Study on the seeds micro-morphological characteristics of Hemerocallis and its taxonomic significance The characteristics of vegetation of rock-flowing hillside of high mountains on Mountain Keguqin in Xinjiang Karyotype analysis of Sphallerocarpus gracilis and Trifolium pratense from China Physiological studies on poisoning effects of Cd on Hydrocharis asiatica through inhibition of Pi Studies on senescence process of peanut (Arachis hypogaea) Toxic effect of cadmium on Hydrocharis dubia Anther development and microsporogenesis of Paeonia rockii CVS Cytogeneticstudy on microspore formativeprocess of Paeonia rockii Relationships among Undergrowths, Contents of Chemical Substances in Leaves and Arthropod Community in Phyllostachys heterocycla cv. Pubescens Forest Study on Relationship between Tree-Ring and Climatic Change A New Species of Leafhopper Injurious to Common Macrocarpium(Homoptera:Cicadellidae:Typhlocybinae) Analysis of Microcommunity Structure and Its Diversity of Shenzhen Urban Forest during Rapid Urbanization The Two-Stage Process of Molded Particleboard Made of Acacia and Eucalyptus Studies of Tree Capacitance on the Basis of Physiology Effect of Fertilization Prescription and Growth Regulators on Bamboo Shoots Yield of Dendrocalamus latiflorus Plantations Planted on Hills Strength Analysis of Rectangle-Section Symmetrical Curve Woods in Bending and Milling Shape Process Structural Change of Wood Molecules and Chemorheological Behavior During Chemical Treatment Growth of Caragana korshinskii and Depletion Process of Soil Water in Semi-Arid Region Research on the Optimization Software of the Timber Scaling Effect of Fertilization on Nutrient Components of Bamboo Shoot and Leaves Nutrient Status Shoot Emergence Stages in Dendrocalamopsis oldhami Study on the Strategic Value of Materials Base ——an Option Model Applied The Enzymes in the Secretions of Dendroctonus armandi (Scolytidae) and Their Symbiotic Fungus of Leptographium qinlingensis STUDIES ON THE PHYSIOLOGICAL AND BIOCHEMICAL CHARACTERISTICS OF LEAVES OF DENDROCALAMOPSIS OLDHAMII DURING SHOOT GROWING THE EFFECT OF THE PROCESS FACTORS ON THE PROPERTIES OF WOOD-PLASTICS COMPOSITE PANELS THE COMPETITION-DENSITY EFFECT IN POPULUS × EURAMERICANA CV.‘SAN MARTION‘ PLANTATIONS THE TIME CHAIN ANALYSIS OF MATTER AND ENERGY FLOW IN ECONETWORKS STUDIES ON NICHES OF THTRANYCHUS VIENNENSIS, PANONYCHUS USMI AND THEIR PREDATORY ENEMIES(Ⅲ).MICROCLIMATIC NICHES Cloning and Expression Analysis of DtpsMADS1 Gene from Doritaenopsis hybrid Molecular Evidence for Bidirectional Hybrid Origin and Hippophae rhamnoides ssp. sinensis as the Mainly Maternal Plant of the Diploid Hybrid H.goniocarpa(Elaeagnaceae) Effect of Different Processing Methods on the Yield of Extracts and Antioxidant Activities of Polygonatum odoratum Seed Germination Characteristics of 14 species in the Hilly-gullied Loess Plateau of Northern Shannxi Genetic Differentiation of the Different Geographical Populations of Artemisia sphaerocephala by Inter-Simple Sequence Repeat (ISSR) Cloning of a TCTP Gene in Wheat and Its Expression Induced by Erysiphe graminis Research on Tissue Culture Regeneration of Hemerocallis middendorfii Optimum Extraction Process of Total Flavonoids in Juglans mandshurica Leaves Construction of Specific Library of Narcissus Monosomes RAPD Classification and Identification of Paeonia rockii Varieties Planted in Gansu Province Induction and Proliferation of Carpesium macrocephalum Effects of Water Stress on Biomass and Osmosis-regulating Substance Accumulations in Nitraria sphaerocarpa Seedlings STUDIES ON THE MORPHOLOGICAL CHARACTERS AND BIONOMICS OF DENDROCTONUS VALENS LECONTE EFFECTS OF SITE CONDITIONS ON MINERAL ELEMENT CONTENTS IN THE BARK OF WINGCELTIS (PTEROCELTIS TATARINOWII) CHOOSING WOOD DRY KILN BY USING THE ANALYTIC HIERARCHY PROCESS A TRENDFACE ANALYSIS OF GEOGRAPHICAL VARIATIONS IN NEW BAMBOO GROWTH OF PHYLLOSTACHYS HETEROCYCLA CV. PUBESCENS FROM DIFFERENT PROVENANCES APPLIED NUTRIENT SOLUTION EFFECT ON ULTRASTRUCTURE OF STOMA OF LEAVES OF PHYLLOSTACHYS HETEROCYCLA CV.PUBESCENS AFTER STUDY ON THE PHOTOSYNTHETIC AND RESPIRATORY CHARACTER OF LEAVES OF FOREST PLANTED ON MOUNTAIN AND USED FOR SHOOT OF DENDROCALAMUS LATIFLORUS DURING GROWING SHOOTS STUDY ON THE PHOTOSYNTHETIC CHARACTERS OF PHYLLOSTACHY HETEROCYCLA CV. PUBESCENS PROVENANCES A STUDY ON IMAGE PROCESSING SYSTEM OF NON-DESTRUCTIVE LOG DETECTION HYDROLOGIC PROCESS AND NUTRIENT DYNAMICS OF YOUNG SECOND-ROTATION CHINESE FIR PLANTATION A PRELIMINARY STUDY ON THE INFESTATION AND ECOLOGY OF ACULUS BAMBUSAE KUANG (ACARI:ERIOPHYIDEA) IN MOSO FOREST STUDY ON THE EFFECT OF UNDERGROUND STRUCTURE ON THE YIELD OF BAMBOO SHOOTS STUDY ON PRODUCTIVITY AND SOIL PROPERTIES OF MIXED FORESTS OF CHINESE FIR AND PHYLLOSTACHYS HETEROCYCLA CV.PUBESCENS STUDY ON BIOMASS MODELS OF BRANCHES AND LEAVES OF PHYLLOSTACHYS HETEROCYCLA CV.PUBESCENS STUDY ON THE DENSITY STRUCTURE FOR BAMBOO FOREST MANAGEMENT STUDY ON THE EFFECT OF DENSITY ON HIGH-YIELD TIMBER USE FOREST OF PHYLLOSTACHYS HETEROCYCLA CV. PUBESCENS HORMONE CONTENT AND DISTRIBUTION IN PHYLLOSTACHYS HETEROCYCLA CV. PUBESCENS DURING PERIOD OF SHOOT EMERGENCE STUDY ON NUTRIENT SOLUTION‘S EFFECTS ON LEAVES OF PHYLLOSTACHYS HETEROCYCLA CV.PUBESCENS Ⅱ. NUTRIENT SOLUTION‘S EFFECTS ON THE PHOTOSYNTHETIC CHARACTERISTICS OF LESVES STRUDY ON NUTRIENT SOLUTION‘S EFFECTS ON LEAVES OF PHYLLOSTACHYS HETEROCYCLA CV.PUBESCENS Ⅰ.COMPARISON OF EFFECTS OF APPLYING NUTRIENT SOLUTION ON LEAF ANATOMY STUDY ON THE EXPLOITATION AND APPLICATION EFFECT OF NUTRIENT SOLUTION FOR PHYLLOSTACHYS HETEROCYCLA CV. PUBESCENS STUDY ON ENERGY DISTRIBUTION OF PHYLLOSTACHYS HETEROCYCLA CV. PUBESCENS FOREST A COMPARlSON OF QUANTIFICATION THEORY(I)AND MULTIVARIATE REGRESSION METHOD OF EXPERT REMARK IN THE BIOMASS ESTIMATION OF DESERT AREA Coarse woody debris and its function in forest ecosystem Effect of surfactant TW80 on biodegradation of PAHs in soil Plant bioremediation of PAHs and mineral oil contaminated soil What the Prorocentrum species should be? -A review on identification of a Prorocentrum species from the East China Sea Response of Prorocentrum minimum growth to zinc limitation Process analysis and evaluation of wetlands degradation based on PCA in the lakeside of Napahai, Northwest Yunnan Plateau Spatiotemporal characteristics of Spartina alterniflora marsh change in the coastal wetlands of Yancheng caused by natural processes and human activities The genetic structure of endemic plant Pteroceltis tatarinowii by ISSR markers Soil nitrogen and phosphorus stoichiometry in a degradation series of Kobresia humulis meadows in the Tibetan Plateau The depositional environment and organic sediment component of Dagze Co, a saline lake in Tibet, China Response of soil physical-chemical properties to rocky desertification succession in South China Karst Allelopathic effects of extracts from Ulva prolifera powders on the growth of Prorocentrum donghaiense and Skeletonema costatum Comparison of grain protein components and processing quality in responses to dim light during grain filling between strong and weak gluten wheat cultivars Behavioural time budgets and diurnal rhythms of the female Tibetan gazelles in the Kekexili National Nature Reserve Recent advances in wetland degradation research Seasonal Fluctuation of Scrippsiella trochoidea Cyst Populations in Daya Bay, South China Sea Impacts of Environmental Factors on Growth and Survival of Dipterocarpaceae Seedlings: Recent Advances Historical Changes in Heavy Metals in Tree-rings of Masson Pine (Pinus mossoniana) in the Pearl River Delta, South China Uptake,Metabolism,and Toxicity of Iron Cyanide Complex in Weeping Willows Floral Organogenesis of Blyxa japonica (Hydrocharitaceae)