Nobel N.V.；Above-mentioned conduct
The polycarboxylate of dispersing agent derives from the Geropon T36 of Rhodia；The above-mentioned clay source as solid carrier is in peace
The pesticide filler clay of the Mingguang City Hui Sheng Xing Xin mining industry Co., Ltd production.
The preparation method comprises the following steps: according to above-mentioned formula, by trifloxysulfuron and Thidiazuron coarse crushing at the powder of partial size≤420 micron
Then shape object is mixed evenly with wetting agent, dispersing agent and solid carrier, the method through air-flow crushing be made partial size≤
44 microns of mixed material, the mixed material are the wettable powder of composition pesticide.
(2~embodiment of embodiment 5)
Each embodiment is substantially the same manner as Example 1, and difference is shown in Table 1.
Table 1
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | |
| Trifloxysulfuron | 5 | 30 | 5 | 15 | 25 |
| Thidiazuron | 15 | 40 | 25 | 5 | 5 |
| Alkylnaphthalene sulfonate | 3 | 3 | 2 | 3 | 3 |
| Polycarboxylate | 2 | 4 | 2 | 3 | 3 |
| Clay | 75 | 23 | 66 | 74 | 64 |
(embodiment 6)
The dosage form of the composition pesticide of the present embodiment is water dispersible granules, is made of following components in parts by weight: 2 parts by weight
Trifloxysulfuron, the Thidiazurons of 10 parts by weight, 2 parts by weight the alkyl phenol polyoxyethylene ether formaldehyde condensation as wetting agent
Object, 2 parts by weight the lignosulfonates, the urea, 83 parts by weight as disintegrating agent of 1 parts by weight as dispersing agent conduct
The clay of solid carrier.
The above-mentioned APES formaldehyde condensation product as wetting agent is from this grease of bamboo Co., Ltd
PioninD610；The above-mentioned lignosulfonates as dispersing agent derive from the Tensiofix IX of OMNIChem S.A. company；
The above-mentioned urea as disintegrating agent derives from the chemical inc Hua Chang；Remaining Component Source is same as Example 1.
The preparation method comprises the following steps: according to above-mentioned formula, by trifloxysulfuron, Thidiazuron, wetting agent, dispersing agent, disintegrating agent and
Solid carrier co-grinding after being soaked with water, is granulated by Squeezinggranulator, then being dried, sieving obtained partial size is 200 micro-
Rice~5000 microns of the mixed material being in granular form, which is the water dispersible granules of composition pesticide.
(7~embodiment of embodiment 10)
Each embodiment is substantially the same manner as Example 6, and difference is shown in Table 2.
Table 2
| Embodiment 6 | Embodiment 7 | Embodiment 8 | Embodiment 9 | Embodiment 10 | |
| Trifloxysulfuron | 2 | 20 | 20 | 10 | 2 |
| Thidiazuron | 10 | 20 | 50 | 15 | 38 |
| APES formaldehyde condensation product | 2 | 4 | 4.5 | 3 | 3.5 |
| Lignosulfonates | 2 | 3 | 4 | 2 | 3 |
| Urea | 1 | 1.5 | 1.5 | 1 | 1.5 |
| Clay | 83 | 51.5 | 20 | 69 | 52 |
(embodiment 11)
The dosage form of the composition pesticide of the present embodiment is suspending agent, is made of following components in parts by weight: 1.5 parts by weight
Trifloxysulfuron, the Thidiazuron of 17.5 parts by weight, 3 parts by weight the sorbitol anhydride fatty acid polyoxyethylene as wetting agent
Ether, 1.5 parts by weight as the polycarboxylate of dispersing agent, 0.4 parts by weight as the xanthan gum of thickener, 0.2 parts by weight
As the organic silicon defoamer of defoaming agent, 0.8 parts by weight it is anti-as the aluminum magnesium silicate of suspension stabilizer, the conduct of 4 parts by weight
Freeze the ethylene glycol of agent, the water of 71.1 parts by weight.
Above-mentioned active component and dispersing agent source are same as Example 1；The above-mentioned sorbitan esters of fatty as wetting agent
Acid ester polyoxyethylene ether derives from the Alkamuls T20 of Rhodia；The above-mentioned xanthan gum as thickener derives from Wuxi
Mechanical ohm Chemical Company, section；The above-mentioned organic silicon defoamer as defoaming agent is dimethyl silicone polymer, derives from Dow
The DSP of Corning company；The above-mentioned aluminum magnesium silicate as suspension stabilizer derives from the VanGel of R.T.Vanderbit company
B；The above-mentioned ethylene glycol as antifreezing agent derives from Taixing City Bo Run Chemical Co., Ltd..
The preparation method comprises the following steps: according to above-mentioned formula, by trifloxysulfuron, Thidiazuron, wetting agent, dispersing agent, thickener, defoaming
The dispersion that average grain diameter is 1 micron~5 microns is made through soybean dietary fiber in agent, suspension stabilizer, antifreezing agent and softened water
Mixed material in softened water, the mixed material are the suspending agent of composition pesticide.
(12~embodiment of embodiment 15)
Each embodiment is substantially the same manner as Example 11, and difference is shown in Table 3.
Table 3
| Embodiment 11 | Embodiment 12 | Embodiment 13 | Embodiment 14 | Embodiment 15 | |
| Trifloxysulfuron | 1.5 | 10 | 0.7 | 18 | 22 |
| Thidiazuron | 17.5 | 20 | 41.3 | 7 | 3 |
| Sorbitan fatty acid ester polyoxyethylene ether | 3 | 3.5 | 4 | 3.5 | 3.5 |
| Polycarboxylate | 1.5 | 2 | 3 | 2 | 2 |
| Xanthan gum | 0.4 | 0.4 | 0.5 | 0.4 | 0.3 |
| Dimethyl silicone polymer | 0.2 | 0.3 | 0.5 | 0.3 | 0.3 |
| Aluminum magnesium silicate | 0.8 | 0.8 | 1.1 | 0.8 | 0.8 |
| Ethylene glycol | 4 | 4 | 5 | 4 | 5 |
| Water | 71.1 | 59 | 43.9 | 64 | 63.1 |
(embodiment 16)
The dosage form of the composition pesticide of the present embodiment is oil-suspending agent, is made of following components in parts by weight: 20 parts by weight
Trifloxysulfuron, the Thidiazurons of 2 parts by weight, 4 parts by weight as the castor oil polyoxyethylene ether of emulsifier, 2 parts by weight
As the fatty alcohol polyoxyethylene ether of wetting agent, 1.5 parts by weight as the alkylbenzene sulfonate of dispersing agent, 0.8 parts by weight
As the organic silicon defoamer of defoaming agent, 48 parts by weight liquid is used as the organobentonite of thickener, 0.2 parts by weight
The methyl oleate of carrier.
The above-mentioned castor oil polyoxyethylene ether as emulsifier derives from the TERMUL 2507 of Huntsman Corporation；Above-mentioned work
The YUS-110 of this grease of bamboo Co., Ltd is derived from for the fatty alcohol polyoxyethylene ether of wetting agent；The above-mentioned alkane as dispersing agent
Base benzene sulfonate is agriculture breast 500；The above-mentioned organobentonite as thickener has from Anji County, Zhejiang Province sky dragon organobentonite
Limit company；The above-mentioned methyl oleate as liquid-carrier derives from the first class product of Shanghai Jiu-State Chemical Co., Ltd；Remaining group
The source divided is identical as embodiment 11.
The preparation method comprises the following steps: according to above-mentioned formula, by trifloxysulfuron, Thidiazuron, wetting agent, dispersing agent, thickener, defoaming
Agent and partial emulsifier and partially liq carrier are added in sand milling kettle, and after being ground to certain fineness, material is delivered to homogeneous
In mixer, remaining emulsifier and liquid-carrier are added, after mixer for well-distribution mixes, the oil of as composition pesticide is outstanding
Floating agent.
(17~embodiment of embodiment 20)
Each embodiment is substantially the same manner as Example 16, and difference is shown in Table 4.
Table 4
| Embodiment 16 | Embodiment 17 | Embodiment 18 | Embodiment 19 | Embodiment 20 | |
| Trifloxysulfuron | 20 | 15 | 20 | 0.5 | 10 |
| Thidiazuron | 2 | 15 | 40 | 20 | 40 |
| Castor oil polyoxyethylene ether | 4 | 4 | 5 | 3.5 | 4.5 |
| Fatty alcohol polyoxyethylene ether | 2 | 2 | 3 | 2 | 2.5 |
| Alkylbenzene sulfonate | 1.5 | 2 | 2 | 1.5 | 2 |
| Organobentonite | 0.8 | 0.8 | 1.0 | 0.7 | 0.8 |
| Dimethyl silicone polymer | 0.2 | 0.2 | 0.5 | 0.2 | 0.5 |
| Methyl oleate | 69.5 | 61 | 28.5 | 71.6 | 39.7 |
(application examples 1)
Cell field control effectiveness test is carried out to the composition pesticide of embodiment 1,6,11,16, while to make 75% trifluoro pyridine by oneself
Sulphur precititation dispersible granule and commercially available 50% Thidiazuron wettable powder are compareed.
Trial crops are Shan cotton 204, and soil property is clay, and Cotton growth is more prosperous, and whens 40% or so ratio blow-of-cottons of cotton boll applies in time
Medicine, each dosing is that dosage is recommended in crop field, if blank group, totally 7 are handled, 4 repetitions of every processing, totally 28 processing cells,
Random district's groups arrangement, every plot area 20m2, application is once.The cosmetic variation process that cotton is investigated after application, when documented response
Between, symptom and whether there is or not phytotoxicity etc..
5 days after application, investigation in 15 days and cotton leaf expulsion rate, cotton boll blowing rate are calculated, output of cotton and frost are calculated when harvest
Preceding colored rate, the results are shown in Table 5.
Species test and fiber quality measurement analysis are carried out to fixed point cotton plant.Species test project has that Single boll weight, ginning outturn, son refer to, clothing refers to
Deng fiber quality project has fibre fineness, fibre strength, fibre length etc., the results are shown in Table 6.
Effect of accelerating the ripening (%)=。
Cotton leaf expulsion rate (%)=。
Cotton boll blow-of-cottons rate (%)=。
Before frost flower rate (%)=。
Table 5
Table 6
| Medicament | Dosage (effective component/hectare) | Single boll weight | Ginning outturn | Son refers to | Clothing refers to | Fibre fineness | Fibre strength | Fibre length |
| Embodiment 1 | 30g | 6.0g | 42.2% | 10.1g | 8.7g | 5412m/g | 4.7g | 30.8mm |
| Embodiment 6 | 30g | 6.1g | 42.5% | 10.3g | 8.9g | 5384m/g | 4.8g | 30.5mm |
| Embodiment 11 | 30g | 5.9g | 43.2% | 10.7g | 8.7g | 5395m/g | 4.7g | 30.5mm |
| Embodiment 16 | 30g | 5.9g | 42.9% | 10.5g | 9.0g | 5397m/g | 4.7g | 30.5mm |
| 75% trifloxysulfuron water dispersible granules | 30g | 6.0g | 41.6% | 11.6g | 8.2g | 5329m/g | 4.5g | 29.8mm |
| 50% Thidiazuron wettable powder | 225g | 6.1g | 42.1% | 11.2g | 8.6g | 5325m/g | 4.6g | 30.2mm |
| Control | - | 6.0g | 41.2% | 11.4g | 8.2g | 5319m/g | 4.5g | 28.9mm |
By table 5 and table 6 it can be seen that trifloxysulfuron and Thidiazuron compound preparation have apparent promotion blade to cotton
It falls off and cotton boll blow-of-cottons is promoted to act on, be remarkably improved seed cotton yield before cotton frost, avoid autumn wet weather from damaging, to cotton fiber
Quality has no adverse effects, and in late-maturing cotton field and cotton late growth stage wet weather more regions or time, there is good utilization and extention
Prospect.
Claims (6)
1. a kind of composition pesticide for cotton defoliation, it is characterised in that: its active component is by trifloxysulfuron and Thidiazuron
Formed according to 5: 15,2: 10,1.5: 17.5,20: 2 weight ratio, the weight of active component be composition total weight 1%~
95%。
2. composition pesticide according to claim 1, it is characterised in that: the dosage form of the composition pesticide is wettable powder
Agent, water dispersible granules, suspending agent, oil-suspending agent, dry suspending agent, granule, missible oil, aqueous emulsion, microemulsion or suspended emulsion.
3. composition pesticide according to claim 2, it is characterised in that: the dosage form of the composition pesticide is wettable powder
Agent, water dispersible granules, suspending agent or oil-suspending agent.
4. composition pesticide according to claim 3, it is characterised in that the dosage form of the composition is wettable powder, it
It is made of following components in parts by weight: 0.8~40 parts by weight of trifloxysulfuron, 4~80 parts by weight of Thidiazuron, wetting agent 0.1
~10 parts by weight, 0.1~10 parts by weight of dispersing agent, 5~90 parts by weight of solid carrier.
5. composition pesticide according to claim 3, it is characterised in that the dosage form of the composition is water dispersible granules, it
It is made of following components in parts by weight: 0.8~40 parts by weight of trifloxysulfuron, 4~80 parts by weight of Thidiazuron, wetting agent 0.1
~10 parts by weight, 0.1~10 parts by weight of dispersing agent, 0.1~5 parts by weight of disintegrating agent, 5~85 parts by weight of solid carrier.
6. composition pesticide according to claim 3, it is characterised in that the dosage form of the composition is oil-suspending agent, it is
It is made of following components in parts by weight: 0.5~40 parts by weight of trifloxysulfuron, 1~50 parts by weight of Thidiazuron, emulsifier 0.1~
10 parts by weight, 0.1~10 parts by weight of wetting agent, 0.1~10 parts by weight of dispersing agent, 0.1~5 parts by weight of thickener, defoaming agent 0.1
~5 parts by weight, 10~90 parts by weight of liquid-carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610274025.XA CN105851033B (en) | 2016-04-28 | 2016-04-28 | Composition pesticide for cotton defoliation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610274025.XA CN105851033B (en) | 2016-04-28 | 2016-04-28 | Composition pesticide for cotton defoliation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105851033A CN105851033A (en) | 2016-08-17 |
| CN105851033B true CN105851033B (en) | 2019-06-18 |
Family
ID=56629699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610274025.XA Active CN105851033B (en) | 2016-04-28 | 2016-04-28 | Composition pesticide for cotton defoliation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105851033B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3541183A4 (en) * | 2016-11-18 | 2020-05-20 | Huntsman Corporation Australia Pty Limited | Co-formulation comprising a plant growth regulator and an oil, and methods of preparing and using said co-formulation |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101103727A (en) * | 2007-08-17 | 2008-01-16 | 咸阳德丰有限责任公司 | Method for preparing thidiazuron as active substance used for plant quality-promoting and yield-increasing product and its application |
| CN101386601B (en) * | 2008-09-24 | 2010-12-22 | 江苏省农用激素工程技术研究中心有限公司 | Method for preparing thidiazuron |
| CN102239869A (en) * | 2010-05-16 | 2011-11-16 | 青岛奥迪斯生物科技有限公司 | Cotton ripening composition |
| CN101946788A (en) * | 2010-09-07 | 2011-01-19 | 合肥星宇化学有限责任公司 | Herbicidal composition for cotton fields |
| CN102057900B (en) * | 2011-01-26 | 2013-05-01 | 河北博嘉农业有限公司 | Thidiazuron suspension agent |
-
2016
- 2016-04-28 CN CN201610274025.XA patent/CN105851033B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105851033A (en) | 2016-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105532703B (en) | For preventing and treating the Herbicidal combinations of sugarcane field weed | |
| CN101810172A (en) | Insecticidal composition containing fluorin inspect bisamide and monosultap | |
| WO2018059605A2 (en) | Plant growth regulator | |
| CN105613500B (en) | A kind of plant growth regulator composition | |
| CN110463717B (en) | Cotton defoliation ripening composition and cotton defoliation ripening agent | |
| CN106857514A (en) | A kind of composition of the amino acid of peptide containing benzene and flumetralim | |
| CN105851033B (en) | Composition pesticide for cotton defoliation | |
| CN105028444B (en) | A kind of herbicidal composition and its application | |
| CN101971825B (en) | Bactericide composition containing azoxystrobin and thifluzamide and application thereof | |
| CN109479879A (en) | A kind of agent for removing grass in paddy field floating particle agent and preparation method thereof | |
| CN109757505A (en) | A kind of plant growth regulator composition | |
| CN105340911A (en) | Pesticide composition as well as preparation method and application thereof | |
| CN109673657B (en) | Composite synergistic defoliation ripener and application thereof | |
| CN108935472A (en) | Herbicidal combinations containing benzobicylon and sulfonylurea herbicide and anilofos | |
| CN105638715B (en) | A kind of agricultural pesticide composition and application thereof | |
| CN107787998A (en) | A kind of cotton growth regulator composition | |
| CN110839637B (en) | Cotton defoliation ripening composition and cotton defoliation ripening agent | |
| CN102388916A (en) | Pesticide composition containing chlorpyrifos and fosthiazate | |
| CN113439749A (en) | Pesticide composition for regulating crop growth | |
| CN106577716A (en) | Weeding composition containing isoxaflutole, nicosulfuron and halosulfuron-methyl | |
| CN101836649A (en) | Preparation of N-phenyl-5-substituted aminopyrazole compounds and application thereof | |
| CN105613511A (en) | Agricultural pesticide composition and application thereof | |
| CN105851035B (en) | It is a kind of containing rimsulfuron and metribuzin Yi Ji the Herbicidal combinations of Evil oxalic acid | |
| CN105076177A (en) | Herbicide composition and application thereof | |
| CN110214783B (en) | Composition, preparation method and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |