摘要
在大通植物园进行金叶榆扦插试验,结果表明沙壤土扦插和地膜覆盖可提高扦插苗的高、地径生长量,明显提高扦插成活率。
Ulmus pumila cv. jinye cutting test wewe conducted in botanical garden of Datong, the results showed in sandy loam soil cutting and mulching can increase height and diameter growth, improved significant- ly survival rate of cuttings.
出处
《青海农林科技》
2011年第4期8-9,70,共3页
Science and Technology of Qinghai Agriculture and Forestry
关键词
金叶榆
扦插
生长指标
成活率
Ulmus pumila cv. jinye
Cutting
Growth index
Survival rate
