Simulation model for the crop development stages in sunflower-potato intercropping. Functions of Potato Tuber Formation-related Gene STI-LIKE in Phenotype of Arabidopsis thaliana| The Differential Expression of Genes for Key Enzymes in Gibberellin Metabolism in Potato Mutant EFFECTS OF THE SOIL AERATION ON NUTRIENT ABSORPTION, ~(14)C-ASSIMILATES DISTRIBUTION AND STORAGE ROOT YIELD IN SWEET POTATO Changes of Fusarium in rhizosphere soil under potato continuous cropping systems in arid-irrigated area of Gansu Province Cloning, sequence analysis and prokaryotic expression of the WRKY6 of potato Cloning of a chitinase gene and the acquisition of transgenic potato plants Effect of sparse sowing of large whole tubers on the yield and agronomic traits of potato Isolation and identification of four new Erwinia carotovora subsp. carotovora strains Screening of biocontrol Trichoderma from potato rhizosphere of Western Gansu against Fusarium sambucinum and their identification Water Use Efficiency and Physiological Metabolism of Vegetatively Propagated Transgenic Sweet Potato under Drought Stress Study on glgC Expression Driven by GBSSⅠ and 35S Promoters in Potato Vigor and Physiological Characters of Potato Minitubers under Different Storage Conditions Optimization of Transformation Conditions of Potato by Agrobacterium tumefaciens and Introduction of AtNHX1 Gene Variations of flavanoid contents in vine tips among different varieties, parts and time of topping of sweetpotato for vegetable-use Studies on Embryogenesis and Plant Regeneration of Sweet Potato (Simon.1)(Ipomoea batatas) in Tissue Culture Cloning of rd29A Gene Promoter from Arabidopsis thaliana and Its Application in Stress-resistance Transgenic Potato Mutagenic Effects of Ion Beams on Embryogenic Cell-aggregates of Sweetpotato Changes in Physiological and Biochemical Characters of Sweet Potato Cultivar Yusu 303 during in vitro Morphogenesis Virus Resistance Mediated by the cDNAs Encoding for the Movement and Coat Proteins of Potato Virus X Generation of Transgenic Potato Plants Harboring AtNHX1 Gene Mediated by Agrobacterium tumefaciens Effect of Anti-Sense PPO Gene on the Tuber-Browning of Solanum tuberosum L. Development of Transgenic High-Amylose Potato Using a Novelty RNAi Vector Genetic Mapping of Rll Gene Conferring Resistance to Late Blight in Potato(Solanum tuberosum) Construction of  Fingerprinting and Analysis of Genetic Diversity with SSR Markers for Eighty-Eight Approved Potato Cultivars(Solanum tuberosum L.)in China P0 of Potato Leafroll Virus Suppress RNA Silencing and Its Interaction with AGO Protein Research Progress and Prospect on the Genetic Mapping Strategy of Sweet Potato Cloning of a Potato Proteinase Inhibitor Gene PINII-2x from Diploid Potato (Solanum phurejia L.) and Transgenic Investigation of Its Potential to Confer Insect Resistance in Rice A Novel Approach to Functional Analysis of the Ribulose Bisphosphate Carboxylase Small Subunit Gene by Agrobacterium-Mediated Gene Silencing Media formula and plant control effects on aeroponics potato tuberization physiology Effect of Ceratocystis fimbriata infection on antioxidant enzyme activity of sweet potato root Effects of continuous cropping on potato eco-physiological characteristics in the Yellow River irrigation area of the central Gansu Province INFLUENCE OF γ-IRRADIATION ON DRYING OF SLICE POTATO SELECTION OF SALT-TOLERANT VARIANTS FROM POTATO in vitro MICRO-CUTTINGS INDUCED BY EMS Construction of RNA Interference Vector Against Tobacco Mosaic Virus, Potato Virus M and Cucumber Mosaic Virus and Transformation in Pepino (Solanum muricatum Ait.) Absorption and utilization of different nitrogen forms for sweet potato Effect of fertilization on uptake and distribution of molybdenum in potato plants Characteristics of nitrogen, phosphorus and potassium uptake and accumulation of potato in Ningxia Differences of dry matter accumulation and distribution of maize and their responses to nitrogen fertilization in maize/soybean and maize/sweet potato relay intercropping systems Transformation of anti-microbial protein encoded by gene api and the mediated resistamce to bacterial wilt of the trsnsgenic potato Behaviors of sweetpotato resistance to root rot in the different environmental conditions and its inheritance Clon ing of DnaJ-like Gene cDNA in Diploid Pota to Using RACE MethodsCombined with cDNA Library Isolation and Expression Analysis of Kunitz-type Enzyme Inhibitor GeneFragment in Potato (Solanum tube rosum L. ) Construction of a Molecular Linkage Map in Solanum tube rosum L. Evalua tion of QTL Markers Associated with Horizontal Resistance to LateBlight of Potato Cloning and expression analysis of the anthocyanin transcriptional activator gene stwd40 of Solanum tuberosum Effects of Plucking Hearts in Bud Stage on the Hormones in the Process of Tuber Formation in Solanum tuberosum L. Cryopreservation of In Vitro Shoot Tips of Potato by Droplet Vitrification and Genetic Stability of Regenerated Plantlets Variation of Anthocyanin of Colored-flesh Potato Tubers and Measurement of Their Antioxidant Activity During the Tuber Development and Storage Transient Expression of Recombinant HBsAg Gene from Virus Vector in Nicotiana benthamiana Identification of Solanum tuberosum Hybrids by SSR Molecular Markers Identification of the pathogens causing Fusarium root rot and stem canker on sweet potato in Hebei Province Identification of the pathogenic nematodes from potatoes in Dingxi of Gansu Province Methodology for identification of disease resistance of sweet potato cultivars to sweet potato virus disease and yield loss estimation Drought Tolerance Enhanced by phosphorus Deficitiency in Potato Plants Effects of Limited Supplemental Irrigation on Potato in the Semiarid Areas of Middle Gansu Province Physiological Basis of Improving Soluble Sugar Content in Sweetpotato for Table Use by Humic Acid Application Relationship among Amylose Content, Starch Pasting and Ethanol Fermentation in Sweetpotato Varieties for Starch Use Attraction effect of different host-plant to Colorado potato beetle Leptinotarsa decemlineata Growth response and tolerance of potato (Solanum tuberosum L.) seedlings to root-zone hypoxia stress A Study of Bacillus thuringiensis Strain LTS290 Inhibiting Fusarium Trends and Prospect of Basic Research on Root and Tuber Crops #br#in China Optimization of Refluxing Extraction Technology of Anthocyanins from Purple Sweet Potato by Response Surface Method Effect of Enzymatic Treatment Under High Hydrostatic Pressure on the Emulsifying Properties of Sweet Potato Protein The Effect of Repeated Gelatinization and Retrogradation Treatments on Structure and Physicochemical Properties of Sweet Potato Starches Effect of Nitrogen Application Types on Nitrogen Utilization Efficiency and Fate of Fertilizer for Winter-planting Potato Principal Component Analysis and Comprehensive Evaluation on Quality Characteristics of Potato Flour Establishment and Application of a Multiplex RT-PCR Detection Method for SPCSV, SPVG and SPFMV Infecting Sweetpotato Genome-wide Identication and Expression Analysis of the Dof Transcription Factor Family in Potato (Solanum tuberosum L.) The Study of Correlation Between the Physicochemical Properties of Starch From Different Sweet Potato Varieties and the Quality of Its Starch Noodle SSR Identification of Potato Hybrid Lines and Pollen Fertility and Chromosome Configuration Analysis Karyotype and SSR Analysis of 3 Potato Hybrid Lines Screening host factors that interact with Potato virus Y necrosis strain polypeptide CKVNP using yeast two-hybrid system Identification of the pathogen of potato blackleg disease in Guangdong Combination of Glomus spp. and Bacillus sp. M3-4 promotes plant resistance to bacterial wilt in potato Molecular variability of coat protein gene of Sweet potato chlorotic fleck virus and preparation of specific antiserum against CP Identification of the pathogens of potato early blight and their sensitivity to different fungicides First evidence for occurrence of Sweet potato virus disease (SPVD) caused by dual infection of  Sweet potato feathery mottle virus and Sweet potato chlorotic stunt  virus in China Identification and analysis of mitochondrial haplotypes on potato Phytophthora infestans in Qinghai area Fluorescent Staining with Solophenyl Flavine for Infection Observation in Phytophthora infestans