摘要
通过对高山红景天一年生实生苗的田间调查和移栽试验,提出了高山红景天实生苗的分级标准,即根重小于0.5 g的为小苗;根重在0.5～2 g的为中苗;根重大于2 g的为大苗.
The grade scale of Rhodiola sachalinen was put forward through the field investigation and transplanting trial,of which root weight lighter than 0. 5 g was small seedling, 0. 5-2.0 g was mid-seedling, heavier than 2 g was big seedling.
出处
《延边大学农学学报》
2004年第4期261-263,共3页
Agricultural Science Journal of Yanbian University
基金
延边州科委资助重点项目(200005)
关键词
高山红景天
实生苗
分级标准
<Keyword>Rhodiola sachalinen
seedling
grade scale
