CN105325462A - Bactericide for kidney beans - Google Patents
Bactericide for kidney beans Download PDFInfo
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- CN105325462A CN105325462A CN201510895345.2A CN201510895345A CN105325462A CN 105325462 A CN105325462 A CN 105325462A CN 201510895345 A CN201510895345 A CN 201510895345A CN 105325462 A CN105325462 A CN 105325462A
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- bactericide
- lentinan
- flusilazole
- urea
- hydrochloric acid
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Abstract
The invention relates to bactericide for kidney beans. The form of the bactericide is a microcapsule suspension-suspension agent, and the bactericide is prepared from lentinan, plant activator protein, flusilazole, polyvinyl alcohol, silkworm excrement, urea, polyethylene glycol, methylbenzene, phenemyl phenol-formaldehyde resin polyoxy ethylether, silicone oil, sodium hydroxide, hydrochloric acid and deionized water. The bactericide is a compound farm chemical used for preventing and treating powdery mildew of the kidney beans, after the lentinan, the plant activator protein and the flusilazole are compounded, obvious synergism is achieved, usage amount and the use number of effective constituents are remarkably lowered, by means of the bactericide, the effects of preventing and treating powdery mildew of the kidney beans are effectively enhanced, effectiveness is achieved fast, the persistent period is long, and no influence is produced on non-target crops.
Description
Technical field
The present invention relates to the bactericide for Kidney bean, being specially the composite bactericide for preventing and treating bean powdery mildew, belonging to pesticide field.
Background technology
Bean powdery mildew main harm blade.First on blade, produce subcircular powdery white mould during first morbidity, or blade back producing purple brown color spot, and be covered with the thin white powder of one deck, is the vegetative mycelium of germ table life.After be fused into powdery spot, germ generative hypha produces a large amount of conidium, and time serious, the mutual Colaesce of amyloid plaque is in blocks, is covered with full leaf, causes blade withered or come off.Mycelium is born on leaf two sides, petiole and stem, and when general ascocarp is ripe, mycelium just fades away.The field of serious morbidity is tried to stop people from fighting each other ahead of time and causes the underproduction.In recent years, powdery mildew creates certain pesticide resistance, this problem urgently to be resolved hurrily.
Flusilazole belongs to interior absorption sterilization, can suppress sterol demethylation.Mainly can be used for preventing and treating Ascomycetes, Basidiomycetes and Fungi Imperfecti fungi are effective, as venturia inaequalis, Powdery Mildew, the wheat class nuclear cavity bacteria, Septoria bacterium, snag shell bacterium etc. of Cereal, various pathogens on Guignardia and sweet Lay, leaf spot of peanut, efficient to sclerotinia rot of colza.Triazole bactericidal agent, destroys and stops the biosynthesis of ergosterol, cause cell membrane not formed, and makes germ dead.Effective to disease caused by sac fungi, basidiomycetes and imperfect fungus, invalid to oomycetes, there is special efficacy to pear scab.
Lentinan is the effective active composition extracted from quality xianggu fruit body, is a kind of host immunity reinforcing agent, and lentinan has antiviral, antitumor, immunity moderation function and stimulates the functions such as interferon formation.Lentinan is the composition improving phyto-immunity, and the polysaccharide of its molecular weight more than 10,000 is main with β-1,3 glucan, containing a small amount of wood sugar and mannose.Lentinan is mainly used in field of medicaments the earliest, and that studies biopesticide along with people deepens continuously, and has at present and lentinan is used for pesticide field.
Plant activation protein is that a class of separation and Extraction from fungi has Promoting plant growth and improves the heat-stable protein exciton of its resistance.This molecular weight of albumen is 42kD, and isoelectric point is about that the current plant activation protein of 4.18. mainly screens from the fungies such as Alternariaspp, sheath blight fungus, Aspergillus flavus, botrytis, rice blast fungus, sickle-like bacteria, abstraction and purification obtains.Plant activation protein has biologically actives such as strengthening plant disease-resistant, insect protected, anti-adversity ability and Promoting plant growth.
Summary of the invention
The object of the present invention is to provide a kind of bactericide for Kidney bean, the formulation of bactericide of the present invention is microcapsules suspension-suspending agents.The present invention has significant control efficiency to bean powdery mildew, and environmentally safe, and the lasting period is long, significantly increases the output of Kidney bean.
For the bactericide of Kidney bean, be made up of following raw material:
Lentinan, plant activation protein, Flusilazole, polyvinyl alcohol, silkworm excrement, urea, polyethylene glycol, toluene, phenethyl fluosite polyoxyethyl ether, silicone oil, sodium hydroxide, hydrochloric acid and deionized water.
In above-mentioned bactericide, each raw material components is by mass percentage:
Lentinan 0.05-0.1%, plant activation protein 0.5-3%, Flusilazole 10-30%, polyvinyl alcohol 5-10%, silkworm excrement 3-8%, urea 5-10%, polyethylene glycol 0.05-0.1%, toluene 3-8%, phenethyl fluosite polyoxyethyl ether 5-10%, silicone oil 0.1-0.15%, sodium hydroxide 1-2%, hydrochloric acid 1-2%, deionized water add to 100%.
Preferably, in described bactericide, each raw material components is by mass percentage:
Lentinan 0.06-0.09%, plant activation protein 1-2.5%, Flusilazole 12-25%, polyvinyl alcohol 5-8%, silkworm excrement 3-8%, urea 5-10%, polyethylene glycol 0.05-0.1%, toluene 3-8%, phenethyl fluosite polyoxyethyl ether 5-10%, silicone oil 0.1-0.15%, sodium hydroxide 1.5-2%, hydrochloric acid 1-2%, deionized water add to 100%.
Preferably, in described bactericide, each raw material components is by mass percentage:
Lentinan 0.06-0.08%, plant activation protein 1-2%, Flusilazole 15-25%, polyvinyl alcohol 6-8%, silkworm excrement 3-7%, urea 5-10%, polyethylene glycol 0.05-0.1%, toluene 3-8%, phenethyl fluosite polyoxyethyl ether 5-10%, silicone oil 0.1-0.15%, sodium hydroxide 1.5-2%, hydrochloric acid 1-2%, deionized water add to 100%.
Preferably, in described bactericide, each raw material components is by mass percentage:
Lentinan 0.06-0.07%, plant activation protein 1-2%, Flusilazole 15-20%, polyvinyl alcohol 6-8%, silkworm excrement 3-7%, urea 7-9%, polyethylene glycol 0.05-0.1%, toluene 3-8%, phenethyl fluosite polyoxyethyl ether 5-10%, silicone oil 0.1-0.15%, sodium hydroxide 1.5-2%, hydrochloric acid 1-2%, deionized water add to 100%.
Preferred, in described bactericide, each raw material components is by mass percentage:
Lentinan 0.06%, plant activation protein 1.44%, Flusilazole 13.5%, polyvinyl alcohol 8%, silkworm excrement 6%, urea 9%, polyethylene glycol 0.06%, toluene 5%, phenethyl fluosite polyoxyethyl ether 7%, silicone oil 0.12%, sodium hydroxide 1.9%, hydrochloric acid 2%, deionized water add to 100%.
When above-mentioned bactericide is for preventing and treating bean powdery mildew, the usage amount of medicament is 40-60mL/ hectare, and preferred medicament usage amount is 45-55mL/ hectare, and preferred medicament usage amount is 47.5mL/ hectare.
The present invention compared with prior art has the following advantages:
The present invention can not only improve the control efficiency of disease, and be used alone compared with chemical pesticide, chemical pesticide consumption and times for spraying can be reduced, avoid occurring that residue of pesticide exceed standard, thus reach the requirement improving output and realize commodity value, lentinan, plant activation protein and Flusilazole composite after there is obvious synergistic effect, significantly reduce the dosage of active ingredient, the present invention effectively enhances the effect of the prevention and therapy to bean powdery mildew, instant effect, lasting period is long, on non-Target crops without impact, and to Kidney bean, there is obvious effect of increasing production.
Embodiment
Further describe the present invention below in conjunction with specific embodiment, advantage and disadvantage of the present invention will be more clear along with description.But embodiment is only exemplary, does not form any restriction to scope of the present invention.It will be understood by those skilled in the art that and can modify to the details of technical solution of the present invention and form or replace down without departing from the spirit and scope of the present invention, but these amendments and replacement all fall within the scope of protection of the present invention.
Embodiment 1 is for the bactericide of Kidney bean
In described bactericide, each raw material components is by mass percentage:
Lentinan 0.06%, plant activation protein 1.44%, Flusilazole 13.5%, polyvinyl alcohol 8%, silkworm excrement 6%, urea 9%, polyethylene glycol 0.06%, toluene 5%, phenethyl fluosite polyoxyethyl ether 7%, silicone oil 0.12%, sodium hydroxide 1.9%, hydrochloric acid 2%, deionized water add to 100%.
Be used for preventing and treating bean powdery mildew by the bactericide that the embodiment of the present invention 1 obtains, the dispenser of bean powdery mildew their early stage, preparation dosage is 47.5mL/ hectare, sprays 2 times, and after secondary medicine, the control efficiency of 7 days and 15 days is respectively 93.5%, 97.8%.40% Flusilazole is by 8000 times of liquid spray pesticides 2 times, and after secondary medicine, the control efficiency of 7 days and 15 days is respectively 82.3%, 85.9%.
Embodiment 2 is for the bactericide of Kidney bean
In described bactericide, each raw material components is by mass percentage:
Lentinan 0.06%, plant activation protein 2.5%, Flusilazole 25%, polyvinyl alcohol 5%, silkworm excrement 7%, urea 8%, polyethylene glycol 0.07%, toluene 4%, phenethyl fluosite polyoxyethyl ether 8%, silicone oil 0.1%, sodium hydroxide 1.7%, hydrochloric acid 2%, deionized water add to 100%.
Be used for preventing and treating bean powdery mildew by the bactericide that the embodiment of the present invention 2 obtains, the dispenser of bean powdery mildew their early stage, preparation dosage is 40mL/ hectare, sprays 2 times, and after secondary medicine, the control efficiency of 7 days and 15 days is respectively 94.5%, 95.3%.40% Flusilazole is by 8000 times of liquid spray pesticides 2 times, and after secondary medicine, the control efficiency of 7 days and 15 days is respectively 82.3%, 85.9%.
Embodiment 3 is for the bactericide of Kidney bean
In described bactericide, each raw material components is by mass percentage:
Lentinan 0.08%, plant activation protein 1%, Flusilazole 15%, polyvinyl alcohol 7%, silkworm excrement 5%, urea 9%, polyethylene glycol 0.05%, toluene 6%, phenethyl fluosite polyoxyethyl ether 6%, silicone oil 0.13%, sodium hydroxide 2%, hydrochloric acid 2%, deionized water add to 100%.
Be used for preventing and treating bean powdery mildew by the bactericide that the embodiment of the present invention 3 obtains, the dispenser of bean powdery mildew their early stage, preparation dosage is 58mL/ hectare, sprays 2 times, and after secondary medicine, the control efficiency of 7 days and 15 days is respectively 92.5%, 95.8%.40% Flusilazole is by 8000 times of liquid spray pesticides 2 times, and after secondary medicine, the control efficiency of 7 days and 15 days is respectively 82.3%, 85.9%.
Claims (9)
1. for the bactericide of Kidney bean, it is characterized in that, the formulation of described bactericide is microcapsules suspension-suspending agents, and described bactericide is made up of following raw material:
Lentinan, plant activation protein, Flusilazole, polyvinyl alcohol, silkworm excrement, urea, polyethylene glycol, toluene, phenethyl fluosite polyoxyethyl ether, silicone oil, sodium hydroxide, hydrochloric acid and deionized water.
2. bactericide according to claim 1, is characterized in that, in described bactericide, each raw material components is by mass percentage:
Lentinan 0.05-0.1%, plant activation protein 0.5-3%, Flusilazole 10-30%, polyvinyl alcohol 5-10%, silkworm excrement 3-8%, urea 5-10%, polyethylene glycol 0.05-0.1%, toluene 3-8%, phenethyl fluosite polyoxyethyl ether 5-10%, silicone oil 0.1-0.15%, sodium hydroxide 1-2%, hydrochloric acid 1-2%, deionized water add to 100%.
3. bactericide according to claim 2, is characterized in that, in described bactericide, each raw material components is by mass percentage:
Lentinan 0.06-0.09%, plant activation protein 1-2.5%, Flusilazole 12-25%, polyvinyl alcohol 5-8%, silkworm excrement 3-8%, urea 5-10%, polyethylene glycol 0.05-0.1%, toluene 3-8%, phenethyl fluosite polyoxyethyl ether 5-10%, silicone oil 0.1-0.15%, sodium hydroxide 1.5-2%, hydrochloric acid 1-2%, deionized water add to 100%.
4. bactericide according to claim 3, is characterized in that, in described bactericide, each raw material components is by mass percentage:
Lentinan 0.06-0.08%, plant activation protein 1-2%, Flusilazole 15-25%, polyvinyl alcohol 6-8%, silkworm excrement 3-7%, urea 5-10%, polyethylene glycol 0.05-0.1%, toluene 3-8%, phenethyl fluosite polyoxyethyl ether 5-10%, silicone oil 0.1-0.15%, sodium hydroxide 1.5-2%, hydrochloric acid 1-2%, deionized water add to 100%.
5. bactericide according to claim 4, is characterized in that, in described bactericide, each raw material components is by mass percentage:
Lentinan 0.06-0.07%, plant activation protein 1-2%, Flusilazole 15-20%, polyvinyl alcohol 6-8%, silkworm excrement 3-7%, urea 7-9%, polyethylene glycol 0.05-0.1%, toluene 3-8%, phenethyl fluosite polyoxyethyl ether 5-10%, silicone oil 0.1-0.15%, sodium hydroxide 1.5-2%, hydrochloric acid 1-2%, deionized water add to 100%.
6. bactericide according to claim 1, is characterized in that, in described bactericide, each raw material components is by mass percentage:
Lentinan 0.06%, plant activation protein 1.44%, Flusilazole 13.5%, polyvinyl alcohol 8%, silkworm excrement 6%, urea 9%, polyethylene glycol 0.06%, toluene 5%, phenethyl fluosite polyoxyethyl ether 7%, silicone oil 0.12%, sodium hydroxide 1.9%, hydrochloric acid 2%, deionized water add to 100%.
7., when the bactericide as described in any one of claim 1-6 is for preventing and treating bean powdery mildew, the usage amount of medicament is 40-60mL/ hectare.
8., when bactericide according to claim 7 is for preventing and treating bean powdery mildew, the usage amount of medicament is 45-55mL/ hectare.
9., when bactericide according to claim 8 is for preventing and treating bean powdery mildew, the usage amount of medicament is 47.5mL/ hectare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510895345.2A CN105325462A (en) | 2015-12-08 | 2015-12-08 | Bactericide for kidney beans |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510895345.2A CN105325462A (en) | 2015-12-08 | 2015-12-08 | Bactericide for kidney beans |
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| CN105325462A true CN105325462A (en) | 2016-02-17 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102550552A (en) * | 2012-01-13 | 2012-07-11 | 广东中迅农科股份有限公司 | Flusilazole microcapsule suspension and preparation method thereof |
| CN103563957A (en) * | 2012-08-04 | 2014-02-12 | 南京华洲药业有限公司 | Bactericidal composition containing prochloraz and biological source fungicide, and application of composition |
| CN103843826A (en) * | 2012-12-04 | 2014-06-11 | 陕西汤普森生物科技有限公司 | Fungicidal composition containing alternaria tenuissima-activated protein |
| WO2015078216A1 (en) * | 2013-11-28 | 2015-06-04 | Rotam Agrochem International Company Limited | A method of treating fungicidal infections, fungicidal compositions and their use |
-
2015
- 2015-12-08 CN CN201510895345.2A patent/CN105325462A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102550552A (en) * | 2012-01-13 | 2012-07-11 | 广东中迅农科股份有限公司 | Flusilazole microcapsule suspension and preparation method thereof |
| CN103563957A (en) * | 2012-08-04 | 2014-02-12 | 南京华洲药业有限公司 | Bactericidal composition containing prochloraz and biological source fungicide, and application of composition |
| CN103843826A (en) * | 2012-12-04 | 2014-06-11 | 陕西汤普森生物科技有限公司 | Fungicidal composition containing alternaria tenuissima-activated protein |
| WO2015078216A1 (en) * | 2013-11-28 | 2015-06-04 | Rotam Agrochem International Company Limited | A method of treating fungicidal infections, fungicidal compositions and their use |
Non-Patent Citations (1)
| Title |
|---|
| 王运兵 等: "《无公害农药实用手册（第2版）》", 30 September 2010 * |
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Application publication date: 20160217 |
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