Jujube Witches‘ Broom 第1页

DYNAMIC OF JUJUBE WITCHES’BROOM DISEASE AND FACTORS OF GREAT INFLUENCE AT ECOLOGICALLY DIFFERENT REGIONS IN CHINA Distribution and Year-Round Concentration Variation of Jujube Witches‘ Broom (JWB) Phytoplasma in the Plant of Chinese Jujube Propagation and Long-Term Preservation of Several Isolates of Jujube Witches‘ Broom and Paulownia Witches‘ Broom-Phytoplasmas in in vitro Cultured Plantlets and Grafting Transmission of the Pathogens from the Diseased to Healthy Plantlets