JPS55102504A - Pyrrone-based fungicide for agriculture and gardening - Google Patents

Pyrrone-based fungicide for agriculture and gardening

Info

Publication number
JPS55102504A
JPS55102504A JP931579A JP931579A JPS55102504A JP S55102504 A JPS55102504 A JP S55102504A JP 931579 A JP931579 A JP 931579A JP 931579 A JP931579 A JP 931579A JP S55102504 A JPS55102504 A JP S55102504A
Authority
JP
Japan
Prior art keywords
fungicide
active ingredient
pyrrone
case
title
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
Application number
JP931579A
Other languages
Japanese (ja)
Inventor
Asatada Misato
Keidou Kou
Masafumi Okada
Masaaki Takami
Yoshihiro Ichihara
Sukeaki Omura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kuraray Co Ltd
RIKEN Institute of Physical and Chemical Research
Original Assignee
Kuraray Co Ltd
RIKEN Institute of Physical and Chemical Research
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kuraray Co Ltd, RIKEN Institute of Physical and Chemical Research filed Critical Kuraray Co Ltd
Priority to JP931579A priority Critical patent/JPS55102504A/en
Publication of JPS55102504A publication Critical patent/JPS55102504A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: The title fungicide being effective against any pathogenic fungus of plant, e.g., blast of rice, rice blight caused by cochliobolus miyabenus of helminthosporium leaf spot, anthracnose of cucumbers, having a small phytotoxic action on crops, consisting of a pyrrone-based compound as an active ingredient.
CONSTITUTION: The title fungicide consisting of a pyrrone-based compound shown by the formula (X is O, S, or N-R; R is H or lower alkyl; Y is O or S; R1 and R2 are H, lower alkyl, haloalkyl, pyridyl, thienyl, furyl, naphthyl, halogen, etc.; R3 and R4 are H, halogen, alkoxycarbonyl, nitro; two dotted lines are additional bonds capable of existing independently, respectively.) as an active ingredient. The blending ratio of the fungicide in pharmaceutical preparation is usually about 0.1W 10wt% calculated as the active ingredient in the case of dust, granules, tablets, and oil: 10W90wt%, in the case of emulsion and wettable powder. The concentration of the fungicide in application is 500W2000ppm calculated as the active ingredient in the case of spray.
COPYRIGHT: (C)1980,JPO&Japio
JP931579A 1979-01-29 1979-01-29 Pyrrone-based fungicide for agriculture and gardening Pending JPS55102504A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP931579A JPS55102504A (en) 1979-01-29 1979-01-29 Pyrrone-based fungicide for agriculture and gardening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP931579A JPS55102504A (en) 1979-01-29 1979-01-29 Pyrrone-based fungicide for agriculture and gardening

Publications (1)

Publication Number Publication Date
JPS55102504A true JPS55102504A (en) 1980-08-05

Family

ID=11717028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP931579A Pending JPS55102504A (en) 1979-01-29 1979-01-29 Pyrrone-based fungicide for agriculture and gardening

Country Status (1)

Country Link
JP (1) JPS55102504A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0239391A2 (en) 1986-03-26 1987-09-30 Kumiai Chemical Industry Co., Ltd. 1,2,6-triphenyl-4(1H)-pyridinone and pyridinethione derivatives, production and uses thereof
US4964896A (en) * 1980-05-12 1990-10-23 Monsanto Company Certain-2,6-diphenyl-1,4-dihydro-4-oxo-nicotinates which are useful for inducing male sterility in cereal grain plants
WO2006101144A1 (en) * 2005-03-24 2006-09-28 Orient Chemical Industries, Ltd. Charge control agent and related technique

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4964896A (en) * 1980-05-12 1990-10-23 Monsanto Company Certain-2,6-diphenyl-1,4-dihydro-4-oxo-nicotinates which are useful for inducing male sterility in cereal grain plants
EP0239391A2 (en) 1986-03-26 1987-09-30 Kumiai Chemical Industry Co., Ltd. 1,2,6-triphenyl-4(1H)-pyridinone and pyridinethione derivatives, production and uses thereof
EP0239391B1 (en) * 1986-03-26 1994-03-02 Kumiai Chemical Industry Co., Ltd. 1,2,6-triphenyl-4(1H)-pyridinone and pyridinethione derivatives, production and uses thereof
WO2006101144A1 (en) * 2005-03-24 2006-09-28 Orient Chemical Industries, Ltd. Charge control agent and related technique
EP1862860A1 (en) * 2005-03-24 2007-12-05 Orient Chemical Industries, Ltd. Charge control agent and related technique
KR100904972B1 (en) * 2005-03-24 2009-06-26 오리엔트 가가쿠 고교 가부시키가이샤 Charge control agent providing negative charge, toner for developing electrostatic latent images and method for controlling the charge
EP1862860A4 (en) * 2005-03-24 2009-10-21 Orient Chemical Ind Charge control agent and related technique
JP4980208B2 (en) * 2005-03-24 2012-07-18 オリヱント化学工業株式会社 Charge control agent and related technology

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