The role of chitosan in polyphenols accumulation and induction of defense enzymes in Pinus koraiensis seedlings Reconstruction of disturbance history of a typical broad-leaved Pinus koraiensis forest and mechanisms of disturbance occurrence Growth responses of broad-leaf and Korean pine mixed forests at different successional stages to climate change in the Shengshan Nature Reserve of Heilongjiang Province, China Microclimate dynamics of  pit and mound complex within different sizes of forest gaps in Pinus koraiensisdominated broadleaved mixed forest. Evaluating prediction accuracy of two methods for tree carbon stocks of Korean pine plantation in Heilongjiang Province, China Natural regeneration condition in Pinus koraiensis broad-leaved mixed forest Geographical variation of morphology characters for natural populations of Pinus koraiensis Spatiotemporal distribution patterns of photosynthetic photon flux density, air temperature, and relative air humidity in forest gap of Pinus koraiensis-dominated broadleaved mixed forest in Xiao Xing’an Mountains. Growth release determination and interpretation of Korean pine and Koyama spruce in Shengshan National Nature Reserve, Heilongjiang Province, China ALLOZYME ANALYSIS ON NATURAL POPULATION FOR PINUS KORAIENSIS Carbon Density and Its Distribution of Pinus koraiensis Plantations in Different Regions of Heilongjiang Province A research on the response of the radial growth of Pinus koraiensis to future climate change in the XiaoXing‘AnLing Detrended Correspondence Analysis of Koreanpine Broadleaf Mixed Forest in Changbai Mountain Biosphere Reserve Response of Growth and Interspecific Competition of Pinus koraiensis and Quercus mongolica Seedlings to Drought Analysis of Genetic Diversity of Pinus koraiensis Plantation in CaoHekou Forest Farm by ISSR Marker A STUDY ON THE PRUNING TECHNIQUE FOR SEED HIGH YIELD OF PINUS KORAIENSIS IN SEED ORCHARD DISCUSSION ON INTRODUCING PINUS KORAIENSIS INTO DAXINGANLING MOUNTAINS PSⅡ ELECTRON TRANSPORT AND SUPEROXIDE DISMUTASE OF KOREAN PINE DURING WINTER STUDIES ON THE PINUS SIBIRICA (LOUD.)MAYR IN DAXINGANLING, CHINA AND ITS MORPHOLOGY Spatiotemporal Heterogeneity of Soil Particulate and Mineral-Associated Organic Carbon of Forest Gaps in Pinus koraiensis Coniferous and Broad-Leaved Mixed Forest GENETIC VARIATION OF ISOENZYME WITHIN AND AMONG POPULATIONS OF KOREAN PINE (PINUS KORAIENSIS SEIB. ET ZUCC.) Transcriptome Sequencing Analysis and Development of EST-SSR Markers for Pinus koraiensis Radial Variation of the Wood Carbon Storage and Physical Characteristics of the Planted Pinus koraiensis Caloric Values of Pinus koraiensis Population in Broad-Leaved Korean Pine Forests in Changbai Mountain Radial growth of Pinus koraiensis and carbon sequastration potential of the old growth forest in Changbai Mountain, Northeast China Spatiotemporal distribution pattern of soil temperature in forest gap of Pinus koraiensis dominated broadleaved mixed forest in Xiao Xing’an Mountains Effects of biotic and abiotic factors on tree seedling survival in a broad-leaved Korean pine (Pinus koraiensis) mixed forest on Changbai Mountain Climate response of tree growth along an altitudinal gradient in the Changbai Mountains, Northeast China Daily stem radial variation of Pinus koraiensis and its response to meteorological parameters in Xiaoxing’an mountain Study on pollination characteristics of natural population of Pinus koraiensis Generation of Activated Oxygen and Change of Cell Defense Enzyme Activity in Leaves of Korean Pine Seedling Under Low Temperature Photosynthetic ecophysiological study on the growth of korean pine (Pinus koraiensis) afforested by the edge-effect belt method cpSSR Analysis of Variation of Genetic Diversity in Temporal Dimension of Natural Population of Pinus koraiensis in Liangshui National Nature Reserve The study on wood quality of Pinus koraiensis from different provenances RAPD analysis on variation of genetic diversity of natural Pinus koraiensis in temporal dimension EFFECT ON THE EXPERIMENTAL RESULTS OF THE CONTENT OF COMPOSITIONS IN RAPD EXPERIMENT OF PINUS KORAIENSIS Suitable Individual Growth Environment for the Young Trees of Pinus koraiensis under Natural Secondary Forest Research and Development on the Growth Environment of the Young Tree of Pinus koraiensis in Pinus koraiensis-Broadleaved Mixed Forest Influence of the Spatial Structure of tress,etc. on the Young Trees of Pinus koraiensis under Natural Secondary Forest Influence of Community Structural Characteristics of Natural Secondary Forest on the Growth of the Young Trees of Pinus koraiensis Spatiotemporal Heterogeneity of Soil Water Content at Different Size of Gaps of Pinus koraiensis-Dominated Broadleaved Mixed Forest Composition and seasonal dynamics of seed rain in broad-leaved Korean pine (Pinus koraiensis) mixed forest, Changbai Mountain Content Dynamics of Endogenous Hormones in Different Seed Developmental Stages of Korean Pine Effects of Rare Earth Elements La3+ And Eu3+ on the Polyphenols Contents and PAL,C4H Activities of Pinus koraiensis Seedlings EFFECTION OF WATER STRESS ON ULTRASTRUCTURE IN LEAVES OF KOREAN PINE SEEDLING STUDIES ON TYPICAL PRIMITIVE BROAD-LEAVED PINUS KORAIENSIS FOREST COMMUNITY IN WHICH WILD GINSENG DISTRIBUTES NATURALLY AND ITS CHARACTERISTICS Effects of simulated temperature increase and vary little quality on litter decomposition Geostatistical analysis on spatiotemporal distribution pattern of soil water content of forest gap in Pinus koraiensis dominated broadleaved mixed forest ORGANIC FREE RADICALS AND FREE RADICAL SCAVENGERS IN OVERWINTERING CONIFER NEEDLES A STUDY ON THE INFLUENCE OF MAINLY ASSOCIATED TREE SPECIES ON GROWIH OF PINUS KORAIENSIS STUDY ON THE SEED MORPHOLOGICAL CHARACTERISTICS AND THE SEED COAT MICROSTRUCTURE OF PINUS SIBIRICA AND P.KORAIENSIS Effect of Silvicultural Measures on Mechanical Properties of Pinus koraiensis Plantations Relationships of Pinus koraiensis Cone Production with Stand and Climate Factors Relationships Between Stand Spatial Structure Characteristics and Influencing Factors of Broad-leaved Korean Pine(Pinus koraiensis) Forest in Liangshui Nature Reserve,Northeast China Branch quantity distribution simulation for Pinus koraiensis plantation in Heilongjiang Province, China. Soil microbial functional diversity of different altitude Pinus koraiensis forests. STUDY ON HISTOGENESIS AND ORGANOGENSIS OF THE IN VITRO DEVELOPMENT FROM PINUS KORAIENSIS EMBRYOS RAPD ANALYSIS ON GENETIC VARIATION OF PINUS KORAIENSIS IN LIANG SHUI NATIONAL NATURAL RESERVE Comparison of genetic diversity of Pinus koraiensis in two national nature reserves by RAPD marker Biomass Study on Pinus koraiensis Plantations in Eastern Heilongjiang Province Development of Pinus koraiensis Tree-ring Chronology and Master Year Analysis in Liangshui National Natural Reserve,China Decomposition Characteristics and Interaction of Mixed Leaf Litter Mixtures of Pinus koraiensis and Quercus mongolica in Original Broadleaved-Korean Pine Forest. THE ESTABLISHMENT AND PREDICTION OF THE DYNAMIC VARIATION MODEL OF WOOD GROWTH RING DENSITY FOR THE PLANTATION FOREST OF PINUS KORAIENSIS A STUDY ON THE ADHESION MECHANISM AT THE INTERFACE BETWEEN KOREAN PINE WOOD AND ALKYD RESIN VARNISH Effects of Moisture Content and Temperature on Propagation Velocity of Stress Waves in Korean Pine Wood Effect of Seedling Age on the Seedling Quality and Field Performance of Pinus koraiensis Two Dioryctria Species with Different Survival Strategies to Adapt to Chemical Defense of Host Plant Pinus koraiensis Seasonal variation of photosynthetic pigment content in Pinus koraiensis:the role of different light-induced strategies Effect of opening degree regulation on diameter and height increment and aboveground biomass of Korean pine trees planted under secondary forest. Responses of Pinus koraiensis tree ring cell scale parameters to climate elements in Changbai Mountains. Species composition, structure, and spatial distribution of shrubs in broad-leaed Korean pine (Pinus koraiensis) mixed forest in Changbai Mountains. Carbon sequestration potential of ecosystem of two main tree species in Northeast China The Decomposition and Nutrient Content of Fallen Woods in the Moss-Pinus koraiensis Dark-Conifer Forest at North Slope of Changbai Mountain Linear mixed modeling of branch biomass for Korean pine plantation. Primary branch size of Pinus koraiensis plantation: A prediction based on linear mixed effect model. Effects of forest gap size and uprooted microsite on the microclimate in Pinus koraiensisdominated broad-leaved mixed forest. Microsite characteristics of pit and mound and their effects on the vegetation regeneration in Pinus koraiensisdominated broadleaved mixed forest. Effects of forest gap size and light intensity on herbaceous plants in Pinus koraiensisdominated broadleaved mixed forest. Effects of forest gap size and within-gap position on the microclimate in Pinuskoraiensisdominated broadleaved mixed forest. Study on the Reconstruction of Disturbance History of Pinus koraiensis Mixed Forest in Changbai Mountain