CONE AND SEED CHARACTERISTICS OF PINUS DENSATA AND THEIR ADAPTIVE FITNESS IMPLICATIONS Polypore species diversity, floral composition, and distribution characteristics in Changbai Mountains, Northeast China. Health evaluation of Dongting Lake based on morphological characters Effects of ecological conditions on morphological and physiological characters of tobacco Invasion of exotic Ageratina adenophora Sprengel. alters soil physical and chemical characteristics and arbuscular mycorrhizal fungus community Leaf Anatomical Changes of Bruguiera gymnorrhiza Seedlings under Salt Stress Fruit Morphology of 23 Species in Umbelliferae and Its Taxonomic Significance Effects of Different Color Film Shading on Growth,Photosynthetic Characteristics and Quality Indexes after First Baking of Flue-cured Tobacco Variation of Fruiting Quantity and Nut and Seed Characters of Alnus cremastogyne Clones Research on Pinus massoniana Geometry Modeling Based on Morphological Characters Effect of Water Management and Phosphorus on Agricultural Characters and As Concentration in Polished Rice of Two Rice Cultivars Differing in P-Efficiency under As-stress Conditions Genetic analysis of morphological characters of zoysiagrass Effects of genotype, environment and their interaction on the main agronomic traits of Panicum miliaceum A study on genetic diversity of reproductive characters in Elymus nutans germplasm resources Effect of Na+ on photosynthetic characteristics of Zygophyllum xanthonylom seedlings under osmotic stress Pollen Morphology and Epidermal Characters of Leaves in Convallarieae (s. l.) A Study on Seed Characters in Chinese Blyxa Study on Numerical Chemotaxonomy of Cinnamomum in Hubei Province Fruit Phenotypic Diversity and Variation of Xanthoceras sorbifolia Artificial Population The physical and chemical characters of artificial synthetic soil and their influence on the growth and output of tomato Effects of cucumber continuous cropping on the soil physi-chemical characters and biological activities Effects of N-form on photosynthetic characteristics in late growth stages and spikes of wheat cultivars with specialized end-uses Identification and phylogenetic analysis of walnut-associated Alternaria spp. in Shandong Province, China Biological characteristics of metalaxyl-resistant isolates of Phytophthora capsici Resistance of Fusarium oxysporum f.sp.fragariae to carbendazim and the biological characters of carbendazim-resistant strain Leaf Micromorphological Characteristics and Taxonomic Significance of 11 Species,3 Varieties in Subsect. Maculifera, Subgen. Hymenanthes(Ericaceae) The phenotypic traits and molecular genetic variation of Bermudagrass (Cynodon dactylon) cultivars and breeding lines Agronomic trait variation of some main orchardgrass (Dactylis glomerata) cultivars in China Studies on Genetic Relationship and Evolutionary Path of Subgenus Amygdalus in China The Pathogen of the Medicago stativa Leaf Spot in Gansu Province Hayman Genetic Ana lysis of Y ield and Qua lity Characters in Pepper ( Capsi2cum annuum L. ) Chemical Regulation of the Main Ornamental Characters of Potted Plant Pyracantha fortuneana Chemical Regulation of the Main Ornamental Characters of Potted Plant Pyracantha fortuneana Numerical taxonomy of agronomic trait in cultivated Lonicera japonica Genetic diversity in germplasm resources of Trigonella foenum-graecum based on biological characters The response of photosynthetic characters and biomass allocation of P.bournei young trees to different light regimes Characters of the OMI NO2 column densities over different ecosystems in Zhejiang Province during 2005 - 2009 Germination characters of seed of Gentianamacrophylla A Numerical Taxonomic Study of the Euonymus Section Echinococcus (Celastraceae) Diversity Analysis of Main Agronomic Characters of Different Cornus wilsoniana Clones Character of Leaf Epidermis and Their Systematic Significance of Daphne and Wikstroemia (Thymelaeaceae) THE HEREDITARY VARIATION AND SELECTION ON SUGAR BEET CHARACTERS Studies on the Inheritance of the Kernel Growth Characters and Their Relation to the Yield Characters in Maize(Zea mays L.) Prediction of the Assortment of Characters in the Progenies of Crosses in Rice Breeding Based on the Genetic Distribution Model CANONICAL CORRELATION ANALYSIS ON SITE CONDITIONS AND GROWTH OF PLATYCLADUS ORIENTALIS STAND IN MOUNT QIANFE OF JINAN STUDIES ON THE BIONOMICS OF QUADRASPIDIOTUS PERNICIOSUS(COMSTOCK)AND ITS THE DEVELOPMENT OF eui1-P(T) GMS LINE X07eS AND ITS BIOLOGICAL CHARACTERS Effect of multi-effects triazole(MET)on plant characters and photosynthetic efficiency of leguminous forage in initial flowering stage The initial study of the relationship between meteorological factors and agronomic characters of soybean in Beijing area Characters of natural resources and environment of ecotone and its countermeasures of sustainable development Expression and assessment of agronomic characters of different cotton varieties in Xinjiang Ecoagriculture With Rural Reform and Development in China Study on difference in morpholofical and physiological characters of wheat varieties to potassium Comparative Study on Species Characters of Ceracris Walker Flowering biological characteristics of Panax stipuleanatus Pharmacognostical Studies on Chinese Folk Medicine Guajinban (Euphorbia chrysocoma) Comparative Morphology and Statistical Analysis of 3 Species in Cotoneaster Medikus (Rosaceae) EFFECTS OF MUNICIPAL SEWAGE SLUDGE ON MINE SOIL PROPERTIES STUDY ON THE RELATIONSHIP BETWEEN THEPHOTOSYNTHETIC FEATURES OF FOURCONIFEROUS SPECIES SAPLINGS AND AIR HUMIDITY Relationship among Leaf Anatomical Characters and Foliar δ13 C Values of Six Woody Species for Karst Rocky Desertification Areas Studies on the growth, chemical components and physiological characteristics of F1 generation of Dendrobium huoshanense Pollen morphology of Chinese Begonia (Begoniaceae) and its taxonomical significance Comparisons of soil animal community characteristics of subalpine meadow between winter and spring in Miyaluo Analysis of Genetic Difference and Relationship of Camellia meiocarpa Native Varieties by Morphology and AFLP Markers Variation in Seed Characters of Magnolia officinalisfrom Different Locations Geographic Variation of Seed Characters of Castanopsis sclerophylla Effect of Cu2+ stress on the growth and physiological properties of Typha angustifolia Taxonomic and evolutionary implications of spore ornamentation in Davalliaceae Geographical variation of morphology characters for natural populations of Pinus koraiensis Effects of Tobacco Garlic Crop Rotation and Tobacco Garlic Crop Intercropping on Soil Agrochemical Characters and Tobacco Yield Relat ionship Between RVA Profile Characteristics and Other Quality Traits in Grain Positions of Japonica Rice Effects of Rotational Tillage and Alternate Border Irrigation on Photosynthetic Characters of Wheat-maize Double Crops Interactive Effects of Combined Inorganic and Organic Fertilizers on Phosphorous Adsorption, Desorption and Mobility Effects of simulated acid rain on physiological and biochemical characters of eggplant,the host plant of Tetranychus cinnabarinus Photosynthetic characters and Bt toxin content of different transgenic Bt cottons Effects of water supply on growth and photosynthesis in Scutellaria baicalensis The litter of Pinus massoniana ecological public-welfare forest in Zhejiang Province and its relationship with the community characters Genotype×environment interactions and consistency analysis for agronomic characteristics of five Vicia sativa lines Effects of planting density and fertilization on growth characters and artemisinin of Artemisia annua L. The biological characters and protection of Potaninia mongolica