virus diseases 第1页

CONTROL OF PEANUT VIRUS DISEASES IN BEIJING AREAS OBSERVATION OF THREE VIRUSES DISEASE OF THE CEREAL BY ELECTRON MICROSCOPE ELISA Detection of Infectious Pathogenic Viruses and Variation of CMV from Squash in Chongqing ELISA Detection of Infectious Pathogenic Viruses and Variation of CMV from Squash in Chongqing EVALUATION FOR LOSSES CAUSED BY THE MOSAIC VIRUS DISEASES IN TOBACCO STUDIES ON ECOLOGICAL CONTROL OF VIRUS DISEASES ON WEIQING RADISH THE RELATIONSHIP BETWEEN MIGRATION DYNAMICS OF APHID VECTORS AND EPIDEMIC OF PEPPER VIRUS DISEASES REVIEW OF VIRUS DISEASES TRANSMITTED BY ERIOPHYID MITES OCCURRENCE OF VIRUS DISEASES OF PASSIFLORA SPP.AND SUBGROUPING OF CUCUMBER MOSAIC CVCUMOVIRVS IN FUJIAN MAIN FACTORS AND THE MODEL FOR FORECASTING OF TOBACCO VIRAL DISEASES TRANSMITTEDBY APIHDS