摘要
试验设松磷:木屑=1:1、松磷:木屑:山核桃壳=1:1:1、松磷:山核桃壳=1:1、松磷4种基质处理对铁皮石斛(Dendrobium officinale)组培苗成活率及生长情况的影响,结果表明:移栽540 d后,铁皮石斛组培苗成活率、单株分支数、茎长以基质松磷:木屑=1:1中最佳,分别为95.9%、9.9支/株和7 cm;在基质松磷:山核桃壳=1:1中茎粗最粗,达到0.5 cm,但在该基质中铁皮石斛组培苗成活率最低。
Experiments were conducted in 2011 on transplanting tissue cultured Dendrobium officinale seedlings in different substrates like pine bark：sawdust = 1：1, pine bark：sawdust：hickory shell = 1：1：1, pine bark： hickory shell = 1：1 and only pine bark. The result demonstrated that 540 days later, seedlings in substrate of pine bark：sawdust = 1：1 had the highest conservation rate（95.9%）, branch number（9.9 branches/individual） and stem length（7cm）, that in substrate of pine bark： hickory shell = 1 ： 1 had the bigger stem（0.5 era）, but the lowest conservation rate.
出处
《浙江林业科技》
北大核心
2015年第4期89-91,共3页
Journal of Zhejiang Forestry Science and Technology
关键词
铁皮石斛
移栽
基质
Dendrobium officinale
transplanting
substrate
