CN104304255A - Bactericide for garlic - Google Patents
Bactericide for garlic Download PDFInfo
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- CN104304255A CN104304255A CN201410630353.XA CN201410630353A CN104304255A CN 104304255 A CN104304255 A CN 104304255A CN 201410630353 A CN201410630353 A CN 201410630353A CN 104304255 A CN104304255 A CN 104304255A
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- bactericide
- osthole
- garlic
- mould amine
- acetonitrile
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Abstract
The invention relates to a bactericide for garlic. The dosage of the bactericide is a suspoemulsion; the active ingredients of the bactericide are cnidium lactone and pyrimethanil; the auxiliaries are calcium alkylbenzene sulfonate, sodium dodecyl benzene sulfonate, acetonitrile, nonyl phenol polyoxyethylene phosphonate, silicone, guar gum and propylene glycol. The bactericide for the garlic, provided by the invention, has a very good preventing and curing effect on Peronospora schleidenii; through the adoption of preventing and curing effects of the cnidium lactone and the pyrimethanil on the Peronospora schleidenii, the bactericide for the garlic, provided by the invention, has the advantages of quick effectiveness, long lasting period and no influence on non-target crops.
Description
Technical field
The present invention relates to a kind of bactericide on garlic, being specifically related to a kind of bactericide for preventing and treating garlic gray mold, belonging to technical field of pesticide.
Background technology
Phonetic mould amine has another name called Shi Jiale, and chemical name is N-(4,6-dimethyl pyrimidine-2-base) aniline, belong to anilino-pyrimidine new type bactericide, by suppressing the generation of infection process enzyme thus stoping infecting and killing germ of germ.There is Inner and inhale conduction and fumigation action, reach rapidly the spraying such as the flower of plant, the young fruit position that is beyond one's reach after dispenser and kill germ, drug effect sooner, more stable.The ash arrhizus bacteria effect particularly developed immunity to drugs to benzimidazole and carbamate fungicide is better, but phonetic mould amine uses some crop as on eggplant, easily occurs poisoning, and when concentration is high or consumption is large, poisoning can be more serious.
Osthole is present in the extract of Umbelliferae annual herb plant Cnidium monnieri in a large number, and its sterling is white, needle-shaped crystals powder, is soluble in methyl alcohol, ethanol, chloroform, acetone and ethyl acetate etc., water insoluble and benzinum.With botanical pesticide prepared by Osthole, insecticide is it can be used as all to have contact efficacy significantly to various pests such as beet armyworm, tea geometrid, Colcaphellusbowringi, various aphids, its mode of action is based on action of contace poison, stomach poison function is auxiliary, liquid enters in insect bodies by External absorbability, act on insect nervous system, cause insect muscle non-functional to shrink, finally die of exhaustion.Osthole, to people and animals and other mammalian safe, not easily produces anti-medicine, easily degrades in the environment.Osthole and multiple biopesticide or chemical pesticide is composite obvious synergistic effect.
Garlic gray mold their early stage forms water stain shape scab on blade, becomes greyish whitely inwardly to be expanded gradually to taupe fleck by blade tip later, and the later stage expands overlapping in the large spot of bar shaped canescence, and there is the mould layer of taupe on surface.The harm head of garlic forms taupe scab, bears light/dark balance mustiness thing during high humidity.
Summary of the invention
For the problems referred to above, the invention provides a kind of bactericide on garlic, be specifically related to a kind of bactericide on garlic for preventing and treating garlic gray mold, field efficacy of the present invention is high, can reduce poisoning, and the lasting period is long.
Technical scheme of the present invention is as follows:
A kind of bactericide on garlic, the formulation of described bactericide is suspension emulsion, active ingredient is Osthole and phonetic mould amine, and auxiliary agent is alkyl benzene sulfonate calcium salt, neopelex, acetonitrile, thermally coupled distillation columns, silicone, melon glue, propane diols.
Further, each raw material components of the present invention is by mass percentage:
Osthole 0.5%-4%, phonetic mould amine 5%-40%, alkyl benzene sulfonate calcium salt 5%-10%, neopelex 5%-10%, acetonitrile 5%-10%, thermally coupled distillation columns 5%-10%, silicone 0.1%-0.5%, melon glue 0.1%-0.5%, propane diols 1%-3%, deionized water add to 100%.
Further, each raw material components of the present invention is by mass percentage:
Osthole 1%-4%, phonetic mould amine 10%-35%, alkyl benzene sulfonate calcium salt 6%-8%, neopelex 6%-8%, acetonitrile 6%-8%, thermally coupled distillation columns 5%-8%, silicone 0.1%-0.4%, melon glue 0.1%-0.4%, propane diols 1.2%-2.5%, deionized water add to 100%.
Further, each raw material components of the present invention is by mass percentage:
Osthole 1.5%-3.5%, phonetic mould amine 15%-30%, alkyl benzene sulfonate calcium salt 6%-7%, neopelex 7%-8%, acetonitrile 7%-8%, thermally coupled distillation columns 5%-7%, silicone 0.2%-0.3%, melon glue 0.15%-0.3%, propane diols 1.5%-2%, deionized water add to 100%.
Further, each raw material components of the present invention is by mass percentage:
Osthole 2%, phonetic mould amine 28%, alkyl benzene sulfonate calcium salt 6.5%, neopelex 7.3%, acetonitrile 7%, thermally coupled distillation columns 5%, silicone 0.2%, melon glue 0.15%, propane diols 1.6%, deionized water add to 100%.
Bactericide of the present invention for preventing and treating garlic gray mold, morbidity early stage dispenser; Annual spraying times is 1 or 2 time; Active ingredient dosage is 5 grams/ha-20 grams/ha, and preferably, dosage is 9.5 grams/ha.
The present invention has extraordinary control efficiency to garlic gray mold, and the present invention utilizes Osthole and phonetic mould amine to the effect of the prevention and therapy of garlic gray mold, and instant effect, the lasting period is long, on non-Target crops without impact.
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.
The bactericide of embodiment 1 one kinds on garlic
Each raw material components is by mass percentage:
Osthole 2%, phonetic mould amine 28%, alkyl benzene sulfonate calcium salt 6.5%, neopelex 7.3%, acetonitrile 7%, thermally coupled distillation columns 5%, silicone 0.2%, melon glue 0.15%, propane diols 1.6%, deionized water add to 100%.
By above-mentioned each composition application conventional pesticide process technology, the suspension emulsion goods being applicable to agriculturally using made.In the present embodiment, the co-toxicity coefficient of Osthole and phonetic mould amine is 299.85.
Be used for preventing and treating garlic gray mold by the suspension emulsion that the embodiment of the present invention 1 obtains, the dispenser of garlic gray mold their early stage, active ingredient dosage is 9.5 grams/ha, and spray 2 times, after secondary medicine, the control efficiency of 7 days, 14 days is respectively 90.5%, 95.7%.40% phonetic mould amine wetting powder active ingredient presses 20 grams/ha of spray pesticides 2 times, and after secondary medicine, the control efficiency of 7 days, 14 days is respectively 75.6%, 74.3%.4% Osthole EC presses 2000 times of spray pesticides 2 times, and after secondary medicine, the control efficiency of 7 days, 14 days is respectively 32.4%, 35.4%.
The bactericide of embodiment 2 one kinds on garlic
Each raw material components is by mass percentage:
Osthole 0.5%, phonetic mould amine 34.5%, alkyl benzene sulfonate calcium salt 5%, neopelex 6%, acetonitrile 8%, thermally coupled distillation columns 6%, silicone 0.15%, melon glue 0.2%, propane diols 1%, deionized water add to 100%.
By above-mentioned each composition application conventional pesticide process technology, the suspension emulsion goods being applicable to agriculturally using made.In the present embodiment, the co-toxicity coefficient of Osthole and phonetic mould amine is 235.41.
Be used for preventing and treating garlic gray mold by the suspension emulsion that the embodiment of the present invention 2 obtains, the dispenser of garlic gray mold their early stage, active ingredient dosage is 6 grams/ha, and spray 2 times, after secondary medicine, the control efficiency of 7 days, 14 days is respectively 85.1%, 87.8%.40% phonetic mould amine wetting powder active ingredient presses 20 grams/ha of spray pesticides 2 times, and after secondary medicine, the control efficiency of 7 days, 14 days is respectively 75.6%, 74.3%.4% Osthole EC presses 2000 times of spray pesticides 2 times, and after secondary medicine, the control efficiency of 7 days, 14 days is respectively 32.4%, 35.4%.
The bactericide of embodiment 3 one kinds on garlic
Each raw material components is by mass percentage:
Osthole 3%, phonetic mould amine 27%, alkyl benzene sulfonate calcium salt 8%, neopelex 6%, acetonitrile 6%, thermally coupled distillation columns 6%, silicone 0.4%, melon glue 0.4%, propane diols 3%, deionized water add to 100%.
By above-mentioned each composition application conventional pesticide process technology, the suspension emulsion goods being applicable to agriculturally using made.In the present embodiment, the co-toxicity coefficient of Osthole and phonetic mould amine is 205.43.
Be used for preventing and treating garlic gray mold by the suspension emulsion that the embodiment of the present invention 3 obtains, the dispenser of garlic gray mold their early stage, active ingredient dosage is 15 grams/ha, and spray 2 times, after secondary medicine, the control efficiency of 7 days, 14 days is respectively 86.9%, 92.3%.40% phonetic mould amine wetting powder active ingredient presses 20 grams/ha of spray pesticides 2 times, and after secondary medicine, the control efficiency of 7 days, 14 days is respectively 75.6%, 74.3%.4% Osthole EC presses 2000 times of spray pesticides 2 times, and after secondary medicine, the control efficiency of 7 days, 14 days is respectively 32.4%, 35.4%.
The bactericide of embodiment 4 one kinds on garlic
Each raw material components is by mass percentage:
Osthole 4%, phonetic mould amine 16%, alkyl benzene sulfonate calcium salt 8.5%, neopelex 6.5%, acetonitrile 6%, thermally coupled distillation columns 6%, silicone 0.35%, melon glue 0.45%, propane diols 2%, deionized water add to 100%.
By above-mentioned each composition application conventional pesticide process technology, the suspension emulsion goods being applicable to agriculturally using made.In the present embodiment, the co-toxicity coefficient of Osthole and phonetic mould amine is 188.69.
Be used for preventing and treating garlic gray mold by the suspension emulsion that the embodiment of the present invention 4 obtains, the dispenser of garlic gray mold their early stage, active ingredient dosage is 15 grams/ha, and spray 2 times, after secondary medicine, the control efficiency of 7 days, 14 days is respectively 82.6%, 85.7%.40% phonetic mould amine wetting powder active ingredient presses 20 grams/ha of spray pesticides 2 times, and after secondary medicine, the control efficiency of 7 days, 14 days is respectively 75.6%, 74.3%.4% Osthole EC presses 2000 times of spray pesticides 2 times, and after secondary medicine, the control efficiency of 7 days, 14 days is respectively 32.4%, 35.4%.
The bactericide of embodiment 5 one kinds on garlic
Each raw material components is by mass percentage:
Osthole 1%, phonetic mould amine 39%, alkyl benzene sulfonate calcium salt 6.5%, neopelex 7%, acetonitrile 6%, thermally coupled distillation columns 6%, silicone 0.3%, melon glue 0.2%, propane diols 3%, deionized water add to 100%.
By above-mentioned each composition application conventional pesticide process technology, the suspension emulsion goods being applicable to agriculturally using made.In the present embodiment, the co-toxicity coefficient of Osthole and phonetic mould amine is 169.5.
Be used for preventing and treating garlic gray mold by the suspension emulsion that the embodiment of the present invention 5 obtains, the dispenser of garlic gray mold their early stage, active ingredient dosage is 19 grams/ha, and spray 2 times, after secondary medicine, the control efficiency of 7 days, 14 days is respectively 84.7%, 87.4%.40% phonetic mould amine wetting powder active ingredient presses 20 grams/ha of spray pesticides 2 times, and after secondary medicine, the control efficiency of 7 days, 14 days is respectively 75.6%, 74.3%.4% Osthole EC presses 2000 times of spray pesticides 2 times, and after secondary medicine, the control efficiency of 7 days, 14 days is respectively 32.4%, 35.4%.
Known by above-described embodiment, bactericide of the present invention not only significantly improves preventive effect, and reduces the dosage of active ingredient, decreases residue of pesticide, alleviates to use due to agricultural chemicals the harm caused ecotope.
Claims (10)
1. the bactericide on garlic, it is characterized in that, the formulation of described bactericide is suspension emulsion, active ingredient is Osthole and phonetic mould amine, and auxiliary agent is alkyl benzene sulfonate calcium salt, neopelex, acetonitrile, thermally coupled distillation columns, silicone, melon glue, propane diols.
2. bactericide according to claim 1, is characterized in that, in described bactericide, each raw material components is by mass percentage:
Osthole 0.5%-4% and phonetic mould amine 5%-40%, alkyl benzene sulfonate calcium salt 5%-10%, neopelex 5%-10%, acetonitrile 5%-10%, thermally coupled distillation columns 5%-10%, silicone 0.1%-0.5%, melon glue 0.1%-0.5%, propane diols 1%-3%, 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:
Osthole 1%-4%, phonetic mould amine 10%-35%, alkyl benzene sulfonate calcium salt 6%-8%, neopelex 6%-8%, acetonitrile 6%-8%, thermally coupled distillation columns 5%-8%, silicone 0.1%-0.4%, melon glue 0.1%-0.4%, propane diols 1.2%-2.5%, 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:
Osthole 1.5%-3.5%, phonetic mould amine 15%-30%, alkyl benzene sulfonate calcium salt 6%-7%, neopelex 7%-8%, acetonitrile 7%-8%, thermally coupled distillation columns 5%-7%, silicone 0.2%-0.3%, melon glue 0.15%-0.3%, propane diols 1.5%-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:
Osthole 2%, phonetic mould amine 28%, the phonetic formaldehyde condensation products sulphate 5% of alkylphenol-polyethenoxy, sldium lauryl sulfate 4.5%, bentonite 3%, kaolin add to 100%.
6. the bactericide according to any one of claim 1-5, is characterized in that, described bactericide is for preventing and treating garlic gray mold.
7. bactericide according to claim 6, is characterized in that, described bactericide dispenser period is morbidity early stage.
8. bactericide according to claim 7, is characterized in that, the annual spraying times of described bactericide is 1 or 2 time.
9. bactericide according to claim 7, is characterized in that, described bactericide active ingredient dosage is 5 grams/ha-20 grams/ha.
10. bactericide according to claim 9, is characterized in that, described bactericide active ingredient dosage is 9.5 grams/ha.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410630353.XA CN104304255B (en) | 2014-11-11 | 2014-11-11 | A kind of antibacterial on Bulbus Allii |
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| CN201410630353.XA CN104304255B (en) | 2014-11-11 | 2014-11-11 | A kind of antibacterial on Bulbus Allii |
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| CN104304255A true CN104304255A (en) | 2015-01-28 |
| CN104304255B CN104304255B (en) | 2016-06-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104886192A (en) * | 2015-05-29 | 2015-09-09 | 缪雪峰 | Multi-angle rotary grill for automatic duck roasting furnace |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101011051A (en) * | 2006-02-05 | 2007-08-08 | 武汉绿世纪生物工程有限责任公司 | Water dispersion granule for disinsection and disinfection |
| WO2013062980A1 (en) * | 2011-10-26 | 2013-05-02 | Dow Agrosciences Llc | Pesticidal compositions and processes related thereto |
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2014
- 2014-11-11 CN CN201410630353.XA patent/CN104304255B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101011051A (en) * | 2006-02-05 | 2007-08-08 | 武汉绿世纪生物工程有限责任公司 | Water dispersion granule for disinsection and disinfection |
| WO2013062980A1 (en) * | 2011-10-26 | 2013-05-02 | Dow Agrosciences Llc | Pesticidal compositions and processes related thereto |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104886192A (en) * | 2015-05-29 | 2015-09-09 | 缪雪峰 | Multi-angle rotary grill for automatic duck roasting furnace |
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| CN104304255B (en) | 2016-06-08 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wei Fengying Inventor before: Sun Bo Inventor before: Sun Qian Inventor before: Mu Kexiao Inventor before: Hao Aihua Inventor before: Wang Mengmeng |
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Effective date of registration: 20160422 Address after: Zhongshan North Road Gulou District of Nanjing city in Jiangsu province 210003 room 1223A No. 281 Applicant after: Nanjing KeWeiBang Pesticide and Chemicals Co., Ltd. Address before: 250001 Shandong Province, Ji'nan City District Court building 2303 No. 288 Applicant before: JINAN XINQIDIAN MEDICINE SCIENCE & TECHNOLOGY CO., LTD. |
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