BG50711A3 - Acaridical device and method for insect pest - Google Patents

Acaridical device and method for insect pest

Info

Publication number
BG50711A3
BG50711A3 BG8116386A BG8116386A BG50711A3 BG 50711 A3 BG50711 A3 BG 50711A3 BG 8116386 A BG8116386 A BG 8116386A BG 8116386 A BG8116386 A BG 8116386A BG 50711 A3 BG50711 A3 BG 50711A3
Authority
BG
Bulgaria
Prior art keywords
carbon atoms
alkyl
branched
direct
out chain
Prior art date
Application number
BG8116386A
Inventor
Tomoyuki Ogura
Yasuo Kawamura
Masatoshi Baba
Shigeru Ishii
Kiminori Hirata
Masaki Kudo
Yoshinori Ochiai
Masayoshi Hirose
Original Assignee
Nissan Chemical Ind Ltd
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
Priority claimed from JP60082297A external-priority patent/JPS61243078A/en
Priority claimed from JP5085986A external-priority patent/JPS62207262A/en
Application filed by Nissan Chemical Ind Ltd filed Critical Nissan Chemical Ind Ltd
Priority claimed from BG74575A external-priority patent/BG50939A3/en
Publication of BG50711A3 publication Critical patent/BG50711A3/en

Links

Abstract

This agent is used in agriculture and has high biological activity. It contains, as an active component, one or more 3(2H)-pyridazine derivatives with a common formula<IMAGE>,where R is alkyl with direct or branched-out chain, containing between 2 and 6 carbon atoms, A is alkyl with direct and branched-out chain, containing between 1 and 3 carbon atoms or a halogen atom, X is -O- or -S-; R1 is a hydrogen atom or alkyl with 1 to 3 carbon atom, R2 is hydrogen atom, B is -CH=CH-, -N = CH-, -S- or -O-, on the condition that when B is -N = N-, -S- or -O-, Y is a halogen atom, alkyl with direct or branched-out chain with 1 to 6 carbon atoms, cycloalkyl with 3 to 6 carbon atoms, alkoxy with direct or branched out chain with 1 to 6 carbon atoms, in some cases replaced. The compound is used along with a suitable carrier or dissolver.
BG8116386A 1985-04-19 1986-04-08 Acaridical device and method for insect pest BG50711A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP60082297A JPS61243078A (en) 1985-04-19 1985-04-19 Pyridazinone derivative, production thereof, and insecticidal, miticidal, nematocidal and fungicidal agent
JP5085986A JPS62207262A (en) 1986-03-07 1986-03-07 Pyridazinone derivative, production thereof, insecticide, acaricide, nematocide and fungicide
BG74575A BG50939A3 (en) 1985-04-19 1986-04-18 Method for the production of pyridazine derivatives

Publications (1)

Publication Number Publication Date
BG50711A3 true BG50711A3 (en) 1992-10-15

Family

ID=27159913

Family Applications (1)

Application Number Title Priority Date Filing Date
BG8116386A BG50711A3 (en) 1985-04-19 1986-04-08 Acaridical device and method for insect pest

Country Status (1)

Country Link
BG (1) BG50711A3 (en)

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