CN109197886A - A kind of cotton topping agent and preparation method thereof - Google Patents
A kind of cotton topping agent and preparation method thereof Download PDFInfo
- Publication number
- CN109197886A CN109197886A CN201811020110.9A CN201811020110A CN109197886A CN 109197886 A CN109197886 A CN 109197886A CN 201811020110 A CN201811020110 A CN 201811020110A CN 109197886 A CN109197886 A CN 109197886A
- Authority
- CN
- China
- Prior art keywords
- parts
- cotton
- emulsifier
- topping agent
- cotton topping
- 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.)
- Pending
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
-
- 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
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds
- A01N33/18—Nitro compounds
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 cotton topping agents and preparation method thereof.According to parts by weight, the cotton topping agent includes 0.2~0.6 part of tribenuron-methyl, 28~32 parts of butralin, 7~15 parts of flumetralim, 8~13 parts of emulsifier, 5~11 parts of dimethylformamide, 30~45 parts of xylene solvent.Cotton topping agent provided by the invention prepares simple, low production cost.It after cotton topping dilution agent, is sprayed on cotton leaf surface by mechanically or manually mode, eliminates the link manually pinched, only need to disposably be administered can reach topping effect, and pinching, high-efficient, timeliness is high.Meanwhile do mechanization operation degree is improved, greatly reduce the cost of cotton plantation and labor intensity of cotton grower.In addition, per mu yield is more manually pinched and significantly improved after using the cotton topping agent, cotton quality is high, realizes time saving, saving of labor, economical, laborsaving, volume increase effect, and alternative artificial topping is conducive to promote the use of.
Description
Technical field
The present invention relates to cotton growth regulator technical fields, and in particular to a kind of cotton topping agent and preparation method thereof.
Background technique
Cotton is the major economic crops in China, the grand strategy goods and materials to involve the interests of the state and the people, in national economy and the people
It is occupied an important position in life.Xinjiang is the main cotton production base in China, and Cotton Industry has become Xinjiang local economy hair
One of pillar industry of exhibition has the powerful advantage of scale and industrial advantage.
Cotton has indeterminate growth habit, under the conditions of suitable temperature, the top continuous growth elongation of cotton, and constantly divide
Dissolve new cauline leaf and fruit branch.If being allowed to grow, there is apical dominance, Developmental of Cotton to lag for cotton plant, on side shoot
Cotton boll can not blow-of-cottons.Topping is to promote cotton prematurity, prevents cotton from overgrowing, and obtains high-quality, high yield important means.
Currently, Cotton Production is still using the precision management mode manually pinched.However, this mode needs to consume largely
Labour so that cotton planting cost rises significantly, and take a long time, low efficiency of pinching, no marking phenomenon are serious, influence cotton field
Uniformity.Especially in Xinjiang region, in large-scale production, using high density plant cotton technology, the disadvantage manually pinched
It is increasingly apparent.Artificial topping can no longer meet the demand of the Cotton Production of large area, and production efficiency is low and labour cost is high
The shortcomings that, seriously affect the quickly development of Cotton Industry health.
Have in some cotton regions in China and carries out cotton topping using cotton top-cutting machine.Although machinery topping labour drops significantly
It is low, but physical damnification can be caused very big cotton plant, reduction yield (Hu Bin etc., 2008；Luo Xin etc., 2008；Tang Jun etc., 2008).
Moreover, because power grid reason, there is certain limitation in actual use, and along with machine acquisition cost is higher, machinery topping
Popularization and application can only be confined to part cotton region.In recent years, the research of chemical topping technology is like a raging fire, and Li Xinyu etc. (2011) makes
The control top research of long-staple cotton is carried out with plant growth regulator mepiquat chloride (DPC), though prolong because lasting period short-range missile causes cotton fertility to have
It is slow, but see control top potentiality well；It is added to sustained release agent in Zhao Qiang etc. (2011) mepiquat chloride medicament, improves control top holding effect
Easily there is top fruit branch redundancy not at bell phenomenon, it would be highly desirable to improve in ability；Su Chengfu (2012) carries out cotton topping using flumetralim
There is definitely production-increasing function, need to be administered twice and can be only achieved topping effect, dispenser cost is larger with dosage, up for into one
Step improves.Therefore, in north Xinjiang Cotton Production, cotton topping could not still realize do mechanization operation, and chemistry topping is expected to
Solve cotton scale topping farming operations.
Along with labour sharply reduce and labour cost quick rise, simplification, mechanization, scale and efficiently
Benefit is the inexorable trend of Cotton Production development.Topping technology is link the most key in cotton culture management, and influences cotton
An important factor for colored quality quality and yield height, therefore, topping link, are badly in need of improving in Cotton Production research.
How to substitute the mechanical work manually pinched, implement efficiently topping technology the problem of it is urgently to be resolved.
Summary of the invention
The embodiment of the present invention is designed to provide a kind of cotton topping agent and preparation method thereof, to solve existing topping
The problem of mode is time-consuming and laborious, poor in timeliness, at high cost, low efficiency.
To achieve the above object, the embodiment of the present invention provides a kind of cotton topping agent, and the cotton topping agent is by weight
Number include 0.2~0.6 part of tribenuron-methyl, 28~32 parts of butralin, 7~15 parts of flumetralim, 8~13 parts of emulsifier, dimethyl formyl
5~11 parts of amine and 30~45 parts of xylene solvent.
Preferably, the cotton topping agent includes 0.2~0.4 part of tribenuron-methyl in parts by weight, and 29~31 parts of butralin, fluorine
9~11 parts of amine of section, 9~11 parts of emulsifier, 8~11 parts of dimethylformamide and 30~40 parts of xylene solvent.
Preferably, the cotton topping agent includes 0.3 part of tribenuron-methyl in parts by weight, and 30 parts of butralin, 10 parts of flumetralim,
10.7 parts of emulsifier, 10 parts of dimethylformamide and 35 parts of xylene solvent.
Preferably, the emulsifier is calcium dodecyl benzene sulfonate, phenethyl phenol polyethenoxy ether, triphenyl vinyl phenol
One of polyoxyethylene poly-oxygen propylene aether is a variety of.
Preferably, the emulsifier is calcium dodecyl benzene sulfonate, phenethyl phenol polyethenoxy ether, triphenyl vinyl phenol
The mixed emulsifier that polyoxyethylene poly-oxygen propylene aether is made into according to 1:1:1 mass ratio.
Preferably, the emulsifier is calcium dodecyl benzene sulfonate, phenethyl phenol polyethenoxy ether, triphenyl vinyl phenol
The mixed emulsifier that polyoxyethylene poly-oxygen propylene aether is made into according to 2:1:1 mass ratio.
Preferably, the cotton topping agent preparation method the following steps are included:
Tribenuron-methyl, butralin, flumetralim, emulsifier, dimethylformamide, xylene solvent are weighed, it is spare；
Tribenuron-methyl, butralin, flumetralim are mixed, xylene solvent is added, it is stirring while adding, until stopping after dissolution, stir
It mixes uniformly；
Emulsifier and dimethylformamide is added, stirs 20~30 minutes；
Remaining whole xylene solvents are added, is stirred 5~10 minutes after mixing, system is completed after all modulation uniformly
It is standby.
The mechanism of action of primary raw material used by cotton topping agent provided in an embodiment of the present invention:
Tribenuron-methyl: sulfonylurea herbicide.Mechanism of action is the activity for inhibiting acetolactate synthestase (ALS), hinders figured silk fabrics
Propylhomoserin and isoleucine biosynthesis, cause to grow suppressed.It can be by plant leaf blade, root and stem's Assimilation and conductivity.It can be quick
It is conducted to growing point, cause the jaundice of plant lobus cardiacus, deformity or has tiny branch, whole strain leads to death when serious.
Butralin: also known as only bud element belongs to the dinitroaniline cigarette of hypotoxicity for simultaneous local absorbability Suckering agents of tagging
Careless Suckering agents, high to the growth effect for inhibiting axillary bud, drug effect is fast.Its drug effect that do not rain in 2 hours after administration can play.Easily
It is dissolved in chlorohydrocarbon and aromatic hydrocarbon solvent, it is stable under alkalinity and acid condition, it is main to inhibit after medicament enters plant
The cell division of separate living tissue, so that weed bud and young root be inhibited to grow.Also it can make plant growth regulator use, control cigarette
Careless axillary bud growth.
Flumetralim: plant growth regulator is called maleic Min.To contact simultaneous local absorbability plant growth retardent.Quilt
Plant absorption is fast, and effect is rapidly, main to influence enzyme system function in plant, increases chlorophyll and protein content.
The embodiment of the present invention has the advantages that cotton topping agent provided by the invention, according to parts by weight, including benzene sulphur
Grand 0.2~0.6 part, 28~32 parts of butralin, 7~15 parts of flumetralim, 8~12 parts of emulsifier, 5~11 parts of dimethylformamide,
35~45 parts of xylene solvent, by chemicals, the apical dominance of cotton plant is destroyed using chemical mode, adjusts cotton plants
Nutriment transport, reaches topping effect, eliminates the trouble manually pinched, reduce labor intensity, improve work efficiency,
Ensure quality of pinching, improves cotton field uniformity.
Cotton topping agent preparation method provided by the invention is simple, low production cost.After cotton topping dilution agent, lead to
It crosses mechanically or manually mode to be sprayed on cotton leaf surface, eliminates the link manually pinched, only need to disposably be administered can reach
Topping effect, pinching, high-efficient, timeliness is high.Meanwhile do mechanization operation degree is improved, greatly reduce the plant cotton of cotton grower
Cost and labor intensity.In addition, per mu yield is more manually pinched and significantly improved after using the cotton topping agent, cotton is improved
It is flower quality, time saving and energy saving, save the cost, convenient and efficient, applied widely.
Detailed description of the invention
Fig. 1 is the comparison of test results figure that test example 1 of the present invention provides.
Specific embodiment
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
Embodiment 1
Cotton topping agent provided in this embodiment, raw material proportioning are as follows: 0.3 part of tribenuron-methyl, 30 parts of butralin, flumetralim 10
Part, calcium dodecyl benzene sulfonate, phenethyl phenol polyethenoxy ether, triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether are according to 1:
Be made into 10.7 parts of mixed emulsifier, 10 parts of dimethylformamide, 35 parts of xylene solvent of 1:1 mass ratio.
The preparation method of the cotton topping agent, comprising the following steps: weigh the tribenuron-methyl, butralin, fluorine section of corresponding number
Amine, emulsifier, dimethylformamide, xylene solvent, it is spare；Tribenuron-methyl, butralin, flumetralim are mixed, stirred in mixing
It mixes, appropriate xylene solvent is added, it is stirring while adding, until stopping after dissolution, stir evenly；Emulsifier and dimethyl formyl is added
Amine stirs 25 minutes；Remaining whole xylene solvents are added, are stirred 10 minutes after mixing, it is i.e. complete after all modulation uniformly
At preparation.
The application method of the cotton topping agent are as follows: 1050 grams of cotton topping agent obtained above are weighed, with 15 kilograms of clear water
Dilution, and solvable 60 grams of pulvis of 98% mepiquat chloride are added, it stirs evenly.By the medicine liquid spray diluted in one hectare of cotton field.Spray
It spills the time and selects fine day 8:00~12:00 or 18:00~22:00.Meeting rainfall after such as spraying in 6 hours should take the circumstances into consideration to fill spray again.?
Cotton field forbids into water in 7 days and sprays foliar fertilizer when spraying medicament, to reach the drug effect of cotton topping agent.
The mixed mepiquat chloride of bucket, can improve the effectiveness of roof control and make cotton leaf when cotton topping agent provided in this embodiment is administered
Become more dark green, promotes the photosynthesis of cotton.
Embodiment 2
Cotton topping agent provided in this embodiment, raw material proportioning are as follows: 0.2 part of tribenuron-methyl, 30 parts of butralin, flumetralim 11
Part, calcium dodecyl benzene sulfonate, phenethyl phenol polyethenoxy ether, triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether are according to 1:
Be made into 8.6 parts of mixed emulsifier, 8 parts of dimethylformamide, 37 parts of xylene solvent of 1:1 mass ratio.
The preparation method of the cotton topping agent, comprising the following steps: weigh the tribenuron-methyl, butralin, fluorine section of corresponding number
Amine, emulsifier, dimethylformamide, xylene solvent, it is spare；Tribenuron-methyl, butralin, flumetralim are mixed, stirred in mixing
It mixes, appropriate xylene solvent is added, it is stirring while adding, until stopping after dissolution, stir evenly；Emulsifier and dimethyl formyl is added
Amine stirs 25 minutes；Remaining whole xylene solvents are added, stirs 5 minutes after mixing, is completed after all modulation uniformly
Preparation.
The application method of the cotton topping agent are as follows: 1200 grams of cotton topping agent obtained above are weighed, with 15 kilograms of clear water
Dilution, and solvable 60 grams of pulvis of 98% mepiquat chloride are added, it stirs evenly.By the medicine liquid spray diluted in one hectare of cotton field.Spray
It spills the time and selects fine day 8:00~12:00 or 18:00~22:00.Meeting rainfall after such as spraying in 6 hours should take the circumstances into consideration to fill spray again.
When spraying medicament, cotton field forbids into water in 7 days and sprays foliar fertilizer, to reach the drug effect of cotton topping agent.
Embodiment 3
Cotton topping agent provided in this embodiment, raw material proportioning are as follows: 0.4 part of tribenuron-methyl, 29 parts of butralin, flumetralim 13
Part, calcium dodecyl benzene sulfonate, phenethyl phenol polyethenoxy ether, triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether are according to 2:
Be made into 12.7 parts of mixed emulsifier, 5 parts of dimethylformamide, 40 parts of xylene solvent of 1:1 mass ratio.
Preparation method and application method are the same as embodiment 1.
Embodiment 4
Cotton topping agent provided in this embodiment, raw material proportioning are as follows: 0.5 part of tribenuron-methyl, 28 parts of butralin, 8 parts of flumetralim,
Calcium dodecyl benzene sulfonate, phenethyl phenol polyethenoxy ether, triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether are according to 2:1:1
Be made into 11.8 parts of mixed emulsifier, 11 parts of dimethylformamide, 42 parts of xylene solvent of mass ratio.
Preparation method and application method are the same as embodiment 1.
Embodiment 5
Cotton topping agent provided in this embodiment, raw material proportioning are as follows: 0.6 part of tribenuron-methyl, 30 parts of butralin, 7 parts of flumetralim,
Calcium dodecyl benzene sulfonate, phenethyl phenol polyethenoxy ether, triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether are according to 1:1:1
Be made into 9.6 parts of mixed emulsifier, 7 parts of dimethylformamide, 45 parts of xylene solvent of mass ratio.
Preparation method and application method are the same as embodiment 2.
Test example 1
Experimental design: using the embodiment of the present invention 1 provide cotton topping agent spray, in a manner of manually pinching as pair
According to respectively 3 groups of experiments of repetition.
Test site: the cotton field of Southern Xinjiang, the cotton field that selection of land gesture is flat, fertility is uniform, shape is neat.Soil has
Machine matter content 18.9g/kg, available nitrogen 86.7g/kg, rapid available phosphorus 12.7g/kg, available potassium 18.9g/kg, pH8.1.
Test period: July 10 to July 15.Spraying time selects fine day 8:00~12:00 or 18:00~22:00.
The choosing of cotton topping agent is standby: tribenuron-methyl 3kg in cotton topping agent, butralin 300kg, flumetralim 100kg, dodecane
Base benzene sulfonic acid calcium, phenethyl phenol polyethenoxy ether, triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether are according to 1:1:1 mass ratio
The mixed emulsifier 107kg, dimethylformamide 100kg, xylene solvent 350kg that example is made into.
Dosing: 1200 grams of cotton topping agent per hectare dosage is watered 15 kilograms of progress unmanned plane applications.
7-10 days after application, chemicals treatment district and artificial topping area use 98% mepiquat chloride soluble powder by 150 grams/
Hectare, is watered 15 kilograms, is sprayed using unmanned plane primary.
Test result is as follows:
Result is analyzed it is found that every plant of cotton increases by 0.47 than artificial topping Bolls per plant after using cotton topping agent
A, ginning outturn improves 0.06% or so, and per mu yield averagely increases by 1.03%, has been really achieved the effect of time saving, saving of labor, volume increase, because
This present invention has extensive promotional value.
Test example 2
Verification test is carried out to embodiment 2,3,4,5, as control in a manner of traditional artificial topping.
Test site: the cotton field of Xinjiang region, the cotton field that selection of land gesture is flat, fertility is uniform, shape is neat.The soil organism
Content 18.9g/kg, available nitrogen 86.7g/kg, rapid available phosphorus 12.7g/kg, available potassium 18.9g/kg, pH8.1.
Test period and place: in Xinjiang of China Southern Xinjiang, July 10 used between July 15, sprayed one daily
It is secondary.
Cotton topping agent preparation:
First group of cotton topping agent provided for embodiment 2, tribenuron-methyl 2kg, butralin 300kg, flumetralim 110kg, ten
Dialkyl benzene sulfonic acids calcium, phenethyl phenol polyethenoxy ether, triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether are according to 1:1:1 matter
The mixed emulsifier 86kg that amount ratio is made into, dimethylformamide 80kg, xylene solvent 370kg.
Second group of cotton topping agent provided for embodiment 3, tribenuron-methyl 4kg, butralin 290kg, flumetralim 130kg, ten
Dialkyl benzene sulfonic acids calcium, phenethyl phenol polyethenoxy ether, triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether are according to 2:1:1 matter
The mixed emulsifier 127kg that amount ratio is made into, dimethylformamide 50kg, xylene solvent 400kg.
Third group is the cotton topping agent that provides of embodiment 4, tribenuron-methyl 5kg, butralin 280kg, flumetralim 80kg, 12
Alkyl benzene calcium sulfonate, phenethyl phenol polyethenoxy ether, triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether are according to 2:1:1 mass
The mixed emulsifier 118kg that ratio is made into, dimethylformamide 110kg, xylene solvent 420kg.
The 4th group of cotton topping agent provided for embodiment 5, tribenuron-methyl 6kg, butralin 300kg, flumetralim 70kg, 12
Alkyl benzene calcium sulfonate, phenethyl phenol polyethenoxy ether, triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether are according to 1:1:1 mass
The mixed emulsifier 96kg that ratio is made into, dimethylformamide 70kg, xylene solvent 450kg.
Every group of cotton topping agent weighs 1200 grams, is diluted respectively with 15 kilograms of clear water, and 98% mepiquat chloride soluble powder is added
It 60 grams of agent, stirs evenly, the every group of medical fluid diluted is sprayed on one hectare of cotton field by unmanned plane.Spraying time selects fine day 8:
00~12:00 or 18:00~22:00.Meeting rainfall after such as spraying in 6 hours should take the circumstances into consideration to fill spray again.The cotton when spraying medicament
Field forbids into water in 7 days and sprays foliar fertilizer, to reach the drug effect of cotton topping agent.
Test result:
Result is analyzed it is found that significantly improving using the Bolls per plant after cotton topping agent, ginning outturn, per mu yield, is really reached
The effect of time saving, saving of labor, volume increase are arrived, therefore the present invention has extensive promotional value.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (7)
1. a kind of cotton topping agent, which is characterized in that the cotton topping agent includes 0.2~0.6 part of tribenuron-methyl in parts by weight,
28~32 parts of butralin, 7~15 parts of flumetralim, 8~13 parts of emulsifier, 5~11 parts of dimethylformamide and xylene solvent 30
~45 parts.
2. cotton topping agent according to claim 1, which is characterized in that the cotton topping agent includes benzene in parts by weight
Grand 0.2~0.4 part of sulphur, 29~31 parts of butralin, 9~11 parts of flumetralim, 9~11 parts of emulsifier, 8~11 parts of dimethylformamide
And 30~40 parts of xylene solvent.
3. cotton topping agent according to claim 1, which is characterized in that the cotton topping agent includes benzene in parts by weight
Grand 0.3 part of sulphur, 30 parts of butralin, 10 parts of flumetralim, 10.7 parts of emulsifier, 10 parts of dimethylformamide and xylene solvent 35
Part.
4. cotton topping agent according to claim 1-3, which is characterized in that the emulsifier is detergent alkylate
One of sulfoacid calcium, phenethyl phenol polyethenoxy ether, triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether are a variety of.
5. cotton topping agent according to claim 4, which is characterized in that the emulsifier be calcium dodecyl benzene sulfonate,
Phenethyl phenol polyethenoxy ether, triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether are made into mixed according to 1:1:1 mass ratio
Mould assembly emulsifier.
6. cotton topping agent according to claim 4, which is characterized in that the emulsifier be calcium dodecyl benzene sulfonate,
Phenethyl phenol polyethenoxy ether, triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether are made into mixed according to 2:1:1 mass ratio
Mould assembly emulsifier.
7. the preparation method of cotton topping agent according to claim 1-6, which is characterized in that the preparation method
The following steps are included:
Tribenuron-methyl, butralin, flumetralim, emulsifier, dimethylformamide, xylene solvent are weighed, it is spare；
Tribenuron-methyl, butralin, flumetralim are mixed, xylene solvent is added, stirring while adding, until stopping after dissolution, stirring is equal
It is even；
Emulsifier and dimethylformamide is added, stirs 20~30 minutes；
Remaining whole xylene solvents are added, is stirred 5~10 minutes after mixing, preparation is completed after all modulation uniformly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811020110.9A CN109197886A (en) | 2018-09-03 | 2018-09-03 | A kind of cotton topping agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811020110.9A CN109197886A (en) | 2018-09-03 | 2018-09-03 | A kind of cotton topping agent and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109197886A true CN109197886A (en) | 2019-01-15 |
Family
ID=64987307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811020110.9A Pending CN109197886A (en) | 2018-09-03 | 2018-09-03 | A kind of cotton topping agent and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109197886A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199997A (en) * | 2019-07-08 | 2019-09-06 | 高俊毅 | A kind of cotton topping agent and preparation method thereof |
| CN110810408A (en) * | 2019-12-02 | 2020-02-21 | 扬州大学 | Cotton topping agent and preparation and application methods thereof |
| CN110959620A (en) * | 2019-12-24 | 2020-04-07 | 中国农业科学院棉花研究所 | Cotton topping method, cotton topping agent and preparation method and application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102823411A (en) * | 2012-09-10 | 2012-12-19 | 新疆农业大学 | Chemical topping method of cotton |
| CN103518762A (en) * | 2013-10-24 | 2014-01-22 | 浙江禾田化工有限公司 | Novel chemical topping agent of cotton |
-
2018
- 2018-09-03 CN CN201811020110.9A patent/CN109197886A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102823411A (en) * | 2012-09-10 | 2012-12-19 | 新疆农业大学 | Chemical topping method of cotton |
| CN103518762A (en) * | 2013-10-24 | 2014-01-22 | 浙江禾田化工有限公司 | Novel chemical topping agent of cotton |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199997A (en) * | 2019-07-08 | 2019-09-06 | 高俊毅 | A kind of cotton topping agent and preparation method thereof |
| CN110810408A (en) * | 2019-12-02 | 2020-02-21 | 扬州大学 | Cotton topping agent and preparation and application methods thereof |
| CN110810408B (en) * | 2019-12-02 | 2022-02-22 | 扬州大学 | Cotton topping agent and preparation and application methods thereof |
| CN110959620A (en) * | 2019-12-24 | 2020-04-07 | 中国农业科学院棉花研究所 | Cotton topping method, cotton topping agent and preparation method and application thereof |
| CN110959620B (en) * | 2019-12-24 | 2020-11-20 | 中国农业科学院棉花研究所 | Cotton topping method, cotton topping agent and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109197886A (en) | A kind of cotton topping agent and preparation method thereof | |
| CN102617218A (en) | Special active fertilizer for honeysuckle and preparation method thereof | |
| CN106689124A (en) | Low-foam glufosinate-ammonium synergist and preparation method thereof | |
| CN104026127A (en) | Plant growth regulator combination and application and preparation thereof | |
| CN105010102A (en) | Soilless cultivation matrix and cultivation tank structure thereof | |
| CN110250195A (en) | A kind of composition for disleave, cotton defoliant and preparation method thereof | |
| CN109924205A (en) | Cotton topping increases peach agent | |
| CN104829356A (en) | Fertilizer for mulberry planting | |
| CN101361491B (en) | Field culture european large cherry budbreaking chemicals and budbreaking method in regions south of the Changjiang river | |
| CN103664420A (en) | Humic acid water-retention sustained and controlled release organic-inorganic fertilizer made from waste of sugar refineries and alcohol plants | |
| CN105906406A (en) | Seedling strengthening agent used for drily-raised rice in cold region and applied to seed bed in liquid application manner, and application method thereof | |
| CN106977244A (en) | A kind of vegetable seedling substrate | |
| CN103694030B (en) | A kind of fruit retention agent for preventing drop that prevents persimmon fruit drop containing AVG | |
| CN103098640A (en) | Wheat rice common sowing cultivation technology | |
| CN103626594B (en) | Humic acid type water-retaining slow-release controlled-release organic fertilizer prepared from wastes of sugar mills and alcohol plants | |
| CN105585362A (en) | Special biogas slurry organic liquid fertilizer for rice and production method | |
| CN101849490A (en) | Aerobic irrigation method of rice | |
| CN110463524A (en) | A kind of method for culturing seedlings of copper weed | |
| CN102976861B (en) | Preparation for promoting growth and development of wheat in weak light environment and preparation method thereof | |
| CN110240516A (en) | Add the liquid fertilizer and its preparation method and application of lignosulfonates synthesis urea phosphate | |
| CN102972440B (en) | Defoliating and yield-promoting agent and preparation method and application thereof | |
| CN104067843A (en) | System integrated sugarcane simplified cultivation method | |
| CN109169222A (en) | Water planting rapid screening method of the mulberry tree breed to heavy metal cadmium tolerance | |
| CN107410351A (en) | A kind of regulating agent for grape | |
| CN110506571A (en) | A kind of colored turf establishment method of commelianaceae plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190115 |