CN107136113A - A kind of composition and application process that the cercospora black spot of peanut is treated based on guaiacol - Google Patents
A kind of composition and application process that the cercospora black spot of peanut is treated based on guaiacol Download PDFInfo
- Publication number
- CN107136113A CN107136113A CN201710235428.8A CN201710235428A CN107136113A CN 107136113 A CN107136113 A CN 107136113A CN 201710235428 A CN201710235428 A CN 201710235428A CN 107136113 A CN107136113 A CN 107136113A
- Authority
- CN
- China
- Prior art keywords
- guaiacol
- peanut
- black spot
- composition
- benomyl
- 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
- 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<
- A01N47/38—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< where at least one nitrogen atom is part of a 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
- 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
- A01N25/24—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 containing ingredients to enhance the sticking of the active ingredients
-
- 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 the cercospora black spot of peanut is treated based on guaiacol, guaiacol is applied to agriculture field, composition is made by a certain percentage with benomyl, for treating the cercospora black spot of peanut, guaiacol new application is developed, the cercospora black spot of peanut 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 the cercospora black spot of peanut 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 the cercospora black spot of peanut 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 benomyl system
Into composition, phase composition includes guaiacol and benomyl, and the mass ratio of the guaiacol and benomyl is 1/10-10.
Preferably, the guaiacol and benomyl ratio are 1-5.
Preferably, wherein Determination of Guaiacol is 50%, benomyl content is 10%.
Preferably, also including the one or more in dispersant, sticker, bleeding agent, emulsifying agent, preservative, antifreezing agent.
Preferably, the benomyl and guaiacol mixture are processed into 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 the cercospora black spot of peanut based on guaiacol；Comprise the following steps：
S1., the benomyl 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 or pouring to peanut.
Preferably, spray value is 500~800L/ hm in the step S22, atomisation pressure is 0.3~0.8kPa, dispenser
Number of times is 2~3 times.
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 the cercospora black spot of peanut, can be made into conventional
The formulations of pesticide, it is mashed up in proportion with benomyl, prevention effect more more preferable than single dose is reached, while adding chitosan and other auxiliary agents
Make the increase of guaiacol decoction viscosity, can preferably be attached to crop surface, beneficial to drug absorption, meanwhile, chitosan also has one
Fixed auxiliary is antibacterial, the effect of desinsection, and moderate cost, is worthy to be popularized.
Embodiment
Embodiment one
Guaiacol and benomyl are made to the composition of the treatment cercospora black spot of peanut, its composition includes guaiacol and benomyl,
The mass ratio of the guaiacol and benomyl is 1/10-10.
More specifically, the guaiacol and benomyl mass ratio are 1-5.
More specifically, wherein Determination of Guaiacol is 50%, and benomyl content is 10%.
More specifically, in addition to one kind in dispersant, sticker, bleeding agent, emulsifying agent, preservative, antifreezing agent or
It is a variety of.
More specifically, benomyl and the guaiacol mixture is processed into one in 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 the cercospora black spot of peanut is treated based on guaiacol；Comprise the following steps：
S1., the benomyl 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 or pouring to peanut.
More specifically, spray value is 400~600L/ hm in the step S22, atomisation pressure is 0.3~0.8kPa,
Spraying times are 2~3 times.
Embodiment two
Guaiacol, benomyl single dose are determined using Plating, and two kinds of single doses press 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 to the Antibacterial Activity of cercospora black spot of peanut pathogenic bacteria mycelial growth, record
And relatively more each drug concentration suppresses the bacteriostasis rate of cercospora black spot of peanut pathogenic bacteria mycelial growth.
Result of the test shows that benomyl has preferable bacteriostatic activity to the mycelial growth of cercospora black spot of peanut pathogenic bacteria, and
Guaiacol is relatively low to the bacteriostatic activity of cercospora black spot of peanut pathogenic bacteria.Benomyl shows to the bacteriostatic activity of cercospora black spot of peanut pathogenic bacteria
Write the bacteriostatic activity higher than guaiacol.
With probit analysis, calculate benomyl, guaiacol and its mixture and suppress the life of cercospora black spot of peanut pathogenic bacteria mycelia
Long toxicity regression formula.Result of calculation shows that benomyl has to the mycelial growth of cercospora black spot of peanut pathogenic bacteria preferably to be suppressed to live
Property, guaiacol is substantially less than benomyl to the inhibitory activity of cercospora black spot of peanut 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 benomyl and guaiaci lignum
When phenol is with 1: 10 mixture, the CTC values of its mixture are less than 80, illustrate its mixture benomyl and guaiacol by 1: 10 mixture to peanut
The bacteriostatic activity of black spot pathogenic bacteria shows as antagonism；When benomyl and guaiacol are with 1: 5,1:3、1:2nd, 1: 1 mixture
When, the CTC values of its mixture are all higher than 120, and with 1:5 be highest, illustrates benomyl and guaiacol in these ratio mixtures pair
The bacteriostatic activity of cercospora black spot of peanut pathogenic bacteria shows as synergistic effect；When benomyl and guaiacol are with 10: 1 mixture, it is mixed
The CTC values of agent are more than 80 and less than 120, illustrate benomyl with guaiacol by 10: 1,2: 1,3:1、5:1 ratio mixture is to peanut
The bacteriostatic activity of black spot pathogenic bacteria shows as summation action, therefore, the configuration guaiacol benomyl treatment cercospora black spot of peanut
Composition benomyl and both guaiacol ratio 1: 5,1:3、1:2nd, choose among 1: 1, bactericidal activity is higher, wherein with
1:5 be 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 the cercospora black spot of peanut is treated based on guaiacol, it is characterised in that：Including guaiacol and benomyl,
The mass ratio of the guaiacol and benomyl is 1/10-10.
2. the composition as claimed in claim 1 that the cercospora black spot of peanut is treated based on guaiacol, it is characterised in that：It is described more to create
Wooden phenol and benomyl ratio is 1-5.
3. the composition as claimed in claim 2 that the cercospora black spot of peanut is treated based on guaiacol, it is characterised in that：Wherein more create
Wooden phenol content is 50%, and benomyl content is 10%.
4. the composition as claimed in claim 3 that the cercospora black spot of peanut is treated based on guaiacol, it is characterised in that：Also include dividing
One or more in powder, sticker, bleeding agent, emulsifying agent, preservative, antifreezing agent.
5. the composition as claimed in claim 4 that the cercospora black spot of peanut is treated based on guaiacol, it is characterised in that：The benzene bacterium
Spirit and guaiacol mixture are processed into one kind in suspending agent, aqua, soluble liquid.
6. the composition as claimed in claim 5 that the cercospora black spot of peanut 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 the cercospora black spot of peanut is treated based on guaiacol；Including
Following steps：
S1., the benomyl 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 or pouring to peanut.
8. a kind of application process of the composition as claimed in claim 7 that the cercospora black spot of peanut is treated based on guaiacol；It is described
Atomisation pressure is 0.3~0.8kPa in step S2, and spraying times are 2~3 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710235428.8A CN107136113A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process that the cercospora black spot of peanut is treated based on guaiacol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710235428.8A CN107136113A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process that the cercospora black spot of peanut is treated based on guaiacol |
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| Publication Number | Publication Date |
|---|---|
| CN107136113A true CN107136113A (en) | 2017-09-08 |
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ID=59773854
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710235428.8A Withdrawn CN107136113A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process that the cercospora black spot of peanut is treated based on guaiacol |
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| Country | Link |
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| CN (1) | CN107136113A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0748217A (en) * | 1993-08-04 | 1995-02-21 | Matsukaade:Kk | Antibacterial agent |
| 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 |
| CN105475327A (en) * | 2014-09-19 | 2016-04-13 | 江苏龙灯化学有限公司 | Fungicide composition |
-
2017
- 2017-04-12 CN CN201710235428.8A patent/CN107136113A/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 |
| CN105475327A (en) * | 2014-09-19 | 2016-04-13 | 江苏龙灯化学有限公司 | Fungicide composition |
| 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: 20170908 |
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| WW01 | Invention patent application withdrawn after publication |