Genetic Analysis of Resistance to Bacterial Wilt and Identification of an Associated AFLP Marker in Eggplant ( Solanum melongena ) Inheritance of Cotton Resistance to Verticillium dahliae and Strategies to D evelop Resistant or Tolerant Cultivars Genetic Analysis of the Resistance of two Wheat Lines to Powdery Mildew A Preliminary Study on the Inheritance of the Resistance of Opaque-2 Maize to Ear Rot Caused by Fusarium moniliforme Genetic Analysis of Resistance to Bacterial Wilt and Identification of an Associated AFLP Marker in Eggplant ( Solanum melongena ) A Preliminary Study on Inher itance Tendency of the Resistance to PowderyMildew Using F1 Progen ies of Chestnut Rose ( Rosa roxburghii Tratt) Inheritance of Resistances to Soybean Mosaic Virus Strains SC4 and SC8 in Soybean A Preliminary Study on Inher itance Tendency of the Resistance to PowderyMildew Using F1 Progen ies of Chestnut Rose ( Rosa roxburghii Tratt) Genetics of Resistance to Bacterial Blight(Xanthomonas campestris pv.oryzae) in Rice Ⅲ.Allelism Analysis of Two Adult Plant Resistance Genes X_a-6 and X_a-3 Inheritance of wheat stripe rust resistance of alien introgression CH223 from Thinopyrum intermedium and its cytological characterization Genetic analysis of resistance to Sclerotinia sclerotiorum and its toxin oxalic acid in Brassica napus Inheritance and Gene Mapping of Resistance to SMV Strain SC-7 in Soybean The inheritance of resistance to methamidophos in brown planthopper, Nilaparvata lugens Stal Genetic Studies and Molecular Markers Screening of Apple Resistance to Glomerella Leaf Spot Genetic Studies and Molecular Markers Screening of Apple Resistance to Glomerella Leaf Spot Genetical Studies on the Resistance to Scab Spread in Wheat Varieties Genetic Studies of Resistance to Bacterial Blight (Xanthomonas oryzae pv.oryzae) in Nine Rice Cultivars