A Study on the Root System of Artificial Chinese-fir Stands on the Repeated Plantation Woodland in Fujian SEASONAL DYNAMICS OF SOIL MICROORGANISMS UNDER VARIOUS MIXTURES AFTER CHINESE FIR REPLANTING IN FUJIAN Studies on the Shrinkage Properties of Chinese Fir and I-72 Poplar Plantation Wood The Burning Behaviour of Plantation Wood Treated with Ammonium Phosphate Study on the Burning Behaviour of Plantation Wood