CN106973899A - A kind of composition and application process that wheat scab is treated based on guaiacol - Google Patents
A kind of composition and application process that wheat scab is treated based on guaiacol Download PDFInfo
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- CN106973899A CN106973899A CN201710235371.1A CN201710235371A CN106973899A CN 106973899 A CN106973899 A CN 106973899A CN 201710235371 A CN201710235371 A CN 201710235371A CN 106973899 A CN106973899 A CN 106973899A
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- CN
- China
- Prior art keywords
- guaiacol
- composition
- wheat scab
- cyano
- amino
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- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
-
- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
-
- 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
Abstract
The invention discloses a kind of composition and application process that wheat scab is treated based on guaiacol, guaiacol is applied to agriculture field, composition is made by a certain percentage with 2-cyano-3-amino-3-phenylancryic acetate, for treating wheat scab, guaiacol new application is developed, wheat scab can effectively be treated, the resistance against diseases of crop is improved, and it is compared with other existing 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 wheat scab 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., guaiaci lignum is present 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 application especially in terms of wheat scab is prevented and treated, and
There is provided its application process, blank of the guaiacol in the field purposes has been filled up, it is of the invention by guaiacol and 2-cyano-3-amino-3-phenylancryic acetate
Composition is made, phase composition includes guaiacol and 2-cyano-3-amino-3-phenylancryic acetate, and the mass ratio of the guaiacol and 2-cyano-3-amino-3-phenylancryic acetate is 1/10-
10。
Preferably, the guaiacol and 2-cyano-3-amino-3-phenylancryic acetate ratio are 1/3-2.
Preferably, wherein Determination of Guaiacol is 10%, 2-cyano-3-amino-3-phenylancryic acetate content is 30%.
Preferably, also including the one or more in dispersant, sticker, bleeding agent, emulsifying agent, antifreezing agent, preservative.
Preferably, the 2-cyano-3-amino-3-phenylancryic acetate and guaiacol mixture are processed into one in suspending agent, aqua, soluble liquid
Kind.
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 wheat scab based on guaiacol；Comprise the following steps：
S1., the 2-cyano-3-amino-3-phenylancryic acetate and guaiacol mixture are processed into one kind in suspending agent, aqua, soluble liquid；
S2. dispenser, takes the guaiacol decoction that step S1 is configured to carry out spray pesticide to wheat.
Preferably, spray value is 300~400L/ hm in the step S22, atomisation pressure is 0.3~0.8kPa, dispenser
Number of times is 1~2 time.
The guaiacol decoction mechanism of action：
（1）Suppress RNA reverse transcriptase RTASE activity, prevent virion from synthesizing；
（2）Absorption of the virion on cell is prevented, virus is reduced and contaminates 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 preventive and therapeutic effect of the agriculture field particularly with wheat scab, can be made into conventional
The formulations of pesticide, it is mashed up in proportion with 2-cyano-3-amino-3-phenylancryic acetate, prevention effect more more preferable than single dose is reached, is helped while adding chitosan with other
Agent makes the increase of guaiacol decoction viscosity, can preferably be attached to crop surface, beneficial to drug absorption, meanwhile, chitosan also has
Certain auxiliary is antibacterial, the effect of desinsection, and moderate cost, is worthy to be popularized.
Embodiment
Embodiment one
Guaiacol and 2-cyano-3-amino-3-phenylancryic acetate are made to the composition for the treatment of wheat scab, its composition includes guaiacol and cyanogen alkene bacterium
Ester, the mass ratio of the guaiacol and 2-cyano-3-amino-3-phenylancryic acetate is 1/10-10.
More specifically, the guaiacol and 2-cyano-3-amino-3-phenylancryic acetate mass ratio are 1/3-2.
More specifically, wherein Determination of Guaiacol is 10%, and 2-cyano-3-amino-3-phenylancryic acetate content is 30%.
More specifically, in addition to one kind in dispersant, sticker, bleeding agent, emulsifying agent, antifreezing agent, preservative or
It is a variety of.
More specifically, 2-cyano-3-amino-3-phenylancryic acetate and the guaiacol mixture is processed into suspending agent, aqua, soluble liquid
It is a kind of.
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 wheat scab is treated based on guaiacol；Comprise the following steps：
S1., the 2-cyano-3-amino-3-phenylancryic acetate and guaiacol mixture are processed into one kind in suspending agent, aqua, soluble liquid；
S2. dispenser, takes the guaiacol decoction that step S1 is configured to carry out spray pesticide to wheat.
More specifically, spray value is 300~400L/ hm in the step S22, atomisation pressure is 0.3~0.8kPa,
Spraying times are 1~2 time.
Embodiment two
Guaiacol, 2-cyano-3-amino-3-phenylancryic acetate single dose are determined using Plating, and two kinds of single doses press 1: 10,1: 5,1:3、1:2、1∶1、2∶
1st, 9 kinds of mixture samples of 3: 1,5: 1,10: 1 ratio composition are to the Antibacterial Activity of wheat scab pathogenic bacteria mycelial growth, note
Record and compare the bacteriostasis rate that each drug concentration suppresses wheat scab pathogenic bacteria mycelial growth.
Result of the test shows that 2-cyano-3-amino-3-phenylancryic acetate has preferable bacteriostatic activity to the mycelial growth of wheat scab pathogenic bacteria,
And guaiacol is relatively low to the bacteriostatic activity of wheat scab pathogenic bacteria.Antibacterial work of the 2-cyano-3-amino-3-phenylancryic acetate to wheat scab pathogenic bacteria
Property is significantly higher than the bacteriostatic activity of guaiacol.
With probit analysis, calculate 2-cyano-3-amino-3-phenylancryic acetate, guaiacol and its mixture and suppress wheat scab pathogenic bacteria mycelia
The toxicity regression formula of growth.Result of calculation shows that 2-cyano-3-amino-3-phenylancryic acetate has preferable suppression to the mycelial growth of wheat scab pathogenic bacteria
System activity, guaiacol is substantially less than 2-cyano-3-amino-3-phenylancryic acetate to the inhibitory activity of wheat scab pathogenic bacteria mycelial growth.
With the EC of each mixture50Value is calculated the co-toxicity coefficient of mixture by the abundant methods of Sun Yun, is as a result shown, when 2-cyano-3-amino-3-phenylancryic acetate is with more creating
Wooden phenol is with 1: 10,1: 5,1:During 3 mixture, the CTC values of its mixture are less than 80, illustrate its mixture 2-cyano-3-amino-3-phenylancryic acetate with guaiacol by 1:
10、1∶5、1:3 mixtures show as antagonism to the bacteriostatic activity of wheat scab pathogenic bacteria；When 2-cyano-3-amino-3-phenylancryic acetate and guaiacol
With 1:2nd, 1: 1,2: 1, during 3: 1 mixture, the CTC values of its mixture are all higher than 120, and with 3:1 is highest, illustrates 2-cyano-3-amino-3-phenylancryic acetate with being cured
The wooden phenol of wound shows as synergistic effect in these ratio mixtures to the bacteriostatic activity of wheat scab pathogenic bacteria；When 2-cyano-3-amino-3-phenylancryic acetate is with being cured
The wooden phenol of wound is with 10: 1,5:During 1 mixture, the CTC values of its mixture are more than 80 and less than 120, illustrate that 2-cyano-3-amino-3-phenylancryic acetate is pressed with guaiacol
10∶1、5:1 ratio mixture shows as summation action to the bacteriostatic activity of wheat scab pathogenic bacteria, therefore, configures guaiaci lignum
Both the composition 2-cyano-3-amino-3-phenylancryic acetate and guaiacol of phenol 2-cyano-3-amino-3-phenylancryic acetate treatment wheat scab ratios are 1:2、1∶1、2∶1、3∶1
Among choose, bactericidal activity is higher, wherein with 3:1 is optimum proportioning.
Preferred embodiments of the present invention are these are only, therefore the scope that the present invention is implemented can not be limited according to this, i.e., according to the present invention
Equivalence changes and decoration that description is made, should all belong in the range of present invention covering.
Claims (8)
1. a kind of composition that wheat scab is treated based on guaiacol, it is characterised in that：Including guaiacol and cyanogen alkene bacterium
Ester, the mass ratio of the guaiacol and 2-cyano-3-amino-3-phenylancryic acetate is 1/10-10.
2. the composition as claimed in claim 1 that wheat scab is treated based on guaiacol, it is characterised in that：It is described more to create
Wooden phenol and 2-cyano-3-amino-3-phenylancryic acetate ratio is 1/3-2.
3. the composition as claimed in claim 2 that wheat scab is treated based on guaiacol, it is characterised in that：Wherein more create
Wooden phenol content is 10%, and 2-cyano-3-amino-3-phenylancryic acetate content is 30%.
4. the composition as claimed in claim 3 that wheat scab is treated based on guaiacol, it is characterised in that：Also include dividing
One or more in powder, sticker, bleeding agent, emulsifying agent, antifreezing agent, preservative.
5. the composition as claimed in claim 4 that wheat scab is treated based on guaiacol, it is characterised in that：The cyanogen alkene
Bacterium ester and guaiacol mixture are processed into one kind in suspending agent, aqua, soluble liquid.
6. the composition as claimed in claim 5 that wheat scab is treated based on guaiacol, it is characterised in that：It is described to suspend
Agent includes sodium alginate 0.1%-25%, anion surfactant；The anion surfactant includes lignin sulfonic acid
Salt 0.1%-25%.
7. a kind of application process of the composition as claimed in claim 6 that wheat scab is treated based on guaiacol；Including
Following steps：
S1., the 2-cyano-3-amino-3-phenylancryic acetate and guaiacol mixture are processed into one kind in suspending agent, aqua, soluble liquid；
S2. dispenser, takes the guaiacol decoction that step S1 is configured to carry out spray pesticide to wheat.
8. a kind of application process of the composition as claimed in claim 7 that wheat scab is treated based on guaiacol；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 |
|---|---|---|---|
| CN201710235371.1A CN106973899A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process that wheat scab is treated based on guaiacol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710235371.1A CN106973899A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process that wheat scab is treated based on guaiacol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106973899A true CN106973899A (en) | 2017-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710235371.1A Withdrawn CN106973899A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process that wheat scab is treated based on guaiacol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106973899A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0748217A (en) * | 1993-08-04 | 1995-02-21 | Matsukaade:Kk | Antibacterial agent |
| CN104137833A (en) * | 2014-07-18 | 2014-11-12 | 江苏省绿盾植保农药实验有限公司 | Complex biological fungicide for preventing and treating wheat scab and application 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 |
-
2017
- 2017-04-12 CN CN201710235371.1A patent/CN106973899A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0748217A (en) * | 1993-08-04 | 1995-02-21 | Matsukaade:Kk | Antibacterial agent |
| CN104137833A (en) * | 2014-07-18 | 2014-11-12 | 江苏省绿盾植保农药实验有限公司 | Complex biological fungicide for preventing and treating wheat scab and application 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 |
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Application publication date: 20170725 |