摘要
选择金钗石斛不同株龄、不同部位的枝条进行扦插试验,测定新生苗的增殖及生长情况,结果表明:一年生插条扦插后生长情况要优于多年生插条,而采用一年生枝条下半部插条扦插,新生苗株高增长量和新增叶片数均优于上半部插条。
Experiment of Dendrobium nobile by Cutting at different ages and different portions to determine the propagation coefficient.The results showed that one year old cutting wood,the lower part in particular,is superior to the upper part of perennial one in growth and new leaf numbers.
出处
《热带农业科技》
2011年第3期31-32,共2页
Tropical Agricultural Science & Technology
关键词
金钗石斛
扦插繁殖
生长量
Dendrobium nobile
cutting propagation
growth mass
