JUNIORPLAYOFFS START ATEDMONTON SATURDAYEDMONTON, March 18.—m—1TheSaskatchewan-Alberta junior hockey playoff series will open in Edmonton next Saturday and all games in the best of five series will be played here, it was announced Monday by Prof. W. G. Hardy of Edmonton, in charge of western playoffs for the Canadian Amateur Hockey association.Edmonton Athletic club has won the Alberta title and Saskatoon Quakers and Prince Albert Hawks are engaged in the Saskatchewan finals with Quakers favored to win after taking the first game by a lop-sided score.Second game of the Alberta-Sas-katchewan series is scheduled forMarch 24, the third March 26 and the fourth March 29.a