青香蕉苹果是一个丰产优质耐贮存的优良品种.但因对肥水条件要求严格,特别对缺乏某些微量元素反应比较敏感。因此,山地、沙地等管理粗放的果园,常常一出现树弱、低产、果小、劣质现象,严重地影响着青香蕉苹果的生产。 树弱、低产、小果的青香蕉苹果树,我校花果山西坡有两株。73 Green banana apple is an excellent variety with high yield and good quality, but it is sensitive to the lack of certain trace elements because of strict requirements on fertilizer and water. Therefore, the extensive management of orchards in the mountains and sandy areas often results in weak trees, low yields, small fruits and poor quality, seriously affecting the production of green banana apples. Tree weak, low yield, small fruit green banana apple tree, my school has two strains of the west slope of Huaguoshan. 73