CN106922680A - A kind of composition and application process based on guaiacol treatment walnut anthracnose - Google Patents
A kind of composition and application process based on guaiacol treatment walnut anthracnose Download PDFInfo
- Publication number
- CN106922680A CN106922680A CN201710235395.7A CN201710235395A CN106922680A CN 106922680 A CN106922680 A CN 106922680A CN 201710235395 A CN201710235395 A CN 201710235395A CN 106922680 A CN106922680 A CN 106922680A
- Authority
- CN
- China
- Prior art keywords
- guaiacol
- composition
- bacterium azoles
- nitrile bacterium
- walnut
- 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 based on guaiacol treatment walnut anthracnose and application process, guaiacol is applied to agriculture field, composition is made by a certain percentage with nitrile bacterium azoles, for treating walnut anthracnose, develops guaiacol new application, walnut 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 present invention relates to pesticide field, more particularly to application and administration side of the guaiacol mixture in preventing and treating walnut anthracnose
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 walnut 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 nitrile bacterium azoles system
Into composition, phase composition includes guaiacol and nitrile bacterium azoles, and the guaiacol is 1/10-10 with the mass ratio of nitrile bacterium azoles.
Preferably, the guaiacol and nitrile bacterium azoles ratio are 1-3.
Preferably, wherein Determination of Guaiacol is 10%, nitrile bacterium azoles content is 10%.
Preferably, also including one or more in dispersant, sticker, bleeding agent, emulsifying agent, preservative, antifreezing agent.
Preferably, the nitrile bacterium azoles 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, the application process of the composition based on guaiacol treatment walnut anthracnose；Comprise the following steps：
S1., the nitrile bacterium azoles 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 walnut.
Preferably, spray value is 300~400L/ hm in the step S22, atomisation pressure is 0.3~0.8kPa, dispenser
Number of times is 1~3 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 walnut anthracnose, can be made into conventional
The formulations of pesticide, it is mashed up in proportion with nitrile bacterium azoles, 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 nitrile bacterium azoles are made the composition for the treatment of walnut anthracnose, its composition includes guaiacol and nitrile bacterium azoles,
The guaiacol is 1/10-10 with the mass ratio of nitrile bacterium azoles.
More specifically, the guaiacol and nitrile bacterium azoles mass ratio are 1-3.
More specifically, wherein Determination of Guaiacol is 10%, and nitrile bacterium azoles 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 nitrile bacterium azoles 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 based on guaiacol treatment walnut anthracnose；Comprise the following steps：
S1., the nitrile bacterium azoles 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 walnut.
More specifically, spray value is 300~400L/ hm in the step S22, atomisation pressure is 0.3~0.8kPa,
Spraying times are 1~3 time.
Embodiment two
Guaiacol, nitrile bacterium azoles 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 recorded to the Antibacterial Activity of walnut anthracnose pathogenic bacteria mycelial growth
And relatively more each drug concentration suppresses the bacteriostasis rate of walnut anthracnose pathogenic bacteria mycelial growth.
Result of the test shows that nitrile bacterium azoles have preferable bacteriostatic activity to the mycelial growth of walnut anthracnose pathogenic bacteria, and
Guaiacol is relatively low to the bacteriostatic activity of walnut anthracnose pathogenic bacteria.Nitrile bacterium azoles show to the bacteriostatic activity of walnut anthracnose pathogenic bacteria
Write the bacteriostatic activity higher than guaiacol.
With probit analysis, calculate nitrile bacterium azoles, guaiacol and its mixture and suppress the life of walnut anthracnose pathogenic bacteria mycelia
Toxicity regression formula long.Result of calculation shows that nitrile bacterium azoles to have preferably suppress to the mycelial growth of walnut anthracnose pathogenic bacteria lives
Property, guaiacol is substantially less than nitrile bacterium azoles to the inhibitory activity of walnut 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 nitrile bacterium azoles and guaiaci lignum
When phenol is with 1: 10,1: 5 mixture, the CTC values of its mixture are less than 80, illustrate its mixture nitrile bacterium azoles with guaiacol by 1: 10 mixture pair
The bacteriostatic activity of walnut anthracnose pathogenic bacteria shows as antagonism；When nitrile bacterium azoles and guaiacol are with 1:3、1:2nd, 1: 1 mixture
When, the CTC values of its mixture are all higher than 120, and with 1:1 is highest, illustrates nitrile bacterium azoles and guaiacol in these ratio mixtures pair
The bacteriostatic activity of walnut anthracnose pathogenic bacteria shows as synergistic effect；When nitrile bacterium azoles and guaiacol are with 10: 1 mixture, it is mixed
The CTC values of agent illustrate nitrile bacterium azoles with guaiacol by 10: 1,2: 1,3 more than 80 and less than 120:1、5:1 ratio mixture is to walnut
The bacteriostatic activity of anthracnose pathogenic bacteria shows as summation action, therefore, configuration guaiacol nitrile bacterium azoles treatment walnut anthracnose
Composition nitrile bacterium azoles and both guaiacol ratio 1:3、1:2nd, choose among 1: 1, bactericidal activity is higher, wherein with 1:1
It 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. it is a kind of based on guaiacol treat walnut anthracnose composition, it is characterised in that：Including guaiacol and nitrile bacterium azoles,
The guaiacol is 1/10-10 with the mass ratio of nitrile bacterium azoles.
It is 2. as claimed in claim 1 to be based on the composition that guaiacol treats walnut anthracnose, it is characterised in that：It is described more to create
Wooden phenol and nitrile bacterium azoles ratio are 1-3.
It is 3. as claimed in claim 2 to be based on the composition that guaiacol treats walnut anthracnose, it is characterised in that：Wherein more create
Wooden phenol content is 10%, and nitrile bacterium azoles content is 10%.
It is 4. as claimed in claim 3 to be based on the composition that guaiacol treats walnut 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 walnut anthracnose, it is characterised in that：The nitrile bacterium
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 walnut 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 walnut anthracnose as claimed in claim 6；Including
Following steps：
S1., the nitrile bacterium azoles 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 walnut.
8. it is a kind of to be based on the application process that guaiacol treats the composition of walnut anthracnose as claimed in claim 7；It is described
Atomisation pressure is 0.3~0.8kPa in step S2, and spraying times are 1~3 time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710235395.7A CN106922680A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process based on guaiacol treatment walnut anthracnose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710235395.7A CN106922680A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process based on guaiacol treatment walnut anthracnose |
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| Publication Number | Publication Date |
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| CN106922680A true CN106922680A (en) | 2017-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710235395.7A Withdrawn CN106922680A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process based on guaiacol treatment walnut anthracnose |
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| Country | Link |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 CN201710235395.7A patent/CN106922680A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| WW01 | Invention patent application withdrawn after publication |