CN104920433A - Composition used for controlling cymbidium kanran makino anthracnose - Google Patents
Composition used for controlling cymbidium kanran makino anthracnose Download PDFInfo
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- CN104920433A CN104920433A CN201510307894.3A CN201510307894A CN104920433A CN 104920433 A CN104920433 A CN 104920433A CN 201510307894 A CN201510307894 A CN 201510307894A CN 104920433 A CN104920433 A CN 104920433A
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- anthracnose
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- active component
- composition used
- composition
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Abstract
The invention discloses a composition used for controlling cymbidium kanran makino anthracnose. The effective active pharmaceutical ingredients of the composition are allyl isothiocyanate, hymexazol and dimethyl disulfide of which the weight proportion is 1:(5-10):(0.1-0.5). The composition has a favorable controlling effect on cymbidium kanran makino anthracnose.
Description
Technical field
The present invention relates to a kind of composition preventing and treating cold blue anthracnose.
Background technology
Cold orchid (formal name used at school:
cymbidium kanran Makino): be the raw plant in the orchid family Cymbidium ground, the narrow ovoid of pseudobulb, contains within phyllopodium.Leaf band shape, thin keratin, dirty-green, forward edge often has serration.Spending is often pistac and the faint yellow lip of tool, also has other color and lusters, often has enhanced aroma; Petal is often narrow avette or ovum shape lanceolar; Lip is closely avette; Stamen post is slightly toward front curve, and there is narrow wing both sides.The narrow ellipse of capsule, is about 4.5 centimetres, wide about 1.8 centimetres.The florescence 8-12 month, the slender fitness of plant type, leaf appearance gracefulness is pretty, and pattern is gorgeous changeable, and fragrance is pure remote, and Ling Shuan emits to tremble with fear and tells virtue, and real is valuable, therefore has the name of " cold blue ", is one of state orchid.
Too close, the improper ventilation of cold blue plantation, the susceptible such as water stress or injured wound anthracnose.Ill initial stage blade produces brown depression point, and be expanded into circular or irregular scab, time serious, there are gangrenous phenomenon in scab central authorities later.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of composition preventing and treating cold blue anthracnose.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
Prevent and treat a composition for cold blue anthracnose, active drug active component by allyl isothiocyanate, dislike mould spirit and Methyl disulfide by weight being 1:(5 ~ 10): (0.1 ~ 0.5) forms.
Embodiment
Below the preferred embodiments of the present invention are 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
A kind of wetting powder preventing and treating cold blue anthracnose:
Active drug active component allyl isothiocyanate 2wt%
Active drug active component dislikes mould clever 20wt%
Active drug active component Methyl disulfide 1wt%
Dispersant NNO(sodium methylene bis-naphthalene sulfonate) 5wt%
Wetting agent diisobutyl sodium naphthalene sulfonate (pulling open powder) 2wt%
White carbon surplus.
embodiment 2
A kind of wetting powder preventing and treating cold blue anthracnose:
Active drug active component allyl isothiocyanate 4wt%
Active drug active component dislikes mould clever 20wt%
Active drug active component Methyl disulfide 0.4wt%
Dispersant NNO 5wt%
Wetting agent diisobutyl sodium naphthalene sulfonate 2wt%
White carbon surplus.
embodiment 3
A kind of wetting powder preventing and treating cold blue anthracnose:
Active drug active component allyl isothiocyanate 3wt%
Active drug active component dislikes mould clever 15wt%
Active drug active component Methyl disulfide 1wt%
Dispersant NNO 5wt%
Wetting agent diisobutyl sodium naphthalene sulfonate 2wt%
White carbon surplus.
Contrast 1
Active drug active component allyl isothiocyanate 20wt%
Active drug active component dislikes mould clever 2wt%
Active drug active component Methyl disulfide 3wt%
Dispersant NNO 5wt%
Wetting agent diisobutyl sodium naphthalene sulfonate 2wt%
White carbon surplus.
Contrast 2
Active drug active component allyl isothiocyanate 10wt%
Active drug active component dislikes mould clever 5wt%
Active drug active component Methyl disulfide 10wt%
Dispersant NNO 5wt%
Wetting agent diisobutyl sodium naphthalene sulfonate 2wt%
White carbon surplus.
Wetting powder is watered dilution by 1:500, safflower tremble with fear blue anthracnose disease send out an initial stage spray, the wetting powder of embodiment of the present invention 1-3 is is on average prevented and treated efficiency and can be reached 90 ~ 95%, and contrast the average control efficiency of wetting powder be 73 ~ 76%.
The formulation of composition of the present invention is not limited to wetting powder, also can be made into missible oil, aqueous emulsion, sustained-release granular formulation, liquor, granule, tablets and other formulations.
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. a composition for the cold blue anthracnose of control, active drug active component by allyl isothiocyanate, dislike mould spirit and Methyl disulfide by weight being 1:(5 ~ 10): (0.1 ~ 0.5) forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510307894.3A CN104920433A (en) | 2015-06-08 | 2015-06-08 | Composition used for controlling cymbidium kanran makino anthracnose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510307894.3A CN104920433A (en) | 2015-06-08 | 2015-06-08 | Composition used for controlling cymbidium kanran makino anthracnose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104920433A true CN104920433A (en) | 2015-09-23 |
Family
ID=54108147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510307894.3A Pending CN104920433A (en) | 2015-06-08 | 2015-06-08 | Composition used for controlling cymbidium kanran makino anthracnose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104920433A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1348692A (en) * | 2001-09-05 | 2002-05-15 | 黑龙江企达农药开发有限公司 | Hymexazol and its water phase synthesis process |
| CN103814932A (en) * | 2014-01-21 | 2014-05-28 | 中国农业科学院植物保护研究所 | Farm chemical composition and application thereof |
| CN104247713A (en) * | 2013-06-29 | 2014-12-31 | 深圳诺普信农化股份有限公司 | Composition for soil fumigation |
-
2015
- 2015-06-08 CN CN201510307894.3A patent/CN104920433A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1348692A (en) * | 2001-09-05 | 2002-05-15 | 黑龙江企达农药开发有限公司 | Hymexazol and its water phase synthesis process |
| CN104247713A (en) * | 2013-06-29 | 2014-12-31 | 深圳诺普信农化股份有限公司 | Composition for soil fumigation |
| CN103814932A (en) * | 2014-01-21 | 2014-05-28 | 中国农业科学院植物保护研究所 | Farm chemical composition and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150923 |