Comparative Analysis on Soil Physi-Chemical Properties and the Tree Growth in Taiwania flousiana Plantations and Successive Rotation Plantations of Cunninghamia lanceolata Diversity of bacterial community in rhizosphere soils under effects of continuously planting burley tobacco. Variation of soil moisture content for Eucalyptus forests and its response to stand ages in Western Hainan STUDY ON SOIL HUMUS AND FERTILITY CHARACTERISTIC IN THE 29 YEAR-OLD PLANTATIONS OF CHINESE FIR ON DIFFERENT ROTATIONS An overview on studies of soil organic matter in Chinese fir plantation GROWTH PATTERN OF 29-YEAROLD CHINESE FIR GROWN FROM SEED IN DIFFERENT ROTATIONS STUDY ON MAIN WOOD PROPERTIES OF EUCALYPTUS 12 ABL W5 WITH DIFFERENT CONTINUOUS PLANTING ROTATION STUDIES ON THE GROWTH CHARACTERISTICS AND THE CROWN STRUCTURE OF EUCALYPTUS PLANTATION WITH THE DIFFERENT CONTINUOUS-PLANTING ROTATION Microbial diversity in continuously planted Chinese fir soil Effects of continuous planting rotation on forest structural characteristics and water holding capacity of Eucalyptus plantations