New Taxa of the Chinese Umbelliferae (2) Cypripedium wumengense and Its Allies Pollen Tetrads in Lilium with a Discussion on the Delimitation Between L.semer vivoideum and Its Ally New Plants of Lauraceae from Guizhou Pollen Tetrads in Lilium with a Discussion on the Delimitation Between L.semer vivoideum and Its Ally New Taxa from Hunan The Application of the Artificial Neural Network to Forecasting the Epidemic Trend of the Cotton Boll Rot The benefits analysis on aleurites fordii-crops agroforestry system in Nujiang River Valley Area,Yunnan Province Robinia pseudoacacia L-An excellent species for afforesting the limestone hills in north Guangdong Province Comparison of Caryopsis Development Between Two Rice Varieties with Remarkable Difference in Grain Weights Biotransformation of 3b-Hydroxyandrost-5-en-17-one by Cell Suspension Cultures of Catharanthus roseus Effect of cadmium on the growth and isozymes of P. ostreatus mycelia Probability and threshold values for recognizing eutrophication in Lake Songhua Study on purification of nitrogen and phosphorous in Deyeuxia angustifolia simulated experiment in Sanjiang Plain,China A comparative study on the growth and energy budget of Chinese shrimp (Fenneropanaeus chinensis Osbeck) at constant and diel fluctuating temperature A PHOSPHORUS CIRCULATION DYNAMICS MODEL IN THE ECOSYSTEM FOR THE WEST LAKE AFTER DRAWING,HANGZHOU The Removal Effect and Mechanism of Citrobacter freundii on U(Ⅵ) Effects of Night Temperature on Flowering and Physiological Index of Poinsettia Under Short-day Effect of Peanut Straw Addition on Fruit Body Yield and Material Transformation of Pleurotus geesteranus EMS-induced Leaf Spot Resistant Pseudostellaria hererophylla Mutants and Their Molecular Identification Determination of Polyphenol Contents in Different Perilla frutescens Strains with High Performance Liquid Chromatography The Preservation Effect of Flake Ice and Slurry Ice on Pampus argenteus Screening and Identification of Mutant of Indigofera pseudotinctoria Mats with High Yielding, High Protein and Low Fiber Content SCREENING HIGH-PRODUCTION LACCASE OF PLEUROTUS OSTREATUS AND DEGRADATION OF AFB1 BY PLEUROTUS OSTREATUS LACCASE EFFECTS OF NITROGEN SUPPLEMENT ON PHOTOSYNTHETIC CHARACTERISTIC AND GROWTH RATE OF Eucalyptus Grandis UNDER THREE KIND OF HEAVY METAL STRESS ESTIMATING NITROGEN OF RICE LEAF AND PROTEIN OF RICE SEED BASED ON HYPERSPECTRAL DATA PHARMACOKINETICS OF PEGYLATED RECOMBINAN NEW HUMAN INTERLEUKIN-6 (PEG-rhIL-6) MICROWAVE EXTRACTION AND HSCCC ISOLATION AND IDENTIFICATION OF CHLOROGENIC ACID IN Eucommia ulmoides LEAVES NaCl and TDZ are Two Key Factors for the Improvement of In Vitro Regeneration Rate of Salicornia europaea L. Regulation of Eukaryotic Initiation Factor 4E and Its Isoform: Implications for Antiviral Strategy in Plants Growth, Gas Exchange, Abscisic Acid, and Calmodulin Response to Salt Stress in Three Poplars Gymnocoronis, a new naturalized genus of the tribe Eupatorieae, Asteraceae in China CLE Peptides in Plants: Proteolytic Processing, Structure-Activity Relationship, and Ligand-Receptor Interaction The Ca2+-dependent DNases are Involved in Secondary Xylem Development in Eucommia ulmoides Physiological Response of Populus euphratica to Artificial Water-recharge of the Lower Reaches of Tarim River The Effects of Boron Deficiency on Nucleolar Vacuole in the Meristematic Cells of the Cucumber Root Tip Alkaloidal Constituents of the Root of Aeonitum pseudogeniculatum Histological Analysis of the Bamboo Residues after Digestion of Giant Panda Observations on the Ultrastructure of the Root Nodules and Its Endophyte of Elaeagnus mollis Diels Isolation and Indentification of Flavonoids from Aerial Part of Bupleurum tenue Buch-Ham-ex D. Don Ultracytochemical Localization of Acid Phosphatase During Differentiation and Dedifferentiation of the Secondary Xylem in Eucommia ulmoides Trunk Predation and Dispersal of Quercus liaotungensis Acorns by Chinese Rock Squirrel and Eurasian Jay Structure Characteristics Associated with Salt Tolerance of Populus euphratica Physiological Mechanisms of Growth inhibition by Concentrated Potassium in Dunaliella Salina Systematic significance of cytology in Cyananthus (Campanulaceae) endemic to the Sino-Himalayan region Materiae ad Floram Euphorbiacearum Sinensium (IV) New Materials of Palmae from China Mitosis and Amitosis of Generative Cell Nuclei in Artificially Germinated Pollen Tubes in Zephyranthes candida(Lindl.)Herb. A Preliminary Study on Seed Production of Aneurolepidium chinense Population NEUTRAL THEORY IN COMMUNITY ECOLOGY COEVOLUTION BETWEEN TWO INTERNAL OVIPOSITING FIG WASPS AND HOST FICUS CURTIPES SUMMER DISTRIBUTION OF PICOPHYTOPLANKTON IN THE NORTH YELLOW SEA STUDIES ON MIXED FUELWOOD OF EUCALYPTUS I.A PRELIMINARY REPORT ON DIFFERENT MIXED SPACING AND DIFFERENT PROPORTION Mingling of Considering k-Order Adjacent Trees Isolation of a Deuteromycete Fungus Myrothecium verrucaria NF-08 and Its Laccase Production Spatial Distribution of Arbuscular Mycorrhizal Fungi and Its Relationship with Soil Factors in the Rhizosphere of Robinia pseudoacacia at Different Ages Predominant Species Dynamic and Diversity of Fungal Endophytes in Barks of Populus×euramericana Nutrient Diagnosis on Microelements in Eucalyptus grandis Plantations in Sichuan An Elite Variety for Samara Use: Eucommia ulmoides ‘Huazhong No.7’ An Elite Variety for Samara Use: Eucommia ulmoides ‘Huazhong No.6’ A Robinia pseudoacacia Elite Variety ‘Yucihuai 1‘ Resistance of R-94 Bt-transgenic Poplar to Hegesidemus habrus(Heteroptera:Tingidae) and Two Leaf-miner Species Manufacturing Technology and Main Properties for Laminated Veneer Lumber of Eucalyptus Comparison on Adsorption and Ingression of Ralstonia solanacearum to Eucalyptus and a Nonhost Tree A STUDY ON OPTIMUM NUTRIENT REQUIREMENTS OF PAULOWNIA ELONGATA AND ROBINIA PSEUDOACACIA SEEDLINGS THE PSEUDO COLOR PROCESSING FOR WOOD DEFECT PICTURE A Simple Method for Preparing PCR Template of Sugarcane Leaf Tissue The Application of Nanobiotechnology in Medicine The Effects of luxR_19 on the Synthesis of Phenzaine-1-carboxamide in Pseudomonas chlororaphis HT66 Cloning,Expression and Characterization of Acetyl Xylan Esterase from Streptomyces griseus Changes of Soluble Protein, Peroxidase Activity and Distribution During Regeneration After Girdling in Eucommia ulmoides Triterpenoids from Erythrophleum fordii UGPase of Astragalus membranaceus: cDNA Cloning, Analyzing and Expressing in Escherichia coli Genetic Diversity of Hordeum bogdanii Wilensky Native to Xinjiang, China, Based on STS-PCR Markers Theoretical Studies on the Mechanism of the Proton-transfer-coupled Electron Transfer Reactions Between Menaquinone QA and Ubiquinone QB in the Bacterial Photosynthetic Reaction Center of Rhodopseudomona viridis Effects of Exogenous Abscisic Acid and Water Stress on the Growth Response of Subterranean Clover of Different Genotypes Studies on the Proton Pumping Activity of H+-ATPase in Tonoplast Vesicles of Populus euphratica Characterization of anti-predator abilities of Pleurochrysis carterae The growth characteristics and spatial distribution of Fenneropenaeus chinensis in Laizhou Bay Study on the depth of water uptake by Populus euphratica trees of different ages in the lower reaches of the Heihe River, based on the stable isotope techniques