JPS56128702A - Hydrazone fungicide for agricultural and horticulatural use - Google Patents
Hydrazone fungicide for agricultural and horticulatural useInfo
- Publication number
- JPS56128702A JPS56128702A JP3182680A JP3182680A JPS56128702A JP S56128702 A JPS56128702 A JP S56128702A JP 3182680 A JP3182680 A JP 3182680A JP 3182680 A JP3182680 A JP 3182680A JP S56128702 A JPS56128702 A JP S56128702A
- Authority
- JP
- Japan
- Prior art keywords
- fungicide
- formula
- compound
- hydrazone
- agricultural
- 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
PURPOSE: A fungicide that contains a p-nitrophenylhydrazone derivative as an active principle, thus showing remarkable effect of controlling various kinds of blights and no injury to crops.
CONSTITUTION: For example, a hydrazone of formula I [R1 is H, lower alkyl; R2 is lower elkyl having substitutent (lower alkoxy, phenoxy, lower alkylthio, lower alkoxycarbonyl, carboxyl)] is used as an active principle to give the objective fungicide for agricultural and horticultural use. The fungicide shows remarkable effect on various kinds of blights, such as rice blast or Helminthosporium leaft spot. Further, it has wider antifungal spectrum and higher antifungal activity than the same kind of other preparations, but shows no injury to plants. The compound of formula I is obtained, e.g., by reaction of a compound of formula II with another compound of formula III under acidic conditions in an aqueous alcohol.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3182680A JPS56128702A (en) | 1980-03-12 | 1980-03-12 | Hydrazone fungicide for agricultural and horticulatural use |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3182680A JPS56128702A (en) | 1980-03-12 | 1980-03-12 | Hydrazone fungicide for agricultural and horticulatural use |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56128702A true JPS56128702A (en) | 1981-10-08 |
Family
ID=12341875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3182680A Pending JPS56128702A (en) | 1980-03-12 | 1980-03-12 | Hydrazone fungicide for agricultural and horticulatural use |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56128702A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107372496A (en) * | 2017-06-05 | 2017-11-24 | 华中师范大学 | Phenylhydrazino ketone compounds are in the purposes as disinfectant use in agriculture |
-
1980
- 1980-03-12 JP JP3182680A patent/JPS56128702A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107372496A (en) * | 2017-06-05 | 2017-11-24 | 华中师范大学 | Phenylhydrazino ketone compounds are in the purposes as disinfectant use in agriculture |
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