CN106234369A - A kind of containing benzo alkene fluorine bacterium azoles and the bactericidal composition of amino-oligosaccharide - Google Patents
A kind of containing benzo alkene fluorine bacterium azoles and the bactericidal composition of amino-oligosaccharide Download PDFInfo
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- CN106234369A CN106234369A CN201610636569.6A CN201610636569A CN106234369A CN 106234369 A CN106234369 A CN 106234369A CN 201610636569 A CN201610636569 A CN 201610636569A CN 106234369 A CN106234369 A CN 106234369A
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- oligosaccharide
- amino
- bacterium azoles
- fluorine bacterium
- alkene fluorine
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- 239000000203 mixture Substances 0.000 title claims abstract description 34
- 229920001542 oligosaccharide Polymers 0.000 title claims abstract description 29
- 241000894006 Bacteria Species 0.000 title claims abstract description 28
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 150000003851 azoles Chemical class 0.000 title claims abstract description 27
- 229910052731 fluorine Inorganic materials 0.000 title claims abstract description 27
- 239000011737 fluorine Substances 0.000 title claims abstract description 27
- 150000001336 alkenes Chemical class 0.000 title claims abstract description 26
- 125000005605 benzo group Chemical group 0.000 title claims abstract description 26
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 23
- 239000002552 dosage form Substances 0.000 claims abstract description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 11
- 239000000839 emulsion Substances 0.000 claims description 4
- 239000004562 water dispersible granule Substances 0.000 claims description 4
- 239000000375 suspending agent Substances 0.000 claims description 3
- 239000004530 micro-emulsion Substances 0.000 claims description 2
- 208000031968 Cadaver Diseases 0.000 claims 1
- 241000221785 Erysiphales Species 0.000 abstract description 13
- 238000002360 preparation method Methods 0.000 abstract description 6
- 238000003672 processing method Methods 0.000 abstract 1
- 201000010099 disease Diseases 0.000 description 10
- 240000008067 Cucumis sativus Species 0.000 description 7
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- -1 pyrazole amide Chemical class 0.000 description 5
- 230000002195 synergetic effect Effects 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000575 pesticide Substances 0.000 description 4
- 230000003449 preventive effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 241000233866 Fungi Species 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 3
- 239000004141 Sodium laurylsulphate Substances 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 244000052769 pathogen Species 0.000 description 3
- 230000001717 pathogenic effect Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004563 wettable powder Substances 0.000 description 3
- 229920001661 Chitosan Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000003899 bactericide agent Substances 0.000 description 2
- 238000012136 culture method Methods 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000011081 inoculation Methods 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- 230000002147 killing effect Effects 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 229920000151 polyglycol Polymers 0.000 description 2
- 239000010695 polyglycol Substances 0.000 description 2
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 2
- 229920000053 polysorbate 80 Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 1
- DUIOKRXOKLLURE-UHFFFAOYSA-N 2-octylphenol Chemical compound CCCCCCCCC1=CC=CC=C1O DUIOKRXOKLLURE-UHFFFAOYSA-N 0.000 description 1
- 241000193738 Bacillus anthracis Species 0.000 description 1
- 229920002101 Chitin Polymers 0.000 description 1
- 102000012286 Chitinases Human genes 0.000 description 1
- 108010022172 Chitinases Proteins 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 235000016623 Fragaria vesca Nutrition 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 235000011363 Fragaria x ananassa Nutrition 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 206010034133 Pathogen resistance Diseases 0.000 description 1
- 241000233679 Peronosporaceae Species 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 102000019259 Succinate Dehydrogenase Human genes 0.000 description 1
- 108010012901 Succinate Dehydrogenase Proteins 0.000 description 1
- 229910000004 White lead Inorganic materials 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229940049706 benzodiazepine Drugs 0.000 description 1
- MSWZFWKMSRAUBD-UHFFFAOYSA-N beta-D-galactosamine Natural products NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 description 1
- MSWZFWKMSRAUBD-QZABAPFNSA-N beta-D-glucosamine Chemical compound N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O MSWZFWKMSRAUBD-QZABAPFNSA-N 0.000 description 1
- 230000020411 cell activation Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000027721 electron transport chain Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 244000053095 fungal pathogen Species 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002068 microbial inoculum Substances 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 230000002438 mitochondrial effect Effects 0.000 description 1
- 239000010413 mother solution Substances 0.000 description 1
- 150000002482 oligosaccharides Chemical class 0.000 description 1
- 230000000361 pesticidal effect Effects 0.000 description 1
- 239000003090 pesticide formulation Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
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
- A01N43/48—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
- A01N43/02—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
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 relates to a kind of containing benzo alkene fluorine bacterium azoles and the bactericidal composition of amino-oligosaccharide, wherein, the weight ratio of benzo alkene fluorine bacterium azoles and amino-oligosaccharide is 1:40 40:1, the compositions of the present invention can be processed into multiple dosage form by conventional preparation processing method, is mainly used in preventing and treating crop powdery mildew.
Description
Technical field
The present invention relates to composition pesticide field, particularly relate to a kind of containing benzo alkene fluorine bacterium azoles and amino-oligosaccharide
Bactericidal composition.
Summary of the invention
Powdery mildew is the worldwide disease of a kind of extensive generation, main employing chemical pesticide control powdery mildew, mesh in production
Before rely primarily on benzimidazole, triazole type, methoxy acrylic bactericide.But, killing of life-time service single kind
Microbial inoculum can make disease produce resistance in various degree, and prevention effect reduces.
Benzo alkene fluorine bacterium azoles is a kind of pyrazole amide series bactericidal agent, by electron transport chain on suppression mitochondrial inner membrane
Succinate dehydrogenase so that pathogenic fungi cannot produce energy via breathing, and then disintegrates the growth of pathogenic bacteria, and this compound is independent
Use cost is higher and easily sends out again the generation of resistance, thus reduces the service life of pesticide species.
Amino-oligosaccharide (oligochitosan) refers to the oligosaccharide that D-glucosamine connects with β-1.4 glycosidic bond, by chitin
Say that after solving chitosan, explanation prepares again, or the low toxicity antibacterial extracted by fermentable.Amino-oligosaccharide can be sick to some
The growth of bacterium produces inhibitory action, affect the sprouting of fungal spore, induces that hypha form morphs, biochemistry changes in spore
Deng.Gene in energy activated plant body, produces and has the chitinase of resistant effect, glucanase, guarantor's element and PR albumen etc., and have
Cell activation effect, the recovery of the plant that contributes to being injured, promote root strong sprout, to strengthen the resistance of crop, promote growth and development of plants.
Amino-oligosacchride cellulose solution has virus killing, bactericidal, fungicidal action.Not only antibacterial, fungus, virus are had extremely strong preventing and treating and
Eradicant action, but also have nutrition, regulate, detoxify, antibacterial effect.Not only fungus, antibacterial, virus had extremely strong preventing
Control and eradicant action, but also have nutrition, regulate, detoxify, antibacterial effect.Can be widely used for preventing and treating fruit tree, vegetable and cotton
The diseases such as mosaic disease that grain crop causes, powdery mildew, little leaf, spot disease, anthrax, downy mildew, epidemic disease.
The recipe determination of benzo alkene fluorine bacterium azoles and amino-oligosaccharide is conducted in-depth research by present inventor, finds
Benzo alkene fluorine bacterium azoles and amino-oligosaccharide carry out mixture and have obvious Synergistic work in certain scope to multiple fungus
With, complete the present invention after further study.
There is no the relevant report of the complex composition of benzo alkene fluorine bacterium azoles and amino-oligosaccharide at present.
Summary of the invention
It is an object of the invention to, it is provided that a kind of Synergistic bactericidal composition being suitable for agriculturally using, contribute to reducing and use
Dose, the generation delaying pathogen resistance and reduction use cost.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that a kind of Synergistic bactericidal composition, and its feature exists
In, active component contains benzo alkene fluorine bacterium azoles and amino-oligosaccharide, wherein, benzo alkene fluorine bacterium azoles and the mass ratio of amino-oligosaccharide
For 1:40-40:1, preferably 1:10-10:1.
Further, in described bactericidal composition, the weight ratio of active component is 1-90%, preferably 10-70%.
Further, described bactericidal composition can be processed into agricultural by preparation method conventional in Pesticide formulation
Any dosage form of upper permission, such as, can be wettable powder, water dispersible granules, aqueous emulsion, microemulsion.
The compositions of the present invention can be the most blended with each material in the finished product preparation i.e. compositions of form offer, it is also possible to
Unit dose form provides, and is directly mixed in proportion in bucket or tank, is then diluted to required concentration before using.
Further, the compositions of the present invention can also add other agricultural active composition, such as antibacterial, insecticide,
The agricultural active composition such as herbicide, fertilizer.
The bactericidal composition of the present invention is applicable to prevent and kill off the multiple diseases such as powdery mildew of cucumber, Fructus Lycopersici esculenti powdery mildew, powdery mildew of strawberry
Evil.
Compared with prior art, the having the beneficial effect that of the composition pesticide of the present invention
(1), after the compositions of the present invention is compounding, there is in certain scope obvious synergistic function, preventive effect and single work
Property composition is compared and is significantly improved；
(2) in the compositions of the present invention, the active component mechanism of action is different, while effectively preventing and treating crop pest, permissible
Delay the drug-fast generation of pathogen, be conducive to delaying the service life of pesticide activity component；
(3) the compositions preparation technology of the present invention is simple, is suitable for popularization and application in actual production.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, present invention specific examples below
Illustrate, but the present invention is limited to absolutely not these examples.The following stated is only the preferable embodiment of the present invention, is used only for explaining
The present invention, but can not be therefore understands that be the restriction to the scope of the claims of the present invention.It should be pointed out that, all spirit in the present invention and
Any amendment, equivalent or the improvement etc. made within principle, should be included within the scope of the present invention, therefore,
The protection domain of patent of the present invention should be as the criterion with claims.
One, example of formulations
1, embodiment 1:41% benzo alkene fluorine bacterium azoles amino-oligosaccharide water dispersible granules (40:1)
Benzo alkene fluorine bacterium azoles 40%
Amino-oligosaccharide 1%
Sodium lignin sulfonate 4%
Sodium lauryl sulphate 6%
Polyvinyl alcohol 2%
White carbon 1%
Kieselguhr surplus
2, embodiment 2:21% benzo alkene fluorine bacterium azoles amino-oligosaccharide wettable powder (20:1)
Benzo alkene fluorine bacterium azoles 20%
Amino-oligosaccharide 1%
Sodium lauryl sulphate 3%
Sodium lignin sulfonate 2%
Pull open powder 3%
Kieselguhr surplus
3, embodiment 3:25% benzo alkene fluorine bacterium azoles amino-oligosaccharide suspending agent (23:2)
Benzo alkene fluorine bacterium azoles 23%
Amino-oligosaccharide 2%
Sodium lignin sulfonate 8%
Octyl phenol polyglycol ether 3%
Xanthan gum 1%
Glycerol 6%
Deionized water surplus
4, embodiment 4:10% benzo alkene fluorine bacterium azoles amino-oligosaccharide aqueous emulsion (1:1)
Benzo alkene fluorine bacterium azoles 5%
Amino-oligosaccharide 5%
Sodium lauryl sulphate 3%
N-Methyl pyrrolidone 7%
Isobutanol 9%
Polyoxyethylene fatty alcohol 2%
Alkyl polyglycol ether 6%
Deionized water surplus
Two, Toxicity Determination
Subjects: cucumber powdery mildew's pathogen
Test method: test is with reference to People's Republic of China's industry standard NY/T 1156.11-2008 " farm-chemical indoor determination
Test rule antibacterial the 11st part: preventing and treating cucurbits powdery mildew test pot-culture method ", use pot-culture method to measure.
Sowing susceptible cucumber variety, potted plant to grow to 2 leaf periods standby.By the benzo alkene fluorine bacterium azoles prepared and amino
Oligosaccharide mother solution dissolves with 0.1% tween 80 aqueous surfactant solution and prepares Concentraton gradient.And set containing only solvent and surface
Activating agent and make blank without the process of effective ingredient.24 h after chemicals treatment, spray inoculation cucumber powdery mildew's pathogen spore
Suspension.The process for preparation of spore suspension is as follows: takes and covers with Powdery Mildew blade, with refueling a small amount of tween 80 surface activity
Spore is washed down by the sterilized water of agent, and double gauze filters, and is modulated into 1 × 10 after microscopy5The suspension of individual/mL.Inoculation is placed on
In thermostatic chamber, cultivate 7 days under the conditions of temperature 24 DEG C.When blank disease liquid rate reaches more than 80%, each process is investigated in classification
Incidence, calculates disease index and the prevention effect of each process.
Calculate the potentiation situation of two kinds of medicaments according to colby formula, result of the test is as shown in table 1.
Toxicity Determination result shows, benzo alkene fluorine bacterium azoles and amino-oligosaccharide weight ratio are in the range of 1:40-40:1, right
The co-toxicity coefficient of powdery mildew of cucumber preventing and treating is all higher than 120, shows synergistic function, and especially the weight ratio of compositions is 1:
During 10-10:1, co-toxicity coefficient is all higher than 450, and potentiation becomes apparent from.
Three, field control effectiveness test
In order to verify the practical application effect of the present invention further, the medicament of the embodiment of the present invention is used to carry out preventing and treating Fructus Cucumidis sativi white lead
Sick field control effectiveness test.
Reagent agent: (1) 41% benzo alkene fluorine bacterium azoles amino-oligosaccharide water dispersible granules (40:1)；(2) 21% benzo alkene
Fluorine bacterium azoles amino-oligosaccharide wettable powder (20:1)；(3) 25% benzo alkene fluorine bacterium azoles amino-oligosaccharide suspending agents (23:
2)；(3) 10% benzos alkene fluorine bacterium azoles amino-oligosaccharide aqueous emulsion (1:1).
Within 5 days, 10 days after medicine, investigating disease indexs and calculate preventive effect, result of the test is shown in Table 2.
Field control effectiveness test result shows, powdery mildew of cucumber is all shown relatively by the complex composition preparation of embodiment 1-4
Good prevention effect, in the case of dosage is relatively low, preventive effect is still better than the preventive effect of single active component.It addition, in medication
In the range of, the compositions of the present invention does not finds crop is produced poisoning, and compared with single dose, cucumber growth is more healthy and strong, is worth
Popularization and application in production.
Claims (5)
1. a bactericidal composition, it is characterised in that active component comprises benzo alkene fluorine bacterium azoles and amino-oligosaccharide.
Bactericidal composition the most according to claim 1, it is characterised in that described benzo alkene fluorine bacterium azoles and amino-oligosaccharide
Weight ratio is 1:40-40:1, preferably 1:10-10:1.
Bactericidal composition the most according to claim 1 and 2, it is characterised in that the weight of active component in described compositions
Percentage composition is 0.1-80%.
4. according to the bactericidal composition described in claim any one of claim 1-3, it is characterised in that its dosage form is can
WP, water dispersible granules, aqueous emulsion, microemulsion, dispersible oil-suspending agent.
5. according to the bactericidal composition described in claim any one of claim 1-4 for preventing and treating the use of corps diseases
On the way.
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| CN201610636569.6A CN106234369B (en) | 2016-08-05 | 2016-08-05 | A kind of bactericidal composition of alkene containing benzo fluorine bacterium azoles and amino-oligosaccharide |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107018979A (en) * | 2017-04-24 | 2017-08-08 | 广西南宁益土生物科技有限责任公司 | Bactericidal composition containing Chinese yam polysaccharide and benzo alkene fluorine bacterium azoles |
| CN111436443A (en) * | 2020-06-01 | 2020-07-24 | 六夫丁作物保护有限公司 | Bactericidal disease-resistant composition containing benzovindiflupyr and lentinan |
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