Stem form 第1页

A Generalized Stem Form Model for Chinese Fir Plantation THE DISCUSSIONS OF THE RELATIONSHIP BETWEEN THE NORMAL FORM FACTOR AND THE BREAST HEIGHT FORM FACTOR AND THEIR SPECIATITIES APPROACH TO DRAWING UP TREE-LENGTH VOLUME TABLE AND COMMERCIAL VOLUME TABLE BY STEM FORM EXPONENT METHOD STEMFORM CURVE FORMULA WITH FOUR PARAMETERS OF PINUS TABULAEFORMIS CARR. Evaluation on Growth and Stem Form Characteristics of Species and Hybrids of Larix spp. Growth and Wood Density of 25-year-old Masson‘s Pine: Inter-family Variation and Selection Study on the Self-pruning of Chinese Fir Plantation Stem profile model and variable-exponent of Larix gmelinii plantation. A New Kind of Stem Profile——Four-parameter Cylinder-volume Ratio Stem Profile STUDY ON RELATITE STEM RATIO A NEW METHOD FOR EXPRESSING STEM-FORM THE ADVANCES OF PAULOWNIA STEM FORM CULTIVATION RESEARCH