Pollen Tetrads in Lilium with a Discussion on the Delimitation Between L.semer vivoideum and Its Ally Pollen Tetrads in Lilium with a Discussion on the Delimitation Between L.semer vivoideum and Its Ally Ethanol extract of Ipomoea cairica toxic effects on Pomacea canaliculata and its effects on the growth of Orzya sativa seedling Effect of Fuzheng Xiaozheng Decoction on serum prealbumin of patients with hepatocarcinoma after interventional therapy Influence of microfertilizers on yield and seed production of Echinacea purpurea Progress in identification of three plants of Echinacea Moench.and their active constituents and biotechnology Uptake of bok-choy and Ipomoea aquatica Forsk to iodine species Advances in studies on Panzeria alaschanica Relationship between structure of medicinal fractions and accumulation of polyphenol in Echinaceapurpurea Study on flavonoids from leaf of Ipomoea batatas Floral Ontogeny of Two Species in Magnolia L. Hybrids of wheat-rye substitution lines 5A/5R× 6A/6R by genome in situ hybridization THE TAXONOMIC STUDY ON OXYTROPIS MOELLENDORFFII BUNGE (LEGUMEN) CYTOLOGICAL ANALYSIS ON HYBRID F1 OF CROSSING COMMON WHEAT ph1b MUTANT LINE WITH TRITICALE Cloning and Analysis of NBS Class Resistance Gene Analogues in Ipomoea trifida Study on effect of total flavonoids from Scutellaria amoenaon experimental arrhythmia A Preliminary Study on Conservation Genetics of Three Endangered Orchid Species Manufacturing Technology and Main Properties for Laminated Veneer Lumber of Eucalyptus Biochemical Evidence of Homoeology Between Wheat and Wheatgrass Chromosomes in Set Ⅱ Wheat Wheatgrass Alien addition Lines A preliminary study on the effect of municipal sludge on crop seed germination and seedling growth A study on karyotypes of 2 species in Glycyrrhiza Establishment of a high efficient regeneration system in vitro and transformation mediated by Agrobacterium rhizogenes in Buckwheat (Fagopyrum esculentum) Research on the Dynamic Modulus of Elasticity Measurement of Lumber Analysis of nrDNA ITS Sequences in Ipomoea batatas and its Relative Wild Species Studies on the Alkaloids of Cephalotaxus Isolation of 7-deoxycephalofortuneine, a New Homoerythrina Alkaloid from Cephalotaxus fortuneine Hook. f Historical story on natural medicinal chemistry: Isolation, structure, and total synthesis of quinine Advances in studies on Echinacea Moench. Physiochemical identification of three plants of Echinacea Moench. Plant Regeneration from Cell Supension Derived Protoplasts of Heracleum moellendorffii Studies on the Chemical Constituents of Limonium aureum (L.) Hill DIMENSIONAL STABILITY AND PHYSICAL PROPERTIES OF WOOD TREATED WITH LOW-TOXIC PRESERVATIVES SUCH AS CHLOROTHALONIL,ACQ AND COPPER CITRATE STUDY ON THE FIRE AND ROT RESISTANCE AS WELL AS DIMENSIONAL STABILITY OF WOOD TREATED WITH FR-1,FR-2 AND PF RESIN rDNA FISH Analysis and DAPI karyotype of Ipomoea batatas cv.and Ipomoea hederacea Jacq. Methods to Break Hard Seed of Wild Vicia amoena in Hulunbeier GISH Analysis of Sweet Potato Wild Relative Ipomoea trifida (4x) Cloning of lyc-b Gene from Sweetpotato (Ipomoea batatas L.) and Transferring the Gene into Tobacco The Chemical Constituents from Roots of Ipomoea digitata Chemical constituents in water fraction of Abelmoschus esculentus Chemical constituents from roots of Campanumoea javanica and their antiangiogeneic activities Thetransmission characteristics of E chromosome in VE161 wheat The evolutionary fate of Δ1-pyrroline-5-carboxylate synthetase 1 (P5CS1) genes in allotetraploid Brassica napus Comparative analysis of Stowaway-like miniature inverted repeat transposable elements in wheat group 7 chromosomes: Abundance, composition, and evolution Cytogenetical Studies on Sorghum (S. bicolor), Sudangrass (S. sudanense), and Their Hybrid Fertilization Process in Sorghum and Its Performance Time for Each Stage Isolation and Characterization of IbNPR1 Gene from Sweet Potato(Ipomoea batatas OBSERVATION ON THE AMYLOPLASTS DEVELOPMENT AND BIOMACROMOLECULES OF PLASTID IN DEVELOPING COTYLEDON OF CELLS OF LOTUS Establishment and Validation of the Model of Ipomoea batatas Leaf Traits Contents of two coumarins in Ipomoea cairica and their effects on Pomacea canaliculata, Orzya sativa, and Echinochloa crusgalli Genetic Diversity Assessment of Edible Sweetpotato Germplasm Based on ISSR Fingerprint Study on Rapid Propagation Technology of Dendrocalamus minor var. amoenus Pollen Morphology Observation of 15 Wild Lilies from Four Provinces in Western China Variation in Wood Bending Properties of Exotic Loblolly Pine Provenances for Building Lumber and Their Relationships to Tree Age, Tree Growth and Wood Density Studies on the Pollen Morphology of Three Species of Echinacea Moench. Assaying of cichoric acid in introducing plant of Echinacea purpureaa THE TRANSFER OF SEGMENT OF CHROMOSOME FROM BLUE-GRAINED WHEAT TO STERILE TAIGU WHEAT Morphological observations on metamorphosed sepals in Anemone rivularis var. flore-minore (Ranunculaceae) The Restoration of the Genus Cyclocodon ( Campanulaceae) and Its Evidence from Pollen and Seed-coat Accumulation of di-(2-ethylhexyl) phthalate in various genotype Ipomoea aquatica-paddy soil system Genetic diversity of rare and endangered plant Magnolia amoena Effects of Ipomoea cairica on Partial Physiological Indexes of Its Herbaceous Companion Species Chemical constituents in water fraction of Abelmoschus esculentus Flavonoids from Ficus sarmentosa var.henryi Structure Mechanism and Effects of Hole Compressibility on the Mechanical Strength of MFLB Biological characteristic of invasive plant Ipomoea cairica Effect of Municipal Sludges and Chemical Fertilizer on the Occurrence of Polycyclic Aromatic Hydrocarbons in Ipomoea aquatic Grown in Paddy Soil Influences of sunflower sowing dates on preventing Homoeosoma nebulellum and Verticillium dahliae Impacts of Ipomoea cairica and Wedelia trilobata invasion on soil chemical and microbiological characteristics Effectiveness of phlb in Hybrid between Bread Wheat and Ae.ovata Studies on Embryogenesis and Plant Regeneration of Sweet Potato (Simon.1)(Ipomoea batatas) in Tissue Culture Determination of caffeic acid in leaves of Ipomoea batatas (Simon Ⅰ) by HPLC A STUDY ON THE CULTIVATION AND UTILIZATION OF CROTALARIA USARAMOENSIS IN THE TROPICAL AREAS OF SOUTHERN YUNNAN PROVINCE CYRTANDROMOEA--A NEW RECORDED GENUS OF SCRO- PHULARIACEAE AND A NEW SPECIES IN CHINA Anatomical Structure of Stem of Ipomoea cairica (Convolvulaceae) Chromosome Karyotype and Pollen Ultrastructure of A Related Species of Sweet Potato ISSR Analysis of Hybrids of Loose Spike Sorghum and Sudangrass Ameliorating Effects of Exogenous Organic Acids on Aluminum Toxicity in Buckwheat Seedlings Heterosis Utilization of Hybrid between Sorghum [Sorghum bicolor (L.) Moench] and Sudangrass [Sorghum sudanense (Piper) Stapf] UPLC fingerprint of Viciae Amoenae Herba Isolation and purification of cichoric acid from extracts of Echinaceapurpurea by polyamide column chromatography A Study on the Location and the Effect of the Vernalization Responsive Genes on the Chromosomes of Homoeologous Group 5 of Wheat