Study on the Transpiration Dynamic Variation of Phyllostachys edulis’Pachyloen’ The Pattern of Variations of Hippophea gyantsensis(Rousi) Lian along an Elevation Gradient in Lhasa Valley,Tibet,China Studies on the Diurnal variations of the Photosynthesis of Tea Plant(Camellia Sinensis) Application of Somaclonal Variation in Wheat Breeding Studies on Genetic Variation and High Yielding Effect for Ratio of Seeds to Stem in Summer Soybean Aerenchyma Formation in P Stressed Maize Roots and Its Genotypic Difference Characterization of Glu-1, Glu-3 and Gli-1 Alleleic Variation of Storage Protein in 141 Hexaploid Wheat Cultivars in China NUMERICAL ANALYSES OF ISOZYME VARIATION WITHIN AND AMONG THE POPULATIONS OF DEUTZIA MULTIRADIATA EFFECTS OF CHEMICAL MUTAGENS ON THE INDUCTION AND THE DIFFERENTIATION OF POLLEN CALLUS AND CHARACTER VARIATIONS OF POLLEN-PLANTS IN RICE Establishment and optimization of ISSR reaction system for Anoectochilus formosanus Study on difference of functional components content of different Rheum tanguticum variation type Investigation on Quality Difference between Cordyceps of Sichuan and Those of Xizang Detection of Allelic Variation for Grain Hardness in CIMMYT Common Wheats Genetic Variation at Gli-1 and Gli-2 loci in Wheat Cultivars from Shandong Province Breeding Potentiality of Major Traits for Five Synthesized Corn Populations Dynamic Changes of GMP Content and Net Genetic Variation in Wheat RIL Population Phenotypic Var ia tion of Geographic Provenance in Tsuga dum osa Study on Shoot Nutrition of Qiongzhuea tum idinoda: A Rare andProtected Bamboo Species Variation Analysis of Fruit Oil Content of Idesia polycarpa Maxim.from Different Populations Diurnal Variation of Photosynthesis and Relationship with the Eco-physiological Factors of Sapindus mukorossi The phenotypic traits and molecular genetic variation of Bermudagrass (Cynodon dactylon) cultivars and breeding lines Phenotypic variation of wild Arundinella hirta populations from Liaoning province Phenotypic variation and covariation in natural populations of the exotic weed Gaura parviflora in different habitat Dynamic simulation of landscape change using VDDT in Hongyuan County Cloning and Analysis of Reverse Transcriptase of Ty1-copia Retrotrans- posons in Hylocereus undatus Cloning and Analysis of Reverse Transcriptase of Ty1-copia Retrotrans- posons in Hylocereus undatus Analysis of AFLP Variation of the Endemic and Rare Species Psilopeganum sinense in Central China Seasonal Variations and Cluster Analysis of the Turf Weed Communities in Shenzhen, China Study on Biological Characteristics of Cunninghamia laceolata(Lamb.)Hk.cv.Luotian——A Superior Variation of Cunninghamia laceolata Analysis of Chromosome Variation of Plants (R1) Regenerated from Somatic Cell of Wheat (Triticum aestivum) Unexpected Ploidy Variation of the Somatic Hybrid Plants Between Citrus sinensis and Clausena lansium AFLP Analysis of Genetic Variability Among Stylosanthes guianensis Accessions Resistant and Susceptible to the Stylo Anthracnose Variation of Bioactive Compounds in Hypericum perforatum Growing in Turkey During Its Phenological Cycle Pseudohypericin and Hyperforin in Hypericum perforatum from Northern Turkey: Variation among Populations, Plant Parts and Phenological Stages Fieled Evaluation and Selection of Acacia mearnsii Provenances Geographical Variation of Resin Components between Masson Pine Provenances Geographical Variation of Photoperiodic Response in the Pine Caterpillar Tracheid Length Variations within and among Trees in Plantation of Masson Pine Geographic Variation in Growth and Wood Properties and Determination of the Optimum Provenance Region for Paper-Pulp Wood of Masson Pine INHERITANCE AND VARIATION OF JUVENILE GROWTH TRAITS IN OPEN POLLINATED FAMILIES OF MASSON PINE‘S NATURAL STANDS Ligocellulolytic Enzyme Activities in Three White-Rot Fungi and Genetic Polymorphism of These Enzyme-Related Genes Using TRAP Marker Thymidylate Kinase Gene Polymorphism of Two Strains of Paulownia Witches’-Broom Phytoplasma Temporal and Spatial Variation of Ecosystem Service Value in the Three Gorges Reservoir Region (Chongqing Section) Based on Land Use Diversity and Seasonal Variations of Avian Community on the Yangtze River Beach, Anqing, China Studies on furmarid acid and isofraxidin content in Sarcandra glabra of different provenances Characteristics of soil microbial variation during crop rotation period at cultivation area of Salvia miltiorrhiza in Zhongjiang of Sichuan province ISSR analysis of genetic diversity of Coptis deltoidea Evaluation of promoting effect of several transdermal enhancers with fuzzy matter-element model The Floral Scent Emitted from Lilium‘Siberia’at Different Flowering Stages and Diurnal Variation Interspecific delimitation and phylogenetic origin of Pugionium (Brassicaceae) Variation of genome size and the ribosomal DNA ITS region of Alternanthera philoxeroides (Amaranthaceae) in Argentina, the USA, and China Molecular Genetic Variation in a Clonal Plant Population of Leymus chinensis (Trin.) Tzvel. Study on Growth Trait of Magnolia officinalis Seedlings and Provenance Selection Genetic variation of HMW-GS among gansu wheat varieties Studies on the isozymes of transformaed calli of Linum usitatissimun,Onobrychis viciaefolia Scop.and Alhagi pseudalhagi obtained by Agrobacterium tumefaciens mediated chitinase gene transformation Study on the photosynthetic physiological characteristics of Panicum virgatum in Loess Hilly-gully Region Studies on differentiationpotential and chromosome stability of embryogenic callus in subcultures of Picea meyeriRehd.et Wils. Spatial Variation of Sap Flow of Platycladus orientalis and Its Affecting Factors Distribution and Year-Round Concentration Variation of Jujube Witches‘ Broom (JWB) Phytoplasma in the Plant of Chinese Jujube Genetic Variation of mtDNA COⅠ in Anoplophora glabripennis(Coleoptera:Cerambycidae) Populations Spatial Distribution and Variation Pattern of Soil Fertility at Different Altitude on South Slope in Qinling Mountains Variation Analysis and Plus Family Selection on Half-Sib Progenies from Clonal Seed Orchard of Pinus massoniana Variations of Gutta-Percha Content in Samara from Different Eucommia ulmoides Forms Tempo-Spatial Variations in the Stomatal Density and δ13C Value of Quercus liaotungensis Leaves Studies on Radial Variation in Density of Moso Bamboo Using X-ray Scanning Fixed Point Measurements of Crown Transmissivity of the Broad-leaved Korean Pine Forest in Changbai Mountain Genetic Analysis of Shrinkage of New Triploid Clones of Populus tomentosa STUDIES ON THE GROWTH RHYTHM AND GENETIC VARIATIONS OF TRAITS AMONG PLUS-TREE PROGENY FAMILIES OF FOKIENIA HODGINSII AT SEEDLING STAGE RAPD Analysis of the Population Genetic Diversity and Genetic Variation ofHeptacodium miconioides RAPD Analysis of the Population Genetic Diversity and Genetic Variation ofHeptacodium miconioides Introgressive Hybridization between the Synthetic Allotetraploid in Cucumis and Cultivated Cucumber and Assessment of the Genetic Variation in theProgenies Effects of 60Co-gamma Rays Irradiation on in Vitro Cultured Cut Chrysanthemum and Variations of Main Morphological Characters in the M1 Generation Analysis for Components and Contents of Sugars and Organic Acids in Blueberry Fruits Analysis of Causes of Midday Depression of Photosynthesis in Soybean Leaves Study on the Effect of in Vitro Mutagenesis of Somatic Tissue of Wheat Effect of Crossing Pattern on the Genetic Variation of the Progenies and the Yield of Selected Lines in Soybean Somaclone Variation in Hybrids of Triticum aestivum×Agropyron in termedium Morphotype Diversity of Cistanche deserticola Effects of extreme low temperature on the biological and biochemical activities of  Magnaporthe oryzae Molecular variation analysis of main genes of Carnation mottle virus ( CarMV )