1. Rootstock affects ripening, color, and shape of ‘Starkspur Supreme Delicious’ apples in the 1984 NC-140 cooperative plant-ing.;Autio;Fruit Variety Journal,1996
2. A method for analysis of plant tissue by direct reading spark emission spectroscopy.;Chaplin;Appl. Spectrosc.,1974
3. ‘Mini’ Apple Orchard Systems Trial: A Comparison of central-leader, vertical-axis, and tall-spindle apple orchard systems on three different rootstocks.;Clements;Fruit Notes,2011