针对目前红富士苹果生产中存在果个不均、着色不匀、外观不够理想等问题 ,经过连续 5年的品种选优工程 ,筛选出表现较好的长富 2、长富 6、岩富 10、宫崎短枝等品种 ;并运用一系列促色、增大、丰产的栽培新技术 ,以生产出色红、果个大、果形正、风味好的优质果 Aiming at the problems such as uneven fruit, uneven coloring and unsatisfactory appearance in the current production of Red Fuji apples, after 5 consecutive years of selection projects, Changfu 2, Changfu 6, Yanfu 10, Miyazaki spur and other varieties; and the use of a series of promote color, increase, high-yielding cultivation of new technologies to produce excellent red, fruit a large, fruit shape is positive, good flavor and good quality fruit