Steady-state and dynamic photosynthetic performance in the shade-demanding plant Amorphophallus xieiunder different levels of growth irradiance Effect of Alternate Irrigation in Partitioned Roots on the Kernel-filling and Its Related Physiological Characteristics in Maize Consolidation partition and mode design of rural construction land based on residential field and power theory Effects of different nutrition supply on growth, nitrogen uptake and partitioning of pot cultured nectarine Environmental factors affecting plant species diversity of understory plant communities in a Castanopsis hystrix plantation chronosequence in Pingxiang, Guangxi, China Sex ratio and spatial pattern in Populus davidiana in Changbai Mountain UTILIZATION OF TRITIATED WATER DILUTION TECHNIQUE IN DETERMINATION OF NITROGEN PARTITIONING IN CASHMERE GOATS The relationships between microhabitat heterogeneity and the spatial distribution of Dacrydium pectinatum in Bawangling, Hainan Island Factors affecting natural regeneration of Larix principis-rupprechtii plantations in Saihanba of Hebei, China Classification and Ordination of Picea wilsonii Forests in the Luya Mountain Nature Reserve INFLUENCE OF ECOLOGICAL FACTORS ON DISTRIBUTION OF WOODY PLANT FUNCTIONAL TYPES IN A NATURAL TROPICAL FOREST LANDSCAPE, BAWANGLING,HAINAN ISLAND,SOUTH CHINA Spatial Distribution of Tree Species and Environmental Interpretations of Secondary Forest in Changbai Mountains