abies的例句大全

Gorals seldom feed on Pinus koraiensis, Picea jezoensis, Abies nephralepis ( 1 %, 0.7 % and 1.7 % , respectively ).

斑羚在冬季食红松 、 云杉 、 冷杉较少 ( 1% 、 0.7%、1.7% ).

The rotten degree of fir trees is an important sign of quality of Abies forest.

冷杉林木腐朽程度是冷杉林分质量变化的重要标志.

The dissertation focuses on characteristics of population of Abies fargesii in Shennongjia Natural Nature Reserve.

巴山冷杉(Abiesfargesii) 是松科冷杉属常绿乔木,是秦巴山地森林的重要树种之一,为我国特有的重要用材树种和经济林树种.

Reviews the current literatures on seedling growing, forest culture , ecology, management and integrated utilization Abies species.

本文综述了冷杉属在育苗 、 造林 、 生态 、 经营及综合利用诸方面的研究现状.

And No. 5 Abies concolor is close to the one of Abies holophylla, therefore they could be speculated to introduce to the area Abies holophylla distributing in. The cold resistance of No.

5号科罗拉多冷杉具有与辽东冷杉相近的抗寒性表现，所以就此估计4、5号科罗拉多冷杉可以引种于辽东冷杉的适生区域。

Evaluation of Genetic Diversity in 8 Populations of Abies Concolor.

8个科罗拉多冷杉种群的遗传多样性评价

Studies on the Tissue Culture of Abies Concolor.

科罗拉多冷杉组织培养技术研究