摘要
从西藏地区引进新树种藏川杨,进行引种栽培试验,主要进行物候期的观察及1年生硬枝扦插试验,结果表明,虽然藏川杨是西藏高海拔地区树种,但在河北省仍能较健康生长,且表现出较好的适应特性,应在河北坝上地区栽培推广。
New tree species Populus szechuanica var.tibetica was introduced from Tibet region to make the introduction and cultivation test,which mainly included the observation on the phenophase and one-year hardwood cutting test.The results showed that though P.szechuanica was the tree species from high-altitude area of Tibet,it still grew healthily in Hebei Province and performed better adaptation characteristics.So P.szechuanica should be cultivated and generalized in Bashang area of Hebei.
出处
《安徽农业科学》
CAS
北大核心
2008年第27期11714-11715,共2页
Journal of Anhui Agricultural Sciences
关键词
藏川杨
引种栽培
物候期
扦插
Populus szechuanica var.tibetica
Introduction and cultivation
Phenophase
Cutting
