会议论文

中文

2016

590-594

2016年中国观赏园艺学术研讨会

2016-07-19

中国湖南长沙

基金项目及编号:湖南省“十二五”重点学科(风景园林学)(湘教发[2011]76号)

本校为第一机构

本实验以山月桂‘奥运圣火’组培苗为材料,研究不同植物生长调节剂和凝固剂对其生根的影响,同时研究不同栽培基质对其移栽成活率的影响,为其将来实现工厂化育苗提供依据。结果表明:①同时添加IBA和2-ip更有助于山月桂‘奥运圣火’组培苗生根,并且珍珠岩比琼脂更适合做生根培养的凝固剂,因此最适合的生根培养基为:1/2 WPM+1.0mg·L-1IBA+0.1mg·L-12-ip+珍珠岩,生根率8

　　In the research, we took the Kalmia latifolia ' Olympic Fire' as material to study the effects of different plant growth regulator and coagulant on the rooting of plantlet in vitro, as well as the effects of different substrates on the transplanting of tissue cultured seedling.The results showed that: ①adding the IBA and 2-ip simultaneously in the culture medium would induce a definite improvement on the rooting of seedlings, and the perlite was more suited to be the coagulant than the agar in the rooting medium.As a consequent, the best m...