关键词: 凤梨, 凤梨科, 离体培养, 快速繁殖, 育种, 种质保存

Abstract: in vitro culture of pineapple is focused on different respects, such as establishing practicable rapid propagation systems from different explants, breeding new cultivars from variant clones, hybrids or transgenic plants and preservating germplasm. The advances in study of isolated culture of pineapple are introduced and plant culture in vitro of other species belong to Bromeliaceous is described, some problems and perspectives of this field are also discussed.

Key words: pineapple, Bromeliaceae, in vitro culture, rapid propagation, breeding, germplasm preservation