CN106942257A - A kind of composition and application process that crucifer black rot is treated based on guaiacol - Google Patents
A kind of composition and application process that crucifer black rot is treated based on guaiacol Download PDFInfo
- Publication number
- CN106942257A CN106942257A CN201710235352.9A CN201710235352A CN106942257A CN 106942257 A CN106942257 A CN 106942257A CN 201710235352 A CN201710235352 A CN 201710235352A CN 106942257 A CN106942257 A CN 106942257A
- Authority
- CN
- China
- Prior art keywords
- guaiacol
- black rot
- composition
- crucifer black
- streptomysin
- 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
- A01N47/40—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 a double or triple bond to nitrogen, e.g. cyanates, cyanamides
- A01N47/42—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 a double or triple bond to nitrogen, e.g. cyanates, cyanamides containing —N=CX2 groups, e.g. isothiourea
- A01N47/44—Guanidine; Derivatives 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
- 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 crucifer black rot is treated based on guaiacol, guaiacol is applied to agriculture field, composition is made by a certain percentage with streptomysin, for treating crucifer black rot, guaiacol new application is developed, crucifer black rot 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
Preventing and treating the application of crucifer black rot the present invention relates to pesticide field, more particularly to guaiacol mixture and applying
Use 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 crucifer black rot 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 strepto-
Composition is made in element, and phase composition includes guaiacol and streptomysin, and the mass ratio of the guaiacol and streptomysin is 1/10-
10。
Preferably, the guaiacol and streptomysin ratio are 1/5-5.
Preferably, wherein Determination of Guaiacol is 20%, content of streptomycin is 10%.
Preferably, also including the one or more in dispersant, sticker, bleeding agent, emulsifying agent, preservative, antifreezing agent.
Preferably, the streptomysin 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 crucifer black rot based on guaiacol；Comprise the following steps：
S1., the streptomysin 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 crop in cruciferae.
Preferably, spray value is 200~400L/ 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 crucifer black rot, can be made into
Common pesticides formulation, it is mashed up in proportion with streptomysin, 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 streptomysin are made to the composition for the treatment of crucifer black rot, its composition includes guaiacol and strepto-
Element, the mass ratio of the guaiacol and streptomysin is 1/10-10.
More specifically, the guaiacol and streptomysin mass ratio are 1/5-5.
More specifically, wherein Determination of Guaiacol is 20%, and content of streptomycin is 10%.
More specifically, also including one kind in dispersant, sticker, bleeding agent, emulsifying agent, preservative, antifreezing agent or
It is a variety of.
More specifically, streptomysin 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 crucifer black rot is treated based on guaiacol；Including following
Step：
S1., the streptomysin 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 crop in cruciferae.
More specifically, spray value is 200~400L/ hm in the step S22, atomisation pressure is 0.3~0.8kPa,
Spraying times are 1~2 time.
Embodiment two
Guaiacol, streptomysin single dose are determined using Plating, and two kinds of single doses are by 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 to the Antibacterial Activity of crucifer black rot pathogenic bacteria mycelial growth,
Record and compare the bacteriostasis rate that each drug concentration suppresses crucifer black rot pathogenic bacteria mycelial growth.
Result of the test shows that streptomysin has preferable antibacterial work to the mycelial growth of crucifer black rot pathogenic bacteria
Property, and guaiacol is relatively low to the bacteriostatic activity of crucifer black rot pathogenic bacteria.Streptomysin causes a disease to crucifer black rot
The bacteriostatic activity of bacterium is significantly higher than the bacteriostatic activity of guaiacol.
With probit analysis, calculate streptomysin, guaiacol and its mixture and suppress crucifer black rot pathogenic bacteria bacterium
The toxicity regression formula of silk growth.Result of calculation shows that streptomysin has preferably to the mycelial growth of crucifer black rot pathogenic bacteria
Inhibitory activity, guaiacol is substantially less than streptomysin to the inhibitory activity of crucifer black rot 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 streptomysin and guaiaci lignum
When phenol is with 1: 10,1: 5 mixture, the CTC values of its mixture are less than 80, illustrate that its mixture streptomysin is mixed by 1: 10,1: 5 with guaiacol
The bacteriostatic activity of pairing crucifer black rot pathogenic bacteria shows as antagonism；When streptomysin and guaiacol with 1: 3,1: 2,
1: 1,2: 1,3: 1,5: 1 mixture when, the CTC values of its mixture are all higher than 120, and are highest with 1: 2, illustrate streptomysin and guaiaci lignum
Phenol shows as synergistic effect in these ratio mixtures to the bacteriostatic activity of crucifer black rot pathogenic bacteria；When streptomysin is with more creating
When wooden phenol is with 10: 1 mixture, the CTC values of its mixture are more than 80 and less than 120, illustrate streptomysin and guaiacol in 10: 1 ratios
Mixture shows as summation action to the bacteriostatic activity of crucifer black rot pathogenic bacteria, therefore, configures guaiacol streptomysin
Both the composition of crucifer black rot ratios are treated to choose among 1: 5,1: 3,1: 2,1: 1,2: 1,3: 1,5: 1, it is sterilized
Activity is higher, wherein being optimum proportioning with 1: 2.
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 crucifer black rot is treated based on guaiacol, it is characterised in that：Including guaiacol and chain
Mycin, the mass ratio of the guaiacol and streptomysin is 1/10-10.
2. the composition as claimed in claim 1 that crucifer black rot is treated based on guaiacol, it is characterised in that：It is described
Guaiacol and streptomysin ratio are 1/5-5.
3. the composition as claimed in claim 2 that crucifer black rot is treated based on guaiacol, it is characterised in that：Wherein
Determination of Guaiacol is 20%, and content of streptomycin is 10%.
4. the composition as claimed in claim 3 that crucifer black rot is treated based on guaiacol, it is characterised in that：Also wrap
Include the one or more in dispersant, sticker, bleeding agent, emulsifying agent, preservative, antifreezing agent.
5. the composition as claimed in claim 4 that crucifer black rot is treated based on guaiacol, it is characterised in that：It is described
Streptomysin and guaiacol mixture are processed into one kind in suspending agent, aqua, soluble liquid.
6. the composition as claimed in claim 5 that crucifer black rot is treated based on guaiacol, it is characterised in that：It is described
Suspending agent includes sodium alginate 0.1%-25%, anion surfactant；The anion surfactant includes lignin
Sulfonate 0.1%-25%.
7. a kind of application process of the composition as claimed in claim 6 that crucifer black rot is treated based on guaiacol；
Comprise the following steps：
S1., the streptomysin 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 crop in cruciferae.
8. a kind of application process of the composition as claimed in claim 7 that crucifer black rot is treated based on guaiacol；
Atomisation pressure is 0.3~0.8kPa in the step S2, and spraying times are 1~2 time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710235352.9A CN106942257A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process that crucifer black rot is treated based on guaiacol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710235352.9A CN106942257A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process that crucifer black rot is treated based on guaiacol |
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| Publication Number | Publication Date |
|---|---|
| CN106942257A true CN106942257A (en) | 2017-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710235352.9A Withdrawn CN106942257A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process that crucifer black rot is treated based on guaiacol |
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| CN (1) | CN106942257A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110477054A (en) * | 2018-08-28 | 2019-11-22 | 郑州海绿王绿色科技有限公司 | Plant extracts composite growth regulator containing guaiacol |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0748217A (en) * | 1993-08-04 | 1995-02-21 | Matsukaade:Kk | Antibacterial agent |
| CN103766112A (en) * | 2012-10-24 | 2014-05-07 | 张江涛 | Cabbage black rot prevention method |
| 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 CN201710235352.9A patent/CN106942257A/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 |
| CN103766112A (en) * | 2012-10-24 | 2014-05-07 | 张江涛 | Cabbage black rot prevention method |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110477054A (en) * | 2018-08-28 | 2019-11-22 | 郑州海绿王绿色科技有限公司 | Plant extracts composite growth regulator containing guaiacol |
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| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170714 |
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| WW01 | Invention patent application withdrawn after publication |