Molecular detection of Pseudomonas syringae pv. actinidiae on bacterial canker of kiwifruit APPLICATION OF GROWTH MODEL FORECASTING METHOD TO EPIDEMIC FORECASTING OF THE POPLAR BACTERIAL CANKER Physiolog ica l and Biochem ica l Changes of PoplarInfected by Ice Nuclea tion Active Bacter ia l Canker D isea se ( Ⅱ) Preparation of Antiserum of the Recombinant PthA-NLS and Its Inhibition Effect on Citrus Canker Disease Preparation of Antiserum of the Recombinant PthA-NLS and Its Inhibition Effect on Citrus Canker Disease The prevalence dynamics and rules of bacterial canker of kiwi fruit in Shaanxi Relationship between contents of lignin and soluble sugar in plants of kiwifruit cultivars and their resistance to kiwifruit bacterial canker infected by Pseudomonas syringae pv. actinidiae Study on Endogenous Phytohormone Changes in Poplar Hosts Infected by Ice Nucleation Active Bacterial Canker Disease Ecological factors affecting prevalence of kiwifruit bacterial canker and bacteriostatic action of bacteriocides on Pseudomonas syringae pvactinidae Prevalent forecast of kiwifruit bacterial canker caused by Pseudomonas syringae pv actinidiae Bactericidal activities of four bactericides and their field application against Pseudomonas syringae pv. actinidiae Study on Inter-antagonism of Host Tree-inhabiting Bacterium Populations of Poplar Ice Nucleation Active(INA) Bacterial Canker Rapid Molecular Identification of Actinidia Bacterial Canker and Preliminary Screening of Resistant Materials in Kiwifruit