EVALUATION FOR LOSSES CAUSED BY THE MOSAIC VIRUS DISEASES IN TOBACCO THE RESISTANCE AND SUSCEPTIBILITY REACTIONS OF BARLEY VARIETIES OF JAPAN AND WEST-EUROPE TO CHINESE BARLEY YELLOW MOSAIC VIRUS (BaYMV) ANALYSIS OF FACTORS AFFECTING APHID TRANSMISSION OF MAIZE DWARF MOSAIC VIRUS Genetic Studies on the Resistance of Winter Wheat Varieties to Wheat Spindle Streak Mosaic Disease Breeding of Yangfumai No.5 with Multiple Disease Resistance Development and WSSMV Resistance Identification of Wheat Landrace Huixianhong Alien Chromosome Lines Derived from Rye Cultivar Jingzhouheimai Fine Mapping of Resistance Genes to SMV Strains SC6 and SC17 in Soybean Molecular identification of viral pathogens inducing Rehmannia glutinosa mosaic disease in Beijing Identification of Arabis mosaic virus in tulip seedlings imported from Netherlands Evaluation of commercial wheat cultivars for resistance to Wheat yellow mosaic virus in Henan The anti-Tobacco mosaic virus activity of the nematocyst venom from the jellyfish Cyanea nozakii Kishinouye Real-Time Mosaicing System and Distance Detection Based on Dynamic Tree Image Sequence Advance in Research on TuMV2resistance Breeding of B rassica Crops Development of a Multiplex PCR Protocol for the Detection of Two Virusesof Banana Development of a Multiplex RT-PCR Protocol for the Detection of Three Viruses on Benincasa hispida. var. chieh-qua