常見例句Austrian Pine(Pinus nigra austriaca) 奧地利黑松Introduction and Seedling Cultivation of Pinus nigra var. Austriaca 奧地利黑松引種育苗試驗Studies on the Relationship Between Root System and the Above-Ground Growth of Pinus nigra 奧地利黑松苗木根系與地上部分生長關系研究A Study of Adventitious Bud Inducing from Mature Zygotic Embryos Derived from Pinus nigra var. Austriaca 奧地利黑松離體胚培養(yǎng)誘導不定芽的研究Research on the cold resistance of Pinus nigra var. Austriaca and Pseudotsuga menziesii var. Glauca 奧地利黑松和花旗松的抗寒性研究Pinus nigra var. austriaca 奧地利黑松 返回 Pinus nigra