PERIODICITY OF CAMBIUM ACTIVITY AND CHANGES OF PEROXIDASE ISOZYMES IN POPULUS TOMENTOSA CARR. PRINCIPLES OF FOREST BIODIVERSITY CONSERVATION EFFECTS OF ENVIRONMENTAL TEMPERATURE AND PHOTOPERIODIC CHANGES ON CALLING BEHAVIOUR AND SEX PHEROMONE RELEASE IN ANCYLIS SATIVA Liu A STUDY ON LEAF ABAXIAL EPIDERMIS MICROMORPHOLOGY OF INTERSPECIFIC F1 HYBRID AND PARENTS IN LIRIODENDRON GENUS BIODIVERSITY ANALYSIS AND SPECIES DISTRIBUTION PATTERN IN BADAGONG MOUNTAIN IN HUNAN PROVINCE Dynamic Variation of the Detergent Fibre of 5 Tropical Leguminous Forages and Their Response to Fertilization during the Growing Period Salt Tolerance Evaluation of 10 Varieties of Lolium multiflorum Lam. at Germination Period Dynamics of Soil Microorganism and Enzyme Activity in Typical Steppe of Restoration Succession Process Comparison of Community Structure and Biodiversity of Alpine Meadow at Different Habitats in Eastern Qilian Mountains: A Case Study in Zhuaxixiulong Township of Tianzhu County, Gansu Province A Study on the Taxonomy of Malus trilobata Schneid. Apple Haploid Induction by Pollination with High Dose Irradiated ollen Studies on Endogenous Hormones in the Pericarp of ‘Feizixiao’Litchi in Relation to Different Fruit Sizes from Early and Late Bloom Studies on Flowering Phenological Characteristics of Ornamental Crabapple Cultivar Group Function Analysis of Carrot SOC1 Homologues Responding to Photoperiod STUDIES ON THE POLLINATION MECHANISM AND POLLINATION EFFICIENCY OF PINUS TABULAEFORMIS CARR. GENETIC DIFFERENTIATION OF GEOGRAPHIC POPULATIONS IN LIRIODENDRON CHINENSE USING RAPD MARKERS MAXIMAL COVERING MODEL ON DIVERSITY OF FOREST TYPE AND ONE AVAILABLE ALGORITHM STUDIES ON THE SOMATIC EMBRYOGENESIS OF LIRIODENDRON HYBRIDS(L.CHINENSE×L. TULIPIFERA) Vascular Plant Resources and Their Diversity in Changbai Mountains Changes in Chitinase and β-1,3-glucanase Activities of ‘Ya‘ Pear Fruit Inoculated with Botryosphaeria berengriana during Growth and Storage Periods Possible Mechanism Analysis for Heterosis of Hybrid Liriodendron Based on Seedling Growth and SSR Markers Status and thoughts on quality assessment of Herba Epimedii Determination of Ginseng Saponins by HPLC-Photodiode Assay UV-VIS Detection Comparative study on in vitro anti-free radical activities of quercetin,isoquercetin, and rutin RESEARCH ADVANCE ON MICROBIAL TRANSFORMATION AND DEGRADATION PATHWAY OF POLYCHLORINATED BIPHENYLS Identification of Catalytic Residues of Mur Protein From Deinococcus radiodurans STUDY ON THE REPRODUCTIVE BIOLOGY OF HEMIAULUS SINENSIS GREVILLE: Ⅰ. CELL DIVISION AND ENVIRONMENTAL FACTORS ^A COMPARATIVE ANALYSIS ON THE SPECIES DIVERSITY OF APQUATIC PLANTS IN QINGLING LAKE. AND HUANGJIA LAKE Biodiversity and neutral model analyses on nematode community in Bohai Sea, China Redundancy of plant and it‘s ecological significance Ⅰ. studies on growth redundancy of aquatic macrophyte Crop cover factor estimating for soil loss prediction POLLEN ULTRASTRUCTURE OF LIRIODENDRON AND ITS SYSTEMATIC SIGNIFICANCE Methods for the Assessment of Plant Species Diversity in Complex Agricultural Landscapes: Guidelines for Data Collection and Analysis from the PLEC Biodiversity Advisory Group (PLEC - BAG) Response of distribution patterns of plant species diversity and biomass to permafrost changes Effect of nutrition level on reproductive performance of Tan×Small Tail Han crossbred ewes Distribution patterns of nutrients in different positions of 5 oat varieties at different breeding periods Effects of Iodine Application on Growth and Content of Iodine, Amino Acid,Vitamin C an d Fibre in Radish Sprouts Effects of Iodine Application on Growth and Content of Iodine, Amino Acid,Vitamin C an d Fibre in Radish Sprouts Studies on Morphological Diferentiation of Floral Buds in Chinese Cabbage Studies on Morphological Diferentiation of Floral Buds in Chinese Cabbage Analysis of Heading Time Gene and Gene Loci Interactive Effect in Gui99, a Restorer Line of Hybrid rice (Oryza sativa L.) Participation of Phytochrome in Sterility Alteration of Photoperiod-sensitive Female Sterile Ramie Estimation of Regional Cotton-Rice and Rice-Cotton Rotation Periods Based on Satellite Remote Sensing Methodology Morphology and Anatomy of the Differentiation of Flower Buds and the Process of Flowering Reversion in Soybean cv. Zigongdongdou Simultaneous determination of chlorogenic acid, rutin, quercetin, and luteolin in kunlun snow daisy for uighur medicine by RP-HPLC Study on transcriptome characteristic of Angelica Sinensis Radix by Illumina HiSeq 2000 sequencing Effect of various factors such as habitat, growth period, and commercial specification on antitussive effect of Siraitia grosvenorii Studies on the Chemical Constituentε of Acanthopanax giraldii Harms Determination of Sulphur Dioxide in Chinese Herbal Medicines by Iodine Titration Method A STUDY OF DIRECT RADIOIODINATION METHOD FOR LABELLING ANTITUMOR DRUG-METHOTREXATE ( MTX ) Study on Community of Rare and Endangered Plant Liriodendron chinense in Sandaokeng Nature Reserve, Hunan Province Influence of Photoperiod on Facultative Apomixis in Apluda mutica Gap Formation Characteristics and Its Effects on Sapling Composition and Diversity in Dinghushan Biosphere Reserve Distribution of Fine Roots in a Mixed Cunninghamia lanceolata-Tsoongiodendron odorum Plantation Determination of five triterpenic acids from Salvia chinensis of different parts by RP-HPLC-PDA Study on optimal harvest period of Lonicera Flos(Lonicera macranthoides) Optimum harvest study of Gentiana crassicaulis in Ludian Study of production of sesquiterpenes of Aquilaria senensis stimulated by Lasiodiplodia theobromae Analysis on Forest Ecological Ideologies in Xia-Shang-Zhou Period,Ancient China Response of Soil Enzyme Activity to Thinning Intensity of Aerial Seeding Pinus tabulaeformis Stands The Status and Trend of Natural Fiber/Biodegradable Plastic Bio-Composites Sap Flow Dynamics in the Leaf Flushing Period of a Robinia pseudoacacia Plantation in Semi Arid Region of Loess Plateau Cytological Observations on 25 Species of Chinese Ferns Studty on alkaloids in Lobelia sessilifolia by ESI-MSn Studies on chemical constituents from roots of Craibiodendron henryi The Embryological Studies of Interspecific Hybrids between Liriodendron tulipifera L, and L. chinense(Hesml.)Sarg. Geographical Variation of Photoperiodic Response in the Pine Caterpillar Limitations of the Method of Effective Accumulation Temperature in Predicting the Generations of the Pine Caterpillars (Dendrolimus spp.) Effect of Photoperiods on Larval Growth and Development of Dendrolimus punctatus Study on the Adaptation of Milu Herd to the Photoperiod at Dafeng Reserve Studies on the Effects of Cold Storage on Aleiodes dendrolimi (Matsumura) FACTORS TO AFFECT THE VOLTINISM OF THE PINE CATERPILLAR DENDROLIMUS TABULAEFORMIS IN BEIJING AREA Effect of Afforested Shrubs on Ground-Dwelling Arthropod Diversity and Throphic Structure in Desertified Grassland Ecosystems Cloning and Bioinformatics of Chalcone Synthase Gene (CHS) in Liriodendron tulipifera and Characterization of Its Tissue Expression Impacts of Different Thinning Intensities on Growth of Cupressus funebris Plantation and Understory Plants Characteristics of Soil Respiration in Quercus aliena var. acuteserrata Forest and Its Clear-Cutting Site in Dormant Period Discussion of Biodiversity Protection Regulation Problems under the Forest Carbon Sequestration Mechanism Effects of Different Forest Management Regimes on Plant Community Structure and Biodiversity of Natural Secondary Forests in Danqinghe Forestry Farm Effects of Alkaloids from Sophora alopecuroides on Oviposition Behavior of Plagiodera versicolora Analysis and Assessment on Protection Period of Sand-Fixation Plantations in Huangyangtan