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Kumiai Chemical Industry Co Ltd
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Kumiai Chemical Industry Co Ltd
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Priority to JP6301680ApriorityCriticalpatent/JPS56158705A/en
Publication of JPS56158705ApublicationCriticalpatent/JPS56158705A/en
Agricultural Chemicals And Associated Chemicals
(AREA)
Abstract
PURPOSE: The titled composition that contains an N-substituted benzanilide and an organophosphorus compound as active principles, thus being effective on especially rice blast, showing large effect even when the frequency of application is reduced, because of its high systemic property, further showing low toxicity to human and domestic animals.
CONSTITUTION: The titled composition comprises at least one of N-substituted benzanilides of formula I (R1 is alkyl, cyclohexyl; R2 is alkyl; Y is H, alkali metal atom) and at least one of organophosphorus compounds of formula II (X is halogen, nitro, cyano; n is 0W2) or formula III (R3 is formula IV), preferably the weight ratio of the compound of formula I to that of formula II or III is set in the range 1/5W5/1, preferably 1/2W3/1. An example of formula II and III compounds is O-ethyl O-(p- nitrophenyl)phenyl phosphonothionate.
COPYRIGHT: (C)1981,JPO&Japio
JP6301680A1980-05-131980-05-13Fungicidal composition for agriculture and horticulture
PendingJPS56158705A
(en)
N-(p-(substituted benzyloxy) phenyl)-n'-benzoylurea derivatives, their preparation, and insecticides and acaricides comprising them as active ingredients