红掌组培苗生根移栽的技术  

Rooting and transplanting of tissue culture plantlets of Anthurium adndraeanum

作　　者：陈木兰[1,2] 叶炜[1] 赖钟雄[2] 周辉明[1] 尚伟[1] 陈昌铭[1] 江秋萍[1] 

机构地区：[1]三明市农业科学研究所,福建三明365009 [2]福建农林大学园艺植物生物工程研究所,福建福州350002

出　　处：《福建农林大学学报（自然科学版）》2012年第3期225-231,共7页Journal of Fujian Agriculture and Forestry University:Natural Science Edition

基　　金：国家科技支持计划项目(2007BAD07B03);福建省农业科技平台建设项目(2008N2001)

摘　　要：以红掌品种阿拉巴马为材料,研究组培苗生根培养与移栽炼苗的相关因子.结果表明:红掌组培苗最佳的生根培养基为改良Nitsch+0.5 mg·L-1NAA+0.3 mg·L-1IBA,最佳的移栽季节为5月份(15-20℃).组培苗最佳的移栽预处理条件为:培养室培养8 d,大棚培养5 d,炼苗2 d;最佳的移栽基质为:泥炭土+水草+珍珠岩(2∶1∶1).在优化条件下,组培苗的移栽成活率可高达100%.The relevant factors influencing shoot rooting, transplanting and adaptation of the regenerated plantlets of Anthurium adndraeamtm ＇ Alabama＇ were investigated. The results showed that the best medium for rooting was the revised Nitsch basal mhdium with 0.5 mg· L-1 NAA and 0.3 mg· L-1 IBA. The optimal transplanting season was May （ 15 -20 ℃ ）. The optimal pretreatment for plantlet transplanting was culturing in culture room for 8 days, then in the greenhouse for 5 days and further adaptation for 2 days. The optimal transplantlng medium was composed of peat soll plus aquatic weeds and pearlite （2：1： 1 ）. Under optimum conditions, the survival rate of transplanted tissue culture planflets could be up to 100%.

关 键 词：红掌 组培苗 生根 移栽 

分 类 号：S682.14[农业科学—观赏园艺]