CN106962333A - A kind of composition and application process that ring rot of apple is treated based on guaiacol - Google Patents
A kind of composition and application process that ring rot of apple is treated based on guaiacol Download PDFInfo
- Publication number
- CN106962333A CN106962333A CN201710235368.XA CN201710235368A CN106962333A CN 106962333 A CN106962333 A CN 106962333A CN 201710235368 A CN201710235368 A CN 201710235368A CN 106962333 A CN106962333 A CN 106962333A
- Authority
- CN
- China
- Prior art keywords
- guaiacol
- apple
- composition
- ring rot
- methyl
- 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
- 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
-
- 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<
- A01N47/34—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the groups, e.g. biuret; Thio analogues thereof; Urea-aldehyde condensation products
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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 ring rot of apple is treated based on guaiacol, guaiacol is applied to agriculture field, composition is made by a certain percentage with thiophanate-methyl, for treating ring rot of apple, guaiacol new application is developed, ring rot of apple 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 ring rot of apple 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 ring rot of apple 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 methyl sulfur bacterium
Composition is made in spirit, and phase composition includes guaiacol and thiophanate-methyl, the mass ratio of the guaiacol and thiophanate-methyl
For 1/10-10.
Preferably, the guaiacol and thiophanate-methyl ratio are 1/3-2.
Preferably, wherein Determination of Guaiacol is 10%, thiophanate-methyl content is 30%.
Preferably, also including the one or more in dispersant, sticker, bleeding agent, emulsifying agent, preservative, antifreezing agent.
Preferably, the thiophanate-methyl 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 ring rot of apple based on guaiacol；Comprise the following steps：
S1., the thiophanate-methyl 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 apple tree.
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 ring rot of apple, can be made into conventional
The formulations of pesticide, it is mashed up in proportion with thiophanate-methyl, prevention effect more more preferable than single dose is reached, while adding chitosan and other
Auxiliary agent makes the increase of guaiacol decoction viscosity, can preferably be attached to crop surface, beneficial to drug absorption, meanwhile, chitosan
There is certain auxiliary antibacterial, the effect of desinsection, and moderate cost, it is worthy to be popularized.
Embodiment
Embodiment one
Guaiacol and thiophanate-methyl are made to the composition for the treatment of ring rot of apple, its composition includes guaiacol and methyl
Thiophanate, the mass ratio of the guaiacol and thiophanate-methyl is 1/10-10.
More specifically, the guaiacol and thiophanate-methyl mass ratio are 1/3-2.
More specifically, wherein Determination of Guaiacol is 10%, and thiophanate-methyl content is 30%.
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, thiophanate-methyl and the guaiacol mixture is processed into suspending agent, aqua, soluble liquid
One 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 ring rot of apple is treated based on guaiacol；Comprise the following steps：
S1., the thiophanate-methyl 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 apple tree.
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, thiophanate-methyl single dose are determined using Plating, and two kinds of single doses press 1: 10,1: 5,1:3、1:2、1∶1、
9 kinds of mixture samples of 2: 1,3: 1,5: 1,10: 1 ratio composition to the Antibacterial Activity of ring rot of apple pathogenic bacteria mycelial growth,
Record and compare the bacteriostasis rate that each drug concentration suppresses ring rot of apple pathogenic bacteria mycelial growth.
Result of the test shows that thiophanate-methyl has preferable antibacterial work to the mycelial growth of ring rot of apple pathogenic bacteria
Property, and guaiacol is relatively low to the bacteriostatic activity of ring rot of apple pathogenic bacteria.Thiophanate-methyl is to ring rot of apple pathogenic bacteria
Bacteriostatic activity is significantly higher than the bacteriostatic activity of guaiacol.
With probit analysis, calculate thiophanate-methyl, guaiacol and its mixture and suppress ring rot of apple pathogenic bacteria bacterium
The toxicity regression formula of silk growth.Result of calculation shows that thiophanate-methyl has preferably to the mycelial growth of ring rot of apple pathogenic bacteria
Inhibitory activity, guaiacol is substantially less than thiophanate-methyl to the inhibitory activity of ring rot of apple 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 thiophanate-methyl is with being cured
The wooden phenol of wound is with 1: 10,1: 5,1:During 3 mixture, the CTC values of its mixture are less than 80, illustrate its mixture thiophanate-methyl and guaiacol
By 1: 10,1: 5,1:3 mixtures show as antagonism to the bacteriostatic activity of ring rot of apple pathogenic bacteria；When thiophanate-methyl is with being cured
The wooden phenol of wound is 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 methyl sulphur
Bacterium spirit shows as synergistic effect in these ratio mixtures with guaiacol to the bacteriostatic activity of ring rot of apple pathogenic bacteria；Work as methyl
Thiophanate is with guaiacol with 10: 1,5:During 1 mixture, the CTC values of its mixture are more than 80 and less than 120, illustrate thiophanate-methyl
10: 1,5 are pressed with guaiacol:1 ratio mixture shows as summation action to the bacteriostatic activity of ring rot of apple pathogenic bacteria, therefore,
Both the composition thiophanate-methyl and guaiacol of configuration guaiacol thiophanate-methyl treatment ring rot of apple ratios exist
1:2nd, choose among 1: 1,2: 1,3: 1, 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 ring rot of apple is treated based on guaiacol, it is characterised in that：Including guaiacol and methyl sulphur
Bacterium spirit, the mass ratio of the guaiacol and thiophanate-methyl is 1/10-10.
2. the composition as claimed in claim 1 that ring rot of apple is treated based on guaiacol, it is characterised in that：It is described more to create
Wooden phenol and thiophanate-methyl ratio is 1/3-2.
3. the composition as claimed in claim 2 that ring rot of apple is treated based on guaiacol, it is characterised in that：Wherein more create
Wooden phenol content is 10%, and thiophanate-methyl content is 30%.
4. the composition as claimed in claim 3 that ring rot of apple 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 ring rot of apple is treated based on guaiacol, it is characterised in that：The methyl
Thiophanate and guaiacol mixture are processed into one kind in suspending agent, aqua, soluble liquid.
6. the composition as claimed in claim 5 that ring rot of apple 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 ring rot of apple is treated based on guaiacol；Including
Following steps：
S1., the thiophanate-methyl 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 apple tree.
8. a kind of application process of the composition as claimed in claim 7 that ring rot of apple 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 |
|---|---|---|---|
| CN201710235368.XA CN106962333A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process that ring rot of apple is treated based on guaiacol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710235368.XA CN106962333A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process that ring rot of apple is treated based on guaiacol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106962333A true CN106962333A (en) | 2017-07-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710235368.XA Withdrawn CN106962333A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process that ring rot of apple is treated based on guaiacol |
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| Country | Link |
|---|---|
| CN (1) | CN106962333A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104430331A (en) * | 2014-12-09 | 2015-03-25 | 安徽扬子化工有限公司 | application of guaiacol in tomato yellow leaf curl virus disease |
| 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 CN201710235368.XA patent/CN106962333A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104430331A (en) * | 2014-12-09 | 2015-03-25 | 安徽扬子化工有限公司 | application of guaiacol in tomato yellow leaf curl virus disease |
| 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 |
Non-Patent Citations (1)
| Title |
|---|
| 迟福梅等: "5种杀菌剂对苹果轮纹病菌的室内毒力测定", 《中国果树》 * |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170721 |