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(duì)林窗産生不同的反應(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.
刺槐作爲(wèi)一個(gè)理想的混交樹(shù)種和植被恢複的先鋒樹(shù)種對(duì)我國(guó)溫帶大部分地區(qū)植被恢複和生態(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.
刺槐作爲(wèi)一個(gè)理想的混交樹(shù)種和植被恢複的先鋒樹(shù)種對(duì)我國(guó)溫帶大部分地區(qū)植被恢複和生態(tài)建設(shè)具有重大的意義。