CN104920405A - Composition for controlling leaf spot disease of cymbidium goeringii - Google Patents
Composition for controlling leaf spot disease of cymbidium goeringii Download PDFInfo
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- CN104920405A CN104920405A CN201510311131.6A CN201510311131A CN104920405A CN 104920405 A CN104920405 A CN 104920405A CN 201510311131 A CN201510311131 A CN 201510311131A CN 104920405 A CN104920405 A CN 104920405A
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- Prior art keywords
- leaf spot
- composition
- spot disease
- active component
- active drug
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- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
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Abstract
The invention discloses a composition for controlling the leaf spot disease of cymbidium goeringii. The effective active pharmaceutical ingredients of the composition are mandipropamid, cyazofamid and carbendazol of which the weight proportion is 1:(5-10):(0.1-0.5). The composition has a favorable effect on controlling the leaf spot disease of cymbidium goeringii.
Description
Technical field
The present invention relates to a kind of composition preventing and treating Chunlan leaf spot.
Background technology
Chunlan (formal name used at school:
cymbidium goeringii (Rchb. f.) Rchb. f.): be the raw plant in the orchid family Cymbidium ground.Have another name called an orchid, blue, orchid, the perfume (or spice) of falling to the ground, cymbidium, be one of kind that in Chinese cymbidium, the longest, the people of cultivation history like the most.Plant is general less, and pseudobulb is less, ovoid.Leaf band shape, edge is anodontia or tool serration.Spend how single or two, do not go out frame; Pattern is yellow in the majority with green, light brown, flower delicate fragrance.The narrow ellipse of capsule, the florescence 1-3 month.
Chunlan leaf spot is a kind of fungal disease of blade of causing harm, and whole vegetative period all can occur.Leaf spot their early stage is brown scab, and after expanding, scab is in long oval to rectangular plaque-like, edge bronzing, interior taupe.Scattered black shot-like particle on later stage scab.
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 Chunlan leaf spot.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
Prevent and treat a composition for Chunlan leaf spot, active drug active component is 1:(5 ~ 10 by mandipropamid, cyazofamid and carbendazim by weight): (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 Chunlan leaf spot:
Active drug active component mandipropamid 2wt%
Active drug active component cyazofamid 20wt%
Active drug active component carbendazim 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 Chunlan leaf spot:
Active drug active component mandipropamid 4wt%
Active drug active component cyazofamid 20wt%
Active drug active component carbendazim 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 Chunlan leaf spot:
Active drug active component mandipropamid 3wt%
Active drug active component cyazofamid 15wt%
Active drug active component carbendazim 1wt%
Dispersant NNO 5wt%
Wetting agent diisobutyl sodium naphthalene sulfonate 2wt%
White carbon surplus.
Contrast 1
Active drug active component mandipropamid 20wt%
Active drug active component cyazofamid 2wt%
Active drug active component carbendazim 3wt%
Dispersant NNO 5wt%
Wetting agent diisobutyl sodium naphthalene sulfonate 2wt%
White carbon surplus.
Contrast 2
Active drug active component mandipropamid 10wt%
Active drug active component cyazofamid 5wt%
Active drug active component carbendazim 10wt%
Dispersant NNO 5wt%
Wetting agent diisobutyl sodium naphthalene sulfonate 2wt%
White carbon surplus.
Wetting powder is watered dilution by 1:800, and spray at Chunlan (Song Mei) leaf spot disease initial stage, 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 the average control efficiency of wetting powder of contrast is 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. prevent and treat a composition for Chunlan leaf spot, active drug active component is 1:(5 ~ 10 by mandipropamid, cyazofamid and carbendazim by weight): (0.1 ~ 0.5) forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510311131.6A CN104920405A (en) | 2015-06-09 | 2015-06-09 | Composition for controlling leaf spot disease of cymbidium goeringii |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510311131.6A CN104920405A (en) | 2015-06-09 | 2015-06-09 | Composition for controlling leaf spot disease of cymbidium goeringii |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104920405A true CN104920405A (en) | 2015-09-23 |
Family
ID=54108119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510311131.6A Pending CN104920405A (en) | 2015-06-09 | 2015-06-09 | Composition for controlling leaf spot disease of cymbidium goeringii |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104920405A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102027957A (en) * | 2010-12-30 | 2011-04-27 | 陕西美邦农药有限公司 | Cyazofamid-containing bactericidal composition |
| CN102461501A (en) * | 2010-11-08 | 2012-05-23 | 陕西汤普森生物科技有限公司 | Bactericidal composition containing mandipropamid and cyazofamid |
| CN103181389A (en) * | 2011-12-31 | 2013-07-03 | 深圳诺普信农化股份有限公司 | Sterilizing combination |
-
2015
- 2015-06-09 CN CN201510311131.6A patent/CN104920405A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102461501A (en) * | 2010-11-08 | 2012-05-23 | 陕西汤普森生物科技有限公司 | Bactericidal composition containing mandipropamid and cyazofamid |
| CN102027957A (en) * | 2010-12-30 | 2011-04-27 | 陕西美邦农药有限公司 | Cyazofamid-containing bactericidal composition |
| CN103181389A (en) * | 2011-12-31 | 2013-07-03 | 深圳诺普信农化股份有限公司 | Sterilizing combination |
Non-Patent Citations (1)
| Title |
|---|
| 张桂娟等: "复方多菌灵防治花生叶斑病药效试验", 《北京农业科学》 * |
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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 |