A. Learning Task 2. Identify the post-harvest operation described in each statement 1. The process of categorizing fruits and vegetables on the basis of color, size, stage of maturity, or degree of ripening. 2. This must be done gently, whether using water assisted methods or dry methods using padded, sloped ramps or moving conveyor belts. 3. This is usually done to eliminate injured, decayed, or otherwise defective produce (culls) before cooling or additional handling. 4. This is accomplished by holding the produce at high temperature and high relative humidity for several days while harvesting wounds heal and a new, protective layer of cells form. 5. The picker harvests and immediately packs the produce after minimal handling