CN106973927A - A kind of composition and application process that cotton boll rot disease is treated based on guaiacol - Google Patents
A kind of composition and application process that cotton boll rot disease is treated based on guaiacol Download PDFInfo
- Publication number
- CN106973927A CN106973927A CN201710235373.0A CN201710235373A CN106973927A CN 106973927 A CN106973927 A CN 106973927A CN 201710235373 A CN201710235373 A CN 201710235373A CN 106973927 A CN106973927 A CN 106973927A
- Authority
- CN
- China
- Prior art keywords
- guaiacol
- composition
- rot disease
- cotton boll
- thiram
- 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
-
- 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
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/26—Oxidation products of dithiocarbamic acid derivatives, e.g. thiuram sulfides
-
- 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 cotton boll rot disease is treated based on guaiacol, guaiacol is applied to agriculture field, composition is made by a certain percentage with thiram, for treating cotton boll rot disease, guaiacol new application is developed, cotton boll rot disease 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 present invention relates to pesticide field, more particularly to application and administration side of the guaiacol mixture in preventing and treating cotton boll rot disease
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 especially application in terms of cotton boll rot disease 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 thiram system
Into composition, phase composition includes guaiacol and thiram, and the mass ratio of the guaiacol and thiram is 1/10-10.
Preferably, the guaiacol and thiram ratio are 1/5-2.
Preferably, wherein Determination of Guaiacol is 10%, thiram content is 20%.
Preferably, also including the one or more in dispersant, sticker, bleeding agent, emulsifying agent, preservative, antifreezing agent.
Preferably, the thiram 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 cotton boll rot disease based on guaiacol；Comprise the following steps：
S1., the thiram 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 cotton.
Preferably, spray value is 400~600L/ hm in the step S22, atomisation pressure is 0.3~0.8kPa, dispenser
Number of times is 1~3 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 cotton boll rot disease, can be made into conventional
The formulations of pesticide, it is mashed up in proportion with thiram, 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 thiram are made to the composition for the treatment of cotton boll rot disease, its composition includes guaiacol and thiram,
The mass ratio of the guaiacol and thiram is 1/10-10.
More specifically, the guaiacol and thiram mass ratio are 1/5-2.
More specifically, wherein Determination of Guaiacol is 10%, and thiram content is 20%.
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, thiram 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 cotton boll rot disease is treated based on guaiacol；Comprise the following steps：
S1., the thiram 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 cotton.
More specifically, spray value is 400~600L/ hm in the step S22, atomisation pressure is 0.3~0.8kPa,
Spraying times are 1~3 time.
Embodiment two
Guaiacol, thiram 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 cotton boll rot disease pathogenic bacteria mycelial growth, record
And relatively more each drug concentration suppresses the bacteriostasis rate of cotton boll rot disease pathogenic bacteria mycelial growth.
Result of the test shows that thiram has preferable bacteriostatic activity to the mycelial growth of cotton boll rot disease pathogenic bacteria, and
Guaiacol is relatively low to the bacteriostatic activity of cotton boll rot disease pathogenic bacteria.Thiram shows to the bacteriostatic activity of cotton boll rot disease pathogenic bacteria
Write the bacteriostatic activity higher than guaiacol.
With probit analysis, calculate thiram, guaiacol and its mixture and suppress the life of cotton boll rot disease pathogenic bacteria mycelia
Long toxicity regression formula.Result of calculation shows that thiram has to the mycelial growth of cotton boll rot disease pathogenic bacteria preferably to be suppressed to live
Property, guaiacol is substantially less than thiram to the inhibitory activity of cotton boll rot disease 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 thiram and guaiaci lignum
Phenol is with 1: 10,1: 5,1:During 3 mixture, the CTC values of its mixture are less than 80, illustrate that its mixture thiram is mixed by 1: 10 with guaiacol
The bacteriostatic activity of pairing cotton boll rot disease pathogenic bacteria shows as antagonism；When thiram and guaiacol are with 1:2、1∶1、2∶1、
3:1、5:During 1 mixture, the CTC values of its mixture are all higher than 120, and with 2:1 is highest, illustrates thiram with guaiacol by these
Ratio mixture shows as synergistic effect to the bacteriostatic activity of cotton boll rot disease pathogenic bacteria；When thiram and guaiacol are mixed with 10: 1
Timing, the CTC values of its mixture are more than 80 and less than 120, illustrate that thiram and guaiacol are red to cotton in 10: 1 ratio mixtures
The bacteriostatic activity of maize ear rot pathogenic bacteria shows as summation action, therefore, configuration guaiacol thiram treatment cotton boll rot disease
Both composition thiram and guaiacol ratio are 1: 5,1:3、1:2nd, choose among 1: 1,2: 1, bactericidal activity is higher, wherein
With 2:1 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 cotton boll rot disease is treated based on guaiacol, it is characterised in that：Including guaiacol and thiram,
The mass ratio of the guaiacol and thiram is 1/10-10.
2. the composition as claimed in claim 1 that cotton boll rot disease is treated based on guaiacol, it is characterised in that：It is described more to create
Wooden phenol and thiram ratio is 1/5-2.
3. the composition as claimed in claim 2 that cotton boll rot disease is treated based on guaiacol, it is characterised in that：Wherein more create
Wooden phenol content is 10%, and thiram content is 20%.
4. the composition as claimed in claim 3 that cotton boll rot disease 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 cotton boll rot disease is treated based on guaiacol, it is characterised in that：The good fortune is beautiful
Double and guaiacol mixture is processed into one kind in suspending agent, aqua, soluble liquid.
6. the composition as claimed in claim 5 that cotton boll rot disease 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 cotton boll rot disease is treated based on guaiacol；Including
Following steps：
S1., the thiram 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 cotton.
8. a kind of application process of the composition as claimed in claim 7 that cotton boll rot disease is treated based on guaiacol；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 |
|---|---|---|---|
| CN201710235373.0A CN106973927A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process that cotton boll rot disease is treated based on guaiacol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710235373.0A CN106973927A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process that cotton boll rot disease is treated based on guaiacol |
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| Publication Number | Publication Date |
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| CN106973927A true CN106973927A (en) | 2017-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710235373.0A Withdrawn CN106973927A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process that cotton boll rot disease is treated based on guaiacol |
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| Country | Link |
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| CN (1) | CN106973927A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0748217A (en) * | 1993-08-04 | 1995-02-21 | Matsukaade:Kk | Antibacterial agent |
| CN102792952A (en) * | 2012-09-12 | 2012-11-28 | 山东棉花研究中心 | Bactericide composition for preventing and controlling cotton 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 |
-
2017
- 2017-04-12 CN CN201710235373.0A patent/CN106973927A/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 |
| CN102792952A (en) * | 2012-09-12 | 2012-11-28 | 山东棉花研究中心 | Bactericide composition for preventing and controlling cotton 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 |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170725 |
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