CN106922681A - A kind of composition and application process that melon anthracnose is treated based on guaiacol - Google Patents
A kind of composition and application process that melon anthracnose is treated based on guaiacol Download PDFInfo
- Publication number
- CN106922681A CN106922681A CN201710235421.6A CN201710235421A CN106922681A CN 106922681 A CN106922681 A CN 106922681A CN 201710235421 A CN201710235421 A CN 201710235421A CN 106922681 A CN106922681 A CN 106922681A
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- CN
- China
- Prior art keywords
- guaiacol
- composition
- epoxiconazole
- melon
- melon anthracnose
- 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.)
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Classifications
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/647—Triazoles; Hydrogenated triazoles
- A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
-
- 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
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/08—Oxygen or sulfur directly attached to an aromatic ring system
- A01N31/16—Oxygen or sulfur directly attached to an aromatic ring system with two or more oxygen or sulfur atoms directly attached to the same aromatic ring system
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
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- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of composition and application process that melon anthracnose is treated based on guaiacol, guaiacol is applied to agriculture field, composition is made by a certain percentage with epoxiconazole, for treating melon anthracnose, develops guaiacol new application, melon anthracnose can effectively be treated, the resistance against diseases of crop is improved, and it compares with existing other agricultural chemicals single doses, and prevention effect is more preferable, production cost is relatively low, is worthy to be popularized.
Description
Technical field
The application of melon anthracnose and administration side are being prevented and treated the present invention relates to pesticide field, more particularly to guaiacol mixture
Method.
Background technology
Guaiacol is a kind of white or slightly yellow crystallization or colourless to pale yellow transparent oily liquids, there is special aroma
Taste, scientific name guaiacol, glycerin ether, guaiacol glycerol ether, adjacent hydroxyl glycerin ether etc., are present in guaiaci lignum in nature
It is a kind of important fine-chemical intermediate in resin, pine tar and hardwood empyreumatic oil, is widely used in medicine, spices and dyestuff
Synthesis, rarely have the document and technology for using it for other field in existing production and living.
The content of the invention
The present invention develops guaiacol in agriculture field, the especially application in terms of melon anthracnose is prevented and treated, and
There is provided its application process, blank of the guaiacol in the field purposes has been filled up, the present invention is by guaiacol and epoxiconazole system
Into composition, phase composition includes guaiacol and epoxiconazole, and the guaiacol is 1/10-10 with the mass ratio of epoxiconazole.
Preferably, the guaiacol and epoxiconazole ratio are 1/5-5.
Preferably, wherein Determination of Guaiacol is 20%, epoxiconazole content is 10%.
Preferably, also including one or more in dispersant, sticker, bleeding agent, emulsifying agent, preservative, antifreezing agent.
Preferably, the epoxiconazole and guaiacol mixture are processed into the one kind in suspending agent, aqua, soluble liquid.
Preferably, the suspending agent includes sodium alginate 0.1%-25%, anion surfactant；The anion table
Face activating agent includes lignosulfonates 0.1%-25%.
Preferably, treating the application process of the composition of melon anthracnose based on guaiacol；Comprise the following steps：
S1., the epoxiconazole and guaiacol mixture are processed into the one kind in suspending agent, aqua, soluble liquid；
S2. dispenser, take the guaiacol liquid that step S1 configured carries out spray pesticide to melon crop.
Preferably, spray value is 200~400L/ hm in the step S22, atomisation pressure is 0.3~0.8kPa, dispenser
Number of times is 1~2 time.
The guaiacol liquid mechanism of action：
（1）Suppress the activity of RNA reverse transcriptase RTASE, prevent virion synthesis；
（2）Absorption of the virion on cell is prevented, virus is reduced and is contaminated probability；
(3) oxidation resistance in enhancing plant, reduces injury of the virus dip-dye to plant；
(4) resistance against diseases of plant is improved.
The present invention develops guaiacol in agriculture field particularly with the preventive and therapeutic effect of melon anthracnose, can be made into conventional
The formulations of pesticide, it is mashed up in proportion with epoxiconazole, prevention effect more more preferable than single dose is reached, while adding shitosan and other auxiliary agents
Increase guaiacol liquid viscosity, can preferably be attached to crop surface, beneficial to drug absorption, meanwhile, shitosan also has one
Fixed auxiliary is antibacterial, the effect of desinsection, and moderate cost, is worthy to be popularized.
Specific embodiment
Embodiment one
Guaiacol and epoxiconazole are made the composition for treating melon anthracnose, its composition includes guaiacol and epoxiconazole,
The guaiacol is 1/10-10 with the mass ratio of epoxiconazole.
More specifically, the guaiacol and epoxiconazole mass ratio are 1/5-5.
More specifically, wherein Determination of Guaiacol is 20%, and epoxiconazole content is 10%.
More specifically, also including the one kind in dispersant, sticker, bleeding agent, emulsifying agent, preservative, antifreezing agent or
It is various.
More specifically, the epoxiconazole and guaiacol mixture are processed into suspending agent, aqua, soluble liquid
Kind.
More specifically, the suspending agent includes sodium alginate 0.1%-25%, anion surfactant；It is described it is cloudy from
Sub- surfactant includes lignosulfonates 0.1%-25%.
More specifically, the application process of the composition of melon anthracnose is treated based on guaiacol；Comprise the following steps：
S1., the epoxiconazole and guaiacol mixture are processed into the one kind in suspending agent, aqua, soluble liquid；
S2. dispenser, take the guaiacol liquid that step S1 configured carries out spray pesticide to melon crop.
More specifically, spray value is 200~400L/ hm in the step S22, atomisation pressure is 0.3~0.8kPa,
Spraying times are 1~2 time.
Embodiment two
Guaiacol, epoxiconazole single dose are determined using Plating, and two kinds of single doses by 1: 10,1: 5,1: 3,1: 2,1: 1,2: 1,
9 kinds of mixture samples of 3: 1,5: 1,10: 1 ratio composition are recorded to the Antibacterial Activity of melon anthracnose pathogenic bacteria mycelial growth
And relatively more each drug concentration suppresses the bacteriostasis rate of melon anthracnose pathogenic bacteria mycelial growth.
Result of the test shows that epoxiconazole has preferable bacteriostatic activity to the mycelial growth of melon anthracnose pathogenic bacteria, and
Guaiacol is relatively low to the bacteriostatic activity of melon anthracnose pathogenic bacteria.Epoxiconazole shows to the bacteriostatic activity of melon anthracnose pathogenic bacteria
Write the bacteriostatic activity higher than guaiacol.
With probit analysis, calculate epoxiconazole, guaiacol and its mixture and suppress melon anthracnose pathogenic bacteria mycelia life
Toxicity regression formula long.Result of calculation shows that epoxiconazole to have preferably suppress to the mycelial growth of melon anthracnose pathogenic bacteria lives
Property, guaiacol is substantially less than epoxiconazole to the inhibitory activity of melon anthracnose pathogenic bacteria mycelial growth.
With the EC of each mixture50Value presses the co-toxicity coefficient that the abundant methods of Sun Yun calculate mixture, as a result shows, when epoxiconazole and guaiaci lignum
When phenol is with 1: 10,1: 5 mixture, the CTC values of its mixture are less than 80, illustrate that its mixture epoxiconazole is mixed by 1: 10,1: 5 with guaiacol
The bacteriostatic activity for matching melon anthracnose pathogenic bacteria shows as antagonism；When epoxiconazole and guaiacol with 1: 3,1: 2,1: 1,
2: 1,3: 1,5: 1 mixture when, the CTC values of its mixture are all higher than 120, and are highest with 1: 2, illustrate that epoxiconazole is pressed with guaiacol
These ratio mixtures show as synergistic effect to the bacteriostatic activity of melon anthracnose pathogenic bacteria；When epoxiconazole and guaiacol are with 10
: during 1 mixture, the CTC values of its mixture illustrate epoxiconazole and guaiacol in 10: 1 ratio mixtures to melon more than 80 and less than 120
The bacteriostatic activity of class anthracnose pathogenic bacteria shows as summation action, therefore, configuration guaiacol epoxiconazole treats melon anthrax
The both compositions ratio of disease is chosen among 1: 5,1: 3,1: 2,1: 1,2: 1,3: 1,5: 1, and bactericidal activity is higher, wherein with 1:
2 is optimum proportioning.
Preferred embodiments of the present invention are these are only, therefore can not according to this limit the scope that the present invention is implemented, i.e., according to the present invention
The equivalence changes that description is made and decoration, should all belong in the range of present invention covering.
Claims (8)
1. a kind of composition that melon anthracnose is treated based on guaiacol, it is characterised in that：Including guaiacol and epoxiconazole,
The guaiacol is 1/10-10 with the mass ratio of epoxiconazole.
It is 2. as claimed in claim 1 to be based on the composition that guaiacol treats melon anthracnose, it is characterised in that：It is described more to create
Wooden phenol and epoxiconazole ratio are 1/5-5.
It is 3. as claimed in claim 2 to be based on the composition that guaiacol treats melon anthracnose, it is characterised in that：Wherein more create
Wooden phenol content is 20%, and epoxiconazole content is 10%.
It is 4. as claimed in claim 3 to be based on the composition that guaiacol treats melon anthracnose, it is characterised in that：Also include dividing
One or more in powder, sticker, bleeding agent, emulsifying agent, preservative, antifreezing agent.
It is 5. as claimed in claim 4 to be based on the composition that guaiacol treats melon anthracnose, it is characterised in that：The fluorine ring
Azoles and guaiacol mixture are processed into the one kind in suspending agent, aqua, soluble liquid.
It is 6. as claimed in claim 5 to be based on the composition that guaiacol treats melon anthracnose, it is characterised in that：The suspension
Agent includes sodium alginate 0.1%-25%, anion surfactant；The anion surfactant includes lignin sulfonic acid
Salt 0.1%-25%.
7. it is a kind of to be based on the application process that guaiacol treats the composition of melon anthracnose as claimed in claim 6；Including
Following steps：
S1., the epoxiconazole and guaiacol mixture are processed into the one kind in suspending agent, aqua, soluble liquid；
S2. dispenser, take the guaiacol liquid that step S1 configured carries out spray pesticide to melon crop.
8. it is a kind of to be based on the application process that guaiacol treats the composition of melon anthracnose as claimed in claim 7；It is described
Atomisation pressure is 0.3~0.8kPa in step S2, and spraying times are 1~2 time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710235421.6A CN106922681A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process that melon anthracnose is treated based on guaiacol |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710235421.6A CN106922681A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process that melon anthracnose is treated based on guaiacol |
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| Publication Number | Publication Date |
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| CN106922681A true CN106922681A (en) | 2017-07-07 |
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| CN201710235421.6A Withdrawn CN106922681A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process that melon anthracnose is treated based on guaiacol |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101766170A (en) * | 2009-01-05 | 2010-07-07 | 李军民 | Epoxiconazole suspension concentrate and preparation method thereof |
| CN104521957A (en) * | 2014-12-09 | 2015-04-22 | 安徽扬子化工有限公司 | Applications of guaiacol in rice stripe disease |
| CN104521958A (en) * | 2014-12-09 | 2015-04-22 | 安徽扬子化工有限公司 | Application of guaiacol to tobacco mosaic virus |
-
2017
- 2017-04-12 CN CN201710235421.6A patent/CN106922681A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101766170A (en) * | 2009-01-05 | 2010-07-07 | 李军民 | Epoxiconazole suspension concentrate and preparation method thereof |
| CN104521957A (en) * | 2014-12-09 | 2015-04-22 | 安徽扬子化工有限公司 | Applications of guaiacol in rice stripe disease |
| CN104521958A (en) * | 2014-12-09 | 2015-04-22 | 安徽扬子化工有限公司 | Application of guaiacol to tobacco mosaic virus |
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Application publication date: 20170707 |