CN107372507A - A kind of bactericidal composition containing Carabrone - Google Patents
A kind of bactericidal composition containing Carabrone Download PDFInfo
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- CN107372507A CN107372507A CN201710633967.7A CN201710633967A CN107372507A CN 107372507 A CN107372507 A CN 107372507A CN 201710633967 A CN201710633967 A CN 201710633967A CN 107372507 A CN107372507 A CN 107372507A
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- carabrone
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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
- A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
- A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
- A01N41/04—Sulfonic acids; Derivatives thereof
- A01N41/08—Sulfonic acid halides; alpha-Hydroxy-sulfonic acids; Amino-sulfonic acids; Thiosulfonic acids; 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
- 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
- A01N43/06—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 five-membered rings
- A01N43/12—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 five-membered rings condensed with a carbocyclic ring
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
-
- 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
-
- 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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/24—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing heterocyclic radicals
Abstract
The invention discloses a kind of bactericidal composition containing Carabrone and the second active component, belong to technical field of pesticide.Second active component is any one in prothioconazoles, isopyrazam, nonylphenolsulfonate copper, toxic fluoride phosphate and jinggangmeisu, and wherein the weight of Carabrone and the second active component ratio is 1:80‑80:1, the bactericidal composition can be used in preventing and treating frequently seen plants fungal disease, all there is good preventive effect to wheat scab, the leaf blight of corn, graw mold of tomato etc., it is particularly useful for preparing the medicine of preventing and treating wheat powdery mildew, ring rot of apple and graw mold of tomato, action effect is significantly higher than active component exclusive use, and delayed the drug-fast generation of pathogen, extend the lasting period, to mammalian safe.
Description
Technical field
The invention belongs to agriculture chemicals fungicide field, and in particular to a kind of containing Carabrone and the second active component
Bactericidal composition and its application in preventing and treating plant fungal disease.
Background technology
Carabrone（carabrone）, it is a kind of Sesquiterpene lactones compound, can be from feverfew great Hua gold
Extract and obtain in the root and cauline leaf of earpick, early-stage Study shows that it has the medical actives such as eliminating the phlegm, heat-clearing, hemostasis, removing toxic substances, agricultural
On also there is bactericidal and insecticidal activity, there is preferable preventive and therapeutic effect to the frequently seen plants disease such as wheat powdery mildew, take-all.
Prothioconazoles（prothioconazole）, chemical name：2- [2- (1- chlorine cyclopropyl) -3- (2- chlorphenyls) -2-
Hydroxypropyl] -1,2- dihydros -3H-1 2,4- triazole -3- thioketones, is a kind of new spectrum triazolinthione series bactericidal agent, it acts on machine
Manage to be acted on by the demethylation for suppressing sterol precursor in fungi so as to play bactericidal action, the bactericide has in well
Activity, protection and therapeutic effect are inhaled, lasting period length, to crop safety, is mainly used in preventing and treating cereal crop and legume crop
On multiple diseases, additionally it is possible to prevent and treat the soil-borne disease of rape and peanut and common leaf diseases.
Isopyrazam（isopyrazam）, it is a kind of pyrazole amide series bactericidal agent, its mechanism of action is by suppressing line
Succinate dehydrogenase on mitochondrial membrane in electron transport chain so that disease fungus can not produce energy by breathing, so as to press down
Pathogen growth processed.
Nonylphenolsulfonate copper is a kind of organic copper fungicide, containing benzene ring structure, there is two bactericidal activity groups in its chemical constitution,
One is the medicative nonyl phenol structure of tool, and another is copper ion, and copper ion can be with pathogen cell membrane surface
On cation swap, so as to cause cell membrane protein to solidify, additionally it is possible to infiltrate through pathogen cell interior, it is and some
Enzyme is combined, and influences its activity, had not only had the function that Fungicidally active but also had bactericidal.Nonylphenolsulfonate copper single dose is raw in agricultural at present
There is larger usage amount, while poisoning production is more in production.
Toxic fluoride phosphate is a kind of new compound containing fluorine amino phosphonate ester, has extremely strong Uptake and translocation activity, right
The frequently seen plants virosis such as cucumber mosaic virus, tobacco mosaic virus (TMV) has excellent prevention effect, also has at present by it with killing
The research report that worm agent, bactericide or plant growth regulator are used in mixed way.
Jinggangmeisu is a kind of farm antibiotics developed by Shanghai pesticide research the seventies in last century, by actinomyces
Produce, there is stronger absorbability, easily absorbed by somatic cells and conducted rapidly in it, disturb and suppress somatic cells growth
And development.It is mainly used in preventing and treating rice and wheat Common Diseases, to mammal low toxicity, to the aquatic organisms such as fish low toxicity, to ring
Border is friendly, is a kind of preventive effect height, without poisoning, free of contamination eco-friendly pesticide.In recent years, on jinggangmeisu and other bactericide
Mixture research also have a lot, such as 10% well wax bud suspending agent of commercialization, 15% well ketone wettable powder etc..
Carabrone belongs to botanical pesticide, although having the advantages of less toxic, environmentally safe, the lasting period is long,
Also have simultaneously and take effect the shortcomings that slow, on the high side；And the kind of the agricultural chemicals for some comparative maturities, pathogen are anti-to it
Property existing a certain degree of generation, in order that it is again full of vitality, further extend its vitality commercially, also for
Obtain more improving pharmaceutical activity, reduction formulation rate and environmentally friendly, less toxic to people and animals Pesticidal composition formula, hair
A person of good sense passes through test of many times, filters out Carabrone and the active component of part second compounds the bactericidal composition formed, institute
State bactericidal composition has the preventing and treating significantly improved activity under certain proportioning for plant fungal disease, and is moved for lactation
Thing has low toxicity, is a kind of safe and effective Pesticidal composition formula, before having well in terms of the disinfectant use in agriculture exploitation
Scape.
The content of the invention
To solve the above problems, the present invention proposes a kind of bactericidal composition, its main active is Carabrone
With the second active component, second active component is prothioconazoles, isopyrazam, nonylphenolsulfonate copper, toxic fluoride phosphate and jinggangmeisu
In any one, the bactericidal composition has the advantages of wide sterilization spectrum, cost are low, preventive effect is better than single-activity composition.
The invention also provides application of the bactericidal composition in the preventing and treating of frequently seen plants fungal disease.
The present invention is achieved through the following technical solutions：
A kind of bactericidal composition containing Carabrone and the second active component, active component Carabrone and second
The weight ratio of active component is 1:80-80:1, the preferably weight of Carabrone and the second active component ratio is 1:40-40:
1, the more preferably weight ratio scope of Carabrone and prothioconazoles is 1:8-1:1；Carabrone and isopyrazam
Weight than scope be 1:15-1:2；The weight of Carabrone and nonylphenolsulfonate copper ratio scope is 1:10-1:1；Carpesia-lactone
The weight of ketone and toxic fluoride phosphate ratio scope is 1:20-1:1；The weight of Carabrone and jinggangmeisu ratio scope is 1:20-1:
2。
Bactericidal composition of the present invention containing Carabrone and the second active component can be used in common plant
The preventing and treating of thing fungal disease, such as the industrial crops such as fruit tree, vegetables, cereal crops, cotton, tea tree, wheat, tree peony, longevity
Fungal disease on the ornamental plants such as flower.
The plant fungal disease includes wheat powdery mildew, wheat scab, the leaf blight of corn, peppermint spot blight, apple
Fruit ring spot, tomato shot hole, graw mold of tomato, stripe rust of wheat, the stem rust of wheat, Phytophthora capsici disease etc., are preferred for
Prevent and treat sclerotinia sclerotiorum, balsam pear scab, downy mildew of garpe, graw mold of tomato, wheat powdery mildew etc..
Bactericidal composition of the present invention containing Carabrone and the second active component can with it is adaptable
Auxiliary agent is configured to corresponding formulation together, and the weight percentage of active component is usually the 1%-95% of gross weight in formulation,
Preferably 5%-80%, according to different type of preparation, the weight percentage of active component generally difference, in liquid preparation
Active component weight percentage is usually 1%-70%, preferably 5-50%；Active component weight percentage leads in solid pharmaceutical preparation
Often it is 2%-80%, preferably 10%-80%.
Assistant types selected by bactericidal composition of the present invention are known in those skilled in the art, according to required
The species of preparation of preparation is different, can select dispersant, wetting agent, emulsifying agent, antifreezing agent, binding agent, defoamer, preservative,
One or more in the common assistant types such as colouring agent, solvent, carrier, the selection of specific auxiliary agent species need according to activity into
Point content, medicament use environment etc. carry out screening determination by normal experiment, its compound method by those skilled in the art public affairs
The processing method known.
Bactericidal composition of the present invention can be prepared into any formulations of pesticide as needed：Wettable powder, suspension
Agent, suspension emulsion, soluble powder, soluble granula, aqua, aqueous emulsion, water dispersible granules, microcapsule suspending agent, micro-capsule-micro-capsule hang
Floating agent, microemulsion, missible oil etc., preferably, aqua, aqueous suspension agent, wettable powder or water dispersible granules can be prepared into.
When the bactericidal composition is prepared into pulvis, each component content is：Active component 1%-80%, antidrift agent 1%-8%,
Filler supplies surplus.
When the composition is prepared into aqua, each component content is：Active component 1%-90%, cosolvent 1%-8%, wetting agent
1%-10%, antifreezing agent 0%-6%, deionized water supply surplus.
When being prepared into aqueous suspension agent, each component content is the bactericidal composition：Active component 2%-80%, dispersant
2%-12%, wetting agent 2%-10%, defoamer 0%-5%, thickener 0%-2%, antifreezing agent 0%-10%, deionized water supply 100%.
When the microbicide compositions are prepared into wettable powder, each component content is：Active component 5%-80%, dispersant
2%-15%, wetting agent 2%-10%, filler surplus.
When the composition is prepared into water dispersible granules, each component content is：Active component 5%-80%, dispersant 1%-
12%, wetting agent 1%-10%, disintegrant 1%-15%, binding agent 0.5%-9%, surplus are filler.
Bactericidal composition of the present invention containing Carabrone and the second active component can obtain following beneficial to effect
Fruit：
（1）, the different fungicide active ingredient of sterilization mechanism compounded, frequently seen plants fungal disease can be obtained substantially
Synergistic function, and the lasting period extend, for drug-fast pathogen also with better effects；
（2）Reduce chemical pesticide dosage, improve the unstable inferior position of botanical pesticide slowly effect, drug effect, reduce agricultural chemicals
Residual, mitigate environmental pollution；
（3）It is environmentally friendly to person poultry safety.
Embodiment
By following examples, the present invention is described in detail, but present invention is not limited in set forth below, reality
It is commercially available material to apply active compound involved in example, auxiliary agent etc..
The aqua of embodiment 1
Raw material forms：Carabrone 25%, prothioconazoles 25%, ethanol 15%, neopelex 12.5%, ethylene glycol
4.5%, deionized water supplies surplus, and the compositions such as active component, auxiliary agent are dissolved in the water, and makes its dissolving abundant, you can institute is made
State aqua.
The aqua of embodiment 2
Raw material forms：Carabrone 15%, prothioconazoles 30%, ethanol 10.5%, NPE 12%, ethylene glycol
5%, deionized water supplies surplus, and the compositions such as active component, auxiliary agent are dissolved in the water, and makes its dissolving abundant, you can be made described
Aqua.
The aqueous suspension agent of embodiment 3
Raw material forms：Carabrone 4%, prothioconazoles 16%, calcium lignosulfonate 12%, Nekal BX 6.5%, organosilicon
Defoamer 0.5%, Arabic gum 1.5%, ethylene glycol 1.5%, deionized water supplies surplus, by dispersant, wetting agent, defoamer, increasing
Thick dose, antifreeze be put into high-speed shearing machine and be sufficiently mixed, add active component laggard ball mill ball milling 2-3 hours, make particle
Footpath meets necessary requirement, adds deionized water to supply 100%, that is, the aqueous suspension agent is made.
The aqueous suspension agent of embodiment 4
Raw material forms：Carabrone 4%, prothioconazoles 24%, NPE 16%, neopelex
8.5%, capric acid 2%, xanthans 1.5%, ethylene glycol 1%, deionized water supplies surplus, by dispersant, wetting agent, defoamer, thickening
Agent, antifreeze are put into high-speed shearing machine and are sufficiently mixed, and add active component laggard ball mill ball milling 2-3 hours, meet particle diameter
Necessary requirement, add deionized water to supply 100%, that is, the aqueous suspension agent is made.
The wettable powder of embodiment 5
Raw material forms：Carabrone 4%, prothioconazoles 32%, octylphenol polyethylene oxyethylene group ether sulfate 15%, spaonin powder
10.5%, bentonite supplies surplus, and all components are well mixed into laggard airslide disintegrating mill crushes, and meets grain diameter required
It is required that the wettable powder is made.
The wettable powder of embodiment 6
Raw material forms：Carabrone 30%, prothioconazoles 15%, APES 16.5%, sldium lauryl sulfate
8.5%, attapulgite supplies surplus, and all components are well mixed into laggard airslide disintegrating mill crushes, and meets grain diameter required
It is required that the wettable powder is made.
The water dispersible granules of embodiment 7
Raw material forms：Carabrone 40%, prothioconazoles 10%, alkylnaphthalene sulfonate 12.5%, lauryl sodium sulfate
8.5%, urea 1.5%, sodium alginate 3%, kaolin supplies surplus, by active component, dispersant, wetting agent, disintegrant and filler
Airslide disintegrating mill is sent into together and is crushed to required particle diameter, is added other auxiliary components such as binding agent, is granulated after well mixed,
The water dispersible granules product is can obtain after drying.
The water dispersible granules of embodiment 8
Raw material forms：Carabrone 40%, prothioconazoles 5%, sodium lignin sulfonate 12%, spaonin powder 12%, bentonite 5% are yellow
Virgin rubber 2.5%, diatomite supplies surplus, and active component, dispersant, wetting agent, disintegrant and filler are sent into air-flow crushing together
Machine is crushed to required particle diameter, adds other auxiliary components such as binding agent, is granulated after well mixed, institute is can obtain after drying
State water dispersible granules product.
The aqueous suspension agent of embodiment 9
Carabrone 2%, isopyrazam 30%, sodium lignin sulfonate 8%, NPE 10%, organosilicon disappears
Infusion 1%, xanthans 2.5%, deionized water supplies surplus, and it is abundant that dispersant, wetting agent, defoamer etc. are put into high-speed shearing machine
Mixing, active component laggard ball mill ball milling 2-3 hours are added, grain diameter is met necessary requirement, adds deionized water to supply
100%, that is, the aqueous suspension agent is made.
The aqueous suspension agent of embodiment 10
Carabrone 3%, isopyrazam 30%, neopelex 10%, Nekal BX 8%, organic silicon defoamer
1.5%, Arabic gum 2.5%, propane diols 2%, deionized water supplies surplus, and dispersant, wetting agent, defoamer etc. are put at a high speed
Cutter is sufficiently mixed, and is added active component laggard ball mill ball milling 2-3 hours, grain diameter is met necessary requirement, add
Ionized water supplies 100%, that is, the aqueous suspension agent is made.
The wettable powder of embodiment 11
Carabrone 4%, isopyrazam 32%, octylphenol polyethylene oxyethylene group ether sulfate 15%, sldium lauryl sulfate 8%,
Diatomite supplies surplus, and all components are well mixed into laggard airslide disintegrating mill crushes, and grain diameter is met necessary requirement, i.e.,
The wettable powder is made.
The wettable powder of embodiment 12
Carabrone 4%, isopyrazam 24%, APES 14%, naphthalene sulfonate 6%, attapulgite is supplied
Surpluses, all components are well mixed laggard airslide disintegrating mill and crushed, grain diameter is met necessary requirement, that is, be made it is described can
WP.
The wettable powder of embodiment 13
Carabrone 5%, isopyrazam 20%, phenethyl phenol APEO 12.5%, Nekal BX 6%, concave convex rod
Soil supplies surplus, and all components are well mixed into laggard airslide disintegrating mill crushes, and grain diameter is met necessary requirement, that is, is made
The wettable powder.
The water dispersible granules of embodiment 14
Carabrone 10%, isopyrazam 20%, alkylnaphthalene sulfonate 8%, spaonin powder 8.5%, urea 2.5%, sodium alginate
2.5%, kaolin supplies surplus, and active component, dispersant, wetting agent etc. are sent into airslide disintegrating mill together and are crushed to required grain
Footpath, other auxiliary components such as binding agent are added, are granulated after well mixed, the water dispersible granules production is can obtain after drying
Product.
The water dispersible granules of embodiment 15
Carabrone 25%, isopyrazam 25%, neopelex 10%, sodium lignin sulfonate 8.5%, bentonite
3%, xanthans 2.5%, kaolin supplies surplus, and active component, dispersant, wetting agent etc. are sent into airslide disintegrating mill crushing together
To required particle diameter, other auxiliary components such as binding agent are added, are granulated after well mixed, the moisture is can obtain after drying
Shot agent product.
The water dispersible granules of embodiment 16
Carabrone 20%, isopyrazam 1%, alkylnaphthalene sulfonate 6.5%, sodium lignin sulfonate 8.5%, urea 2% are yellow
Virgin rubber 2%, diatomite supplies surplus, active component, dispersant, wetting agent etc. is sent into together needed for airslide disintegrating mill is crushed to
Particle diameter, other auxiliary components such as binding agent are added, are granulated after well mixed, the water dispersible granules are can obtain after drying
Product.
The water dispersible granules of embodiment 17
Carabrone 1%, nonylphenolsulfonate copper 10%, alkylnaphthalene sulfonate 8%, sodium lignin sulfonate 10%, urea 3%, bentonite 4%,
Kaolin supplies surplus, and active component, dispersant, wetting agent etc. are sent into airslide disintegrating mill together and are crushed to required particle diameter, is added
Enter other auxiliary components such as binding agent, be granulated after well mixed, the water dispersible granules product is can obtain after drying.
The water dispersible granules of embodiment 18
Carabrone 2%, nonylphenolsulfonate copper 16%, neopelex 12%, nonylphenol polyethylene ether 7.5%, sodium alginate
5%, xanthans 3%, kaolin supplies surplus, and active component, dispersant, wetting agent etc. are sent into airslide disintegrating mill together and are crushed to
Required particle diameter, adds other auxiliary components such as binding agent, is granulated after well mixed, and can obtain the moisture after drying dissipates
Granula product.
The wettable powder of embodiment 19
Carabrone 4%, nonylphenolsulfonate copper 24%, octylphenol polyethylene oxyethylene group ether sulfate 12%, sodium lignin sulfonate 6.5%, silicon
Diatomaceous earth supplies surplus, and all components are well mixed into laggard airslide disintegrating mill crushes, and grain diameter is met necessary requirement, that is, makes
Obtain the wettable powder.
The wettable powder of embodiment 20
Carabrone 5%, nonylphenolsulfonate copper 20%, phenethyl phenol APEO 14%, Nekal BX 6.5%, kaolin is supplied
Surpluses, all components are well mixed laggard airslide disintegrating mill and crushed, grain diameter is met necessary requirement, that is, be made it is described can
WP.
The aqueous suspension agent of embodiment 21
Carabrone 10%, nonylphenolsulfonate copper 20%, neopelex 8.5%, NPE 12%, organosilicon
Defoamer 0.5%, sodium alginate 3%, deionized water supplies surplus, and dispersant, wetting agent, defoamer etc. are put into high-speed shearing machine
It is sufficiently mixed, adds the laggard ball mill of active component and be fully ground, grain diameter is met necessary requirement, add deionized water to supply
100%, that is, the aqueous suspension agent is made.
The aqueous suspension agent of embodiment 22
Carabrone 15%, nonylphenolsulfonate copper 15%, phenethyl phenol APEO 12%, Nekal BX 6.5%, organosilicon disappears
Infusion 1%, xanthans 3%, propane diols 2%, deionized water supplies surplus, and dispersant, wetting agent, defoamer etc. are put into and cut at a high speed
The machine of cutting is sufficiently mixed, and is added the laggard ball mill of active component and is fully ground, grain diameter is met necessary requirement, add deionized water
100% is supplied, that is, the aqueous suspension agent is made.
The water dispersible granules of embodiment 23
Carabrone 40%, nonylphenolsulfonate copper 10%, alkylnaphthalene sulfonate 8%, sodium lignin sulfonate 12%, urea 3.5%, xanthans
2%, diatomite supplies surplus, and active component, dispersant, wetting agent etc. are sent into airslide disintegrating mill together and are crushed to required particle diameter,
Other auxiliary components such as binding agent are added, are granulated after well mixed, the water dispersible granules product is can obtain after drying.
The water dispersible granules of embodiment 24
Carabrone 20%, nonylphenolsulfonate copper 2%, DBSA 10%, Nekal BX 8.5%, urea 4%, Arabic gum
3.5%, kaolin supplies surplus, and active component, dispersant, wetting agent etc. are sent into airslide disintegrating mill together and are crushed to required grain
Footpath, other auxiliary components such as binding agent are added, are granulated after well mixed, the water dispersible granules production is can obtain after drying
Product.
The pulvis of embodiment 25
Raw material forms：Carabrone 2%, toxic fluoride phosphate 40%, diethylene glycol 10%, talcum powder supplies surplus, by active component,
The compositions such as auxiliary agent are sufficiently mixed, enter ball mill crushing, sieve and produce the pulvis.
The pulvis of embodiment 26
Raw material forms：Carabrone 2%, toxic fluoride phosphate 30%, glycerine 8.5%, attapulgite supplies surplus, by active component,
The compositions such as auxiliary agent are sufficiently mixed, enter ball mill crushing, sieve and produce the pulvis.
The wettable powder of embodiment 27
Raw material forms：Carabrone 3%, toxic fluoride phosphate 30%, octylphenol polyethylene oxyethylene group ether sulfate 12%, pull open powder-
BX8%, kaolin supply surplus, and all components are sufficiently mixed into laggard airslide disintegrating mill crushes, and sieving obtains meeting necessary requirement
Grain diameter, that is, be made the wettable powder.
The wettable powder of embodiment 28
Raw material forms：Carabrone 4%, toxic fluoride phosphate 32%, APES 13.5%, sldium lauryl sulfate 6.5%,
Bentonite supplies surplus, and all components are sufficiently mixed into laggard airslide disintegrating mill crushes, and sieving obtains for meeting necessary requirement
Grain particle diameter, that is, be made the wettable powder.
The water dispersible granules of embodiment 29
Raw material forms：Carabrone 4%, toxic fluoride phosphate 24%, alkylnaphthalene sulfonate 13%, lauryl sodium sulfate 6.5%, the third two
Alcohol 2%, Arabic gum 2.5%, attapulgite supplies surplus, and active component, dispersant, wetting agent, disintegrant and filler are sent into
Airslide disintegrating mill is crushed to required particle diameter, adds other auxiliary components such as binding agent, is granulated after being sufficiently mixed, after drying i.e.
It can obtain the water dispersible granules.
The water dispersible granules of embodiment 30
Raw material forms：Carabrone 5%, toxic fluoride phosphate 20%, lauryl sodium sulfate 10%, pull open powder-BX 8.5%, bentonite
4.5%, sodium alginate 3%, diatomite supplies surplus, and active component, dispersant, wetting agent, disintegrant and filler are sent into air-flow
Pulverizer is crushed to required particle diameter, adds other auxiliary components such as binding agent, is granulated after being sufficiently mixed, and can be obtained after drying
To the water dispersible granules.
The aqueous suspension agent of embodiment 31
Raw material forms：Carabrone 10%, toxic fluoride phosphate 20%, calcium lignosulfonate 12%, spaonin powder 7.5%, organosilicon defoaming
Agent 1%, xanthans 2.5%, urea 2%, deionized water supplies surplus, by dispersant, wetting agent, defoamer, thickener, antifreeze
It is put into high-speed shearing machine to be sufficiently mixed, the addition laggard ball mill of active component is milled to grain diameter and meets necessary requirement, adds
Ionized water supplies 100%, that is, the aqueous suspension agent is made.
The aqueous suspension agent of embodiment 32
Raw material forms：Carabrone 15%, toxic fluoride phosphate 15%, NPE 12.5%, sodium lignin sulfonate
9.5%, organic silicon defoamer 2.5%, Arabic gum 2%, ethylene glycol 1.5%, deionized water supplies surplus, by dispersant, wetting agent,
Defoamer, thickener, antifreeze are put into high-speed shearing machine and are sufficiently mixed, and add the laggard ball mill of active component and are milled to required
Grain particle diameter meets necessary requirement, adds deionized water to supply 100%, that is, the aqueous suspension agent is made.
The water dispersible granules of embodiment 33
Raw material forms：Carabrone 1%, jinggangmeisu 20%, alkylnaphthalene sulfonate 8.5%, lauryl sodium sulfate 4%, third
Triol 0.8%, xanthans 2%, diatomite supplies surplus, and active component, dispersant, wetting agent, disintegrant and filler are sent into gas
Stream pulverizer is crushed to required particle diameter, adds other auxiliary components such as binding agent, is granulated after being sufficiently mixed, after drying
Obtain the water dispersible granules.
The water dispersible granules of embodiment 34
Raw material forms：Carabrone 2%, jinggangmeisu 30%, lauryl sodium sulfate 9.5%, pull open powder-BX 8.5% are swollen
Profit soil 3.5%, Arabic gum 1.5%, diatomite supplies surplus, and active component, dispersant, wetting agent, disintegrant and filler are sent
Enter airslide disintegrating mill and be crushed to required particle diameter, add other auxiliary components such as binding agent, be granulated after being sufficiently mixed, after drying
It can obtain the water dispersible granules.
The aqueous suspension agent of embodiment 35
Raw material forms：Carabrone 4%, jinggangmeisu 40%, calcium lignosulfonate 13.5%, pull open powder-BX 7.5%, polyoxy
Propylene glycerin ether 1.5%, xanthans 3%, urea 1.5%, deionized water supplies surplus, by dispersant, wetting agent, defoamer, thickening
Agent, antifreeze are put into high-speed shearing machine and are sufficiently mixed, and add the laggard ball mill of active component and are milled to needed for grain diameter meets
It is required that adding deionized water to supply 100%, that is, the aqueous suspension agent is made.
The aqueous suspension agent of embodiment 36
Raw material forms：Carabrone 4%, jinggangmeisu 32%, NPE 9%, sodium lignin sulfonate 6.5%,
Organic silicon defoamer 1.5%, Arabic gum 1%, glycerine 2%, deionized water supplies surplus, by dispersant, wetting agent, defoamer,
Thickener, antifreeze are put into high-speed shearing machine and are sufficiently mixed, and add the laggard ball mill of active component and are milled to required grain diameter
Meet necessary requirement, add deionized water to supply 100%, that is, the aqueous suspension agent is made.
The pulvis of embodiment 37
Raw material forms：Carabrone 5%, jinggangmeisu 30%, diethylene glycol 9.5%, diatomite supplies surplus, by activity into
Point, the composition such as auxiliary agent be sufficiently mixed, enter ball mill crushing, sieve and produce the pulvis.
The pulvis of embodiment 38
Raw material forms：Carabrone 10%, jinggangmeisu 40%, diethylene glycol 14.5%, attapulgite supplies surplus, by work
Property the composition such as composition, auxiliary agent be sufficiently mixed, enter ball mill crushing, sieve and produce the pulvis.
The wettable powder of embodiment 39
Raw material forms：Carabrone 10%, jinggangmeisu 30%, octylphenol polyethylene oxyethylene group ether sulfate 14.5%, spaonin powder
10.5%, kaolin supplies surplus, and all components are sufficiently mixed into laggard airslide disintegrating mill is crushed, and sieving is obtained required for meeting
The grain diameter asked, that is, the wettable powder is made.
The wettable powder of embodiment 40
Raw material forms：Carabrone 15%, jinggangmeisu 30%, octylphenol polyethylene oxyethylene group ether sulfate 15.5%, laruyl alcohol
Sodium sulphate 9.5%, bentonite supplies surplus, and all components are sufficiently mixed into laggard airslide disintegrating mill crushes, and sieving obtains meeting institute
The grain diameter asked is needed, that is, the wettable powder is made.
Indoor and crop field biological activity test is carried out with above-described embodiment, to verify its preventive effect.
Suppression situation of the experimental example 1 to botrytis cinerea mycelial growth
Experimental method：Make suppression of each embodiment medicament to botrytis cinerea mycelial growth is determined using growth rate method
With through dilution operation so that each medicament active constituent content for using of handling is identical, reagent agent being added and is cooled to 40 DEG C ~ 50
DEG C or so PDA culture medium in, be sufficiently mixed, content be paved into culture dish as 10% with malicious flat board, often handles 3 repetitions, will
A diameter of 4mm disease fungus pure culture biscuits involvng inoculation is hit exactly in flat board.22 DEG C, cultivate under dark condition, measure each colony diameter, press
Inhibiting rate is calculated according to following formula, using sterilized water as blank control under the same terms, with Carabrone and prothioconazoles
Single dose compares as medicament, and experimental result is as shown in table 1.
Inhibition of the table 1 to botrytis cinerea mycelial growth
| Embodiment | Colony diameter (cm) | Inhibiting rate (%) |
| Blank | 6.03 | - |
| Carabrone | 4.86 | 20.78 |
| Prothioconazoles | 4.17 | 33.04 |
| Embodiment 1 | 2.96 | 54.53 |
| Embodiment 2 | 2.87 | 56.13 |
| Embodiment 3 | 2.54 | 61.99 |
| Embodiment 4 | 2.73 | 58.61 |
| Embodiment 5 | 2.92 | 55.24 |
| Embodiment 6 | 3.09 | 52.22 |
| Embodiment 7 | 3.28 | 48.85 |
| Embodiment 8 | 3.17 | 50.80 |
Test example 2：Growth inhibitory effect of the present composition to graw mold of tomato germ is determined with mycelial growth rate method, often
Individual embodiment is a processing, and each processing is repeated 5 times, and colony diameter is measured after being inoculated with 3d, and poison is fitted with data processing software
Power regression equation, and co-toxicity coefficient is calculated, result of the test is as shown in table 1, and CTC >=120 represent there is synergistic function, 80 ＜
CTC ＜ represent summation action, and CTC≤80 represent there is antagonism.
The Toxicity Determination of the Carabrone of table 2 and pyrazole naphthalene bacteria amine composition to graw mold of tomato
| Processing | EC50 | Virulence regression equation | CTC |
| Carabrone（A） | 23.6899 | Y=1.3784x+3.1053 | - |
| Isopyrazam（B） | 15.2999 | Y=1.9438x+2.6972 | - |
| A:B=1:15 | 6.6629 | Y=2.8423x+2.6589 | 234.83 |
| A:B=1:10 | 7.9312 | Y=1.3908x+3.7492 | 199.32 |
| A:B=1:8 | 7.5622 | Y=2.6287x+2.6903 | 210.60 |
| A:B=1:6 | 7.4225 | Y=1.5249x+3.6725 | 217.12 |
| A:B=1:4 | 7.3920 | Y=2.9564x+2.4316 | 222.76 |
| A:B=1:2 | 8.9710 | Y=2.8352x+2.2985 | 193.37 |
| A:B=1:1 | 10.0393 | Y=2.3481x+2.6479 | 185.19 |
| A:B=20:1 | 11.2471 | Y=0.9718x+3.9786 | 138.37 |
The Toxicity Determination of the Carabrone of table 3 and nonylphenolsulfonate copper composition to graw mold of tomato
| Processing | EC50 | Virulence regression equation | CTC |
| Carabrone（A） | 16.7869 | Y=1.4273x+3.2516 | - |
| Nonylphenolsulfonate copper（B） | 7.2862 | Y=2.0189x+3.2587 | - |
| A:B=1:10 | 3.5768 | Y=2.7124x+3.4987 | 214.76 |
| A:B=1:8 | 4.1405 | Y=2.0632x+3.7269 | 187.78 |
| A:B=1:6 | 4.9193 | Y=3.7261x+2.4219 | 161.15 |
| A:B=1:4 | 5.0177 | Y=2.0281x+3.5793 | 163.74 |
| A:B=1:2 | 5.9708 | Y=2.8759x+2.7682 | 150.40 |
| A:B=1:1 | 5.6127 | Y=2.9478x+2.7916 | 181.05 |
| A:B=4:1 | 9.0482 | Y=1.5769x+3.4916 | 147.15 |
| A:B=10:1 | 11.1297 | Y=1.6759x+3.2462 | 134.85 |
The Toxicity Determination of the Carabrone of table 4 and toxic fluoride phosphate composition to graw mold of tomato
| Processing | EC50 | Virulence regression equation | CTC |
| Carabrone（A） | 15.2697 | Y=1.8479x+2.8124 | - |
| Toxic fluoride phosphate（B） | 29.9504 | Y=2.7185x+0.9864 | - |
| A:B=1:20 | 17.0891 | Y=2.6341x+1.7529 | 167.59 |
| A:B=1:8 | 15.4931 | Y=2.9768x+1.4572 | 174.66 |
| A:B=1:6 | 14.6108 | Y=3.1972x+1.2763 | 180.23 |
| A:B=1:4 | 13.7081 | Y=3.3487+1.1926 | 183.25 |
| A:B=1:2 | 12.2122 | Y=1.9437x+2.8876 | 185.73 |
| A:B=1:1 | 11.0369 | Y=2.7749x+2.1062 | 183.27 |
The Toxicity Determination of the Carabrone of table 5 and validamycin composition to graw mold of tomato
| Processing | EC50 | Virulence regression equation | CTC |
| Carabrone（A） | 16.5703 | Y=2.1675x+2.3571 | - |
| Jinggangmeisu（B） | 11.2842 | Y=1.9439 x+2.9541 | - |
| A:B=1:20 | 9.5273 | Y=2.9764x+2.0862 | 120.27 |
| A:B=1:8 | 8.2902 | Y=3.1485x+2.1079 | 141.12 |
| A:B=1:6 | 6.3887 | Y=3.3892x+2.2703 | 185.06 |
| A:B=1:4 | 5.9009 | Y=2.6781+2.9354 | 204.26 |
| A:B=1:2 | 4.6628 | Y=2.9072x+3.0561 | 270.78 |
Composition of the present invention has to the growth inhibition of graw mold of tomato pathogen it can be seen from result shown in table 1-5
Obviously synergistic effect, the preventive effect that specific activity composition is used alone, which has, to be significantly improved.
Field control effectiveness test of the experimental example 3 to wheat powdery mildew
Field control wheat powdery mildew is tested：
Test method is carried out according to the People's Republic of China's pesticide field efficacy medicine test standard, the consistent wheat of growth selection situation
Field, random division are several homalographic hillslope processes, and each embodiment is a processing, and each processing is divided into three concentration,
Comparison medicament is commercially available Carabrone and the second active component unit dose preparation.Check morbidity feelings within 7 days and 14 days after dispenser
Condition simultaneously calculates preventive effect, and result of the test see the table below.
The field test results of the Carabrone of table 6 and prothioconazoles complex preparation to wheat powdery mildew
The prevention effect of the Carabrone of table 7 and isopyrazam to wheat powdery mildew
The prevention effect of the Carabrone of table 8 and nonylphenolsulfonate copper to wheat powdery mildew
The prevention effect of the Carabrone of table 9 and toxic fluoride phosphate to wheat powdery mildew
The prevention effect of the Carabrone of table 10 and jinggangmeisu to wheat powdery mildew
Bactericidal composition prevention effect of the present invention is excellent it can be seen from above experimental example result, lasting period length, and single
Composition is used alone and compared, and preventive effect dramatically increases, experiment proves that, bactericidal composition of the present invention is to other common crops
Fungal disease all has good preventive effect such as wheat scab, the leaf blight of corn, graw mold of tomato, has in agricultural production
Application value.
Claims (8)
- A kind of 1. bactericidal composition containing Carabrone, it is characterised in that principle active component by Carabrone and Second active component forms, and second active component is that prothioconazoles, isopyrazam, nonylphenolsulfonate copper, toxic fluoride phosphate and well ridge are mould Any one in element.
- 2. bactericidal composition according to claim 1, it is characterised in that：The weight of Carabrone and the second active component Amount is 1 than scope:80-80:1.
- 3. bactericidal composition according to claim 2, it is characterised in that：The weight of Carabrone and the second active component Amount is 1 than scope:40-40:1.
- 4. bactericidal composition according to claim 3, it is characterised in that：The weight of Carabrone and prothioconazoles ratio Scope is 1:8-1:1；The weight of Carabrone and isopyrazam ratio scope is 1:15-1:2；Carabrone and nonyl The weight of bacterium copper is 1 than scope:10-1:1；The weight of Carabrone and toxic fluoride phosphate ratio scope is 1:20-1:1；Its name essence The weight of lactone ketone and jinggangmeisu ratio scope is 1:20-1:2.
- 5. according to the bactericidal composition any one of claim 1-4, it is characterised in that：The bactericidal composition and agricultural Upper acceptable auxiliary component is configured to the formulations of pesticide together.
- 6. bactericidal composition according to claim 5, it is characterised in that the formulation is aqua, water dispersible granules, water hang Floating agent, pulvis, wettable powder.
- 7. bactericidal composition according to claim 6, it is used for the purposes for preventing and treating plant fungal disease.
- 8. purposes according to claim 7, it is characterised in that the plant fungal disease is wheat scab, white wheat Powder disease, downy mildew of garpe, graw mold of tomato, pear scab, apple mildew etc..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633967.7A CN107372507A (en) | 2017-07-29 | 2017-07-29 | A kind of bactericidal composition containing Carabrone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633967.7A CN107372507A (en) | 2017-07-29 | 2017-07-29 | A kind of bactericidal composition containing Carabrone |
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| Publication Number | Publication Date |
|---|---|
| CN107372507A true CN107372507A (en) | 2017-11-24 |
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| CN201710633967.7A Withdrawn CN107372507A (en) | 2017-07-29 | 2017-07-29 | A kind of bactericidal composition containing Carabrone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107372507A (en) |
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2017
- 2017-07-29 CN CN201710633967.7A patent/CN107372507A/en not_active Withdrawn
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Application publication date: 20171124 |