In a bowl, combine the raisins, apricots and apple juice; set aside. In a bowl, cream butter and sugars. Add egg and mix well. Combine flour, oats and baking powder; add to the creamed mixture. Stir in raisin mixture and 1/3 cup sunflower kernels. Chill.
Shape dough into 1-in. balls and place 2 in. apart on greased baking sheets; flatten slightly. Sprinkle with the remaining sunflower kernels.
Bake at 375° for 10 minutes or until lightly browned. Cool on wire racks.