摘要： 用甜樱桃品种那翁和杂种砧木4—145为材料进行了樱桃组培快繁技术的改进研究.筛选出最佳继代增殖培养基和伸长壮苗培养基.阿魏酸用于难生根的杂种砧木生根时,可抑制愈伤组织的过分增殖,提高生根频率.光照驯化培养是影响移栽成活的关键因素.

关键词: 甜樱桃, 杂种砧木, 组织培养

Abstract: The improvement of sweet cherry propagation with tissue culture. in vitro was studied by using the cultivar Napoleon Bigorream and the hybrid stock 4-145. The best media for shoot proliferation and shoot healthful growth were selected.It was found that the ferulic acid could increase rooting effipiency of the hybrid stock, which hard roots usually, and inhibit excessive callus growth on shoot basal. The light hardening culture was the key factor of the affecting trasplant success.

Key words: Sweet cherry, Hybrid stock, Tissue Culture in vitro