对油杉种群的生物量进行了测定和研究。
The biomass of Keteleeria has been investigated and analyzed.
目的地：贵州省大方镇油杉村。
铁油杉的木材结构和它在分类上的位置。
The wood structure of Tsugo-Keteleeria with special reference to its taxonomy.
本文对贵州省青岩镇20年生珍稀植物—青岩油杉种群生物量进行测定和研究。
In this paper, the biomass of 20-year-old Keteleeria davidiana var. Chien-peii colony in Qingyan Town of Guizhou province has been investigated and analyzed.
本文对贵州省青岩镇20年生珍稀植物—青岩油杉种群生物量进行测定和研究。
In this paper, the biomass of 20-year-old Keteleeria davidiana var. Chien-peii colony in Qingyan Town of Guizhou province has been investigated and analyzed.
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