CN106982828A - A kind of composition and application process that Strawberry Root Rot is treated based on guaiacol - Google Patents
A kind of composition and application process that Strawberry Root Rot is treated based on guaiacol Download PDFInfo
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- CN106982828A CN106982828A CN201710235409.5A CN201710235409A CN106982828A CN 106982828 A CN106982828 A CN 106982828A CN 201710235409 A CN201710235409 A CN 201710235409A CN 106982828 A CN106982828 A CN 106982828A
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- Prior art keywords
- guaiacol
- root rot
- composition
- strawberry root
- treated based
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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
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
- A01N63/30—Microbial fungi; Substances produced thereby or obtained therefrom
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- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Environmental Sciences (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Mycology (AREA)
- Virology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of composition and application process that Strawberry Root Rot is treated based on guaiacol, guaiacol is applied to agriculture field, composition is made by a certain percentage with Trichoderma harzianum, for treating Strawberry Root Rot, guaiacol new application is developed, Strawberry Root 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
The present invention relates to pesticide field, more particularly to application and administration side of the guaiacol mixture in preventing and treating Strawberry Root Rot
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 Strawberry Root 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 Trichoderma harzianum
Composition is made, phase composition includes guaiacol and Trichoderma harzianum, and the mass ratio of the guaiacol and Trichoderma harzianum is 1/10-
10。
Preferably, the guaiacol and Trichoderma harzianum ratio are 1-3.
Preferably, wherein Determination of Guaiacol is 20%, Trichoderma harzianum content is 10%.
Preferably, also including the one or more in dispersant, sticker, bleeding agent, emulsifying agent, antifreezing agent, preservative.
Preferably, the Trichoderma harzianum and guaiacol mixture are processed into one kind in suspending agent, aqua, soluble liquid
In one 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 Strawberry Root Rot based on guaiacol；Comprise the following steps：
S1., the Trichoderma harzianum and guaiacol mixture are processed into one in a kind of in suspending agent, aqua, soluble liquid
Kind；
S2. dispenser, takes the guaiacol decoction that step S1 is configured to carry out spray pesticide to strawberry.
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 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 Strawberry Root Rot, can be made into conventional
The formulations of pesticide, it is mashed up in proportion with Trichoderma harzianum, prevention effect more more preferable than single dose is reached, is helped while adding chitosan with other
Agent makes the increase of guaiacol decoction viscosity, can preferably be attached to crop surface, beneficial to drug absorption, meanwhile, chitosan also has
Certain auxiliary is antibacterial, the effect of desinsection, and moderate cost, is worthy to be popularized.
Embodiment
Embodiment one
Guaiacol and Trichoderma harzianum are made to the composition for the treatment of Strawberry Root Rot, its composition includes guaiacol with breathing out thatch wood
Mould, the mass ratio of the guaiacol and Trichoderma harzianum is 1/10-10.
More specifically, the guaiacol and Trichoderma harzianum mass ratio are 1-3.
More specifically, wherein Determination of Guaiacol is 20%, and Trichoderma harzianum content is 10%.
More specifically, in addition to one kind in dispersant, sticker, bleeding agent, emulsifying agent, antifreezing agent, preservative or
It is a variety of.
More specifically, Trichoderma harzianum and the guaiacol mixture is processed into suspending agent, aqua, soluble liquid
A kind of one kind in.
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 Strawberry Root Rot is treated based on guaiacol；Comprise the following steps：
S1., the Trichoderma harzianum and guaiacol mixture are processed into one in a kind of in suspending agent, aqua, soluble liquid
Kind；
S2. dispenser, takes the guaiacol decoction that step S1 is configured to carry out spray pesticide to strawberry.
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, Trichoderma harzianum single dose are determined using Plating, and two kinds of single doses press 1: 10,1: 5,1:3、1:2、1∶1、2∶
1st, 9 kinds of mixture samples of 3: 1,5: 1,10: 1 ratio composition are to the Antibacterial Activity of Strawberry Root Rot pathogenic bacteria mycelial growth, note
Record and compare the bacteriostasis rate that each drug concentration suppresses Strawberry Root Rot pathogenic bacteria mycelial growth.
Result of the test shows that Trichoderma harzianum has preferable bacteriostatic activity to the mycelial growth of Strawberry Root Rot pathogenic bacteria,
And guaiacol is relatively low to the bacteriostatic activity of Strawberry Root Rot pathogenic bacteria.Antibacterial work of the Trichoderma harzianum to Strawberry Root Rot pathogenic bacteria
Property is significantly higher than the bacteriostatic activity of guaiacol.
With probit analysis, calculate Trichoderma harzianum, guaiacol and its mixture and suppress Strawberry Root Rot pathogenic bacteria mycelia
The toxicity regression formula of growth.Result of calculation shows that Trichoderma harzianum has preferable suppression to the mycelial growth of Strawberry Root Rot pathogenic bacteria
System activity, guaiacol is substantially less than Trichoderma harzianum to the inhibitory activity of Strawberry Root 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 Trichoderma harzianum is with more creating
When wooden phenol is with 1: 10,1: 5 mixture, the CTC values of its mixture are less than 80, illustrate that its mixture Trichoderma harzianum is mixed by 1: 10 with guaiacol
The bacteriostatic activity of pairing Strawberry Root Rot pathogenic bacteria shows as antagonism；When Trichoderma harzianum and guaiacol are with 1:3、1:2、1∶
During 1 mixture, the CTC values of its mixture are all higher than 120, and with 1:2 be highest, illustrates Trichoderma harzianum and guaiacol in these ratios
Mixture shows as synergistic effect to the bacteriostatic activity of Strawberry Root Rot pathogenic bacteria；When Trichoderma harzianum and guaiacol are with 10: 1 mixtures
When, the CTC values of its mixture are more than 80 and less than 120, illustrate Trichoderma harzianum with guaiacol by 10: 1,2: 1,3:1、5:1 ratio
Mixture shows as summation action to the bacteriostatic activity of Strawberry Root Rot pathogenic bacteria, therefore, and configuration guaiacol Trichoderma harzianum is controlled
Both the composition Trichoderma harzianum and guaiacol of Strawberry Root Rot ratios are treated 1:3、1:2nd, choose among 1: 1, bactericidal activity
It is higher, wherein with 1:2 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 Strawberry Root Rot is treated based on guaiacol, it is characterised in that：Including guaiacol with breathing out thatch wood
Mould, the mass ratio of the guaiacol and Trichoderma harzianum is 1/10-10.
2. the composition as claimed in claim 1 that Strawberry Root Rot is treated based on guaiacol, it is characterised in that：It is described more to create
Wooden phenol and Trichoderma harzianum ratio is 1-3.
3. the composition as claimed in claim 2 that Strawberry Root Rot is treated based on guaiacol, it is characterised in that：Wherein more create
Wooden phenol content is 20%, and Trichoderma harzianum content is 10%.
4. the composition as claimed in claim 3 that Strawberry Root Rot is treated based on guaiacol, it is characterised in that：Also include dividing
One or more in powder, sticker, bleeding agent, emulsifying agent, antifreezing agent, preservative.
5. the composition as claimed in claim 4 that Strawberry Root Rot is treated based on guaiacol, it is characterised in that：The Kazakhstan thatch
Trichoderma and guaiacol mixture are processed into one kind in a kind of in suspending agent, aqua, soluble liquid.
6. the composition as claimed in claim 5 that Strawberry Root Rot 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 Strawberry Root Rot is treated based on guaiacol；Including
Following steps：
S1., the Trichoderma harzianum and guaiacol mixture are processed into one in a kind of in suspending agent, aqua, soluble liquid
Kind；
S2. dispenser, takes the guaiacol decoction that step S1 is configured to carry out spray pesticide to strawberry.
8. a kind of application process of the composition as claimed in claim 7 that Strawberry Root Rot 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.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710235409.5A CN106982828A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process that Strawberry Root Rot is treated based on guaiacol |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710235409.5A CN106982828A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process that Strawberry Root Rot is treated based on guaiacol |
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| Publication Number | Publication Date |
|---|---|
| CN106982828A true CN106982828A (en) | 2017-07-28 |
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|---|---|---|---|
| CN201710235409.5A Withdrawn CN106982828A (en) | 2017-04-12 | 2017-04-12 | A kind of composition and application process that Strawberry Root Rot is treated based on guaiacol |
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| CN (1) | CN106982828A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114480147A (en) * | 2022-04-18 | 2022-05-13 | 东北林业大学 | Trichoderma harzianum and application thereof |
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 CN201710235409.5A patent/CN106982828A/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 |
|---|
| 肖蓉 等: "连作草莓根际土壤特征及修复技术研究进展", 《中国农学通报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114480147A (en) * | 2022-04-18 | 2022-05-13 | 东北林业大学 | Trichoderma harzianum and application thereof |
| CN114480147B (en) * | 2022-04-18 | 2022-06-24 | 东北林业大学 | Trichoderma harzianum and application thereof |
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Application publication date: 20170728 |
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