Title:
SYNERGISTIC COMPOSITION FOR SELECTIVELY REMOVING WEED IN CULTIVATION AREA OF USEFUL PLANT
Document Type and Number:
Japanese Patent JPH01168603
Kind Code:
A
Abstract:
PURPOSE: To obtain a synergic composition containing a compound of specific active ingredients of herbicide component and useful for controlling weeds in growing area of useful plants, especially corn. CONSTITUTION: This synergic composition contains (A) N-[2 (methoxycarbonyl) phenyl]sulfonyl-N'-(4,6-bis-difluoromethoxypyrimidin-2-y l)-urea of formula I and (B) a herbicide selected from a compound of formula II (R<1> is isopropyl, tert.-butyl, etc.), e.g. 2-chloro-4-ethylamino-6-isopropylamino 1,3,5-triazine, a compound of formula III (R<2> is CH3 or C2 H5 ; R<3> is methoxymethyl, etc.), e.g. 2-chloro-2',6'-diethyl-Nmethoxymethylacetoanilide, a compound of formula IV [R<5> is Br or I; R<4> is CN or formula V when R<6> is H or CN when R<6> is CO(CH2 )6 -CH3 ], e.g. 4-hydroxy-5,5-iodobenzonitrile, etc., in an active amount for obtaining synergism.
Inventors:
MARUKO KUADORANTEI
UIRII MAUREERU
UIRII MAUREERU
Application Number:
JP29797788A
Publication Date:
July 04, 1989
Filing Date:
November 25, 1988
Export Citation:
Assignee:
CIBA GEIGY AG
International Classes:
A01N37/22; A01N37/26; A01N37/34; A01N37/36; A01N37/40; A01N47/36; (IPC1-7): A01N47/36
Attorney, Agent or Firm:
Yumi Kaida (2 outside)