A study on Geographical Variation of Seed and Germination Behavior of Pinus armandii Carbon storage and carbon density of Pinus tabulaeformis and Pinus armandii forests at Huoditang forest region in Qinling Mountain A Morphological Study on the Proventriculi of Sixteen Species of Bark Beetles (Coleoptera: Curculionidae: Scolytinae) Bred in Pinus armandi Effects of elevated ozone on Pinus armandii growth: A simulation study with open-top chamber. Evapotranspiration characteristics of artificial and natural forests in Liupan Mountains of Ningxia, China during growth season. Hydrological Properties and Water Balance of Pinus armandii Plantation in Central Dian Plateau, Yunnan Province Fungal Diversity in Pinus armandii Litter and the Cellulose Decomposing Capacity of Four Fungal Strains of Rhizosphaera and Lophodermium Utilization of Nutritients and Mineral Elements in Pinus armandii by Chinese White Pine Beetle (Dendroctonus armandi) Laccase Activity of Leptographium qinlingensis under Different Culture Conditions Study on community characteristics of Pinus armandii in the Qinling Mountains Analysis of Vola tile Constituents in Pinus arm andii Bark with GC /MS Study on the populations regeneration dynamics of Pinus armandii in Xiaolongshan Nature Reserve Interspecific Associations of Dominant Plant Populations in Secondary Forest of Pinus armandii in Qinling Mountains Study on Relationship between Forest Factors and Occurrence of Pinus armandii Blister Rust Community characteristics in Hongchiba area of Wuxi County during ecological restoration after controlled burning Rainfall redistribution and its spatial variation in the stand of Pinus armandii in the Liupan Mountains, China Study on Cone Life Table of Pinus armandii A PRELIMINARY STUDY ON THE G-BANDS OF CHROMOSOMES IN SOME PLANTS The interannual variation of net primary productivity of three coniferous forests in Liupan Mountains of Ningxia and its responses to climatic factors GEOGRAPHIC VARIATION IN FOLIAR MINERAL ELEMENT CONCENTRATIONS OF PINUS ARMANDII SEED SOURCES Short-term response of winter soil respiration to simulated warming in a Pinus armandii plantation in the upper reaches of the Minjiang River, China