Study on niche of dominant species of subalpine scrubland and meadow community in Guandi Mountains A survey of study of chemical components of medicinal plants of Gentianaceae The roles of root exudation on rhizosphere nutrient and rhizosphere microorganisms Effect of triadimefon on membrane system in detached cucumber cotyledons Cytoskeleton inplasmodesmata and cytoplasmic channels of onion pollen mother cells Studies on the cultivation and morphological and cytological identification of wheat-Elytrigia intermedium alien disomic addition lines Cytochemistry of peroxidase in the interaction between wheat and stripe rust Studies on fertility restoration of male sterile lines of wheat with Ae.bicornis cytoplasm Detection on evolvement and present situation of genetic diversity of spring wheat cultivars planted in Gansu and Qinghai Provinces using quantitative characters Cloning and sequencing of PGIP cDNA from Prunus mahaleb Studies on heterosis of vernal hybrid F_1 of male sterile lines of Ven & K Typeal wheat and their relationship with chlorophyll content and zymogram of isoenzyme Effect of water stress on mesophyll cells and the number of stomata of spring wheat growing in semi arid region Study on the vegetative storage proteins in temperate hardwoods of fifteen families The characteristic of nitrogen and phosphorus absorption by winter wheat in dryland A research on the photosynthetic characteristics of Jinguan,Molios and Strimoson apple (Malus pumila Mill.) 干旱沙区46种木本植物的物候研究——以民勤沙生植物园栽培植物为例 多子房性状应用于杂种小麦的研究Ⅰ.多子房性状基因和细胞质效应 Study onsome paramaeters of photosynthetic and qualityin selection of ear-brached wheat Theresponse of endogenous ABA and enzymes activity ofscavenging free radical of wheat seedling to water stress Thechanges of the HMW glutenin subunits of introducingsorghum DNA into spring wheat Malesterility induced by pyridazine compound 9403 in wheat Analysisof the potential causes effecting the grainweight of hybrid wheat with Ae.kotschyi cytoplasm The cytogenetical studies of fertility restoration of male sterile wheat with Aegilops kotschyi cytoplasm Transfer of the powdery mildew resistant gene from T.dicoccoides into T.aestivum and its RAPD analysis Thetransmission characteristics of E chromosome in VE161 wheat Thevariation of male fertility of wheat nuclear substitutionallines in Ae.crassa cytoplasm in the regions with differentphoto-thermo condition in China Studies on inducing parthenogenesis of some male sterile lines of alloplasmic 1BL/1RS wheat DEVELOPMENT OF OVULE AND FEMALE GAMETOPHYTE IN CARTHAMUS TINCTORIUS L. IMMUNOHISTOCHEMICAL LOCALIZATION OF HSC70 IN DEVELOPING FLOWER OF BRASSIA CHINESIS THE INVESTIGATION OF INCREASING WHEAT NULLISOMIC FERTILITY USED THE ENHANCING FERTILITY GENES ON MICROCHROMOSOMES STUDY ON THE QUALITY PROPERTIES OF GOOD QUALITY WHEAT VARIETIES IN GUANZHONG SHAANXI INITIAL STUDYS OF RELATIONSHIP BETWEEN THE APPEARANCE OF INDUCED-PROTEIN AND SOME PHYSIOLOGICAL CHARACTERS OF WHEAT SEEDLING IN WATER STRESS ABNORMALITY AND DEVELOPMENT OF ANTHER IN RHEUM PALMATUM L RAPD VERIFICATION OF RUST RESISTANT WHEAT VARIANTS STUDIES ON DIFFERENCE OF PHYSIOLOGY OF DIFFERENT MAIZE SEEDS WHICH HAVE BEEN STORAGED FOR TEN YEARS IN NORMAL ATMOSPHERIC TEMPERATURE MICROSTRUCTURE FEATURES OF THE SEEDS AND CONTENTS OF THE CHEMICAL ELEMENT OF AMMOPIPTANTHUS MONGOLICUS GROWN IN DESERT OF CHINA STUDIES ON IMPROVMENT FOR WHEAT SEED PROTEIN BY DIRECT GENE TRANSFER TECHNIQUES 陕西渭北旱塬土壤-植物-大气连续体中水分运转规律的研究──Ⅰ.生态环境对植物叶温的影响 Research status and thoughts on sterilization of Chinese herbal medicine pieces Advance in modern studies on Shexiang Baoxin Pill Research progress on Chinese materia medica in treatment of acute cerebral infarction based on clinical pharmacology Genetic relationship of RAPD and AFLP among Bupleurum cultivars Chemical constituents from Hedysarum polybotrys and their antitumor activities Spatiotemporal Heterogeneity of Soil Water Content at Different Size of Gaps of Pinus koraiensis-Dominated Broadleaved Mixed Forest Relation between the Growth of Young Stand of Catalpa bungei and the Site Conditions of Low Mountain and Hilly Region The Study on Serology of Cyloplasmic Polyhedrosis Virus from Thosea postornata Effects of Fertilization on the Growth of Daemonorops margaritae Seedlings Inflorescence Growth Phenology and Ecological Adaptation of Betula microphylla Cloning and Expression Profile Analysis of Phenylalanine Ammonia-Lyase Gene from Prunus salicina Fruit Effects of Postponing Nitrogen Application on Grain Filling Characteristics and Yield Components of Winter Wheat Suffered Waterlogging after Anthesis Accumulation of Pb in Epiphytic Plant Tillandsia brachycaulos Photosynthetic Characteristics of Limonium bicolor under Salt Stress Seedlings’ Photosynthetic Characteristics of Sweet Potato under Exogenous Chlorine Stress Sugar Metabolism and Photosynthetic Characteristics in Leaf of Lycium barbarum L.under Drought Stress Bryophytes Diversity and Flora in the Southern Greater Khingan Mountains Water Physiological Response of Seedling in Taklimakan Desert Highway Shelterbelt to Drought Stress Accumulation and Distribution of Cobalt in Rape and the Effects of Cobalt on the Photosynthesis of Rape Leaves Photosynthesis Physiological Characteristics of Dalbergia odorifera Seedlings under Drought Stress Polystichum lanceolatum,a Newly Recorded Species of Dryopteridaceae from Henan Aboveground Biomass Estimation of Tamarix ramosissima Shrub in the Lower Reaches of Tarim River Allelopathic Effects of Juglone on the Growth of Wheat Seedlings and Seed Germination Effects of Exogenous Spermidine on Photosynthesis and Activities of Antioxidant Enzymes in Tomato Seedlings under Ca(NO3)2 Stress Effects of Growth Regulators on Photosynthetic and Physiological Indices and Chlorophyll Fluorescence Parameters of Pistacia chinensis Effect of the Extracts of Rhizosphere Soil from Stipa bungeana on the Germination of Stipa bungeana and Its Dominant Species Comparative Research on Drought Resistance of 8 Common Garden Ground Cover Plants in South China Response of Kobresia pygmaea Phenology and Biomass to Climate Change in the Yangtze River Headwaters Region Phenotypic Variation of Natural Populations in Rhododendron purdomii in Qinling Mountains Physiological Responses of Pleioblastus kongosanensis to the Elevated Atmospheric Ozone and CO2 Alone and in Combination Flowing Phenology and Reproductive Features of Caryopteris mongolica Bunge Effects of Sub-low Temperature and Potassium Fertilizer on Photosynthesis and Fruit Quality of Greenhouse Tomato Accumulation and Distribution of Uranium in Wheat Seedling and the Effects of Uranium on the Photosystem Activities A New Form of Hepatica henryi (Oliv.) Steward Relationship between Root Activity and Leaf Senescence in Different Adzuki Bean Cultivars (lines) New Observation on Multiformity of the Antheridium in Onoclea sensibilis Morphology and Histochemistry of the Glandular Trichomes of Isodon rubescens (Hemsley) H. Hara [Lamiaceae] Nitric Oxide Biosynthesis Pathway in Plant Effects of Water Extract of Two Weeds on Seed Germination and Seedling Growth of Different Wheat Varieties NaCl Stress on the Growth, Ion Uptake and Transport of Helianthus tuberosus L. Seedlings Callus Induction and Differentiation of Mature Embryos of Wheat SSH Specific Expression of the Internodes Beneath the Spikes of Thermo-Sensitive Genic Male Sterility Rice