CN110041740A - A kind of forest limb sterilization smears and its preparation method and application extending the triazole bactericidal agent lasting period - Google Patents
A kind of forest limb sterilization smears and its preparation method and application extending the triazole bactericidal agent lasting period Download PDFInfo
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- CN110041740A CN110041740A CN201910380314.1A CN201910380314A CN110041740A CN 110041740 A CN110041740 A CN 110041740A CN 201910380314 A CN201910380314 A CN 201910380314A CN 110041740 A CN110041740 A CN 110041740A
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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
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/02—Emulsion paints including aerosols
- C09D5/024—Emulsion paints including aerosols characterised by the additives
- C09D5/025—Preservatives, e.g. antimicrobial agents
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- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Agronomy & Crop Science (AREA)
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Abstract
The invention discloses a kind of forest limb sterilization smears and its preparation method and application for extending the triazole bactericidal agent lasting period, are related to disinfectant use in agriculture application field.The forest limb for extending the triazole bactericidal agent lasting period sterilizes smears, it is with triazole bactericidal agent and matrix mixture as main component, matrix is white water paint for internal walls, and triazole bactericidal agent is using triazole class compounds as the raw medicine of major antibacterial composition or various preparations；The content of triazole class compounds is 0.05-1.1g/L in smears.The protective film layer that limb sterilization smears is formed on tree body limb; not only effective protection limb infecting from pathogen; and sunlight and injury from low temperature; and it can significantly extend the drug effect lasting period of sterilization composition; improve the interior suction therapeutic effect of sterilization component; also there is coordinate plant growth, promote photosynthesis, improve the effect of trees resistance.
Description
Technical field
The present invention relates to disinfectant use in agriculture application field more particularly to a kind of forest limb sterilization smears and its preparation sides
Method and application.
Background technique
Triazole bactericidal agent is organic heterocyclic compound, and common feature is to contain hydroxyl (ketone on main chain in chemical structure
Base), substituted-phenyl and 1,2,4- triazole group compounds.Triazole bactericidal agent have efficiently, wide spectrum, low-residual, lasting period it is long,
The features such as absorbability is strong has both protection, treats, roots out and fumigation action.The antibacterial feature of triazole bactericidal agent is in plant
The normal development of the interior appresorium, haustorium for inhibiting germ makes mycelia growth, the formation of spore be obstructed.Security performance is high, to plant
Growth have stronger adjustment effect, to disease fungus have excellent fungistatic effect.But the general blade face of triazole type medicament
It sprays, by the drug effect of medicine plant sustainable 7-10 days, the lasting period was short, and resistance of rainwater washing against ability is poor, was easy to decompose, utilization rate is difficult
To be further improved, it is difficult to play its due effect in trunk disease prevention and treatment at present.
And trunk disease is the important disease on fruit tree and forest, such as the canker as caused by fungal infection, rot disease, charcoal
Subcutaneous ulcer disease, scurf, bleeding disease etc. can cause dead arm, dead tree, and can discharge a large amount of spores in rainy season and infect fruit, to fruit tree
It is destroyed with forest very big.The pathogen infection phase of fruit tree and forest trunk disease is long.In northern area, from tree body rudiment in March
Until tree body in November is fallen leaves, as long as temperature and humidity is suitable for, pathogen can infect, and infect the phase up to 7-8 months, invade
Dye peak period mainly appears on 6,7,8, rainy season of September part.It is disease-resistant when tree body moreover, in the dormant period of winter-spring season tree body
Ability decline, when especially tree body encounters freeze injury, extension can quickly be grown in limb by having infected the pathogen in limb,
Lead to the symptoms such as the rotten, ulcer of cortex, is formed and seriously endangered.
At present mainly using painting is dry, limb is whitewashed or the method for spray drying in actual production, to prevent and treat the branch of fruit tree and forest
Dry disease.Applicant has found that Bordeaux's slurry coating tree body limb has relatively good control efficiency to trunk disease at work.
However, resistance of rainwater washing against, lasting period be not short for Bordeaux's slurry, it can be eluted completely by rainwater in 2 months, need to continuously be coated with 2- every year
It can be only achieved ideal control efficiency 3 times.Traditional trunk whitewashing agent mainly mixes lime sulfur preparation using quick lime, only
Have killing effect to the germ on limb surface, to intrusion set the poor and traditional white-out agent of intracorporal germ therapeutic effect intolerant to
Rain drop erosion, lasting period are relatively short.
Therefore, the prior art need further to develop.
Summary of the invention
It is short for the good drug efficacy but lasting period of triazole bactericidal agent, it is difficult to play a role in trunk disease prevention and treatment, and
It there is no the problem of ideal limb smears for preventing and treating trunk disease long-term effectively, it is interior to build that this application provides one kind
Wall coating is matrix, mixes limb sterilization smears of triazole bactericidal agent and its preparation method and application.
This invention based on technical principle it is as follows: contain macromolecule film former in water paint for internal walls, can be in tree body
Layer protecting film is formed, there is preferable resistance of rainwater washing against ability, and water-permeable and air permeable is harmless to tree body, and good coating can be
Adhere to 1 year in tree body and does not fall off；Coating uses white filler and brightening agent, can reflect sunlight well, play white-out agent
Effect；Coating is mostly neutrality, and good aqueous inner wall paint is nontoxic, tasteless, harmless to human body, tree body, environmentally safe；By wide spectrum
Property and after the triazole bactericidal agent with interior suction therapeutic effect mixes with coating, if composition in coating not with having in fungicide
Imitate composition reaction, fungicide effective ingredient not accelerated decomposition in the sterilization smears after mixed, the film layer that coating is formed
Effective sterilization component is protected, its ingress of air is prevented, irradiated by ultraviolet light and is cleared up by rain drop erosion, so as to extend effectively
The lasting period of composition.Sterilization composition in film layer can be during rainfall, and coating is wet rear slow release, and penetrates into tree body
Cortex plays sterilization and protective effect.
Technical solution of the present invention is specific as follows:
A kind of forest limb sterilization smears extending the triazole bactericidal agent lasting period, is triazole bactericidal agent and matrix
Mixture, matrix are white water paint for internal walls, and triazole bactericidal agent is using triazole class compounds as the original of major antibacterial composition
Medicine or various preparations.The content of triazole class compounds is 0.05-1.1g/L in smears.Above-mentioned forest limb sterilizes smears pair
Limb nosomycosis has preferable therapeutic effect, and the lasting period is long, and formula is extremely simple, at low cost, configures and using easy, tool
There is very high practical application value.
Specifically, triazole bactericidal agent is the raw medicine or various preparations that triazole class compounds are major antibacterial composition, such as cream
Oil, wettable powder, suspending agent, water dispersible granules etc..Triazole bactericidal agent, is organic heterocyclic compound, and chemical structure is total
It is containing hydroxyl (ketone group), substituted-phenyl and 1 on main chain with feature, 2,4- triazole groups, this kind of fungicide is to utilize triazole ring
The formation that coordination hinders ferriporphyrin iron oxygen complex is carried out with endobacillary ferriporphyrin center iron atom, to inhibit ergosterol
Synthesis, it is dead due to cell membrane damage to eventually lead to thallus.The wide sterilization spectrum of above-mentioned triazole bactericidal agent has efficient, low
The strong advantage of poison, low-residual, absorbability；In addition, being different from other kinds of fungicide, triazole bactericidal agent, which has, adjusts plant
The effect of Physiological effect can enhance photosynthesis of plant, improve the resistance of plant, alleviate a variety of degeneration-resistant stress, such as high temperature, cold
Jelly, drought stress etc. also improve the antioxygenic potential etc. of plant.Therefore, smears of the invention not only has good sterilization
Effect, lasting period are long, moreover it is possible to which coordinate plant growth improves the effect of its resistance.
The content of triazole class compounds is 0.05-1.1g/L in smears, under this dosage, the bactericidal effect of smears
Most preferably, and not it will cause the waste of raw material.
Triazole bactericidal agent includes triazolone, Triadimenol, uniconazole P, olefin conversion, paclobutrazol, hexaconazole, propiconazole, phenylate
The fungicide such as methyl cyclic-azole, fluorine ether azoles, Tebuconazole, nitrile bacterium azoles.In the fungicide used, the mass fraction of triazole class compounds is not low
In 10%, to guarantee drug effect.Other auxiliary agents are common agricultural surfactant respectively, such as wetting agent, dispersing agent and carrier,
Such as mineral carrier.
Specifically, in limb sterilization smears, the composition of one or more kinds of different triazole bactericidal agents can be used,
Such as select triazolone, Triadimenol, uniconazole P, olefin conversion, paclobutrazol, hexaconazole, propiconazole, difenoconazole, fluorine ether azoles, penta azoles
One or more of alcohol, nitrile bacterium azoles are applied in combination.Above-mentioned various sterilization agent is all triazole class compounds, sterilizing mechanisms phase
Together, fungicidal spectrum difference in combination with physical condition and needs to carry out reasonable selection and combination, improves bactericidal effect.
In a variety of triazole bactericidal agents, Tebuconazole has wide sterilization spectrum, and dosage is low and has the characteristics that stronger absorbability,
Suitable for being individually used for configuration smears.The molecular formula of Tebuconazole is C16H22ClN3O, and english common name is
Tebuconazole, chemical name are (RS) -1- (4- chlorphenyl) -4,4- dimethyl -3- (1H-1,2,4 triazol-1-yl methyl)
Amyl- 3- alcohol, alias are Garrick green bristlegrass, relative molecular mass 307.8.Tebuconazole is sterol demethylation inhibitor, inhibits ergot steroid
The oxidation demethylating reaction of alcohol intermediate interferes in 2,4- methylene-lanostenol structure demethylation on 14 carbon atoms
Reaction, causes 8 → △ of △, 7 isomerization cannot proceed normally, directly has an impact to cell membrane, causes germ dead.Tebuconazole
Conduction is permeated with protection, treatment, blade, has good control efficiency to plurality of plant diseases.
In optional embodiment, limb sterilizes smears only with the mixture of Tebuconazole and water paint for internal walls, in this way
The smears of configuration is most economical, takes into account drug effect and cost.
In the present invention, matrix is in a variety of considerations using water paint for internal walls.First, water paint for internal walls be with water (and
The organic solvent of non-toxicity property) as solvent or the interior wall coating of dispersing agent, health environment-friendly acts on trees nonhazardous.Second,
Water paint for internal walls, filming performance is good, and the protective film layer formed in tree body has certain gas permeability and water penetration, not only not
The respiration of trunk is influenced, convenient for the triazole bactericidal agent in coating as rain penetration to trunk cortex plays sterilization function
Effect, to improve the interior suction therapeutic effect of fungicide；Third, protective film layer not will form injury to tree body, and it is resistant to rainwater punching
Brush, can at least adhere to 1 year in tree body and not fall off；Fourth, chemical property is stablized, and triazole bactericidal agent not chemically reactive,
Stablize the activity of effective sterilization component.
Preferably, water paint for internal walls uses white latex paint.Wherein, the water paint for internal walls uses white filler system
It is standby；It further, also include brightening agent.Such setting can improve the sunlight albedo of protective film layer, have both white-out agent
Function avoids limb from being damaged because of chronic sun exposure, and play the role of protect triazole type sterilization component, avoid sterilization component by
In ultraviolet light irradiation, rain drop erosion and clear up.In a variety of water paint for internal walls, emulsion paint not only good environmental protection, filming performance
Preferable with weatherability and good in the adhesion property of bark surface, resistance of rainwater washing against ability is strong, prepares holding for the smears of formation
The effect phase is longer than other kinds of water paint for internal walls.
The present invention also provides the forest limb of above-mentioned extension triazole bactericidal agent lasting period sterilization smears preparation method,
This makes triazole the preparation method comprises the following steps: the triazole bactericidal agent of corrresponding quality is directly mixed with water paint for internal walls, and stirs evenly
The content of class compound reaches 0.05g-1.1g/L, and limb sterilization smears is made.Preferably, in smears, triazole type chemical combination
The content of object is 0.7g-1.0g/L.
The smears can be used as coating drying agent or white-out agent, is directly coated with or with sprayer spraying with hairbrush in tree body branch
Dry surface does not need to add water or the dilution of other solvents, easy-to-use.The proportion of triazole bactericidal agent and matrix in finished product smears
Mainly determined according to the content of effective ingredient Tebuconazole in fungicide.The tebuconazole suspension concentrates for being 43% according to mass fraction,
Then the volume ratio of triazole bactericidal agent and matrix is 1:400~1:600.
The present invention also provides it is described extend the triazole bactericidal agent lasting period forest limb sterilization smears prevention and treatment forest,
The application of the trunk disease of fruit tree, wherein, directly will sterilization coating agent or spraying tree body branch without being diluted with water processing
It is dry, carry out trunk disease prevention and treatment.
To sum up, by above-mentioned broad spectrum activity and there is the triazole bactericidal agent of interior suction therapeutic effect to mix with water paint for internal walls
After conjunction, the protective film that coating is formed plays the effective sterilization component of protection, prevents it to be oxidized because of ingress of air, is shone by ultraviolet light
Penetrate and cleared up by rain drop erosion, thus significantly extend sterilization composition lasting period, and also have promote plant growth,
Improve the effect of resistance；Sterilization composition in film layer can be during rainfall, as coating is wet rear slow release and permeates
To the cortex of tree body, long-acting sterilization and protective effect are played.
Application the present invention also provides above-mentioned limb sterilization smears in the trunk disease of prevention and treatment forest, fruit tree, the woods
Wood, fruit tree trunk disease include by fungus-caused various trunk diseases, as canker, rot disease, anthracnose, scurf,
Bleeding disease etc..
Forest limb sterilization provided in an embodiment of the present invention smears and preparation method thereof has the advantages that
1, the white protective film layer that the sterilization smears is formed on trunk has excellent film forming, trunk adhesion
Can good, resistance of rainwater washing against, being able to maintain at least a year in tree body does not fall off, and significantly extends the holding effect of triazole bactericidal agent
Phase makes its lasting period extend to 3 months or more.
2, since triazole bactericidal agent has the function of that adjusting plant physiology is adjusted, and can be enhanced photosynthesis of plant, be improved
The resistance of plant improves the antioxygenic potential etc. of plant.Therefore, smears of the invention not only has that bactericidal effect is good, holds
The advantage of effect phase length, also has coordinate plant growth, promotes photosynthesis, improves the advantage of trees resistance.
3, it since water paint for internal walls performance is stablized, is not chemically reacted with the effective component of triazole bactericidal agent, energy
Guarantee the activity stabilized of fungicide, fungicide is avoided to inactivate because chemical reaction occurs；On the other hand, water paint for internal walls is formed
White protective film layer protect effective sterilization component for combining, prevent it to be oxidized because of ingress of air, irradiated by ultraviolet light
It is cleared up with by rain drop erosion, to significantly extend the lasting period of sterilization component.
4, water paint for internal walls has the feature performance benefit of environmental protection, and the limb sterilization smears for preparing formation has nontoxic, nothing
The advantages of taste, to tree body, human body and environmentally friendly, and is easy to be coated with or spray.
5, the formula of the sterilization smears is simple, configures and easy-to-use, and the sterilization lasting period is long, has very high market
Application value is convenient for large-scale promotion and application.
Detailed description of the invention
Fig. 1 is the effect picture of late March apple limb coating sterilization smears；
Fig. 2 is that apple limb applies effect picture of the sterilization smears after 1 year.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those skilled in the art's every other implementation obtained without creative efforts
Example, shall fall within the protection scope of the present invention.
Sterilizing mechanisms and methods for using them based on a variety of methoxy acrylic bactericides is same or similar, specific implementation
In mode, only using Tebuconazole as the explanation for representing progress technical solution.
Embodiment one
The preparation and application for preventing and treating apple trunk disease sterilization smears: where triazole bactericidal agent uses Bayer AG
43% tebuconazole suspension concentrates of production, product name is Horlicks；Matrix is " the newly constantly beautiful matt interior wall of ippon company production
Emulsion paint ", tebuconazole suspension concentrates and matrix are mixed by the volume ratio of 1:600, and preparation limb sterilizes smears.
In preparation process, triazole bactericidal agent (tebuconazole suspension concentrates) is added directly into stirring in matrix (emulsion paint),
After mixing, finished product preparation is just made.The triazole type for preventing and treating apple trunk disease sterilizes smears, applies in mid or late March dry
It is preceding ready-to-use, it is finished in one week after being made.After the sterilization coating agent apple limb of apple trunk disease, in limb
Upper one layer of formation is attached to the upper uniform white film of limb, sees Fig. 1.
White film resistance of rainwater washing against ability is strong, and after coating 1 year, i.e., March next year, white film was still adhered on limb,
It does not completely fall off, but with tree body diameter increment, white film forms crackle, sees Fig. 2.
Embodiment two
In order to detect the lasting period of Tebuconazole in film layer, the following experiment of progress:
1, experimental setup: by the trunk disease sterilization smears of above-mentioned configuration, (tebuconazole suspension concentrates and emulsion paint press 1:600
Volume ratio mixing) be used as experimental group, and control group is set (tebuconazole suspension concentrates and gelatinized corn starch is mixed by the volume ratio of 1:600
It closes).
2, the effectively ownership detection of sterilization composition:
The smears of experimental group and control group is coated onto respectively on ox-hide paper label (5cm × 9cm), detection film layer is formed,
It is hung on May under outdoor natural conditions, experimental group and control group is periodically sampled, Tebuconazole contains in detection film layer
Amount.Sampling method are as follows: periodically beat the detection film layer print for taking same size from the ox-hide paper label of coating with punch, use
After methanol extraction effective component, loading carries out chromatography, obtains the experimental group of different times or the unit area inspection of control group
Survey the content of Tebuconazole in film layer.According to the method described above to the 3rd after coating, 10,20,30,50,80 days sampling film layer in penta azoles
The content of alcohol is detected, and the results are shown in Table 1.
After apple limb coating sterilization smears different time, that composition Tebuconazole is effectively sterilized in white film contains quantitative change
Change is shown in Table 1.Statistics indicate that, the content of Tebuconazole is more than 10 times of control group, white film in experimental group after coating 80 days in table
There is preferable protective effect to effective sterilization composition Tebuconazole, has delayed the degradation of Tebuconazole significantly, its lasting period is extended
To 3 months or more.
Penta azoles of composition is effectively sterilized in white film after 1 apple limb of table coating trunk disease sterilization smears different time
The changes of contents of alcohol
Embodiment three
1, experimental group is arranged:
With ippon, newly constantly (quick lime and water are prepared in 1:5 ratio, are added for beautiful matt interiro wall latex paint, lime white respectively
2% gelatinized corn starch increases its adhesion), three kinds of raw materials of gelatinized corn starch (after modified starch and water are mixed in 1:14 ratio plus water boils)
Respectively as matrix, it is divided into three experimental groups, is directly mixed in every group 43% tebuconazole suspension concentrates (Baeyer), medicament and matrix
Volume ratio is 1:600, is stirred evenly after mixing, and three kinds of limb smears are respectively prepared.
2, the effectively ownership detection of sterilization composition:
Before experiment, non-woven fabrics is wound on apple trunk and is fixed, three groups of smears are coated onto above-mentioned non-woven fabrics respectively
On, detection film layer is formed, and periodically sample, detects the content of Tebuconazole in film layer.Sampling method are as follows: periodically cut from non-woven fabrics
It takes or the detection film layer print of clip same size, after methanol extraction effective component, loading carries out chromatography, obtains not
The unit area of experimental group of the same period or control group detects the content of Tebuconazole in film layer.According to the method described above to after coating
3, the content of Tebuconazole is detected in the film layer of sampling in 10,20,30,50,80 days, the results are shown in Table 1.
It should be understood that the content of effective ingredient is more slightly higher than the 3rd day in the 10th day acquisition sample, main in 1 control group of table
If since film layer coating part is unevenly formed by error.
Table 2 is applied to the ownership of limb smears effective ingredient in film layer after different time is handled on non-woven fabrics
It is above-mentioned that the content degradation using Tebuconazole in the experimental group of emulsion paint is most slow the results showed that in three kinds of matrix,
After application 30 days, for ownership still up to after 43%, 80 day, ownership is significantly higher than other two groups differences still up to 40%
The smears of matrix configuration, illustrates that sterilization smears of the invention can significantly extend the drug effect lasting period of Tebuconazole, improves and utilizes
Rate.
Using in the experimental group of emulsion paint, the content of effective ingredient is more effective than in the 3rd day film layer of coating in the 10th day film layer
The content of composition is higher by 8% (table 2), and possible composition of certain in emulsion paint in conjunction with Tebuconazole that be construed to was sent out at the 3-10 days
Raw structure change, to release more effective ingredients.Compare the result of Tables 1 and 2 it is found that having in coated non-woven film layer
The content height of component content (table 2) than effective ingredient (table 1) in coating brown paper film layer is imitated, main cause is the surface of brown paper
It is smooth, caused by the thinner thickness of the film layer of attachment.
It, can according to the technique and scheme of the present invention and this hair it is understood that for those of ordinary skills
Bright design is subject to equivalent substitution or change, and all these changes or replacement all should belong to the guarantor of appended claims of the invention
Protect range.
Claims (7)
1. a kind of forest limb for extending the triazole bactericidal agent lasting period sterilizes smears, it is used for coating or spraying tree body limb,
It is characterized in that, being with triazole bactericidal agent and matrix mixture as main component, matrix is white water paint for internal walls, three
Azoles fungicide is using triazole class compounds as the raw medicine of major antibacterial composition or various preparations；Triazole class compounds in smears
Content be 0.05-1.1g/L.
2. forest limb according to claim 1 sterilizes smears, which is characterized in that triazole bactericidal agent kills for triazole type
One of microbial inoculum or several combinations.
3. forest limb according to claim 2 sterilizes smears, which is characterized in that triazole bactericidal agent is Tebuconazole.
4. forest limb according to claim 2 sterilizes smears, which is characterized in that the dosage form of triazole bactericidal agent is cream
The mass fraction of oil, wettable powder, suspending agent or water dispersible granules, triazole class compounds is not less than 10%.
5. forest limb according to claim 4 sterilizes smears, which is characterized in that water paint for internal walls is emulsion paint.
6. the preparation method of forest limb sterilization as described in claim 1 smears, which is characterized in that by the three of corrresponding quality
Azoles fungicide is directly mixed with water paint for internal walls, and is stirred evenly, and the content of triazole class compounds is made to reach 0.05g-
Limb sterilization smears is made in 1.1g/L.
7. the application of trunk disease of the forest limb sterilization smears as described in claim 1 in prevention and treatment forest, fruit tree, special
Sign is that the trunk disease includes the scurf of limb mycotic ulcer disease and rot disease, anthracnose and fungoid, stream
Glue disease etc..
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111296466A (en) * | 2020-04-10 | 2020-06-19 | 青岛农业大学 | Coating dry preparation for preventing and treating fruit tree seedling-borne diseases and insect pests and preparation method and application thereof |
| CN115968901A (en) * | 2022-12-02 | 2023-04-18 | 青岛农业大学 | Formula and application of fruit tree seedling coating agent |
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