CN107006483A - A kind of synergetic pesticide composition containing prothioconazoles - Google Patents
A kind of synergetic pesticide composition containing prothioconazoles Download PDFInfo
- Publication number
- CN107006483A CN107006483A CN201710296110.0A CN201710296110A CN107006483A CN 107006483 A CN107006483 A CN 107006483A CN 201710296110 A CN201710296110 A CN 201710296110A CN 107006483 A CN107006483 A CN 107006483A
- Authority
- CN
- China
- Prior art keywords
- composition pesticide
- prothioconazoles
- fluorobenzene ether
- ether amide
- composition
- 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.)
- Pending
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
- A01N43/64—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
- 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
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 invention discloses a kind of pesticide synergistic composition containing prothioconazoles and fluorobenzene ether amide, wherein, the weight ratio of prothioconazoles and fluorobenzene ether amide is 1:20‑30:1, preferably 1:10‑20：1, the preventing and treating of composition pesticide of the invention to multiple kinds of crops disease in the range of aforementioned proportion shows obvious synergistic function, especially rice sheath blight disease.The composition pesticide of the present invention can be processed into any one formulation used in suitable agricultural production, for example, can be any in water dispersible granules, wettable powder, suspending agent, microemulsion, aqueous emulsion, suspension emulsion.Composition pesticide prevention effect of the invention is good, consumption is low, safe, is worth the popularization and application in production.
Description
Technical field
The present invention relates to a kind of synergetic pesticide composition containing prothioconazoles, it particularly relates to be that one kind is included
The composition pesticide of prothioconazoles and fluorobenzene ether amide and its purposes for preventing and treating corps diseases.
Background technology
Rice sheath blight disease is the global water that Rice Production is seriously restricted by the microbial class of soil fungi miliary damping-off
Rice disease, is one of big Major Diseases of China paddy rice three.Due to sheath blight fungus it is saprophytic can power it is strong, host range is wide, especially
The application of the close planting technology of popularization and high fertile with paddy rice fine quality, the evil of being critically ill is on the rise, and paddy rice can be all given every year
Production causes certain loss, and falling ill serious region paddy rice can the underproduction 20%.The high and stable yields of paddy rice are directly threatened, paddy rice is different
Though having certain difference to the resistance of banded sclerotial blight between kind, immune and high anti-kind is not yet found so far.China's rice banded sclerotial blight
The preventing and treating of disease relies primarily on chemical agent, such as jinggangmeisu, single varieties, and many Chemical Pesticide Varieties are using more in addition
Year, the resistance to the action of a drug has been produced.Therefore, develop it is new, safely and effectively new varieties of pesticides turn into study hotspot.
Prothioconazoles are New-type wide-spectrum triazole thioketone demethylation inhibitors bactericide.Be mainly used in preventing and treating wheat, it is big
Multiple diseases on wheat, rape, peanut, paddy rice, legume crop, beet and field vegetables etc..Almost have to all wheat class diseases
There are powdery mildew on fine prevention effect, such as wheat and barley, banded sclerotial blight, leaf spot, rust, net blotch, moire disease；Can also
Prevent and treat the soil-borne disease of rape and peanut, such as sclerotiniose, southern blight and main leaf and disease, such as gray mold, black spot, foxiness
Disease, balck shank and rust etc..
Fluorobenzene ether amide（Develop code name Y13149）For new succinate dehydrogenase inhibitors, to the late blight of potato, water
The sheath and culm blight of rice, powdery mildew etc. have efficient sterilizing activity, with uptake and translocation, and with the low spy of resistance to rainwater shower, consumption
Point, preventive effect does not interact anti-apparently higher than like product thifluzamide, the bactericide with most of bactericide in the market
Property, while especially its bactericidal activity with wide spectrum, the multiple diseases in various crop can be prevented and treated, therefore as grinding at present
Study carefully focus, fluorobenzene ether amide structural formula is as follows：
。
Present inventor determines and field control effectiveness test by substantial amounts of toxicity, finds prothioconazoles and fluorine
Phenylate acid amides is compounded, and has obvious association to multiple kinds of crops disease, especially rice sheath blight disease in certain scope
Same synergistic effect, completes the present invention after further research, there is no discovery to be related to prothioconazoles and fluorobenzene ether amide at present
The relevant report of compounding.
The content of the invention
It is an object of the invention to provide it is a kind of efficiently, safety, consumption it is low containing prothioconazoles and fluorobenzene ether amide
Synergetic pesticide composition.
Another object of the present invention is to provide the composition pesticide be used for prepare prevent and treat corps diseases medicine in
Application, the corps diseases include banded sclerotial blight, powdery mildew, late blight etc., it is preferred that the corps diseases are paddy rice line
During rot, prevention effect is preferable.
The present invention is achieved through the following technical solutions：
A kind of composition pesticide, its active component includes the prothioconazoles and fluorobenzene ether amide of cooperative effective quantity, wherein, rosickyite
The weight ratio of bacterium azoles and fluorobenzene ether amide is 1:30-40：1.
Further, the weight ratio of prothioconazoles and fluorobenzene ether amide is 1 in the composition pesticide:10-20：1.
Further, in the composition pesticide active component weight percentage be 1-90%, preferably 15-60%, its
It is remaining processed for the formulations of pesticide in conventional auxiliary element, the content of specific active ingredient and the species of formulation be closely related, also with
A kind of compound is relevant with the mixed ratio and synergistic effect degree of another compound, while also relevant with target disease.
Further, composition pesticide of the invention is by the conventional auxiliary element that is aided with Pesticide formulation, for example
Surfactant and/or carrier/filler, the surfactant can be dispersant, wetting agent, stabilizer, thickener, bonding
One or more in agent, disintegrant, defoamer, the bactericidal composition can be processed into used in suitable agricultural production any
A kind of formulation, for example, can be any in water dispersible granules, wettable powder, suspending agent, microemulsion, aqueous emulsion, suspension emulsion.
Further, other agricultural active compositions can be also contained in composition pesticide of the invention, include but is not limited to it
Its bactericide, Insecticides (tech) ＆ Herbicides (tech), safener, synergist, plant growth regulator, fertilizer, biostimulant etc..
Further, composition pesticide of the invention can be that each material has been mixed in composition with finished product preparation form offer
Close, can also be provided, directly be mixed in proportion in bucket or tank using preceding with unit dose form, be then diluted to required concentration.
Further, composition pesticide of the invention can be with itself concentration form or with general conventional formulation shape
Formula is used, according to the property of target disease difference using pourings, spraying, atomizing, dress seed, spread fertilizer over the fields or brushing method, its use is total
Active ingredient usage amount changes according to weather condition, crop condition or application process.
Compared with prior art, composition pesticide of the invention has the beneficial effect that：
1st, composition pesticide of the invention in the range of certain mixed ratio to multiple kinds of crops disease especially rice banded sclerotial blight
The preventing and treating of disease has obvious synergistic function.
2nd, the main active mechanism of action is different in composition pesticide of the invention, and both compounding uses can prolong
Slow pathogen is drug-fast to be produced, the service life for being conducive to extending pesticide activity component.
3rd, composition pesticide consumption of the invention is low, prevention effect is good, to crop safety.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, present invention specific examples below
Illustrate, but the present invention is limited to absolutely not these examples.As described below is only the present invention preferably embodiment, is used only for explaining
The present invention, but can not be therefore understands that being the limitation to the scope of the claims of the present invention.It should be pointed out that it is all the present invention spirit and
Any modification, equivalent substitution or improvement for being made within principle etc., should be included in the scope of the protection, therefore,
The protection domain of patent of the present invention should be determined by the appended claims.
First, example of formulations
1st, embodiment 1:31% prothioconazoles fluorobenzene ether amide wettable powder（30:1）
Prothioconazoles 30%
Fluorobenzene ether amide 1%
Polycarboxylate 3%
Sodium metnylene bis-naphthalene sulfonate 4%
White carbon 10%
Diatomite surplus
2nd, embodiment 2:32% prothioconazoles fluorobenzene ether amide water dispersible granules（1:1）
Prothioconazoles 16%
Fluorobenzene ether amide 16%
APES sulfate 4%
Alkyl succinic acid sulfonate 3%
Sodium acid carbonate 2%
Sucrose 1%
Kaolin surplus
3rd, embodiment 3:56% prothioconazoles fluorobenzene ether amide water dispersible granules（5:2）
Prothioconazoles 40%
Fluorobenzene ether amide 16%
Dialkyl group Succinate sodium sulfonate salt 4%
Dispersant MF -5 4%
Ammonium sulfate 3%
Starch 1%
Bentonite surplus
4th, embodiment 4：28% prothioconazoles fluorobenzene ether amide suspending agent（2:5）
Prothioconazoles 8%
Fluorobenzene ether amide 20%
AEO 3%
APEO phosphonate ester 3%
Sodium alginate 2%
Organic silicone 1%
Bronopol 0.5%
Urea 3%
Deionized water surplus
2nd, toxicity is determined
1st, subjects：Rice sheath blight disease
2nd, test method：Prothioconazoles and fluorobenzene ether amide and its complex composition are determined to paddy rice using mycelial growth rate method
The influence of sheath blight fungus mycelial growth, sets the PDA plate containing medicament of various concentrations gradient, and it is control to set without medicament,
Per concentration in triplicate, aseptically the bacteria cake accomplished fluently is inverted in behind each processing PDA plate center, flat board is placed in
25 DEG C, cultivated under 90% damp condition, investigation result when compareing mycelial growth diameter and reaching culture dish diameter 50% or so,
The EC of each chemicals treatment is calculated according to the abundant methods of Sun Yun and by DPS Software of Data Statistics50Value and compounding co-toxicity coefficient.
Synergy evaluation criterion：Co-toxicity coefficient（CTC）≤ 80 be antagonism, is summation action, CTC during 80 ＜ CTC ＜ 120
>=120 be synergistic effect.Result of the test is as shown in table 1：
Prothioconazoles and fluorobenzene ether amide compound the preventing and treating table to rice sheath blight disease in varing proportions it can be seen from data above
Reveal synergistic function, wherein, when both compound proportions are 1:10-20:When 1, co-toxicity coefficient is more than 150, and collaboration increases
Effect effect is relatively more preferable.When both compound proportions are 5:When 2, synergistic function is most obvious.
3rd, field control effectiveness test
1st, controlling object：Rice sheath blight disease
2nd, test method：Test site is arranged on Guangzhou Huadu District rice terrace, according to medicine inspecting institute of agricultural chemicals portion《GB/T
17980.20-2000 pesticide field efficacy medicine test criterion（One）Bactericidal agent for preventing and treating rice sheath blight disease》Regulation, it is test medicine, right
According to medicament and the processing of the cell of blank control using the arrangement of random district's groups, per the m of plot area 152, 4 repetitions, this experiment is altogether
Count dispenser 2 times.Rice sheath blight disease early stage is in during first time dispenser, second of experiment after two weeks, respectively at first time medicine
Afterwards 14 days investigation disease indexs and preventive effect is calculated after 7 days and second of medicine.Result of the test is as shown in table 2：
As can be seen from Table 2,7 after prothioconazoles and fluorobenzene ether amide compounding, the preventive effect of 14 days is better than control more than 80%
The prevention effect of the prothioconazoles suspending agent of single dose 20% and 24% fluorobenzene ether amide suspending agent.It can be seen that, prothioconazoles and fluorobenzene ether acyl
Preventing and treating of the compounding of amine to rice sheath blight disease has good synergistic function.
Claims (9)
1. a kind of composition pesticide, it is characterised in that its active component includes the prothioconazoles and fluorobenzene ether of cooperative effective quantity
Acid amides.
2. composition pesticide according to claim 1, it is characterised in that the weight of prothioconazoles and the fluorobenzene ether amide
Than for 1:30-40：1.
3. composition pesticide according to claim 2, it is characterised in that the weight of prothioconazoles and the fluorobenzene ether amide
Than for 1:10-20：1.
4. the composition pesticide according to any one of claim 1-3 claim, it is characterised in that the pesticide combination
The weight percentage of active component is 1-90%, preferably 15-60% in thing.
5. composition pesticide according to claim 4, it is characterised in that the composition pesticide is by being aided with pesticidal preparations
Conventional auxiliary element in processing is processed into any one formulation used in suitable agricultural production, for example, can be water-dispersible grain
It is any in agent, wettable powder, suspending agent, microemulsion, aqueous emulsion, suspension emulsion.
6. composition pesticide according to claim 5, it is characterised in that can also contain other agricultures in the composition pesticide
Use active component.
7. composition pesticide according to claim 6, it is characterised in that other agricultural active compositions include but do not limited
In other bactericide, Insecticides (tech) ＆ Herbicides (tech), safener, synergist, plant growth regulator, fertilizer, biostimulant.
8. the composition pesticide according to any one of claim 1-6 claim is used for the purposes for preventing and treating corps diseases.
9. purposes according to claim 8, it is characterised in that the corps diseases are preferably rice sheath blight disease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710296110.0A CN107006483A (en) | 2017-04-28 | 2017-04-28 | A kind of synergetic pesticide composition containing prothioconazoles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710296110.0A CN107006483A (en) | 2017-04-28 | 2017-04-28 | A kind of synergetic pesticide composition containing prothioconazoles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107006483A true CN107006483A (en) | 2017-08-04 |
Family
ID=59447571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710296110.0A Pending CN107006483A (en) | 2017-04-28 | 2017-04-28 | A kind of synergetic pesticide composition containing prothioconazoles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107006483A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104381268A (en) * | 2014-12-15 | 2015-03-04 | 北京燕化永乐生物科技股份有限公司 | Compound bactericide |
-
2017
- 2017-04-28 CN CN201710296110.0A patent/CN107006483A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104381268A (en) * | 2014-12-15 | 2015-03-04 | 北京燕化永乐生物科技股份有限公司 | Compound bactericide |
Non-Patent Citations (2)
| Title |
|---|
| 刘显良等: "4种杀菌剂对水稻纹枯病病菌室内毒力测定", 《福建农业》 * |
| 焦沙沙等: "杀菌剂复配对水稻纹枯病的联合毒力", 《湖北农业科学》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105961399B (en) | Bactericidal composition and its application | |
| CN102657180B (en) | Sterilization composition containing tetraconazole and trifloxystrobin | |
| CN104488897B (en) | The complex composition and preparation of the azoles of bacterium containing methylsulfonyl and carbamate fungicide | |
| CN101584324B (en) | 2-cyano-3-amino-3-phenylancryic acetate and epoxiconazole-containing antiseptic composition | |
| CN107242242A (en) | Bactericidal composition comprising folpet and prothioconazoles | |
| CN107691460A (en) | bactericidal composition | |
| CN107006483A (en) | A kind of synergetic pesticide composition containing prothioconazoles | |
| US20140011867A1 (en) | Effect of borrelidin for controlling soybean phytophthora root rot | |
| CN104381259A (en) | Bactericidal composition containing fluoroamide and coumoxystrobin | |
| CN104886122A (en) | Compound composition containing dufulin and pyrazole amide bactericide and bactericide | |
| CN105123746B (en) | A kind of complex composition and bactericide containing toxic fluoride phosphate and bromothalonil | |
| CN109511661A (en) | Containing prothioconazoles, fludioxonil, fluorine pyrrole furanone compounding seed treatment | |
| CN107743961A (en) | A kind of complex composition and preparation of the lactams of ketoxime containing isolonglifolene and chlorobromide isocyanuric acid | |
| CN108782578A (en) | Composition pesticide containing folpet and fluorine azoles bacterium aniline | |
| CN102939975B (en) | Sterilization composition containing triflumizole and dimethomorph and application thereof | |
| CN106889077B (en) | Bactericidal composition containing pheno second mycin and prothioconazoles and its application | |
| CN106665597A (en) | Fungicidal pesticide composition containing benzothiostrobin and mandipropamid | |
| CN106719774A (en) | A kind of composition pesticide comprising fluopyram | |
| CN106508912B (en) | Composition and its preparation and application containing mandipropamid and nitrile bacterium azoles | |
| CN105941438A (en) | {0><}0{>Sterilization composition containing fluoride ether bacteria amide and thiophal and application of sterilization composition<0} | |
| CN105284839A (en) | Mandipropamid and Zhongshengmycin-containing bacterial composition | |
| CN107873711A (en) | A kind of complex composition and bactericide of the lactams of ketoxime containing isolonglifolene and prothioconazoles | |
| CN107889823A (en) | A kind of complex composition and preparation of the lactams of ketoxime containing isolonglifolene and zinc thiazole | |
| CN109169679A (en) | A kind of composition pesticide containing bronopol and prothioconazoles | |
| CN106614656A (en) | Pesticide composition containing dichlorooxazole and ametoctradin |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170804 |