CN104920413B - A kind of Quizalotop-ethyl, nicosulfuron and atrazine composite environment-friendly type missible oil - Google Patents
A kind of Quizalotop-ethyl, nicosulfuron and atrazine composite environment-friendly type missible oil Download PDFInfo
- Publication number
- CN104920413B CN104920413B CN201510170075.9A CN201510170075A CN104920413B CN 104920413 B CN104920413 B CN 104920413B CN 201510170075 A CN201510170075 A CN 201510170075A CN 104920413 B CN104920413 B CN 104920413B
- Authority
- CN
- China
- Prior art keywords
- nicosulfuron
- oil
- ethyl
- quizalotop
- atrazine
- 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.)
- Expired - Fee Related
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of Quizalotop-ethyl, nicosulfuron and atrazine composite environment-friendly type missible oil, the percentage by weight of each component is：Quizalotop-ethyl 1 25%, nicosulfuron 1 10%, atrazine 1 20%, emulsifying agent 1 25%, auxiliary agent 1 20%, balance of solvent.Preparation method：The ratio of being first according to weighs Quizalotop-ethyl, nicosulfuron and atrazine, and auxiliary agent and emulsifying agent are added after it is fully dissolved with environmentally friendly solvent, stirs and obtains final product.Preparation method of the present invention is simple, and storing and safety in utilization are very high, expand the prevention and treatment range of preparation, improve bioactivity, environmentally friendly, meet the developing direction of the current formulations of pesticide.
Description
Technical field
The present invention relates to a kind of composite pesticide, and in particular to a kind of Quizalotop-ethyl, nicosulfuron and atrazine composite environmental-friendly
Type missible oil.
Background technology
Quizalotop-ethyl (Quizalofop-p-ethyl) also known as smart quizalofopethyl, its chemical name is R-2- [4- (the chloro- 2- of 6-
Quinoxaline epoxide) phenoxy group] ethyl propionate, belong to benzene oxycarboxylic acid ester herbicide.Quizalotop-ethyl belongs to the herbicide of high-efficiency low-toxicity,
It is a kind of new stem and leaf treating agent in dry farmland of high selectivity, there is the selection of height between grassy weed and dicotyledonous crops
Property, there is good preventive effect to the grassy weed in broad leaf crop field.
Nicosulfuron is that Japanese Ishihara Sangyo Kaisha, Ltd. finds, is to join with du pont company late 1980s
Run the sulfonylurea systemic herbicide of hair jointly, can be weeds cauline leaf and root absorption, then conducted in plant, can cause
It is sensitive plant growth retardation, cauline leaf chlorisis, gradually withered.Dispenser drug effect is preferable before the 4 leaf phases after bud, the big period dispenser medicine of seedling
Effect declines.The medical instrument has activity of weeding before bud, but activity is low compared with after bud.
Atrazine (Atrazine) also known as Atrazine, its chemical name be the chloro- 4- diethylin -6- isopropylamine bases of 2- -
1,3,5-triazines, belongs to interior and inhales selective before seedling, after seedling closing herbicide.Based on root absorbs, cauline leaf absorbs little.Its herbicide
Spectrum is wide, can prevent and kill off various annual gramineaes and broad leaved weed.Suitable for corn, sorghum, sugarcane, fruit tree, nursery, forest land
Lady's-grass, barnyard grass, green bristlegrass, nutgrass flatsedge, amur foxtail, knotweed, lamb's-quarters, Cruciferae, pulse family weeds are prevented and kill off Deng dry crop, especially to corn
There is preferable selectivity, also have certain inhibitory action to some perennial weeds.
Missible oil is one of most common formulation in pesticidal preparations, and it is that the active ingredient of higher concentration is dissolved in into solvent
In, plus emulsifying agent and the liquid that is formed.After being typically diluted to the emulsion of stabilization with a large amount of water when using, spread with sprayer.
Traditional missible oil single dose single effect, and long-term use can cause the drug-fast raising of crop, reduce the effect of medicament.In order to right
Grassy weed is more effectively prevented and kill off (cauline leaf and root act), by Quizalotop-ethyl and nicosulfuron and atrazine
Compounding is made missible oil, is not had been reported that in the prior art through consulting.
The content of the invention
Safety, environmentally friendly, utilization rate smart quinoline high are produced, store and transport and used it is an object of the invention to provide one kind
Standing grain spirit and nicosulfuron and atrazine composite environment-friendly type missible oil, with the environmental pollution, the harm people that overcome existing herbicide to exist
Body health and the low shortcoming of bioactivity.
The technical solution adopted by the present invention is as follows：
A kind of Quizalotop-ethyl, nicosulfuron and atrazine composite environment-friendly type missible oil, the percentage by weight of each component is：Smart quinoline
Standing grain spirit 1-25%, nicosulfuron 1-10%, atrazine 1-20%, emulsifying agent 1-25%, auxiliary agent 1-20%, balance of solvent.
The ratio of described Quizalotop-ethyl and nicosulfuron and atrazine is 4.5:1:5.
Described emulsifying agent is selected from：NPE, AEO, styryl APEO
With alcohol-ether mixture, castor oil polyoxyethylene ether, sorbitol polyoxyethylene ether, alkylphenol formaldehyde condensation product APEO, oil
One kind in sour APEO.
Described auxiliary agent is selected from：In organosilicone polyoxyethylene ether, alkyl benzene calcium sulfonate, Tween-80, PO-EO block polyethers
One kind.
Described solvent is selected from：Methyl oleate, soybean oil, corn oil, rapeseed oil, castor oil, sunflower oil, turpentine oil,
One kind in enriching vegetable oil, esterification soybean oil, esterification peanut oil, esterification corn oil.
Described Quizalotop-ethyl, the preparation of nicosulfuron and atrazine composite environment-friendly type missible oil are comprised the following steps：First
Quizalotop-ethyl, nicosulfuron and atrazine are proportionally weighed, auxiliary agent and emulsifying agent are added after it is fully dissolved with solvent, filled
Divide and stir, you can composite environment-friendly type missible oil is obtained.
Advantages of the present invention：
Mostly using petroleum solvents such as dimethylbenzene, methyl naphthalenes, the present invention utilizes environment-friendly type to solvent in traditional missible oil
Plant oil make solvent instead of petroleum-type.Traditional missible oil single dose single effect, long-term use can cause that crop is drug-fast to be carried
Height, reduces the effect of medicament, in order to overcome the shortcoming of single dose simultaneously in order to carry out more effectively thoroughly preventing and kill off to grassy weed
(cauline leaf and root act), missible oil is made by Quizalotop-ethyl and nicosulfuron and atrazine, is so both expanded
The prevention and treatment range of preparation, improves bioactivity again.Preparation method of the present invention is simple, and storing and safety in utilization are very high, to ring
Border is friendly, meets the developing direction of the current formulations of pesticide.
Specific embodiment
Below in conjunction with example, the invention will be further described：
Embodiment 1：
Weigh Quizalotop-ethyl active compound 4.5%, nicosulfuron active compound 1%, atrazine active compound 5%, after being dissolved with methyl oleate,
Add Emulsifier O F-801H 8%, auxiliary agent 404#1.5%, it is fully mixed, obtain final product Quizalotop-ethyl and nicosulfuron and green bristlegrass
Remove Tianjin composite environment-friendly type missible oil.
Embodiment 2：
Weigh Quizalotop-ethyl active compound 5.4%, nicosulfuron active compound 1.2%, atrazine active compound 6%, after being dissolved with turpentine oil,
Add emulsifying agent 8220B 10%, auxiliary agent 507#1%, it is fully mixed, obtain final product Quizalotop-ethyl and nicosulfuron and atrazine
Composite environment-friendly type missible oil.
Embodiment 3：
Weigh Quizalotop-ethyl active compound 6.3%, nicosulfuron active compound 1.4%, atrazine active compound 7%, after being dissolved with corn oil,
Add Emulsifier O F-801C 8%, auxiliary agent 607#2%, it is fully mixed, obtain final product Quizalotop-ethyl and nicosulfuron and green bristlegrass is gone
Tianjin composite environment-friendly type missible oil.
Embodiment 4：
Quizalotop-ethyl active compound 7.2% is weighed, nicosulfuron active compound 1.6%, atrazine active compound 8% is dissolved with methyl oleate
Afterwards, add emulsifier op-10 11%, auxiliary agent S-15 1.5% fully mixes it, obtain final product Quizalotop-ethyl and nicosulfuron and
Atrazine composite environment-friendly type missible oil.
Embodiment 5：
Weigh Quizalotop-ethyl active compound 8.1%, nicosulfuron active compound 1.8%, atrazine active compound 9%, after being dissolved with rapeseed oil,
Emulsifier EL -20 12%, auxiliary agent CO-60 1% is added fully to mix it, obtain final product Quizalotop-ethyl and nicosulfuron and green bristlegrass is gone
Tianjin composite environment-friendly type missible oil.
Embodiment 6：
Weigh Quizalotop-ethyl active compound 9%, nicosulfuron active compound 2%, atrazine active compound 10%, after being dissolved with castor oil, plus
Enter emulsifying agent 700#9%, auxiliary agent 404#1.5%, it is fully mixed, obtain final product Quizalotop-ethyl and nicosulfuron and atrazine is multiple
Close environment-friendly type missible oil.
Embodiment 7：
Quizalotop-ethyl active compound 9.9% is weighed, nicosulfuron active compound 2.2%, atrazine active compound 11% uses esterification soybean oil
After dissolving, emulsifying agent 11 is added#10%, auxiliary agent 507#2%, it is fully mixed, obtain final product Quizalotop-ethyl and nicosulfuron and green bristlegrass
Remove Tianjin composite environment-friendly type missible oil.
Embodiment 8：
Quizalotop-ethyl active compound 10.8% is weighed, nicosulfuron active compound 2.4%, atrazine active compound 12% is molten with methyl oleate
Xie Hou, adds emulsifying agent 12#10%, auxiliary agent 607#2%, it is fully mixed, obtain final product Quizalotop-ethyl and nicosulfuron and green bristlegrass is gone
Tianjin composite environment-friendly type missible oil.
Field control effectiveness test
1 medicament
The Quizalotop-ethyl of 1.1 test medicine 10.8% and 2.4% nicosulfuron and 12% atrazine composite emulsion.
The Quizalotop-ethyl missible oil of 1.2 comparison medicament 10.8%；2.4% nicosulfuron and 12% atrazine composite emulsion
1.3 reagent agent experimental designs
The reagent agent experimental design of table 1
1.4 plot areas and replicated plot area：20m2Number of repetition：4 times
2 application methods
After 2.1 application methods draw correct dose medicine, first added water in small beaker after shaking up, poured into hand sprayer
Add water to scheme water consumption and shake up, weeds are sprayed.
The dispenser of April 23 in 2014 of 2.2 spraying times and number of times, rape is transplanted 10 days during dispenser, the leaf phase of weeds 3.
3 crops are investigated
3.1 control times and number of times are investigated for the first time, on May 14th, 2014 (after medicine 20 days)；Investigate for second, 2014
June 8 (after medicine 45 days).
3.2 investigation method ocular estimates.Not it was observed that poisoning of the reagent agent to rape.
3.3 have no on other biology generation influences on other biological influence.
4 results use Deng Kenshi duncan's new multiple range methods, DPS software test othernesses after being changed through arcsine with analysis preventive effect.
On May 14th, 2014 (after medicine 20 days) estimates：10.8% Quizalotop-ethyl and 2.4% nicosulfuron and 12% atrazine
Composite emulsion treatment region preventive effect reaches 80%-90%, and each treatment growth of rape is normal.
The Quizalotop-ethyl of table 2 10.8% and 2.4% nicosulfuron and 12% atrazine composite emulsion prevent and kill off transplanting rape Tian Kuo
After leaf weeds test strain preventive effect (%)-medicine20My god
The Quizalotop-ethyl of table 3 10.8% and 2.4% nicosulfuron and 12% atrazine composite emulsion prevent and kill off transplanting rape Tian Kuo
After leaf weeds test strain preventive effect (%)-medicine45My god
The Quizalotop-ethyl of table 4 10.8% and 2.4% nicosulfuron and 12% atrazine composite emulsion prevent and kill off shifting Rapeseed Field broad-leaved
Weeds test fresh weight preventive effect (%) -- 45 days after medicine
Result of the test shows that 10.8% Quizalotop-ethyl and 2.4% nicosulfuron and 12% atrazine composite emulsion are to transplanting
Rapeseed Field barnyard grass, green bristlegrass, wild oat, lady's-grass, nutgrass flatsedge preventive effect are outstanding, and to transplanting rice safety, it is preliminary to judge to promote
Use.
Claims (4)
1. a kind of Quizalotop-ethyl, nicosulfuron and atrazine composite environment-friendly type missible oil, it is characterised in that：The weight percent of each component
Than for：Quizalotop-ethyl 1-25%, nicosulfuron 1-10%, atrazine 1-20%, emulsifying agent 1-25%, auxiliary agent 1-20% are balance of molten
Agent, wherein the ratio of described Quizalotop-ethyl and nicosulfuron and atrazine is 4.5:1:5；Described emulsifying agent is selected from：Nonyl
Phenol polyethenoxy ether, AEO, styryl APEO and alcohol-ether mixture, castor oil polyoxyethylene
One kind in ether, sorbitol polyoxyethylene ether, alkylphenol formaldehyde condensation product APEO, oleic acid polyoxyethylene.
2. composite environment-friendly type missible oil according to claim 1, it is characterised in that：Described auxiliary agent is selected from：Organosilicon polyoxy
One kind in vinethene, alkyl benzene calcium sulfonate, Tween-80, PO-EO block polyethers.
3. composite environment-friendly type missible oil according to claim 1, it is characterised in that：Described solvent is selected from：It is methyl oleate, big
In soya-bean oil, corn oil, rapeseed oil, castor oil, turpentine oil, esterification soybean oil, esterification peanut oil, esterification corn oil one
Kind.
4. composite environment-friendly type missible oil according to claim 1, it is characterised in that：Prepare according to the following steps：It is first according to ratio
Example weighs Quizalotop-ethyl, nicosulfuron and atrazine, and auxiliary agent and emulsifying agent are added after it is fully dissolved with solvent, is sufficiently stirred for
Uniformly, you can composite environment-friendly type missible oil is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510170075.9A CN104920413B (en) | 2015-04-10 | 2015-04-10 | A kind of Quizalotop-ethyl, nicosulfuron and atrazine composite environment-friendly type missible oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510170075.9A CN104920413B (en) | 2015-04-10 | 2015-04-10 | A kind of Quizalotop-ethyl, nicosulfuron and atrazine composite environment-friendly type missible oil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104920413A CN104920413A (en) | 2015-09-23 |
| CN104920413B true CN104920413B (en) | 2017-06-23 |
Family
ID=54108127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510170075.9A Expired - Fee Related CN104920413B (en) | 2015-04-10 | 2015-04-10 | A kind of Quizalotop-ethyl, nicosulfuron and atrazine composite environment-friendly type missible oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104920413B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105360116A (en) * | 2015-11-27 | 2016-03-02 | 沧州大洋化工有限责任公司 | Herbicide composition and preparation method therefor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102265882A (en) * | 2010-06-03 | 2011-12-07 | 南京华洲药业有限公司 | Mixed herbicide containing bentazone, nicosulfuron and atrazine and application thereof |
| CN102696649A (en) * | 2012-06-01 | 2012-10-03 | 惠州市华景园林有限公司 | Granule for preventing and controlling Mikania micrantha and preparation method of granule |
| CN103053575A (en) * | 2011-10-18 | 2013-04-24 | 孙雪梅 | Nicosulfuron-atrazine mixed herbicide |
| CN104273147A (en) * | 2013-07-03 | 2015-01-14 | 江苏龙灯化学有限公司 | Synergistic herbicide composition |
-
2015
- 2015-04-10 CN CN201510170075.9A patent/CN104920413B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102265882A (en) * | 2010-06-03 | 2011-12-07 | 南京华洲药业有限公司 | Mixed herbicide containing bentazone, nicosulfuron and atrazine and application thereof |
| CN103053575A (en) * | 2011-10-18 | 2013-04-24 | 孙雪梅 | Nicosulfuron-atrazine mixed herbicide |
| CN102696649A (en) * | 2012-06-01 | 2012-10-03 | 惠州市华景园林有限公司 | Granule for preventing and controlling Mikania micrantha and preparation method of granule |
| CN104273147A (en) * | 2013-07-03 | 2015-01-14 | 江苏龙灯化学有限公司 | Synergistic herbicide composition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104920413A (en) | 2015-09-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107156171A (en) | A kind of microemulsion containing glufosinate-ammonium and fluoroglycofen-ethyl | |
| CN104970024A (en) | Herbicide composition and using method thereof | |
| CN103493838A (en) | Pesticide composition containing isoproturon, pretilachlor and halosulfuron-methyl and application thereof | |
| CN109362792A (en) | A kind of agricultural synergist and preparation method thereof and application method | |
| CN104396982A (en) | Weeding composition containing diuron and flumioxazin | |
| CN104115861B (en) | A kind of insecticide acaricide composition containing sulfur-phosphor and cyflumetofen | |
| CN109479877A (en) | A kind of sunflower field herbicidal composition | |
| CN105454266A (en) | Pesticide composition containing flufenacet, isoproturon and florasulam, and application thereof in prevention and control of weeds in wheat fields | |
| CN105519559A (en) | Pesticide composition containing flucarbazone, isoproturon and florasulam, and application thereof in control of wheat field weeds | |
| CN104904728A (en) | Pesticide combination containing flufenacet and pendimethalin and appliance thereof | |
| CN104920413B (en) | A kind of Quizalotop-ethyl, nicosulfuron and atrazine composite environment-friendly type missible oil | |
| CN104824009B (en) | Pesticidal combination containing pyridine quinazoline and sulfoxaflor | |
| CN102027929B (en) | Herbicidal composition containing haloxyfop-R-methyl and quizalofop-p-ethyl and application thereof | |
| CN105557733A (en) | Pesticide composition containing flucarbazone and flufenacet and application of pesticide composition in control of weeds in wheat field | |
| CN107242236A (en) | A kind of Herbicidal combinations containing chlorine fluorine pyridine ester and butachlor | |
| CN107114397A (en) | A kind of herbicidal composition containing anilofos, cyhalofop-butyl He metamifop | |
| CN103947665A (en) | Herbicide composition containing isoproturon, pretilachlor and diflufenican and use thereof | |
| CN107616183A (en) | Herbicidal combinations containing flufenacet Yu clomazones | |
| CN103766368A (en) | Pesticide composition containing isoproturon, pretilachlor and bensulfuron methyl and application of pesticide composition | |
| CN105557732A (en) | Pesticide composition containing flucarbazone, flufenacet and florasulam and application of pesticide composition in control of weeds in wheat field | |
| CN105052942A (en) | Weed-killing composite containing quizalofop-p-ethyl and saflufenacil | |
| CN103609578B (en) | Herbicide composition containing buthiuron and oxyfluorfen | |
| CN109832297A (en) | A kind of Herbicidal combinations comprising penoxsuam, anilofos and propanil | |
| CN108013032A (en) | A kind of herbicide based on sad esters and preparation method and application | |
| CN104412993B (en) | Haloxyfop-r-methyl and the composite aqueous emulsion of benazolin and its production and use |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170623 Termination date: 20190410 |