Researches on Correlation and Geographic Variation in Wood Chemical Compositions of Betula platphylla in Natural Stands Distribution characters of fine root of artificial Pinus tabulaeformis and natural Betula platyphylla forests and their relation to soil nutrients in Hilly Loess Regions Effect of fungal elicitors on N and P utilization and triterpene synthesis of Betula platyphylla suspension cell culture system Morphological Type and Molecular Identification of Ectomycorrhizae on Betula platyphylla in Inner Mongolia Area WARMING EFFECTS ON GROWTH AND PHYSIOLOGY OF SEEDLINGS OF BETULA ALBO-SINENSIS AND ABIES FAXONIANA UNDER TWO CONTRASTING LIGHT CONDITIONS IN SUBALPINE CONIFEROUS FOREST OF WESTERN SICHUAN, CHINA RESPONSES OF PHENOLOGY AND GROWTH OF BETULA UTILIS AND ABIES FAXONIANA IN SUBALPINE TIMBERLINE ECOTONE TO SIMULATED GLOBAL WARMING, WESTERN SICHUAN, CHINA Behavior of Carbon and Nutrients Within Two Types of Leaf Litter During 3.5-year Decomposition Preparation of Total DNA from Factors affecting soil organic carbon density in Betula albo-sinensis forests on the southern slope of the Qinling Mountains Spatial patterns of a treeline Betula ermanii Cham. population on the north slope of Changbai Mountain Studies on Observation of Growth Rhythm of Young Betula luminifera THE RELATIONSHIP BETWEEN THE PLANT COMMUNITIES SUCCESSION AND THE SOIL DEVELOPMENT Analysis on structure and expression pattern of BpHMGR gene in Betula platyphylla Miocene Flora from Markam County and Fossil Record of Betulaceae PRELIMINARY STUDY ON EARLY GROWTH TRAITS OF Betula platyphylla
SEEDS CARRIED BY SPACE SATELLITE
A PRELIMINARY STUDY ON SPACE MUTATION BREEDING IN Betula platyphylla Cloning of BhNHX Gene from Betula halophila and Its Co-expressional Regulation with CaM Gene under Different Stresses Lectotypification of Two Names in Betulaceae THE STUDY OF THE GEOGRAPHICAL DISTRIBUTION OF THE BETULA IN CHINA Response of leaf functional traits of Betula ermanii saplings to the altitudinal Variation 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 Isolation of a Calcineurin B-like Protein Gene PbCBL2 from Pyrus betulaefolia and Preliminary Study of Gene Function Estimation of leaf area index of secondary Betula platyphylla forest in Xiaoxing‘an Mountains Pollen Morphology of the Betulaceae Phylogeny and Phytogeography of the Betulaceae (to be continued) C, N and P stoichiometric characteristics of different root orders for three dominant tree species in subalpine forests of western Sichuan, China. Domestication of Betula alnoides in China: Current Status and Perspectives 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 Short-term gas exchange responses of Betula utilis to simulated global warming in a timberline ecotone, eastern Tibetan Plateau, China Preliminary Studies of Betula albo-sinensis Forest in Taibai Mountain Age structure dynamics of virgin Larix gmelini forest Niche relationships between Betula platyphylla and main understory herbages in forest-steppe ecotone of Daxinganling Mountains Carbon storage capacity of a Betula alnoides stand and a mixed Betula alnoides × Castanopsis hystrix stand in Southern Subtropical China: a comparison study Carpinus insularis (Betulaceae), A New Species from Hong Kong, China 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.) Inflorescence Growth and Flowering Phenology of Betula alnoides Prelim inary Report on in V itro Pollen Germ ina tion of B etu la a lnoides Effect of polyamine on growth of Betula platyphylla suspension cells and triterpenoid accumulation