An accurate and efficient system for measuring and recording fruit quality data was developed. Utilizing this procedure and custom made instrumentation. two individuals can efficiently collect, measure and record the following data: apple fruit size (weight and diameter), % red skin color, length/diameter ratio, flesh firmness, soluble solids. seed count. and starch-iodine index at a rate exceeding 60 fruit/hour. If starch iodine and seed counts are eliminated, 100 fruit/hour rates can he achieved. One individual can test 40-50 fruit/hour.
Testing equipment/materials consist of a mechanical weight scale; custom made length/diameter ratio gauge; custom made flesh firmness instrumentation; refractometer; starch-iodine solution and pie pans; and an electronic data-logger. All data is manually entered. The use of custom equipment constructed from readily available parts combined with the UVM Fruit Testing Protocol, has greatly enhanced the speed and accuracy of testing, measuring and quantifying apple fruit quality data.