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Studies on the cultivation and morphological and cytological identification of wheat-Elytrigia intermedium alien disomic addition lines Isolation and characterization of reactive oxygen species-insensitive mutants in Arabidopsis thaliana Studies on the pteridophyte flora of Qiyun mountainous region in Anhui Province The vegetative characteristics and ecotone effect of Zhifanggou watershed in Loess Hilly Region A study on the biological and ecological property and geographical distribution of Quercus variabilis population Studies on fertility restoration of male sterile lines of wheat with Ae.bicornis cytoplasm Tobacco (Nicotiana tabacum) transformation of human bone morphogenetic proteins-3 mature peptide (hBMP-3m) mediated by Agrobacterium tumefaciens Research on quality,disease resistance and molecular cytogenetics of Triticum aestivum-Haynaldia villosa amphidiploids with different wheat genetic background Studies on flower bud differentiation and changes of endogenous hormones of Gossypium hirsutum Mechanismfor differentiation and dedifferentiation of xylem cells Presentsituation and developmental tendency of structure botany The primary studies on the macroscopically characte-ristics variation pattern of leaves of Kingdonia uniflora Distribution of Na~+ and K~+ in cotton plant under NaCl stress and salt tolerance 多子房性状应用于杂种小麦的研究Ⅰ.多子房性状基因和细胞质效应 Animproved SDS-PAGE to separateHMW-GS of wheat storage protein Transport and Partitioning of Photoassimilate in Higher Plant Significance on ecological indication of Selaginella sinensis in reconstructing past environment A floristic analysis of the seed plants in Chang qing National Reserve The cytogenetical studies of fertility restoration of male sterile wheat with Aegilops kotschyi cytoplasm Thetransmission characteristics of E chromosome in VE161 wheat Thevariation of male fertility of wheat nuclear substitutionallines in Ae.crassa cytoplasm in the regions with differentphoto-thermo condition in China Studies on inducing parthenogenesis of some male sterile lines of alloplasmic 1BL/1RS wheat STUDIES ON THE DISTRIBUTION AND STRUCTURE OF OIL CELLS IN LITSEA TSINLINGENSIS FUZZY EVALUATION WITH MULTIPLE INDEX IN BIOINDICATION THE EFFECT OF MERCURY ON MEMBRANE-LIPID PEROXIDATION AND ENDOGENOUS PROTECTIVE SYSTEM IN MAIZE SEEDLING STUDIES ON THE VOLATILE OIL OF LEONTOPODIUM HAPLOPHYLLOIDES ON SUBALPINE DISTRICT RAPD VERIFICATION OF RUST RESISTANT WHEAT VARIANTS STUDIES ON IMPROVMENT FOR WHEAT SEED PROTEIN BY DIRECT GENE TRANSFER TECHNIQUES IDENTFICATION OF SLOW-RUSTING RESISTANCE IN XIAOYAN No. 6AND ULTRA-OBSERVATION ON HYPHAE IN THE HOST Integration of data mining and complex networks and its application in traditional Chinese medicine Research status and thoughts on sterilization of Chinese herbal medicine pieces Advances in studies on chemical constituents from husks of Xanthoceras sorbifolia and their biological activities Determination of five kinds of heavy metals in Anoectochilus roxburghii by ICP-MS Determination of 20(R)-25-OH-PPT in different parts of species in Panax Linn. by HPLC-ELSD methods Determination of ergosterol in Lasiosphaera Seu Calvatia in various species from different habitats by HPLC Methodology on revaluation of syndrome therapeutic effect of post-marketing Chinese materia medica Research progress on evaluation methods of mouthfeel of oral drug delivery system Research progress on Chinese materia medica in treatment of acute cerebral infarction based on clinical pharmacology Screening and identification of available endophytes in roots of Panax ginseng Identification of cultured and natural Astragali Radix based on fingerprint of monosaccharides Effects of five allelochemicals on enzyme activity in Panax ginseng roots Study on Litter Water Interception Capacity of Phyllostachys edulis Plantations with Different Densities Relation between the Growth of Young Stand of Catalpa bungei and the Site Conditions of Low Mountain and Hilly Region Studies on the Selection of Combination of Root Stocks with Scions of Non-astringent Persimmon (Diospyros) Varieties The Structure Characteristics of Bamboo Groves in Dagangshan Region.,Jiangxi Province Studies on the Bionomics of Aphrophora horizontalis Kato and Its Control The Regional Selection and Its Effectiveness of Chinese Fir Fine Families in Huangshan Area Effects of Fertilization on the Growth of Daemonorops margaritae Seedlings Fertilization and Development of Embryo in Different Interploidal Crosses of Dianthus caryophyllus Variation Patterns of The Characters of Fruits and Spines of Berberis amurensis Rupr.(Berberidaceae) in Taishan Mountain Cloning and Expression Profile Analysis of Phenylalanine Ammonia-Lyase Gene from Prunus salicina Fruit Molecular Characterization of an M-type Thioredoxin Gene in Dendrobium officinale Cloning and Expression Analysis of 14-3-3 Protein Gene of Spinach under Nitrate Stress Species Composition and Regeneration Characteristics of Main Woody Plant Seedlings in a Pine-oak Mixed Forest in Qinling Mountains Growth Effects of CO₂ Concentration and Phosphorus on Maize and Soybean under Different Cropping Patterns Effects of Postponing Nitrogen Application on Grain Filling Characteristics and Yield Components of Winter Wheat Suffered Waterlogging after Anthesis Accumulation of Pb in Epiphytic Plant Tillandsia brachycaulos Regeneration Rules of Three Dominant Tree Species in a Pine-oak Mixed Forest under Different Ecological Conditions in the Qinling Mountains Population Structure and Spatial Distribution of the Populus euphratica in the Mainstream of the Tarim River Accumulation and Distribution of Cobalt in Rape and the Effects of Cobalt on the Photosynthesis of Rape Leaves Research Advances of Virus-induced Gene Silencing Technology in Plant Codon Usage Bias in Vitis vinifera Factors that Influence in vitro Plant Regeneration of Photinia fraseri Somatic Embryogenesis and Plant Regeneration from Mature Embryo Explants in Quercus acutissima Carr. Influence of Vitrifying Cryopreservation Conditions on Cell Viability and Ultrastructure of Cercidiphyllum japonicum Normal Buds Aboveground Biomass Estimation of Tamarix ramosissima Shrub in the Lower Reaches of Tarim River Coupling Relationship between Species Diversity of Planted Chinese Pine (Pinus tabulaeformis Carr.) Communities and Environment Factors in Mountain Area of Shangluo Allelopathic Effects of Juglone on the Growth of Wheat Seedlings and Seed Germination Effects of Aluminum Stress on Membrane Lipid Peroxidation and Antioxidant Enzyme Activities in Black Soybean Characteristics of Micro-structures and Chlorophyll Fluorescence Parameters of Diploid and Autotetraploid ‘Hanfu’ Apple Leaves Effect of Nitrogen Deposition on Species Diversity and Community Composition of Herbaceous Vegetation in Desert Steppe Effect of Introducing Biennial Legume Species,Melilotus officinalis,on Plant Community in the Early Stage of Vegetation Succession and Soil Nutrients in the Semiarid Loess Plateau of China Effect of the Extracts of Rhizosphere Soil from Stipa bungeana on the Germination of Stipa bungeana and Its Dominant Species Effect of Water Stress Simulated by PEG on Germination Ability of Chukrasia tabularis Seeds from Different Provenances Progress of SAM Mtases Gene Study in Plants Extraction and Identification of Anthocyanins from Brown Cotton Structure and Spatial Distribution of Acer ginnala Population in Qiliyu,Shanxi Response of Kobresia pygmaea Phenology and Biomass to Climate Change in the Yangtze River Headwaters Region Study on Seed Germination and the Protocorm Multiplication of Phaius tankervilleae Study on the Pteridophyte Flora of Qomolangma National Nature Reserve