Pinus sibirica 第1页

Sap Flow and Transpiring Water-consumption of Pinus sibirica in Differernt Diameter Classes STUDY ON THE SEED MORPHOLOGICAL CHARACTERISTICS AND THE SEED COAT MICROSTRUCTURE OF PINUS SIBIRICA AND P.KORAIENSIS STUDIES ON THE PINUS SIBIRICA (LOUD.)MAYR IN DAXINGANLING, CHINA AND ITS MORPHOLOGY