摘要
采用正交试验设计方法,研究了插穗长度、插穗粗度、插穗处理方法、施肥配方等4个因素对红叶杨扦插育苗生长和成活率的影响,分析了红叶杨硬枝扦插繁育的关键环节和措施,提出了红叶杨优质绿化大苗培育技术。
By orthogonal experiment design, the effect of cutting length, width as well as its treatments, and fertilizer application on the survival of seedlings and growth. Key techniques and measures for hard wood cutting with Populus deltoids were analyzed. Techniques for growing the strong seedlings were proposed.
出处
《陕西林业科技》
2013年第2期28-30,共3页
Shaanxi Forest Science and Technology
关键词
红叶杨
硬枝扦插
技术.
Populus deltoids
hard wood cutting
techniques
