pioneer tree species

基本解釋

Tree seedlings of pioneer species and non-pioneers may respond differently to canopy gaps.
先鋒種和非先鋒種可能對林窗產(chǎn)生不同的反應(yīng)。
As a perfect hybrid planting and a pioneer tree species in restoring vegetation, black locust is very valuable in restoring vegetation and ecological building in temperate zone of China.
刺槐作為一個理想的混交樹種和植被恢復(fù)的先鋒樹種對我國溫帶大部分地區(qū)植被恢復(fù)和生態(tài)建設(shè)具有重大的意義。
Robinia pseudoacacia is a perfect hybrid tree and a pioneer tree species in vegetation restoration, which is high valuable to forest restoration and ecological building of temperate zone of China.
刺槐作為一個理想的混交樹種和植被恢復(fù)的先鋒樹種對我國溫帶大部分地區(qū)植被恢復(fù)和生態(tài)建設(shè)具有重大的意義。