摘要
以红壤土、椰糠、草炭土、河沙、牛粪为基本原料,按不同配比配置育苗基质,开展东革阿里种子育苗研究。结果表明:不同基质下东革阿里种子发芽率介于15.63%~56.25%之间,其中基质A红壤土:草炭土=1:1发芽率最高,为56.25%;在试验期间,东革阿里幼苗在不同基质下成活率均为100%,但基质A更能促进东革阿里幼苗高径生长。
With red loam soil,coconut chaff,grass charcoal soil,river sand,and cow dung as basic raw materials,seedling substrates were configured in different proportions to carry out research on E.longifolia seedlings.The results showed that the germination rate of seeds under different substrates ranged from15.63%to 56.25%.Among them,substrate A(red loam soil:peat soil=1:1)had the highest germination rate,reaching 56.25%;During the trial,Survival rate of the seedlings under different substrates is 100%.Under the condition of substrate A,it is more conducive to the high and diameter growth of the seedlings.
作者
杨胜莲
董晓娜
陈培
陈显臻
杜丽敏
邢文婷
陈彧
Yang Shenglian;Dong Xiaona;Chen Pei;Chen Xianzhen;Du Limin;Xing Wenting;Chen Yu(Hainan Academy of Forestry(Hainan Academy of Mangrove),Haikou,Hainan 571100)
出处
《热带林业》
2020年第2期21-24,共4页
Tropical Forestry
基金
海南省重点研发计划——科技合作方向(ZDYF2018215):东革阿里林下栽培关键技术研究
关键词
东革阿里
育苗基质
发芽率
苗高
地径
成活率
Eurycoma longifolia
Seedling substrate
Germination rate
Seedling height
Ground diameter
Survival rate
作者简介
杨胜莲,女,林业高级工程师,研究方向为热带植物培育等,E-mail:ysl001@163.com。
