THE RESEARCH OF INTRODUCTION AND PROPAGATION OF DENDRANTHEMA INDICUM VAR. AROMATICUM Contributions of Sward Population Structure to Herbage Production in Two Growth Stages Research Progress and Utilization on Amydalus communis The Radiation Experiment for Lac Insects Studies on Cultural Characters of the Pycnoporus cinnabarinus(Jacq. )Karst Changes in Physiological and Biochemical Characters of Sweet Potato Cultivar Yusu 303 during in vitro Morphogenesis Quality Characters and Their Combining Abilities of Early Hybrid Rice in Yangtze River Area Comparison and Cluster Analysis of Photosynthetic Characters and Water Use Efficiency in Tea (Camellia sinensis) Cultivars The growing character of sugar beet leaf and its effect on yield and sugar content in beet root in Loess plateau Studies on quality characters of some commercial wheats from northern wheat-growing areas of China A STUDY OF PHYSIOLOGICAL AND BIOCHEMICAL CHARACTERS IN SEEDLINGS OF MAIZE UNDER WILTING Canonical correlations of light and temperature with yield and agronomic traits of semi-winter rapeseed (Brassica napus L.) sowed in spring Response of photosynthetic characteristics and disease resistance of watermelon to companion with wheat Canonical correlation analysis of main agronomic and yield characteristics of India rapeseeds (Brassica juncea) in the Tibetan Plateau The response of SLA and photosynthesis of Medicago sativa and Cichorium intybus to different rates of super absorbent polymer A comparison of some eco-physiological characters of Calamagrostis angustifolia under variable and static water regimes The Effect of the Space Condition on the Anatomical Characters of the Leaves and the Ioszyme of Peroxidase and Esterase in Poa pratensis Biology of Shivaphis pteroceltis (Hemiptera: Aphididae), A New Pest of Pteroceltis tatarinowii Effects of Exogenous Calcium on the Physiological Characters of Cajanus cajan under Drought Stress QTLs for Rice Root Morphological Characters Distribution characters of fine root of artificial Pinus tabulaeformis and natural Betula platyphylla forests and their relation to soil nutrients in Hilly Loess Regions The Study of Characteristics of Absorption and Separation of Different Glycoside on Macropore Resins Effects on production characters and quality of Russian wildrye Grass under Different Grazing Intensities Correlation and Path Analysis on Quantitative Characters of Leymus chinensis Biological Characters of Leymus Chinensis and Leymus Cinereus and Their Hybrid Correlation Analysis on Quantitative Characters of Different Fall-Dormancy Alfalfa Cultivars Quantitative Characters of Vegetative Multiplication of Bothriochloa ischaemum Populations Physiological Response of Wild Vetiveria zizanioides(L.)Nash and Hemarthria compressa(L.f.)R. Br. to the Simulated Light Source in West Guangdong during the Cool Season Evaluation on Agronomic Characters of Five Materials of Elymus L.in Alpine Area Effects of coupling of straw-return and nitrogen fertilizer on photosynthetic characters and yield of winter wheat The Specific Characteristics of Wheat With Polymorphic Canopy Temperature Current distribution, population attributes and biological characters of Trigonobalanus doichangensis in relation to its conservation Relationship between vertical distribution of fine root in different successional stages of herbaceous vegetation and soil environment in Loess Plateau THE DISTRIBUTION AND CHARACTERS OF BAMBOOS IN XISHUANGBANNA, YUNNAN, CHINA Additions to the pteridophyte flora of Xizang(II) An analysis on the epidermal forms and chemical composition of Betula davurica leaves Effect of Triadimefon on Physiological Characters in Leaves of Cucumber Seedlings under High Temperature Hayman Genetic Ana lysis of Y ield and Qua lity Characters in Pepper ( Capsi2cum annuum L. ) Analysis of Genetic Diversity of Chinese Cucumber Breeding Cultivars Based on Fruit Appearance Quality Characters Effect of exogenous brassinolide on morphological characters and contents of seven chemical constituents of Glycyrrhiza uralensis Studies on characteristic distinction and its affect on yield and quality of Panax notoginseng Germination characters of seed of Alstonia scholaris Study on yield and quality of Scutellaria baicalensis from different habitats Biochemical Characters of Lolium perenne under High Temperature Stress Effects of low nitrogen stress on source-sink characters and grain- filling traits of different genotypes summer maize. Effects of high temperature stress on pollen characters and anther microstructure of rice The seasonal change of endogenous phytohormone and differentiation of populations in Tetraena mongolica in different habitats Gray system analysis of main characters in parents and hybrids of two-row hulled malting barley A study on micromorphological characters of foliar epidermis of different tobacco varieties Study on the Photosynthetic Characteristics of Red-leaf Peach and Purple-leaf Plum in Different Seasons Study on the Photosynthetic Characteristics of Red-leaf Peach and Purple-leaf Plum in Different Seasons Evaluation on Ornamental Characterstics and Selection for Promising Species and Varieties of Chirita and Chiritopsis Plants in Guangxi Effects of 60Co-gamma Rays Irradiation on in Vitro Cultured Cut Chrysanthemum and Variations of Main Morphological Characters in the M1 Generation Studies on macroscopic and microscopic characteristics of Ophiocordyceps xuefengensis Effects of stereoscopic cultivation on soil microorganism, enzyme activity and the agronomic characters of Panax notoginseng Genetic effects of the main characteristics of Siraitia grosvenorii Characterstics of nitrogen and phosphorus efficiency of core collection for rice landraces in Yunnan,China Ecological restoration economics Species delimitation in the fern genus Lemmaphyllum (Polypodiaceae) based on multivariate analysis of morphological variation Eco-physiological responses of linseed (Linum usitatissimum) to salt and alkali stresses Leaf morphology and photosynthetic characteristics of wild Ussurian pear in China. Effects of different fertilization ways on the contents of N, P, K in new shoots and photobiological characters of tea tree. Vulnerability analysis of symbiotic network in Eco-industrial parks THE CHARACTERS SELECTION OF IMPROVED RUNNERPEANUT TREATED BY 60Co γ RAYS PURIFICATION AND ANALYSIS OF EXOPOLYSACCHARIDES FROM Alcaligenes faecalis AND ITS MUTANTS DISCOVERY OF PYTHIUM SPINOSUM ON TEA CUTTING SEEDLINGS IN CHINA AND THE PHYSIOLOGICAL CHARACTERS COMPUTER-AIDED IDENTIFICATION FOR CHINESE HARD-WOODS New evidence for the tribal placement of Sheareria within Astereae (Compositae) The Anatomical Study of Plagiozamites oblongifolius and the Systematic Position of Plagiozamites SEM observation on leaf epidermis of different Ephedra Species Wood Anatomy of Tetraena mongolica Maxim. (Zygophyllaceae) Genetic Analysis of Quality Characters in Sugarcane (Saccharum officinarum)Hybrid Populations Comparative study on morphological character of leaves of various farm cultivars of Lonicera japonica Provenance Selection of Juglans mandshurica Maxim. and the Effects of Environmental Factors Comparative Analysis of the Main Agronomic Characters of Plateau Japonica Rice backbone of Parents and their Derivative Cultivars Study on the main Agronomic Characters in two types of Male Sterile Lines of Broccoli (Brassica oleracea var. italica) Genetic Analysis of Rice Grain Mineral Elements Content and Correlation Analysis with Main Agronomic Characters Comprehensive evaluation of the fasting-growing characters of 12 alfalfa varieties Agronomic characters and their correlations with yield in summer soybean varieties of different growth habits Morphological Characters and Karyotype of Allium caeruleum Pallas