Patent ID: 8193198

Claim:
A uracil compound represented by Formula 1 or an agrochemically allowable salt thereof: wherein R 1 and R 2 , which may be the same or different, represent hydrogen or C 1 -C 6 alkyl; R 3 represents hydrogen, hydroxyl, C 1 -C 6 alkyl, C 2 -C 6 alkenyl, C 2 -C 6 alkynyl, C 1 -C 8 alkoxy, C 1 -C 6 haloalkyl, C 2 -C 6 haloalkenyl, C 1 -C 6 alkoxy C 1 -C 6 alkyl or C 6 -C 10 aryl C 1 -C 6 alkoxy; R 4 represents hydrogen, C 1 -C 6 alkyl, C 1 -C 6 haloalkyl or C 1 -C 6 alkoxycarbonyl C 1 -C 6 alkyl; R 5 represents hydrogen, C 1 -C 6 alkyl, C 1 -C 6 alkoxy, C 2 -C 6 haloalkyl, C 2 -C 6 alkenyl, C 2 -C 6 haloalkenyl, C 2 -C 6 alkynyl, C 1 -C 6 alkoxycarbonyl C 1 -C 6 alkyl, C 6 -C 10 aryl C 1 -C 6 alkyl or C 6 -C 10 aryl C 1 -C 6 alkoxy; X represents S, SO, or SO2; Y represents C 1 -C 6 alkylene or C 1 -C 6 haloalkylene; W represents O, S, NH or N(C 1 -C 6 alkyl); and Z represents halogen, cyano, CONH 2 or CSNH 2 .