EB1216 Red Delicious Cullage, Color, and Size: What They Mean to an Apple Grower's Returns. R. Thomas Schotzko. Still a good explanation of how to increase profitability by evaluating your own crop and understanding the tradeoffs between yield and cullage, yield and color, yield and size, and color and size. Tables and descriptions give concrete examples of the evaluation process. NOTE: Prices reflect the original date of publication. Published September 1984. 30 pages $1.00.