Studies on the Relationship between the Degree of Juvenility and Cell Ultrastructure in Prince Rupprect Larch (Larix Principis—rupprechti) Ⅰ.Embryo,annual shoots in 3—year old and 12—year old trees

编号 zgly0001130584

文献类型 期刊论文

文献题名 Studies on the Relationship between the Degree of Juvenility and Cell Ultrastructure in Prince Rupprect Larch (Larix Principis—rupprechti) Ⅰ.Embryo,annual shoots in 3—year old and 12—year old trees

母体文献 北京林业大学学报 

年卷期 1993年S3期

年份 1993 

关键词 juvenility  cell ultrastructure  Larix principis—rupprechti  embryo  shoot