Study on the Selective Standard and Method of Plus Tree of Pseudolarix 金钱松优树选择标准与方法探讨
A Seed Quality Study of Pseudolarix amabilis in Different Collection Periods 不同采种期金钱松种子品质的研究
Result: 44.8% of endophytes showed activity against P.oryzae P-2b in Pseudolarix kaempferi. 结果:金钱松内存在着大量且具有抗稻瘟霉P-2b活性的内生真菌,占内生真菌总数的44.8%。
So it seems reasonable to separate Pseudolarix from Laricoideae and to establish a new monotypic subfamily Pseudolaricoideae Li. 因此似乎有理由把金钱松从该亚科分出并建立一个单型的金钱松新亚科。
22 derivatives of Pseudolarix acid B are new derivatives identified by IR 、~ 1H-NMR and MS. 22个土槿乙酸衍生物均是未见CA报道的新化合物,所有衍生物经红外、氢核磁共振和质谱等确定。
Antimicrobial active endophytes strains from Pseudolarix kaempferi Gord are potential resources for foods antiseptic. 金钱松内生真菌抗菌活性是潜在的食品防腐抗菌资源。
Pseudolarix kaempferi, unique to China, can be used as the Landscape-forests, leaf-colored tree and garden ornamental tree. 金钱松是我国特有植物,可用作风景林、色叶树、行道树等。