Quantitative evaluation on the influence of environmental factors on timber production of Pinus tabulaeformis The Current Annual Increment Response of Yong Chinese Fir Plantation to Fertilization on Granite Yellow red Earth Effects of Planting Density and Site Quality on Stand Volume of Chinese Fir Plantation Coarse Woody Debris in Monsoon Evergreen Broad-leaved Forests of Dinghushan Nature Reserve IMPACT OF FERTILIZATION ON CURRENT ANNUAL INCREMENT(CAI) OF YOUNG CHINESE FIR AND MAIN INFLUENCE FACTORS IN DIFFERENT AREAS STUDY ON GROWTH PROCESS CHARACTERISTICS OF CHINESE FIR UNDER THE PATTERNS OF RESERVING BROAD-LEAVED TREES IN CHINESE FIR PLANTATION The Seasonal Rhythm and Growth of the Young Plantation of a Tropical Tree Species,Paramichelia baillonii