Clonal Selection of Metasequoia glyptostroboides Techniques for the Seedling Culture of Ulmus laciniata The Regressive Analysis on the Tree-measuring Factor of 5 Species of Clustering Bamboo from the South of Zhejiang Province Experiment on Planting in Groups with Populus × xiaohei cv‘Chifeng’ A Study on the Adaptability Response between the Lac lnsect and lts Host Tree Influence of Biochemical humic Acid on the Physiological and Biochemical Index of Apple Tree Infected with Physalospora piricola The Effect of S-3307 on the Vegetative Growth, Blossoming and Bearing Fruit in Oil-tea Tree Studies on Type Classification and Tree Species Diversity for the Castanopsis fargesii Secondary Forest in the Hongdong Forest Farm of Fujian Province Risk Assessment and Safety Management of the Genetic Engineered Trees Studies on the Suitable Plantation Evaluation of Saline Land in the “Three Norths” Area A New Method for Measuring Leaf Area of Fruit Trees Using Digital Camera A New Method for Measuring Leaf Area of Fruit Trees Using Digital Camera Plant Tissue Culture for 8 Pagoda Tree Var ieties of Papilionoideae and Effects of Genotypes on Regeneration Ability Selective Behaviors of Acantholyda posticalis to Different Trees Study on Reconstruction Technique of Tree Height in Closed Stand Selecting Optimum Tree Species of Farmland Protection Forest in Linxia Beiyuan by Analytical Hierarchy Process Studies on Bird-Feed Trees at Green Belts of Beijing Urban Area Studies on Influence of Poplar Canker and Pine Wood Nematode on the Electrical Indexes of Tree Stem Performance Features and Evaluation of Compressive Strength of Urban Forest in the Ice-Snow Disaster Selection of Adapting Species Used to Restore Freshwater Forested Wetlands at Shengjin Lake, Anhui Province Attraction to the Ladybeetle by the Volatiles of Persimmon Trees Induced with Methyl Jasmonate and Japanese Wax Scale Attacking Individual Basal Area Growth Model Using Multi-Level Linear Mixed Model with Repeated Measures Application of Mixed Effects Models in Forest Growth Model Molecular Detection and Identification of the Phytoplasma Associated with Chaste Tree Witches’- Broom Leaf Water Use Efficiency and Its Relationship with Hydraulic Characteristics in Eight Dominant Trees and Shrubs in Loess Hilly Area during Vegetation Succession Effects of Shading on Photosynthesis,and Other Physiological and Biochemical Characteristics in Tree Peony Discussion on Important Role of Trees in Urban Forest Studies on the Characteristics of Gap Border Trees in the Subalpine Coniferous Forest in Western Sichuan Suitable Individual Growth Environment for the Young Trees of Pinus koraiensis under Natural Secondary Forest A Probe into the Mortality of Lac Insect Population and Improvement of the Mortality Formula Studies on the Photosynthesis and Physiological Adaptability of Medicinal Plants in Tree-Medicinal Plant Intercropping System Research and Development on the Growth Environment of the Young Tree of Pinus koraiensis in Pinus koraiensis-Broadleaved Mixed Forest Study and Application on Somatic Embeyogenesis in Arbor Tree Study on Comparative Anatomy of Bark of Seven Host Tree Species of Kerria lacca (Kerr.) and Its Parasitic Characteristics Imperative Technical Problems to Be Solved and Strategies Recommended in Regions of the Protection Program of Chinese Natural Forests Comparison Study on Photosynthesis of Pagoda Tree and Walnut Seedlings under Salinity Investigation on Street Landscaping Tree Delonix regia (Flame Tree) in Xiamen City Study on Inter-antagonism of Host Tree-inhabiting Bacterium Populations of Poplar Ice Nucleation Active(INA) Bacterial Canker Research Advance on Adaptation Mechanism of Forest Tree to Low-phosphorus Stress and Genetics of Phosphorus Efficiency A Preliminary Discussion on the Conservation Strategy of Germplasm Resources of Yunnan Forest Tree Species Integrated Evaluation of Soil Chemical and Biochemical Fertility under Different Vegetations A New Forest Pathogen on in Subtropical China: Rigidoporus lineatus (Pers.: Fr.) Ryvarden Advances in Researches of Arbuscular Mycorrhizae in Hevea brasiliensis Early Identification of the Descendents from Distant Hybridization of Paeonia delavayi by Morphological and ISSR Markers Studies on Year-cycle Changes of Leaf Nutrient Status from Camphor Tree Studies on Year-cycle Changes of Leaf Nutrient Status from Camphor Tree Molecular Evolution and Phylogeny of Stone Fruit Trees Based onSequences of the Internal Transcribed Spacers(ITS)of Nuclear RibosomalDNA Effects of Seven Rootstocks on Tree Growth,Yield and Fruit Quality of ‘Hamlin’Sweet Orange in South China Effects of Seven Rootstocks on Tree Growth,Yield and Fruit Quality of ‘Hamlin’Sweet Orange in South China Isolation and Tissue-specific Expression of Chalcone Synthase Gene Ps-CHS1 in Tree Peony Establishment of Plantlet Regeneration System of Tree Peony Through Lateral Buds Cutting and Carving Advances in the Studies on Salt Tolerance of Fruit Trees Expression Analysis of the PobZIP1 Transcription Factor Gene in Developmental Seeds from Tree Peony and Its Relationship with ABA Content Expression Analysis of the PobZIP1 Transcription Factor Gene in Developmental Seeds from Tree Peony and Its Relationship with ABA Content Effects of High-pressure Electric Spraying Technique on the Mechanical Properties of Cut Tree Peonies Preliminary Studies on the Changes of Flower Color During the Flowering Period in Two Tree Peony Cultivars Screening,Identification and Bio-control of Antagonistic Endophytic Bacteria from Fruit Trees Effects of Strong Light Coupled with High Temperature Treatment on Energy Transfer Between PSⅡ and PSⅠ in Tree Peony Leaves New Orange Distant Hybrids of Tree Peony‘Jiaoxiang’and‘Xiaoxiangfei The Numerical Classification of Flower Color Phenotype in Flare Tree Peony Cloning of Five House-keeping Genes and Their Application in Phylogenetic Analysis of Tree Peony AFLP Analysis of Genetic Diversity and a Construction of the core Collection of Partial Ancient Ginkgo Trees in China Elastic Wave Tomography in Standing Tree Decay Detection Photosynthetic Characteristics of Red-Leaf Tree Species in Amygdalus and Prunus Polarimetric Synthetic Aperture Radar Interferometry Based Mean Tree Height Extraction Technique Effects of the Age of the Ortet on Oxidize-Resistant Physiology of Young Forest of Eucalyptus grandis×E.urophylla Fractal Characteristics of Tree Crown of Populus×xiaozhuanica in Shelterbelts A Review on Growth Modelling and Visualization for Virtual Trees Current Status and Progress of Studies in Biological Invasion of Exotic Trees Study on Tree-Crown Extraction from QuickBird Imagery Based on Object-Oriented Approach in the Project of Converting Cropland to Forest A NEW FORMA SPECIALES OF FUSARIUM SOLANI CAUSING ROOT-ROT OF TUNG-OIL TREE RESEARCH ON THE PHYSIOLOGICAL INDEX OF DROUGHTENDURANCE FOR SEVERAL SPECIES OF NEEDLE-LEAVES AND BROAD-LEAVES TREES MOISTURE-THERM INDICES AND OPTIMUM-GROWTH MODELING FOR THE MAIN SPECIES OF KOREAN PINE/DECIDUOUS MIXED FORESTS NATURAL ENEMIES OF THE TREE BORERS IN FIRE-SLASH IN DAXINGANLING MOUNTAINS OPTIMUM DESIGN OF CLAMPING TREE MECHANISN ON SEED COLLECTING STEPLADDER STUDY ON DETERMINING TREE CELL ACTIVITY BY MEASURING IMPEDENCE STUDIES ON THE FIRE-RESISTANCE OF 37 SPECIES OF CONIFEROUS AND BROADLEAF TREES AND IT‘S APPRAISAL TECHNIQUSE AND EFFECTS OF APPLING THE RARE-EARTH TO FORESTY PRELIMINARY STUDIES ON RADIAL VARIATION PATTERNS OF WOOD PROPERTIES WITHIN TREES-Ⅲ.STUDIES ON THE EFFECT OF TREE SPACING ON THE RADIAL VARIATION PATTERNS OF WOOD DENSITY IN SLASH PINE AND LOBLOLLY PINE REVIEW ON THE ARCHITECTURE OF TROPICAL TREES