Age structure dynamics of virgin Larix gmelini forest
Niche relationships between Betula platyphylla and main understory herbages in forest-steppe ecotone of Daxinganling Mountains
Root decomposition and nutrient dynamics of Quercus mongolica and Betula Platyphylla
Age structure and point pattern of Butula platyphylla in Wulashan Natural Reserve of Inner Mongolia
Spatial Pattern Analysis of Individuals in Different Age-classes of Betula platyphylla in Huoshan Mountain of Shanxi Province
Diarylheptanoids from leaves of Betula platyphylla
Study on Intensive Breeding Technique of Accelerating Betula platyphylla Flowering and Seeding Early
Effect of Paclobutrazol on Drought-Resistance of Populus alba × Populus berolinensis, Ulmus pumila, and Betula platyphylla
Analysis of Genetic Linkage Groups on Birch Using RAPD Markers
The Seed Bank in Logging Gaps in Populus davidiana Betula platyphylla Secondary Forests in Changbai Mountain
Effects of Prescription Fertilization on the Seedling Growth of Different Families of Betula platyphylla
STUDY ON PLANT DIVERSITY OF BETULA PLATYPHYLLA AND POPULUS DAVIDIANA FORESTS IN FOREST-STEPPE ECOTONE
Photosynthetic Physiological and Ecological Characteristics of Betula platyphylla-Quercus liaotungensis Mixed Forests in Ziwuling Forest Area
Influence of Betula platyphylla Plantations at Mountainous Region in East Heilongjiang on Water Quality
Height-Diameter Relationship for Conifer Mixed Forest Based on Nonlinear Mixed-Effects Model
Spatial Distribution and Patterns of Wind-Breakage of Debarked Betula platyphylla in Northern Yanshan Mountains
Isolation and Expression of APETALA2 Transcription Factor Gene in Betula platyphylla
Cloning and Sequence Analysis of Full-length cDNA of Actin Gene from Birch(Betula platyphylla Suk.)
Practicability of 7 Light Responsive Curve Models to Different Plant Species
Community characteristics of main vegetation types along two altitudinal transects on mountains of northwestern Beijing, China
THE ESTABLISHMENT OF HYPOCOTYL REGENETATION SYSTEM OF BETULA PLATYPHYLLA
SPECTRUM ANALYSIS ON INDIVIDUAL GROWTH PROCESS OF BETULA PLATYPHYLLA FROM NORTH OF SHANXI PROVINCE
STUDY ON THE RELATION BETWEEN THE STABILITY OF BETULA PLATYPHYLLA POPULATION AND THE FIRE DISTURBANCE
Compatible Tree Biomass Models for Natural White Birch (Betula platyphylla) in Northeast China Forest Area
Spatial Distribution of Leaves, Branches and The Vessel Characteristics in Betula platyphylla
H2O2 Mediated Synthesis of Betulin in Cells of Betula platyphylla Induced by Fungal Elicitor
Effects of salicylic acid on accumulation of oleanolic acid and defense enzyme activity in suspension cells of Betula platyphylla
Effects of salicylic acid on accumulation of oleanolic acid and defense enzyme activity in suspension cells of Betula platyphylla
Accumulative characteristics of triterpenoid precursor and different triterpenoid branch products in Betula platyphylla
Interaction between putrescine and hydrogen peroxide on regulating triterpenoid production in Betula platyphylla
Root biomass and underground C and N storage of primitive Korean pine and broad-leaved climax forest in Changbai Mountains at its different succession stages
Preliminary Construction of Core Collection of Betula platyphylla Germplasm
Relationship between Total Phenol in White Birch Wood and Wood Rot Fungi
Resistance of Transgenic Betula platyphylla to the Defoliator Lymantria dispar
Effect of fungal elicitors on N and P utilization and triterpene synthesis of Betula platyphylla suspension cell culture system
Behaviors of nitrogen nutrition of Pinus koraiensis and Betula platyphylla and their interspecific differentiation
Selection of Seedling Growth and Photosynthetic Traits Assistant Evaluated Factors in Betula platyphylla Half-sib Families
Effects of Water,Nitrogen and Methyl Jasmonate Treatment on Triterpenes Accumulation in Birch (Betula platyphylla Suk.)
Construction and EST Analysis of Suppression Subtractive Hybridization Library of Betula platyphylla Female Inflorescence
STUDY ON THE SPATIAL PATTERN OF BETULA PLATYPHYLLA POPULATION
Structural Characteristics of Different Betula platyphylla Communities in Huanglong Mountain
Estimation of leaf area index of secondary Betula platyphylla forest in Xiaoxing‘an Mountains
The optimum mixture ratio of larch and birch in terms of biodiversity conservation: a case study in Aershan forest area
Soil organic carbon stocks and fluxes in different age stands of secondary Betula platyphylla in Xiaoxing‘an Mountain,China
Biomass and carbon fixation ability of typical larch- poplar and betula mixed forest in Mulanweichang
PRELIMINARY STUDY ON EARLY GROWTH TRAITS OF Betula platyphylla
SEEDS CARRIED BY SPACE SATELLITE
A PRELIMINARY STUDY ON SPACE MUTATION BREEDING IN Betula platyphylla
Effect of Exponential Fertilization on Growth Dynamic,Biomass Allocation and Photosynthesis of Betula platyphylla Bare-rooted Seedlings
Germplasm Selection of the Progeny Genetic Variation and Superior Pulpwood of Betula platyphylla
A Researches on Stem Sap Flow Dynamics of Betula platyphylla
Contents of Betulin and Betulinic Acid of Betula platyphylla in Huanglong Mountain
Accumulation of Triterpenoids in Betula platyphylla Suspension Culture Induced by a Fungal Elicitor
Kinetics of Triterpenoid Production and Nutrient Consumption in Birch (Betula platyphylla) Suspension Cell
Analysis on structure and expression pattern of BpHMGR gene in Betula platyphylla
Comparison of Growing Progress of Betula platyphylla in Different Natural Habitats
Identification and Expression Analysis of Genes Encoding Zinc Finger Proteins in Betula platyphylla
The blooming and production of reproductive modules in relation to tree age and their position within crowns in Betula platyphylla
STUDIES ON THE SPECIES RELATIONS IN THE MIXED FORESTS OF PINUS TABULAEFORMIS CARR．AND BETULA PLATYPHYLLA SUK
ANATOMICAL STUDY ON MORPHOGENESIS IN VITRO CULTURE FROM BETULA PLATYPHYLLA
THE EFFECT OF DROUGHT STRESS UPON PROTEIN COMPONENT IN LEAVES OF BETULA PLATYPHYLLA SEEDLINGS
Effect of leaf spot on the stem sap flow of Betula platyphylla
Effects of Different Medium Types and Plant Growth Regulator Combinations on Accumulation of Triterpenoids in Birch (Betula platyphylla) Calli
Data Mining for SSRs in ESTs and EST-SSR Marker Development in Betula platyphylla
Temporal and Spatial Variation in Gas Exchange in Canopy of Larix gmelinii Plantation
Temporal Characteristics of Developmental Cycles of Female and Male Flowers in Betula platyphylla in Northeastern China
LIFE HISTORY CHARACTERISTICS AND SPATIAL DISTRIBUTION OF THE BETULA PLATYPHYLL A POPULATION IN THE DONGLING MOUNTAIN REGION, BEIJING, CHINA
Development of ovule and relation between embryo and endosperm developments of Betula platyphylla
Identification of Protein Interactions between Flowering Repressors BpFLC and BpSVP from Betula platyphylla
Bioinformatics and expression pattern analysis of BpNOS gene in Betula platyphylla
The impacts of Betula platyphylla on Carex pediformis and other main understory herbages pants within secondary forest of Daxinganling mountatins
EFFECT OF DROUGHT STRESS ON ACTIVITY OF CELL DEFENSE ENZYMES AND LIPID PEROXIDATION IN LEAVES OF BETULA PLATYPHYLLA SEEDLINGS
Distribution characters of fine root of artificial Pinus tabulaeformis and natural Betula platyphylla forests and their relation to soil nutrients in Hilly Loess Regions
Morphological Type and Molecular Identification of Ectomycorrhizae on Betula platyphylla in Inner Mongolia Area
Isolation and Expression of Flowering Locus T(FT) Gene in Betula platyphylla
Researches on Correlation and Geographic Variation in Wood Chemical Compositions of Betula platphylla in Natural Stands
Effect of Site Types on Carbon Storage of Natural White Birch Forest Ecosystem in Changbai Mountains, Northeast China
cDNA-AFLP Analysis of Differentially Expressed Transcripts in Early and Middle Development Stages of Male Inflorescence in White Birch(Betula platyphylla Suk.)
STUDY ON COHORT STRUCTURE OF BETULA PLATYPHYLLA POPULATION IN VIRGIN FOREST, NORTHERN REGION OF DAXING’ANLING MOUNTAINS, CHINA
Soil nutrient status of pure birch and larch plantations based on their seedlings bioassay.
Short-term effects of fire disturbance on greanhouse gases emission from Betula platyphylla- forested wetland in Xiaoxing’an Mountains, Northeast China.