Occurrence and infection of Alternaria rot of Pingguoli pear, Pyrus pyrifolia AN ENZYME-LINKED IMMUNOSORBENT ASSAY (ELISA) FOR AVERMECTIN B_1 RESIDUE IN PEARS Changes of the Rate of Ethylene Production and the Levels of ABA in Bartlett Pears during Maturation Effects of zinc on carbon metabolism and its enzymes activities in leaves of balsam pear Adaptability analysis of ecological climate and regional research on the apple pear in Hexi Corridor Quantitative analysis on the effect of planting techniques on the quality of apple-shaped pear Ecological efficiency of pear fruits bagged to main pests and diseases Continuous spatial distribution models of biological population and their application A New Early Maturing Pear Cultivar ‘Huixiang’ A New Early Maturing Pear Cultivar ‘Huixiang’ Analysis of Enzyme Activity and Lignin Content and Expression of CCoAOMT Gene in the Pericarp of‘Dangshan Suli’and Its Russet Mutant The Effects of Different Tree Shapes of Pear on the Light and Fruit Yield and Quality The Effects of Different Tree Shapes of Pear on the Light and Fruit Yield and Quality The Difference of Soluble Sugar Accumulation and Related Enzymes Activities in Pear Fruit from Hybrid Offspring The Difference of Soluble Sugar Accumulation and Related Enzymes Activities in Pear Fruit from Hybrid Offspring Using the SSR Fluorescent Labeling to Establish SSR Fingerprints for 92 Cultivars in Pyrus Construction Core Collections of Pear Germplasms in Cold Region by SSR and Phenotypic Traits A New Pear Dwarfing Rootstock Cultivar ‘Zhongai 3’ A New Pear Dwarfing Rootstock Cultivar ‘Zhongai 3’ Polyphenolic Compound and Substances Determination of Enzymatic Browning in Pear Comparative Study on Physiological and Biochemical Characteristic and Ultra-structure in Normal and Hyperhydric Shoots in Vitro of‘Huangguan’Pear Studies on Genetic Tendency of Fruit Characters in Reciprocal Crosses Generation Between‘Jingbaili’and‘Yali’Pear Cultivars Comparative Study on Physiological and Biochemical Characteristic and Ultra-structure in Normal and Hyperhydric Shoots in Vitro of‘Huangguan’Pear Studies on Genetic Tendency of Fruit Characters in Reciprocal Crosses Generation Between‘Jingbaili’and‘Yali’Pear Cultivars A New Late Ripening Pear Cultivar‘Yusuli’Tolerate to Storage A New Red Pear Cultivar‘Hongyue’ Studies on Key Enzyme POD Types of Lignin Metabolic Pathway During Stone Cell Development of Pyrus bretschneideri Studies on Key Enzyme POD Types of Lignin Metabolic Pathway During Stone Cell Development of Pyrus bretschneideri Effect of Stone Cells Size and Flesh Texture in Pear Cultivars Differentiation of Microsatellites in Pear by High Resolution Melting(HRM)Analysis A New Pear Cultivar‘Huiyuanbai’ Effects of Postharvest Heat and Calcium Treatments on Calcium Fractions and Cell Wall Metabolism of‘Huangguan’Pear Fruit Cloning,Sequence Alignment and Functional Analysis of AFS Gene Promoter in Apple and Pear Fruits Preparation of S-RNase cDNA Microarray and Its Application in Identifying Pear Cultivars S-genotypes A New Precocious Sand Pear Cultivar‘Jinmi’ The Comparison of the Mineral Elements,Endogenous Hormones in Different Shapes and Positions of‘Korla Xiangli’Pears Genetic Diversity of Cultivated Pears from Fujian Province Revealed by cpDNA Haplotypes and Nuclear Microsatellites Effects of Flower-Nipping on Morphology and Yield and the Formation of Wound Periderm of Tse-Pear Relationship Between Ethylene Release, Membrane Permeability and Activity of Polyphenol Oxidase Changes of Duck (Pears Pyrus bretschnideri Rehder) During Low Temperature Storage Effect of exogenous nitric oxide donor on plasmalemma H+—ATPase and antioxidative enzyme activities of pear infected by Pnysalosproa piricola Nose. Effects of self-sown grass on soil physical properties and microbial diversity of pear orchards in yellow river delta Establishment of detection method for pear decline phytoplasma by Cycleave real-time PCR 麦类作物多胚的研究:Ⅱ.二棱大麦多胚苗的赝象 Identifying Pear Cultivars S-genotypes Using Gene Chips A New Precocious and Resistant Sand Pear Cultivar‘Jinjing’ Identifying Pear Cultivars S-genotypes Using Gene Chips A New Precocious and Resistant Sand Pear Cultivar‘Jinjing’ A New Triploid Pear Cultivar‘Huaxing’ Effects of Different Low Storage Temperatures on Tissue Browning and Quality of‘Dangshan Suli’Pears During Shelf-life Effects of Different Low Storage Temperatures on Tissue Browning and Quality of‘Dangshan Suli’Pears During Shelf-life Effects of Salicylic Acid on the Expression of SOD,PPO Isozymes and NPR1 in Pear Characteristics of Two Dormancy-associated MADS-box Genes in Pear and Their Expression Analysis During the Dormancy Cloning and Expression Analysis of ent-Kaurenoic Acid Oxidase Gene(PcKAO1)in Pear The Observation of Pollination ,Fertilization and Seed Abortion of ‘Century Seedless Pear’ A Middle Ripening Pear Cultivar‘Shannongcui’ Effects of Bagging Treatment on Sugar Metabolism and Related Gene Expression in‘Chili’Pear Fruits Effects of Bagging Treatment on Sugar Metabolism and Related Gene Expression in‘Chili’Pear Fruits A New Pear Cultivar‘Jinzaosu’ A New Early-ripening Pear Cultivar‘Jinsu’ A New Early Maturing Pear Cultivar‘Yuxiang’ Cloning and Functional Analysis of PbzsREMORIN Gene Related to Venturia nashicola Resistance in‘Zaosuli’Pear The Comparison of the Hormones and Mineral Elements Contents Among Pollen,Style and Ovary in Pear A New Red Pear Cultivar‘Nanhong Li’ A New Pear Cultivar‘Dangshan Xinsu’ Differentiation of Microsatellites in Pear by High Resolution Melting(HRM)Analysis Effects of Exogenous ALA on Thinning and Fruit Quality in‘Hosui’Pear(Pyrus pyrifolia) Effects of Bagging on Browning Spot Incidence and Content of Different Forms of Calcium in‘Huangguan’Pear Fruits Rational Indicators for Irrigation Scheduling of Pear-jujube Based on Microchanges of Stem Diameter Rational Indicators for Irrigation Scheduling of Pear-jujube Based on Microchanges of Stem Diameter The Comparison of the Hormones and Mineral Elements Contents Among Pollen,Style and Ovary in Pear Preliminary Study on the Action of the Mineral Element Fe in Fruit Calyx Development of‘Dangshan Suli’Pear The Mechanism Analysis of Anthocyanin Accumulation in Red Chinese Sand Pears Enhanced by Wounded Treatments A New Early Maturing Pear Cultivar‘Yuxiang’ A New Pyrus pyrifolia Cultivar‘Sucui 1’ A New Pyrus pyrifolia Cultivar‘Sucui 1’ Studies on Changes in Carbohydrate Contents and Related Gene
Expression in Floral Buds of‘Cuiguan’Pear During Dormancy
Identification of Kolra Fragrant Pear Calyx-end Black Spot Pathogen and Its Sequence Analysis of ITS,GPD and EF-1α Somatic Embryo Genesis from in Vitro Leaves of Pear Status quo of Ponkan ( Citrus reticulata Blanco) Fruit Quality and QualityComparison between Several Production Areas in China The Relationship between Changes of Cell Wall Components, ectin-degradingEnzyme Activity and Texture of Postharvest Pear Fruit