Declining Causes of Pinus massoniana in the Processes of Succession of Evergreen Broadleaved Forest Combining Ability Analysis on Seedling Shoot Elongation and Growth Parameters for the Third Generation Germplasm of Pinus massoniana SIMULATION STUDY ON LOSSES OF PINE TREE(PINUS MASSONIANA LAMB) DAMAGED BY PINE CATERPILLAR (DENDROLIMUS PUNCTATUS WALKER)AND AN ANALYSIS FOR MANAGEMENT STRATEGIES Analysis on Microbial Flora and Dominant Populations in Three Types of Pinus massoniana Forests in Yunyang County of the Three Gorges Reservoir Area Ⅰ. Bacteria, Bacillus and Fungi Species in Forest Land Soil Estimation of Parents Genetic Gain by Open-pollinated Progeny Test of Seedling Seed Orchard of Masson Pine Analysis on Microbial Flora in Three Types of Pinus massoniana Forests in Yunyang County of the Three Gorges Reservoir Area Ⅱ. Microflora in Woodland Air, Leaf and Bark Surface An Analysis of the Growth and Structure of Mixed Plantations Consisted of Pinus massoninia and Broadleaf Species Response of Fine Root Characteristics of Pinus massoniana to the Doses of\n Limestone Powder Mixed in Soil in the Acid Rain Area of Chongqing, China Root Morphology and Dry Matter Allocation of Masson Pine:Response of Different Provenances to Low-Phosphorus Stress Study on Isolation Culture of Lactarius hatsutake and Its Effects on Growth of Masson Pine Nursery Stock Growth of Broad-leaved Species and Community Restoration of Secondary Masson Pine Forest after Selective Cutting Study on Cultivation of a High-Yielding Masson Pine Pulp Stand and Analysis on Its Economic Benefits Kinetics of Phosphorus Uptake by Different Provenances of Masson Pine under Low Phosphorus Stress Preliminary Study on Biological Characters of Gilpinia lipuensis Variations in Wood Properties of Masson Pine (Pinus massoniana L.) Plantation Study on Characteristics of Flowering and Fruiting and Seed Crop Prediction of Masson Pine Influence of Fertilization with Different Nutrient Elements on the Wood Basic Properties of Pinus massoniana in Near-Mature Forest Geographical Origin and Evolution of Masson Pine Integrated Evaluation of Soil Chemical and Biochemical Fertility under Different Vegetations Fertilization Effectiveness and Gain Sustainability of Middle aged Pinus massoniana Plantation Effects of Soil Fauna on C Dynamics in Different Sized Forest Gaps in Pinus massoniana Plantation Antioxidant Constituents from Pinus massoniana (Pinaceae) A STUDY ON THE TECHNOLOGY OF FINGER-JOINTED LUMBER FROM THINNING STUDIES ON THE BIONOMICS OF GILPINIA MASSONIANA AND ITS CONTROL THE DISCOVERY AND PRELIMINARY STUDY ON NITROGEN-FIXING BACTERIA FROM THE ROOTS OF MASSON PINE SAPLINGS STUDY ON THE GROWTH OF MIXED STANDS OF PlNUS MASSONlANA AND LlQUlDAMBAR FORMOSANA AND ITS ECOLOGICAL BENEFITS STUDY ON THE BIOMASS CHANGE OF PINUS MASSOIANA FoRESTS BIoMASS AND NUTRIENT DISTRIBUTION IN NATURAL PINUS MASSONIANA FORESTS WITH DIFFERENT AGES STUDIES ON PREDICTION OF INSECT PESTS AND THEIR NATURAL ENEMIES ON ARTIFICIAL NURSERY OF PINUS MASSONIANA THE EFFECTS OF ROTATING PLANTATION ON THE SOIL FERTILITY OF FOREST LAND AND THE GROWTH OF STAND STUDY ON THE STAND STRUCTURE LAW OF MULTI-STORIES MIXED UNEVENAGED PINUS MASSONIANA LAMB. PLANTATIONS STUDY ON SELECTION OF EXCELLENT FAMILIES FOR INDUSTRIAL WOOD OF PINUS MASSONIANA Study on Planting Density Effects for Masson Pine Plantation Selection,Propagation and Cultivation of Pinus massoniana Clones for Pulp Use An Analysis of Genetic Parameters,Characters of Seed and Cone,and Cone Yield of Clones Grown in a Seed Orchard for Pinus massoniana Application and Improvement of the Neighborhood Interference Model Litterfall Response to Human Impacts in a Dinghushan Pine Forest CHANGES OF TREE SPECIES IN THE SUCCESSION PROCESS OF PINUS MASSONIANA COMMUNITY IN DINGHUSHAN, GUANGDONG,P.R.CHINA Study on Soil Microorganism Quantity and Biochemical Activity of First- and Second-Generation of Pinus massoniana Plantations in Qianzhong Influence of Ectomycorrhiza on Nutrient Absorption of Pinus massoniana Seedlings Under Water Stress Relationship between Hybrid Performance and Genetic Distances amongPinus massoniana Clones Based on ISSR Molecular Marker Application of Fertilizers in Pinus massoniana Plantations in Daqingshan, Guangxi Province GEOGRAPHICAL VARIATION AND CORRELATION IN SPECIFIC GRAVITY AND TRACHEID LENGTH OF JUVENILE WOOD OF MASSON PINE Phosphorus characteristics in rhizosphere soil of Cunninghamia lanceolata, Pinus massoniana and their mixed plantations. Population Structure and Distribution Pattern of Pinus massoniana on Laoshan Island of Qiandao Lake Region A COMPARATIVE ANALYSIS ON PLANTING RESULT AND ECONOMIC BENEFIT OF PINUS MASSONIANA LAMB.FROM DIFFERENT PROVENANCE ANALYSIS OF MASSON PINE NEEDLE VOLATILES AND THEIR ELECTROANTENNOGRAM ACTIVITY WITH MASSON PINE CATERPILLAR THE SEASONAL CHANGES OF BIRD COMMUNITY AND BIRD SPECIES DIVERSITY IN MASSON PINE(PINUS MASSONIANA LAMB.) PLANTATION IN NORTHERN ZHEJIANG PROVINCE THE INFLUENCE OF PINUS MASSONIANA WOOD PROPERTIES BY ACID RAIN AND AIR POLLUTION ──Ⅰ. WOOD CHEMICAL COMPOSITION AND BASIC DENSITY WINTER AND SUMMER BIRD COMMUNITIES AND BIRD SPECIES DIVERSITIES IN MIDDLE AGE AND YOUNG MASSON PINE PLANTATIONS IN NORTHERN ZHEJIANG PROVINCE OVIPOSITION BEHAVIOUR OF THE PINE CATERPILLAR MOTH,DENDROLIMUS PUNCTATUS INFLUENCED BY NEEDLE VOLITALES OF PINUS MASSONIANA Decay Resistance of Wood Treated with Chitosan Metal Complex Diameter Distribution Yield Model of Pinus massoniana Plantation and Its Application Effect of Bacterial Fertilizers on Promoting the Growth of Masson Pine Response Functions of Masson Pine Provenances to Different Environment and Suitable Range for Superior Provenances Study on Early Diagnosis for Pine Wilt Disease Caused by Bursaphelenchus xylophilus Ⅰ.Early Diagnosis for Pine Wilt Disease by Bursaphelenchus xylophilus Parasiting in Pinus massoniana and P.thunbergii A Study on the Liquid Cultural Conditions for a Mycorrhiza Fungi (S.l) with Pinus massoniana Comparison of Genetic Structure between Parents and Progeny from a Masson Pine Seed Orchard and a Plantation Nearby The Establishment of Multi-formed Site Index and Growth Processing Tables for Plantation of Pinus massoniana in Zhejiang Province Study on Species Relationship between Pinus massoniana and Castanopsis fissa Using 32P Comparison on the Lignin Structures of Normal and Compression Wood of Masson Pine Variation of Ring Width and Wood Basic Density and Early Selection of Pinus massoniana Provenances Correlations between of Micronucleus Rate and Physiological Changes of Pinus massoniana in Response to Lead Stress Provenance Selection Effect at Different Stand Age of Pinus massoniana Characters of Litter-Fall in Damaged Pinus massoniana Forests and Its Responses to Environmental Factors in the Acid Rain Region of Chongqing, China Effects of Storage Temperature and Storage Time on Germination Rate and Protective Enzymes Activity of Pinus massoniana Pollen Molecular Characterization of Elite Genotypes within A First Generation \nBreeding Population of Pinus massoniana Using ISSR Responses of photosynthetic traits in Cinnamomum longepaniculatum seedlings to forest gap size in a Masson pine plantation Traits of Masson Pine Affecting Attack of Pine Wood Nematode Effects of litterfall and root input on  soil physical and chemical properties in Pinus massoniana plantations in Three Gorges Reservoir Area, China. Tree-Ring Chemical Changes and Possible Impacts of Acid Precipitation in Dinghushan, South China Genetic diversity in three Pinnus massoniana populations in different elevations and its relationship with ecological factors Biomass and Its Allocation in Pinus massoniana Plantation at Different Stand Ages in East Guangxi Spatial distribution of carbon storage in a 13-year-old Pinus massoniana forest ecosystem in Changsha City, China Effect of UV-B radiation on the leaf litter decomposition and nutrient release of Pinus massoniana The absorption and identification of volatiles from pine needles of Pinus massoniana Lamb.damaged by Dendrolimus punctatus(Walker) and the antennal responses of female Blepharipa zebina(Walker) to these volatile compounds The effect of fire on soil properties in a Pinus massoniana stand Influence of fire on stands of Pinus massoniana in a karst mountain area of central Guizhou province Reproductive Allocation of Biomass in Pinus massoniana at Mt. Jinyun Degraded Features of Pinus massoniana Forest Stressed by Compound-pollution due to particulate, SO2 and NOX