The Structural Features of Leaf Epidermis in Oryza and Their Systematic Significance Research on Chinese medicine pairs (Ⅲ) —— their bio-active components Investigation of Weight Variation of Chinese Patent Medicine Genetic diversity of Phragmites australis populations from Zhalong based on ISSR analysis Research Advances in Improving the Traits of Fruit Trees by in vitro Mutation Induction and Screening Recently research situation of somatic embryogenesis in oak (Quercus spp.) Variation of male fertility in regions on thermosensitive male-sterile line A3314 in wheat Allelic variation of high-molecular-weight glutenim subunit loci at Glu-l in bread wheat (Triticum aestivum)new cultivars Oil and fatty acid composition of sunflower under varying environment Variation Analysis of Four Microsatellite Loci Within Maire Yew Species Analysis the Genetic Diversity of Processing Tomato in China Detection of Viruses Infecting Hami Melon and Their Molecular Identification in Xinjiang Variation of Endogenous Hormones in the Leaves of Male,Female and Hermaphrodite Plants of Eurya obtusifolia During Flowering Stages An Excellent New Potato Material Obtained by Somaclonal Variation A Study on Daily Variation of Photosynthesis in Greenhouse Butter head Lettuce Study on Soil Moisture Interface of Cultivated Grassland-Cropland Landscape in Guizhou Province Analyses of Peroxidase Isozyme of Genetic Variation in Aalfalfa Parent and Hybrids Study on Phenotype Mutation of Hemarthria compressa and Dose Selection of 60Co-γ Irradiation Influences of Interplanting Herbage on the Soil Respiration of Apple Orchard in Weibei Loess Plateau Variation Analysis of Drought Resistance of Germplasm Resources of Zoysia Willd. in Chinese Main Region Characteristics of Temporal and Spatial Variations in the Grass Growing Season of Tibet during the Period of 1982 to 2010 Assessment of Salinity Tolerance of Miscanthus scchariflora Germplasm during Germination Period Distribution of Grain Hardness and Puroindoline Alleles in Landraces, Historical and Current Wheats in Shandong Province Spatial Variability and Its Statistical Control in Field Experiment Genetic Variation in Sixty-Four Maize Inbred Lines in Relation to Maize Rough Dwarf Virus The Floral Scent Emitted from Lilium‘Siberia’at Different Flowering Stages and Diurnal Variation Studies on Floral Morphological Variation of Rudbeckia hirta Detection of Viruses Infecting Hami Melon and Their Molecular Identification in Xinjiang STUDY ON MOLECULAR GENETIC VARIATION OF SUPERIOR TREES IN CHINESE FIR(CUNNINGHAMIA LANCEOLATA(LAMB.)HOOK. VARIATION FOR PHENOLIC GLYCOSIDES AND GROWTH OF A POPULUS DELTOIDES BACK-CROSS POPULATION STUDIES ON THE DIURNAL CHANGES OF NET PHOTOSYNTHESIS RATE AND THE EFFECT OF ENVIRONMENTAL FACTORS OF CAMPTOTHECA ACUMINATA Variation in Wood Bending Properties of Exotic Loblolly Pine Provenances for Building Lumber and Their Relationships to Tree Age, Tree Growth and Wood Density Provenance Variation in Growth, Stem-Form and Wood Density of Masson Pine at 24-Year-Old and the Provenance Division Correlation between the Leaf Color and Pigments Composition of Cotinus coggygria in Fragrant Hills Park and Their Temporal and Spatial Variation Dynamic Monitoring of Vegetation Coverage in Three Gorges Reservoir Area Based on MODIS NDVI Stress-Strain Constitutive Relations of Longitudinal Compressed Elm Wood with Compound Alkali Liquor Processing A Study on Dynamic Variation of Saikosaponin Contents Studies on Variations of the Essential Oils in Acorua calamus L.and Their Major Compositions Genetic Variation and Relationships Within Taxus and Between the Genus and Pseudotaxus in China Pollen Morphology and Its Taxonomic Significance of Caragana Fabr. (Fabaceae) from China Phenotypic diversity of urban landscape plant Prunus yunnanensis A Study of Geographic Variation of Platycladus orientalis (L.)Franco Geographic Variation and Provenance Selection of Pinus tabulaeformis REGIONAL AND TEMPORAL VARIATION OF SEED PROPERTIES OF CHINESE FIR SEED ORCHARDS A REPORT ON THE PROVENANCE TEST OF ACACIA MANGIUM THE EIGHT YEAR RESULT FROM A SPECIES AND PROVENANCE TEST OF LARCH THE GENETIC VARIATION OF NATURAL POPULATIOM OF PINUS MASSONIANA LAMB. Provenance Selection for Pulpwood of Masson’s Pine Genetic Variation in Basic Wood Properties of 36 Clones of Populus deltoides Genetic Variation Analysis of Growth and Wood Properties of Slash Pine on the Family Level Study on the Variation of Wood Property of Juvenile Populus cathayana among and within Provenances Approaching the Genetic Variation and Selection Effect by Stem Straightness of Loblolly Pine Chromosomal Numerical Variations in Regenerated Plants of 3 Species in Lilium Genetic Diversity of Morphological Traits in Wild Populations of Castanea mollissima Blume Discovery of Watermelon Gynoecious Gene gy A New Late-maturing, Large-size and High-quality Longan Variety‘Youyi 106’ Introgressive Hybridization between the Synthetic Allotetraploid in Cucumis and Cultivated Cucumber and Assessment of the Genetic Variation in theProgenies Geographical Variation of Morphologic Characteristics of Gleditsia sinensis Seeds and Legumes in the North Region Anatomical Characteristics of Three Commercial Rattan Canes in South China Variation in Wood Properties of Different Provenances of Exotic Loblolly Pine for Pulpwood Variations of Air PM10 Concentration in Different Greenlands in Tsinghua University Analysis on Geographical Variation of Fruit oil Content of Pistacia chinensis Diurnal Variation of Airborne Particulate Matter in 3 Typical Recreation Forests in West Mountain of Beijing Area in Spring Diurnal Variation of Concentrations of Polycyclic Aromatic Hydrocarbons (PAHs) in the leaves of Cinnamomum camphora Variation Pattern of Individual Types and Wood Characters in Natural Stands of Schima superba Phenotypic Observation and Analysis of Inflorescence Variation of Autotetraploid Robinia pseudoacacia Spatial-Temporal Variability of Caragana korshinskii Vegetation Growth in the Loess Plateau Spatial Variations in Stem Heartwood and Sapwood for Larix gmelinii Trees with Various Differentiation Classes Temporal and Spatial Variation of the Vegetation Coverage in Upper Dadu River Based on RS and GIS Characteristics of Photosynthesis and Transpiration of Five Evergreen Tree Species in Summer Identification, Expression and Variation Analysis of Salt Tolerance Related GmNAC Genes in Soybean Population Composition and Seasonal Variation of VA Mycorrhizal Fungi Spores in the Rhizosphere Soil of Four Pteridophytes SNP Analysis of Six Nuclear Gene Fragments for Studying Population Genetics of Oryza granulata from China Seedling botanical characters and determination of effective components on Dioscorea zingerbrensis by space mutation Geographical variation of Glycyrrhiza uralensis seed germination character on water stress Research on variation regularity of five main flavonoids contents in Epimedium and processed Epimedium Study on geographical variation of morphologic and germination characteristic of different Glycyrrhiza uralensis provenance seeds Response of soil mineral nitrogen accumulation and enzyme activities to nitrogen application in spring maize Provenance Genetic Variation Analysis of Loblolly Pine and Determination of Suitable Provenances (Areas) Advance in Studies on Genetic Variation of Lignin Content in Tree Species