CN104351187A - Compounded fungicide with osthole and pyrimethanil as effective ingredients - Google Patents
Compounded fungicide with osthole and pyrimethanil as effective ingredients Download PDFInfo
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- CN104351187A CN104351187A CN201410630499.4A CN201410630499A CN104351187A CN 104351187 A CN104351187 A CN 104351187A CN 201410630499 A CN201410630499 A CN 201410630499A CN 104351187 A CN104351187 A CN 104351187A
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- compound disinfectant
- osthole
- phonetic
- mould amine
- bentonite
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Abstract
The invention relates to a compounded fungicide with osthole and pyrimethanil as effective ingredients. According to the compounded fungicide, the compounded fungicide is in the dosage form of water-dispersible granules, effective ingredients are osthole and pyrimethanil, auxiliaries are alkylphenol polyoxyethylene ether-formaldehyde condensate sulfate, sodium lauryl sulfate and bentonite, and kaolin serves as a carrier. The compounded fungicide has very good preventing and treating effects on garlic gray mold; by using the preventing and treating actions of osthole and pyrimethanil on the garlic gray mold, the compounded fungicide is high in effect taking speed and long in lasting period and does not affect non-target crops.
Description
Technical field
The present invention relates to the compound disinfectant that active ingredient is Osthole and phonetic mould amine, be specifically related to active ingredient be the compound disinfectant of Osthole and phonetic mould amine for preventing and treating garlic gray mold, belong 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 the compound disinfectant that a kind of active ingredient is Osthole and phonetic mould amine, be specifically related to active ingredient be the compound disinfectant of Osthole and phonetic mould amine for preventing and treating garlic gray mold, field efficacy of the present invention is high, poisoning can be reduced, and the lasting period is long.
Technical scheme of the present invention is as follows:
Active ingredient is the compound disinfectant of Osthole and phonetic mould amine, the formulation of described compound disinfectant is water dispersible granules, active ingredient is Osthole and phonetic mould amine, and the phonetic formaldehyde condensation products sulphate of auxiliary agent alkylphenol-polyethenoxy, sldium lauryl sulfate, bentonite, carrier are kaolin.
Further, each raw material components of the present invention is by mass percentage:
Osthole 0.5%-4%, phonetic mould amine 5%-40%, alkylphenol-polyethenoxy phonetic formaldehyde condensation products sulphate 3%-8%, sldium lauryl sulfate 3%-8%, bentonite 1%-5%, kaolin add to 100%.
Further, each raw material components of the present invention is by mass percentage:
Osthole 1%-4%, phonetic mould amine 10%-35%, alkylphenol-polyethenoxy phonetic formaldehyde condensation products sulphate 4%-7%, sldium lauryl sulfate 4%-8%, bentonite 1.5%-4%, kaolin 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%, alkylphenol-polyethenoxy phonetic formaldehyde condensation products sulphate 4.5%-6%, sldium lauryl sulfate 4.5%-7%, bentonite 2%-3.5%, kaolin add to 100%.
Further, each raw material components of the present invention 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%.
Compound disinfectant 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.
Embodiment 1 one kinds of active ingredients are the compound disinfectant of Osthole and phonetic mould amine
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%.
By above-mentioned each composition application conventional pesticide process technology, the water dispersible granules goods being applicable to agriculturally using made.In the present embodiment, the co-toxicity coefficient of Osthole and phonetic mould amine is 291.65.
Be used for preventing and treating garlic gray mold by the water dispersible granules 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 89.3%, 94.5%.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%.
Embodiment 2 one kinds of active ingredients are the compound disinfectant of Osthole and phonetic mould amine
Each raw material components is by mass percentage:
Osthole 0.5%, phonetic mould amine 34.5%, the phonetic formaldehyde condensation products sulphate 3% of alkylphenol-polyethenoxy, sldium lauryl sulfate 4%, bentonite 2.5%, kaolin add to 100%.
By above-mentioned each composition application conventional pesticide process technology, the water dispersible granules goods being applicable to agriculturally using made.In the present embodiment, the co-toxicity coefficient of Osthole and phonetic mould amine is 240.13.
Be used for preventing and treating garlic gray mold by the water dispersible granules 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 83.3%, 88.4%.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%.
Embodiment 3 one kinds of active ingredients are the compound disinfectant of Osthole and phonetic mould amine
Each raw material components is by mass percentage:
Osthole 3%, phonetic mould amine 27%, the phonetic formaldehyde condensation products sulphate 6% of alkylphenol-polyethenoxy, sldium lauryl sulfate 7%, bentonite 2%, kaolin add to 100%.
By above-mentioned each composition application conventional pesticide process technology, the water dispersible granules goods being applicable to agriculturally using made.In the present embodiment, the co-toxicity coefficient of Osthole and phonetic mould amine is 213.6.
Be used for preventing and treating garlic gray mold by the water dispersible granules 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 88.9%, 93.4%.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%.
Embodiment 4 one kinds of active ingredients are the compound disinfectant of Osthole and phonetic mould amine
Each raw material components is by mass percentage:
Osthole 4%, phonetic mould amine 16%, the phonetic formaldehyde condensation products sulphate 4.5% of alkylphenol-polyethenoxy, sldium lauryl sulfate 5%, bentonite 2.5%, kaolin add to 100%.
By above-mentioned each composition application conventional pesticide process technology, the water dispersible granules goods being applicable to agriculturally using made.In the present embodiment, the co-toxicity coefficient of Osthole and phonetic mould amine is 197.54.
Be used for preventing and treating garlic gray mold by the water dispersible granules 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 81.3%, 86.7%.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%.
Embodiment 5 one kinds of active ingredients are the compound disinfectant of Osthole and phonetic mould amine
Each raw material components is by mass percentage:
Osthole 1%, phonetic mould amine 39%, the phonetic formaldehyde condensation products sulphate 6.5% of alkylphenol-polyethenoxy, sldium lauryl sulfate 6%, bentonite 3%, kaolin add to 100%.
By above-mentioned each composition application conventional pesticide process technology, the water dispersible granules goods being applicable to agriculturally using made.In the present embodiment, the co-toxicity coefficient of Osthole and phonetic mould amine is 156.2.
Be used for preventing and treating garlic gray mold by the water dispersible granules 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 85.2%, 84.3%.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%.
Known by above-described embodiment, compound disinfectant 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. active ingredient is the compound disinfectant of Osthole and phonetic mould amine, it is characterized in that, the formulation of described compound disinfectant is water dispersible granules, active ingredient is Osthole and phonetic mould amine, and the phonetic formaldehyde condensation products sulphate of auxiliary agent alkylphenol-polyethenoxy, sldium lauryl sulfate, bentonite, carrier are kaolin.
2. compound disinfectant according to claim 1, is characterized in that, in described compound disinfectant, each raw material components is by mass percentage:
Osthole 0.5%-4%, phonetic mould amine 5%-40%, alkylphenol-polyethenoxy phonetic formaldehyde condensation products sulphate 3%-8%, sldium lauryl sulfate 3%-8%, bentonite 1%-5%, kaolin add to 100%.
3. compound disinfectant according to claim 2, is characterized in that, in described compound disinfectant, each raw material components is by mass percentage:
Osthole 1%-4%, phonetic mould amine 10%-35%, alkylphenol-polyethenoxy phonetic formaldehyde condensation products sulphate 4%-7%, sldium lauryl sulfate 4%-8%, bentonite 1.5%-4%, kaolin add to 100%.
4. compound disinfectant according to claim 3, is characterized in that, in described compound disinfectant, each raw material components is by mass percentage:
Osthole 1.5%-3.5%, phonetic mould amine 15%-30%, alkylphenol-polyethenoxy phonetic formaldehyde condensation products sulphate 4.5%-6%, sldium lauryl sulfate 4.5%-7%, bentonite 2%-3.5%, kaolin add to 100%.
5. compound disinfectant according to claim 4, is characterized in that, in described compound disinfectant, 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 compound disinfectant according to any one of claim 1-5, is characterized in that, described compound disinfectant is for preventing and treating garlic gray mold.
7. compound disinfectant according to claim 6, is characterized in that, described compound disinfectant dispenser period is morbidity early stage.
8. compound disinfectant according to claim 7, is characterized in that, the annual spraying times of described compound disinfectant is 1 or 2 time.
9. compound disinfectant according to claim 7, is characterized in that, described compound disinfectant active ingredient dosage is 5 grams/ha-20 grams/ha.
10. compound disinfectant according to claim 9, is characterized in that, described compound disinfectant active ingredient dosage is 9.5 grams/ha.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410630499.4A CN104351187B (en) | 2014-11-11 | 2014-11-11 | Active ingredient is the compound disinfectant of Osthole and pyrimethanil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410630499.4A CN104351187B (en) | 2014-11-11 | 2014-11-11 | Active ingredient is the compound disinfectant of Osthole and pyrimethanil |
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| Publication Number | Publication Date |
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| CN104351187A true CN104351187A (en) | 2015-02-18 |
| CN104351187B CN104351187B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410630499.4A Expired - Fee Related CN104351187B (en) | 2014-11-11 | 2014-11-11 | Active ingredient is the compound disinfectant of Osthole and pyrimethanil |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1329825A (en) * | 2001-08-08 | 2002-01-09 | 江苏省苏科植物保护技术开发中心 | Application of cnidiadin in agriculture |
| 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 |
| CN101589715A (en) * | 2009-07-10 | 2009-12-02 | 烟台科达化工有限公司 | Pyrimethanil water dispersible granule and preparation method thereof |
| CN102293205A (en) * | 2011-05-27 | 2011-12-28 | 江苏省绿盾植保农药实验有限公司 | Osthole and ningnanmycin compound bactericide |
| WO2013062980A1 (en) * | 2011-10-26 | 2013-05-02 | Dow Agrosciences Llc | Pesticidal compositions and processes related thereto |
-
2014
- 2014-11-11 CN CN201410630499.4A patent/CN104351187B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1329825A (en) * | 2001-08-08 | 2002-01-09 | 江苏省苏科植物保护技术开发中心 | Application of cnidiadin in agriculture |
| 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 |
| CN101589715A (en) * | 2009-07-10 | 2009-12-02 | 烟台科达化工有限公司 | Pyrimethanil water dispersible granule and preparation method thereof |
| CN102293205A (en) * | 2011-05-27 | 2011-12-28 | 江苏省绿盾植保农药实验有限公司 | Osthole and ningnanmycin compound bactericide |
| WO2013062980A1 (en) * | 2011-10-26 | 2013-05-02 | Dow Agrosciences Llc | Pesticidal compositions and processes related thereto |
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| CN104351187B (en) | 2016-08-24 |
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Effective date of registration: 20160621 Address after: 266109, No. 111, sunny road, Chengyang District, Shandong, Qingdao Applicant after: JINAN CAVIN BIOTECHNOLOGY 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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Effective date of registration: 20181127 Address after: 402473 Ma Cao Village 8 Society, Qingliu Town, Rongchang District, Chongqing Patentee after: Chongqing Rongchang Orange Edge Agricultural Joint Stock Cooperative Association Address before: 266109 Yan Yang Road, Chengyang District, Qingdao, Shandong Province, No. 111 Patentee before: Qingdao Qingzhi Enterprise Management Consulting Co., Ltd. |
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