CN104351233A - Method for preparing composition for preventing and treating orchids anthracnose - Google Patents
Method for preparing composition for preventing and treating orchids anthracnose Download PDFInfo
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- CN104351233A CN104351233A CN201410556486.7A CN201410556486A CN104351233A CN 104351233 A CN104351233 A CN 104351233A CN 201410556486 A CN201410556486 A CN 201410556486A CN 104351233 A CN104351233 A CN 104351233A
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- anthracnose
- orchids
- composition
- treating
- preventing
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Abstract
The invention discloses a method for preparing a composition for preventing and treating orchids anthracnose. The method comprises the step of: compounding thiophanate-methyl and carbendazol to obtain the composition, wherein the mass ratio of the thiophanate-methyl to the carbendazol is (3-1):1. The method has the benefit that after the thiophanate-methyl is compounded with the carbendazol, the prevention and treatment effect of the composition on the orchids anthracnose is obviously better than that of a single agent on the orchids anthracnose.
Description
Technical field
The present invention relates to a kind of method preparing control cymbidium anthracnose composition.
Background technology
Cymbidium anthracnose is one of Major Diseases of orchid cultivation, and occurrence scope is quite extensive at home, all can occur throughout the year, especially spring, autumn to fall ill heavier.If disease can not get effective control, final blade is withered gradually from top to bottom, scattered syringe needle shape pore on later stage scab, i.e. the Spreading source that infects again of germ, and reduces ornamental value.
Summary of the invention
The object of this invention is to provide a kind of method preparing control cymbidium anthracnose composition.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
Prepare a method for control cymbidium anthracnose composition, by thiophanate methyl and carbendazim is composite obtains described composition, wherein, the mass ratio of described thiophanate methyl and carbendazim is (3-1): 1.
After composite to thiophanate methyl and carbendazim mixing, then add pharmaceutic adjuvant and make pulvis or aqua by conventional methods.Also commercially available thiophanate methyl and powder of carbendazim or aqua directly can be mixed.
Embodiment
Below in conjunction with preferred embodiment, the present invention will be described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Embodiment 1
By 70% commercially available thiophanate methyl wetting powder with 50% carbendazol wettable powder in mass ratio for 1:1 mixes, 900 times of water diluents of this medicament are sprayed at cymbidium anthracnose their early stage, medicine is sprayed 1 time every 7 days, totally 3 times, the total number of sheets of the control efficiency 95%(of 30 days 330 after medication).
Contrast 1: by 70% thiophanate methyl wetting powder dilute with water 800 times, spray dilution at cymbidium anthracnose their early stage, sprayed medicine 1 time every 7 days, totally 4 times, the total number of sheets of the control efficiency 79%(of 30 days 247 after medication).
Contrast 2: after 50% carbendazol wettable powder dilute with water 500 times, spray dilution at cymbidium anthracnose their early stage, sprayed medicine 1 time every 7 days, totally 3 times, the total number of sheets of the control efficiency 25%(of 30 days 150 after medication).
Embodiment 2
By 50% commercially available thiophanate methyl suspending agent with 40% carbendazim suspending agent in mass ratio for 2:1 mixes, its 900 times of water diluents are sprayed at cymbidium anthracnose their early stage, medicine is sprayed 1 time, totally 3 times, the total number of sheets of the control efficiency 96%(of 30 days 300 after medication) every 7 days.
Embodiment 3
By 50% commercially available thiophanate methyl suspending agent with 40% carbendazim suspending agent in mass ratio for 4:5 mixes, its 900 times of water diluents are sprayed at cymbidium anthracnose their early stage, medicine is sprayed 1 time, totally 3 times, the total number of sheets of the control efficiency 93%(of 30 days 280 after medication) every 7 days.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. prepare a method for control cymbidium anthracnose composition, by thiophanate methyl and carbendazim is composite obtains described composition, wherein, the mass ratio of described thiophanate methyl and carbendazim is (3-1): 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410556486.7A CN104351233A (en) | 2014-10-20 | 2014-10-20 | Method for preparing composition for preventing and treating orchids anthracnose |
Applications Claiming Priority (1)
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CN201410556486.7A CN104351233A (en) | 2014-10-20 | 2014-10-20 | Method for preparing composition for preventing and treating orchids anthracnose |
Publications (1)
Publication Number | Publication Date |
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CN104351233A true CN104351233A (en) | 2015-02-18 |
Family
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Family Applications (1)
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CN201410556486.7A Pending CN104351233A (en) | 2014-10-20 | 2014-10-20 | Method for preparing composition for preventing and treating orchids anthracnose |
Country Status (1)
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4164582A (en) * | 1976-04-13 | 1979-08-14 | Kemira Oy | Synergistic fungicidal compositions |
CN1353933A (en) * | 2001-09-28 | 2002-06-19 | 唐永琦 | Medicine for silkworm and its preparation method |
CN101411280A (en) * | 2008-12-12 | 2009-04-22 | 唐山师范学院 | Method for cultivating Phalaenopsis amabilis Bl. in day-light greenhouse in north area |
CN103787785A (en) * | 2014-03-06 | 2014-05-14 | 郭志红 | Crop bactericide additive |
-
2014
- 2014-10-20 CN CN201410556486.7A patent/CN104351233A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4164582A (en) * | 1976-04-13 | 1979-08-14 | Kemira Oy | Synergistic fungicidal compositions |
CN1353933A (en) * | 2001-09-28 | 2002-06-19 | 唐永琦 | Medicine for silkworm and its preparation method |
CN101411280A (en) * | 2008-12-12 | 2009-04-22 | 唐山师范学院 | Method for cultivating Phalaenopsis amabilis Bl. in day-light greenhouse in north area |
CN103787785A (en) * | 2014-03-06 | 2014-05-14 | 郭志红 | Crop bactericide additive |
Non-Patent Citations (3)
Title |
---|
易绮斐 等: "兰花主要病害及其防治", 《植物保护》, vol. 30, no. 1, 8 February 2004 (2004-02-08) * |
桂炳中: "多菌灵、苯菌灵和甲基托布津的科学使用", 《科学种养》, 1 February 2008 (2008-02-01), pages 7 - 2 * |
赵书梅: "蝴蝶兰炭疽病的发生与防治", 《河北农业科技》, 2 October 2004 (2004-10-02), pages 19 - 1 * |
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Application publication date: 20150218 |
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RJ01 | Rejection of invention patent application after publication |