Current annual increment 第1页

IMPACT OF FERTILIZATION ON CURRENT ANNUAL INCREMENT(CAI) OF YOUNG CHINESE FIR AND MAIN INFLUENCE FACTORS IN DIFFERENT AREAS The Current Annual Increment Response of Yong Chinese Fir Plantation to Fertilization on Granite Yellow red Earth STUDY ON GROWTH PROCESS CHARACTERISTICS OF CHINESE FIR UNDER THE PATTERNS OF RESERVING BROAD-LEAVED TREES IN CHINESE FIR PLANTATION