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21st International Conference on Virus and other Graft Transmissible Diseases of Fruit Crops Julius-Kühn-Archiv
Based on previous observations during long-term acquisition and transmission trials, studies were carried out under standardized conditions in order to analyse the acquisition and multiplication efficiencies of different strains of Candidatus Phytoplasma mali by different developmental stages of Cacopsylla picta. The acquisition of Ca. P. mali from micropropagated plants infected with different strains was tested for nymphs, larval stages and new adults of C. picta. When born on infected plantsfatcat:fkhxkmpzdrd4ndmn6hyfvleuse