Diseases occurrence of hydroponic culture was less than that of soil culture, especially gummy stemblight, which was 39.9~53.3% of infection rate at soil culture, was not almost observed at hydroponicculture. Development of fermented fruit was higher ...
Diseases occurrence of hydroponic culture was less than that of soil culture, especially gummy stemblight, which was 39.9~53.3% of infection rate at soil culture, was not almost observed at hydroponicculture. Development of fermented fruit was higher at Shintozoa, Hongtozoa and self-rooting seedlingin order at soil culture, but critically dropped at hydroponic culture without rootstock sort. Thereforeproper moisture management at root zone can decrease the development of fermented fruit.