CN108633891A - A kind of bactericidal composition containing jamaicin and Boscalid - Google Patents
A kind of bactericidal composition containing jamaicin and Boscalid Download PDFInfo
- Publication number
- CN108633891A CN108633891A CN201810317615.5A CN201810317615A CN108633891A CN 108633891 A CN108633891 A CN 108633891A CN 201810317615 A CN201810317615 A CN 201810317615A CN 108633891 A CN108633891 A CN 108633891A
- Authority
- CN
- China
- Prior art keywords
- boscalid
- jamaicin
- bactericidal composition
- composition containing
- containing jamaicin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic 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
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention provides a kind of bactericidal composition containing jamaicin and Boscalid, and the weight ratio of effective active composition jamaicin and Boscalid is 1 in microbicide compositions:64‑64:1.
Description
Technical field
The invention belongs to pesticide fields, and in particular to a kind of bactericidal composition containing jamaicin and Boscalid.
Background technology
Jamaicin be quaternary amine type isoquinoline alkaloid, be primarily present in the ranunculaceae plant coptis, rutaceae cork tree,
In Berberidaceae plant barberry.It prevents canker of apple fruit, ring spot, cucumber downy mildew, squash marble dust, graw mold of tomato, tea
The multiple diseases such as leaf moire blight, Phytophthora capsici disease have preferable control effect；Indoor biometrics and field efficacy measurement result
Show that jamaicin has good control effect to early blight of tomato, pepper anthracnose, graw mold of tomato, powdery mildew of cucumber etc.
Boscalid be BASF Aktiengesellschaft exploitation Novel tobacco acid amide fungicides, wide sterilization spectrum, have protection and
Therapeutic effect.Belong to succinic acid ubiquinone reductase inhibitor in mitochondrial respiratory chain, suitable for rape, beans, vegetables, peanut, horse
Bell potato, strawberry, wild cabbage, sunflower, grape, lawn, fruit tree etc. prevent powdery mildew, gray mold, various rot diseases, brown rot and root
Maize ear rot etc.；Boscalid and triazole bactericidal agent no interactions resistance.
When fungicide is used alone, bactericidal effect spectrum is narrow, and dosage is big, and the longevity of residure is short, easy tos produce drug resistance.In order to gram
Above-mentioned shortcoming is taken, the present inventor screens by further investigation, it has unexpectedly been found that jamaicin and Boscalid are used in mixed way,
With unexpected synergistic effect；And there is no the reports that jamaicin and Boscalid are used in compounding in the prior art.
Invention content
The purpose of invention be propose it is a kind of with synergistic function, use cost is low, preventive effect is good contains jamaicin and pyridine
The bactericidal composition of acyl bacterium amine.
Technical solution provided by the invention is as follows：
A kind of bactericidal composition containing jamaicin and Boscalid, microbicide compositions effective active composition jamaicin and pyridine
The weight ratio of acyl bacterium amine is 1:64-64:1.
The weight of the bactericidal composition containing jamaicin and Boscalid its Berberine and Boscalid of the present invention
Than being preferably 1-32-32-1, further preferably 1:8-8:1.
Bactericidal composition of the present invention containing jamaicin and Boscalid, wherein effective active composition content account for gross weight
The 0.1-70% of amount.
Bactericidal composition of the present invention containing jamaicin and Boscalid, wherein effective active composition content account for gross weight
The 15-55% of amount.Further preferably 40-50%
Bactericidal composition of the present invention containing jamaicin and Boscalid can be applied in combination with agriculturally customary adjuvant,
It is prepared into agriculturally useful formulations, it is preferred that wettable powder, water dispersible granules, suspending agent, water and milk is made in microbicide compositions
Agent, microemulsion etc..
The pesticidal preparations auxiliary element includes carrier and auxiliary agent.The carrier be water, solvent or filler in one kind, two
Kind or three kinds, water is preferably deionized water；The auxiliary agent includes at least a kind of surfactant, according to different use occasions and
Demand, can also be added other functional aids such as antifreezing agent, thickener, stabilizer, disintegrant, antifoaming agent, other functionality help
Agent is one or more in antifreezing agent, thickener, stabilizer, disintegrant or antifoaming agent.
The solvent is selected from vegetable oil, n,N-Dimethylformamide, methanol, ethyl alcohol, ethylene glycol, propylene glycol, n-butanol, second
Glycol butyl ether, acetone, cyclohexanone, N-Methyl pyrrolidone, toluene, dimethylbenzene, ethyl acetate, dimethylacetylamide, three ethyl alcohol
One or more of amine, acetonitrile, isopropylamine, methyl oleate etc..
The filler is in kaolin, diatomite, bentonite, attapulgite, white carbon, starch or precipitated calcium carbonate
The mixture of one or more compositions.
The surfactant is one or more in emulsifier, dispersant, wetting agent or bleeding agent.Above-mentioned surface
Activating agent is the single dose or complex preparation of common nonionic surfactant or anion surfactant.
The emulsifier is selected from OP series phosphate (thermally coupled distillation columns), 600# phosphate (phenyl phenols
Polyoxyethylene ether phosphate), styrene polyoxyethylene ether ammonium sulfate salt, alkyl biphenyl ether disulfonic acid magnesium salts, triethanolamine salt, agriculture
Newborn 400# (benzyl dimethyl phenol polyoxyethyl ether), Nongru-700 # (alkylphenol-formaldehyde resin polyoxyethyl ether), peaceful breast 36# (benzene
Ethyl fluosite polyoxyethyl ether), agriculture breast 1600# (phenethyl phenol polyoxyethanyl polypropylene-base ether), ethylene oxide-ring
Ethylene Oxide block copolymer, OP serial (nonylphenol polyoxyethylene ether), BY serial (castor oil polyoxyethylene ether), agriculture breast 33# (alkane
Base aryl polyoxyethylene poly-oxygen propylene aether), Span series (sorbitol anhydride monostearate), TWEEN Series (anhydrous sorbitol resin acid
Ester APEO) or one or more of AEO serial (fatty alcohol polyoxyethylene ether) composition mixture.
The dispersant be selected from polycarboxylate, lignosulfonates, APES formaldehyde condensation products sulfat,
Alkyl benzene calcium sulfonate, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkyl phenol polyoxyethylene ether, aliphatic amine polyoxyethylene ether, fatty acid polyglycol
The mixture of one or more compositions in ethylene oxide ether or glycerol fatty acid ester polyoxyethylene ethe.
The wetting agent is selected from lauryl sodium sulfate, neopelex, Nekal BX, wetting and penetrating agent F, soap
The mixture of one or more compositions in angle powder, silkworm excrement or spaonin powder.
The bleeding agent is selected from penetrating agent JFC (fatty alcohol polyoxyethylene ether), penetrant t (diisooctyl maleate
Sulfonate), the mixture of azone or one or more compositions in organosilicon.
The thickener is selected from gelatin, sodium carboxymethylcellulose, hydroxyethyl cellulose, Sodium Polyacrylate, modified starch, Huang
The mixture of one or more compositions in virgin rubber, bentonite, silica or aluminum magnesium silicate.
The mixture of one or more compositions of the antifreezing agent in ethylene glycol, propylene glycol, glycerine or urea.
The antifoaming agent is selected from silicone oil, silicone compound, C10~C20 saturated fat acids compound or C8~C10 fat
The mixture of one or more compositions in fat alcohol compound.
The disintegrant is selected from bentonite, urea, ammonium sulfate, aluminium chloride, low-substituted hydroxypropyl cellulose, lactose, lemon
The mixture of acid, succinic acid or one or more compositions in sodium bicarbonate.
The stabilizer is selected from epoxidized soybean oil, one kind in epoxychloropropane, BHT, ethyl acetate or triphenyl phosphate
Or the mixture of a variety of compositions.
Bactericidal composition of the present invention containing jamaicin and Boscalid is used to prevent the purposes of crop disease.It is preferred that
For preventing the diseases such as powdery mildew, downy mildew, rice blast.
Compared with prior art, the present invention has the advantages that：
Compared with single dose, the bactericidal composition is apparent to powdery mildew synergistic effect, improves control effect；Because drug effect carries
Height, field dosage are greatly decreased, and reduce pesticide residue and environmental pollution, production and application cost declines, while safety
Increase.
Specific implementation mode
The specific implementation mode of the present invention is described in detail with reference to embodiment, it is to be understood that the guarantor of the present invention
Shield range is not restricted by specific implementation.
Preparation
Embodiment 1：20% jamaicin Boscalid suspending agent
Jamaicin 10%, Boscalid 10%, methyl naphthalene sulfonate formaldehyde condensate 12%, aluminum magnesium silicate 2.5%, hard charcoal
Black 2%, ethylene glycol 3%, water complements to 100%.
Embodiment 2：30% jamaicin Boscalid microemulsion
Jamaicin 25%, Boscalid 5%, N- crassitudes 12%, isopropanol 8%, agriculture breast 500#8%, agriculture breast
1601#2%, water complement to 100%.
Embodiment 3：36% jamaicin Boscalid wettable powder
Jamaicin 6%, Boscalid 30%, lauryl sodium sulfate 8%, sodium lignin sulfonate 2%, naphthalene sulfonate 7%,
Kaolin complements to 100%.
Biological test
Experiment one：Jamaicin and Boscalid compound the toxicity test to wheat powdery mildew
Subjects：Wheat powdery mildew.Test method：Using pot-culture method.Choose consistent three small to four leaf stage of growth potential
Wheat seeding, each processing select 3 basins for trying wheat seeding, are sprayed under 50PSI pressure with Potter spray towers, per basin about 5mL.Each
5 concentration gradients are arranged in medicament.Bacterium is connect after chemicals treatment for 24 hours, the wheat powdery mildew disease leaf in field will be picked up from above wheat seedling
Uniformly shake off conidium to be inoculated with, then wheat seeding is put into greenhouse and is cultivated.After 7d, according to the morbidity point of wheat powdery mildew
Grade standard complete stool investigates disease index, and calculates control effect, concentration EC50 in then being inhibited with least square method calculating, then according to
Sun Yunpei's Method calculates co-toxicity coefficient (CTC).
When CTC≤80, then composition shows as antagonism, and as 80 ＜ CTC ＜ 120, then composition shows as summation action,
When CTC >=120, then composition shows as synergistic effect.
Survey toxicity index (ATI)=(standard agent EC50/ reagent agent EC50) × 100
Percentage composition+B the medicament toxicity index of A in theoretical toxicity index (TTI)=A medicament toxicity index × mixture × mixed
The percentage composition of B in agent
Co-toxicity coefficient (CTC)=[mixture surveys toxicity index (ATI)/mixtures theoretical toxicity index (TTI)] × 100.
1 jamaicin of table and Boscalid compound the toxicity test to wheat powdery mildew
| Processing | Quality proportioning | EC50(μg/ml) | Co-toxicity coefficient |
| Jamaicin | — | 33.18 | — |
| Boscalid | — | 16.34 | — |
| Jamaicin：Boscalid | 1:64 | 14.28 | 115.3 |
| Jamaicin：Boscalid | 1:32 | 12.42 | 133.6 |
| Jamaicin：Boscalid | 1:16 | 12.27 | 137.3 |
| Jamaicin：Boscalid | 1:8 | 12.04 | 143.8 |
| Jamaicin：Boscalid | 1:4 | 12.15 | 149.7 |
| Jamaicin：Boscalid | 1:1 | 15.61 | 140.3 |
| Jamaicin：Boscalid | 4:1 | 18.69 | 147.2 |
| Jamaicin：Boscalid | 8:1 | 20.91 | 142.4 |
| Jamaicin：Boscalid | 16:1 | 23.38 | 133.8 |
| Jamaicin：Boscalid | 32:1 | 25.66 | 125.4 |
| Jamaicin：Boscalid | 64:1 | 30.46 | 107.2 |
As shown in Table 1, jamaicin and Boscalid compounding are 1:32-32:There is synergy to wheat powdery mildew in the range of 1
Effect；The usage amount of active constituent can be effectively reduced.Jamaicin and Boscalid compounding are 1:8-8:To wheat in the range of 1
Powdery mildew has significant synergies, and co-toxicity coefficient CTC is more than 140, shows as notable synergistic effect.
Embodiment two：Jamaicin and Boscalid compound the field efficacy to rice blast
Test arrangement is fallen ill heavier plot throughout the year in rice blast, and rice seedling is in tillering stage.Test process and dosage are shown in Table
2.Each 4 cells of processing, 15 square metres of each plot area.When field just fragmentary scab occurs, carry out immediately for the first time
Spraying, second of dispenser is carried out after 7 days.10 days investigation statistics incidences, 5 points of each cell take before medicine and after second of medicine
Sample, 5 clumps of rice of every investigation.The lesion area for investigating each blade on whole strain rice accounts for percentage and the classification of blade area.
Calculate disease index and control effect；Rice blast grade scale：0 grade：Disease-free spot；1 grade：Leaf spot lesion is less than 5, and length is less than
1cm；3 grades：Leaf spot lesion 6-10, part scab length is more than 1cm；5 grades：Leaf spot lesion 11-25, part scab is linked to be
Piece, lesion area account for the 10%-25% of leaf area；7 grades：Leaf spot lesion 26 or more, scab is linked to be piece, and lesion area accounts for blade face
Long-pending 26%-50%；9 grades：Scab is linked to be piece, lesion area account for 50% of leaf area or more or full leaf it is withered.It is specific to measure knot
Fruit is shown in Table 2
2 jamaicin of table and Boscalid compounding are to rice blast field efficacy measurement result
Table 2 the results show that jamaicin and Boscalid compounding are better than single dose to the preventive effect of rice blast, have notable
Synergistic effect.Meanwhile after drug effect improves, the dosage of active ingredient is reduced, and is reduced cost, is also mitigated the pollution to environment.
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification should all belong to the covering scope of the present invention.
Claims (6)
1. a kind of bactericidal composition containing jamaicin and Boscalid, which is characterized in that in microbicide compositions effective active at
It is 1 to divide the weight ratio of jamaicin and Boscalid:64-64:1.
2. the bactericidal composition according to claim 1 containing jamaicin and Boscalid, which is characterized in that its Berberine
Weight ratio with Boscalid is 1:32-32:1.
3. the bactericidal composition containing jamaicin and Boscalid according to claim 1-2, which is characterized in that wherein effectively
Active component content accounts for the 0.1-70% of total weight.
4. the bactericidal composition according to claim 3 containing jamaicin and Boscalid, it is characterised in that：It is wherein effectively living
Property component content accounts for the 15-55% of total weight.
5. the bactericidal composition containing jamaicin and Boscalid according to claim 1-4, it is characterised in that：Fungicide group
It closes object and wettable powder, water dispersible granules, suspending agent, aqueous emulsion, microemulsion etc. is made.
6. the bactericidal composition containing jamaicin and Boscalid according to claim 1-5 is used to prevent the use of crop disease
On the way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317615.5A CN108633891B (en) | 2018-04-10 | 2018-04-10 | Bactericidal composition containing berberine and boscalid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317615.5A CN108633891B (en) | 2018-04-10 | 2018-04-10 | Bactericidal composition containing berberine and boscalid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108633891A true CN108633891A (en) | 2018-10-12 |
| CN108633891B CN108633891B (en) | 2021-02-12 |
Family
ID=63745772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810317615.5A Expired - Fee Related CN108633891B (en) | 2018-04-10 | 2018-04-10 | Bactericidal composition containing berberine and boscalid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108633891B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449077A (en) * | 2020-05-28 | 2020-07-28 | 北京联合大学 | Metiram compound bactericide and application thereof |
| CN114982765A (en) * | 2022-07-08 | 2022-09-02 | 河南豫之星作物保护有限公司 | Pesticide composition and preparation and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106234388A (en) * | 2016-08-03 | 2016-12-21 | 李祥英 | A kind of containing benzo alkene fluorine bacterium azoles and the composition pesticide of berberine |
| CN106719722A (en) * | 2016-05-31 | 2017-05-31 | 徐月苗 | A kind of bactericidal composition and its application in agricultural chemicals |
| CN107410335A (en) * | 2017-04-14 | 2017-12-01 | 田德远 | A kind of bactericidal composition containing thifluzamide and jamaicin |
-
2018
- 2018-04-10 CN CN201810317615.5A patent/CN108633891B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719722A (en) * | 2016-05-31 | 2017-05-31 | 徐月苗 | A kind of bactericidal composition and its application in agricultural chemicals |
| CN106234388A (en) * | 2016-08-03 | 2016-12-21 | 李祥英 | A kind of containing benzo alkene fluorine bacterium azoles and the composition pesticide of berberine |
| CN107410335A (en) * | 2017-04-14 | 2017-12-01 | 田德远 | A kind of bactericidal composition containing thifluzamide and jamaicin |
Non-Patent Citations (1)
| Title |
|---|
| 仇是胜 等: "琥珀酸脱氢酶抑制剂类杀菌剂的研发进展（I）", 《现代农药》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449077A (en) * | 2020-05-28 | 2020-07-28 | 北京联合大学 | Metiram compound bactericide and application thereof |
| CN111449077B (en) * | 2020-05-28 | 2021-06-08 | 北京联合大学 | Metiram compound bactericide and application thereof |
| CN114982765A (en) * | 2022-07-08 | 2022-09-02 | 河南豫之星作物保护有限公司 | Pesticide composition and preparation and application thereof |
| CN114982765B (en) * | 2022-07-08 | 2024-02-09 | 河南豫之星作物保护有限公司 | Pesticide composition and preparation and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108633891B (en) | 2021-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2331192C2 (en) | Fungicidal combination of active agents | |
| PL141674B1 (en) | Synergic agent for fighting against plant diseases | |
| CN105432620B (en) | Bactericidal composition and its application | |
| WO2014180020A1 (en) | Sterilization composition with synergism | |
| WO2017121019A1 (en) | Antimicrobial composition | |
| EP3525585B1 (en) | Method to control septoria tritici that is resistant to succinate dehydrogenase inhibitor fungicides | |
| CN114901073A (en) | Fungicidal combinations, mixtures and compositions and their use | |
| CN103053561B (en) | Benthiavalicarb isopropyl containing bactericidal composition | |
| CN105211075B (en) | Bactericidal composition and its application | |
| CN108633891A (en) | A kind of bactericidal composition containing jamaicin and Boscalid | |
| CN107372557A (en) | A kind of synergistic herbicidal compositions | |
| SK76794A3 (en) | Microbicidal agent for protection of plants, its using method of suppression of plants illness and herbal propagation material | |
| CN114223665A (en) | Application of bactericidal composition in preventing and treating plant pathogenic fungi | |
| CN110881476A (en) | High-efficiency broad-spectrum low-toxicity environment-friendly agricultural new compound and composition thereof | |
| CN106857511A (en) | A kind of microbicide compositions comprising emodin derivates Yu pyrazol acid amide compounds | |
| CN108294025A (en) | A kind of bactericidal composition containing jamaicin and benzothiostrobin | |
| CN110856485A (en) | Bactericidal composition containing fluophenyl ether amide and trifloxystrobin | |
| WO2018054396A1 (en) | Bactericide composition | |
| CN114617129A (en) | Bactericidal composition and application thereof | |
| CN104542648B (en) | Bactericidal composition and application thereof | |
| CN108294023A (en) | A kind of bactericidal composition containing jamaicin and mandipropamid | |
| CN112136819A (en) | Bactericidal composition containing fenpicoxamid and penflufen | |
| CN108432783A (en) | A kind of bactericidal composition containing jamaicin and biphenyl pyrrole bacterium amine | |
| CN111789123A (en) | Insecticidal composition containing fluorine-containing chlorantraniliprole | |
| CN103518746A (en) | Weeding composition for preventing and killing weeds of wheat paddock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191205 Address after: No. 888, Wangjiang West Road, hi tech Zone, Hefei City, Anhui Province Applicant after: ANHUI GUERTE TECHNOLOGY CO.,LTD. Address before: 230088 G building, building 6-1, Shenzhen Digital Industrial Park, hi tech Zone, Anhui, Hefei Applicant before: HEFEI HONGJIA TECHNOLOGY INFORMATION CO.,LTD. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |