CN104920410A - Composition for controlling phytophthora root rot of oncidium - Google Patents
Composition for controlling phytophthora root rot of oncidium Download PDFInfo
- Publication number
- CN104920410A CN104920410A CN201510307759.9A CN201510307759A CN104920410A CN 104920410 A CN104920410 A CN 104920410A CN 201510307759 A CN201510307759 A CN 201510307759A CN 104920410 A CN104920410 A CN 104920410A
- Authority
- CN
- China
- Prior art keywords
- root rot
- composition
- phytophthora root
- oncidium
- active component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a composition for controlling phytophthora root rot of oncidium. The active pharmaceutical ingredients of the composition consist of mandipropamid, cymoxanil and methyl disulfide according to the weight ratio of 1:(5-10):(0.1-0.5). The composition has a favorable control effect on phytophthora root rot of oncidium.
Description
Technical field
The present invention relates to a kind of composition preventing and treating oncidiumLuridum phytophthora root rot.
Background technology
OncidiumLuridum, have another name called dance orchid, taxi dancer orchid, gold phalaenopsis, Oncidinm etc., 1 ~ 3 piece, blade, plant is light and handy, stagnant spills, and scape is merrily and lightheartedly sagging, and flower is unusual lovely, is similar to the Kingdee circled in the air, is rich in innervation.
OncidiumLuridum phytophthora root rot all can occur throughout the year, but at plum rain season, watered wet or improper ventilation time morbidity the heaviest, especially just bottle outlet seedling is soon the most vulnerable.Infection site produces brown scab, expands rapidly during high temperature and humidity, whole foxiness darkly, and fallen leaves stem rot is dead to plant.
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 oncidiumLuridum phytophthora root rot.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
Prevent and treat a composition for oncidiumLuridum phytophthora root rot, active drug active component is 1:(5 ~ 10 by mandipropamid, white urea cyanogen and Methyl disulfide 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 oncidiumLuridum phytophthora root rot:
Active drug active component mandipropamid 2wt%
Active drug active component frost urea cyanogen 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 oncidiumLuridum phytophthora root rot:
Active drug active component mandipropamid 4wt%
Active drug active component frost urea cyanogen 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 oncidiumLuridum phytophthora root rot:
Active drug active component mandipropamid 3wt%
Active drug active component frost urea cyanogen 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 mandipropamid 20wt%
Active drug active component frost urea cyanogen 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 mandipropamid 10wt%
Active drug active component frost urea cyanogen 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, oncidiumLuridum (' jasper ',
oncidium cheirophorum) phytophthora root rot 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. prevent and treat a composition for oncidiumLuridum phytophthora root rot, active drug active component is 1:(5 ~ 10 by mandipropamid, white urea cyanogen and Methyl disulfide by weight): (0.1 ~ 0.5) forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510307759.9A CN104920410A (en) | 2015-06-08 | 2015-06-08 | Composition for controlling phytophthora root rot of oncidium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510307759.9A CN104920410A (en) | 2015-06-08 | 2015-06-08 | Composition for controlling phytophthora root rot of oncidium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104920410A true CN104920410A (en) | 2015-09-23 |
Family
ID=54108124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510307759.9A Pending CN104920410A (en) | 2015-06-08 | 2015-06-08 | Composition for controlling phytophthora root rot of oncidium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104920410A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101695283A (en) * | 2009-11-10 | 2010-04-21 | 北京师范大学 | Culture medium for tissue culture of pedicel buds of oncidium hybridum and tissue cultured seedling propagating method |
| CN101779651A (en) * | 2010-03-04 | 2010-07-21 | 张志高 | Bactericidal composite containing mandipropamid and cymoxanil |
| WO2012140177A1 (en) * | 2011-04-15 | 2012-10-18 | Basf Se | Method for cultivating sugar cane |
| 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 |
-
2015
- 2015-06-08 CN CN201510307759.9A patent/CN104920410A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101695283A (en) * | 2009-11-10 | 2010-04-21 | 北京师范大学 | Culture medium for tissue culture of pedicel buds of oncidium hybridum and tissue cultured seedling propagating method |
| CN101779651A (en) * | 2010-03-04 | 2010-07-21 | 张志高 | Bactericidal composite containing mandipropamid and cymoxanil |
| WO2012140177A1 (en) * | 2011-04-15 | 2012-10-18 | Basf Se | Method for cultivating sugar cane |
| 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 |
Non-Patent Citations (3)
| Title |
|---|
| 王治虎 等: "不同药剂减量使用防治冬种马铃薯晚疫病试验", 《湖北植保》 * |
| 陈宇勒: "《新编兰花病虫害防治图谱》", 31 August 2005, 辽宁科学技术出版社 * |
| 陈爱华: "蝴蝶兰主要病害的发生与防治", 《福建热作科技》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103621555A (en) | Spraying agent for winter protection of plant trees | |
| CN104920410A (en) | Composition for controlling phytophthora root rot of oncidium | |
| Kunz et al. | Efficacy of biocontrol agents against apple scab in greenhouse trials. | |
| CN109497083B (en) | Medicament for removing flying cotton and fly of plants and application thereof | |
| CN104920401A (en) | Composition for controlling phytophthora root rot of dendrobium nobile lindl | |
| CN104920380A (en) | Composition used for controlling phalaenopsis phytophthora root rot | |
| CN104938507A (en) | Composition for preventing and controlling phytophthora root rot of vanda | |
| CN104920379A (en) | Composition for controlling soft rot of oncidium | |
| CN104920461A (en) | Composition for controlling phytophthora of paphiopedilum | |
| CN104920411A (en) | Composition for controlling leaf spot disease of oncidium | |
| CN104920378A (en) | Composition for controlling anthracnose of oncidium | |
| CN104920370A (en) | Composition used for controlling cymbidium goeringii phytophthora root rot | |
| CN104920464A (en) | Composition for controlling anthracnose of paphiopedilum | |
| CN104920434A (en) | Composition for controlling phytophthora root rot of cymbidium faberi rolfe | |
| CN104938494A (en) | Composition for preventing and controlling phytophthora root rot of cymbidium sinensis | |
| CN103960302A (en) | Special insecticide for controlling gray mold of butterfly orchid and application method of special insecticide | |
| CN104770381A (en) | Fungicidal composition for prevention and treatment of crop diseases and applications of fungicidal composition | |
| CN109328785A (en) | A kind of afforestation sterilizing methods | |
| CN104920435A (en) | Composition for controlling soft rot disease of vanda sanderiana | |
| CN104920432A (en) | Composition used for controlling bacillus cypriped | |
| CN104920428A (en) | Composition used for controlling phalaenopsis anthracnose | |
| CN104920369A (en) | Composition for controlling phytophthora root rot of vaniot houtt | |
| CN104920463A (en) | Composition for controlling soft rot disease of paphiopedilum | |
| CN104920462A (en) | Composition for controlling leaf spot disease of paphiopedilum | |
| CN104322514B (en) | A kind of preparation method of gardening weed killer herbicide |
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 |
Application publication date: 20150923 |
|
| RJ01 | Rejection of invention patent application after publication |