METHOD OF CONTROLLING ANNUAL WEEDS IN PADDY FIELDS

摘要

1456170 Combating weeds in paddy fields HODOGAYA CHEMICAL CO Ltd 11 July 1975 [12 July 1974] 29255/75 Heading ASE A method of controlling annual weeds in paddy fields comprises applying to the flood water after emergence, 15 g or more of 3, 4- dichloropropionanilide (propanil) and 0.2-2.5 g of #-naphthyl-N-methyl carbamate per acre (100 mSP2/SP) of the paddy field without directly contacting the said chemicals with the foliage of the plants. The active ingredients may be applied together or sequentially. Comparison with propanil/carbaryl compositions is made.