"[99421C0CD49E]" . . "2"^^ . "Nitra" . "58;59" . "Nitra" . "629701" . "K\u016Fdela, V\u00E1clav" . . . . . "Suitability of Biolog system for differentiating fluorescent pseudomonads associated with premature dying of apricot trees." . "RIV/00027006:_____/03:#####831" . "Suitability of Biolog system for differentiating fluorescent pseudomonads associated with premature dying of apricot trees."@en . "Z(MZE-M01-01-03)" . . "RIV/00027006:_____/03:#####831!RIV06-MZE-00027006" . . . "Suitability of Biolog system for differentiating fluorescent pseudomonads associated with premature dying of apricot trees."@en . "In spring of 2003, serious symptoms of canker and dieback were observed on young apricot trees in pot experiment at Lednice, south Moravia. In the same time, sudden wilt and collapse of newly emerged flowers and leaves and death of branches or entire aerial portion of the 5-7 years-old trees were recorded in commercial orchards on some localities in south Moravia. Fifty four isolates of fluorescent pseudomonads were isolated from infected apricot trees. Among them 94% isolates were identified as Pseudomonas syringae pv. syringae (Pss) and 6% as Pseudomonas fluorescens (Pf). None of fluorescent isolates belonged to Pseudomonas syringae pv. morsprunorum (Pmp). Of the 25 isolates that expressed ice nucleation activity, 88% ranged to Pss and 12% to Pf.In pathogenicity test on immature cherry fruits, all Pss isolates were pathogenic and all Pf isolates were non-patogenic. Pss appeared to be the major pathogen causing bacterial canker of stone fruit in the Czech Republic. Pss isolates showed slight di" . "Pseudomonas syringae pv. syringae, apricot trees, apoplexy, Biolog GN2 MicroPlater system, pathovar differentiation"@en . . . "2003-09-16+02:00"^^ . . "In spring of 2003, serious symptoms of canker and dieback were observed on young apricot trees in pot experiment at Lednice, south Moravia. In the same time, sudden wilt and collapse of newly emerged flowers and leaves and death of branches or entire aerial portion of the 5-7 years-old trees were recorded in commercial orchards on some localities in south Moravia. Fifty four isolates of fluorescent pseudomonads were isolated from infected apricot trees. Among them 94% isolates were identified as Pseudomonas syringae pv. syringae (Pss) and 6% as Pseudomonas fluorescens (Pf). None of fluorescent isolates belonged to Pseudomonas syringae pv. morsprunorum (Pmp). Of the 25 isolates that expressed ice nucleation activity, 88% ranged to Pss and 12% to Pf.In pathogenicity test on immature cherry fruits, all Pss isolates were pathogenic and all Pf isolates were non-patogenic. Pss appeared to be the major pathogen causing bacterial canker of stone fruit in the Czech Republic. Pss isolates showed slight di"@en . "Krejzarov\u00E1, Radka" . "3"^^ . "Suitability of Biolog system for differentiating fluorescent pseudomonads associated with premature dying of apricot trees." . . "Slovensk\u00E1 po\u013Enohospod\u00E1rska univerzita v Nitre" . . "80-8069-235-1" . "In spring of 2003, serious symptoms of canker and dieback were observed on young apricot trees in pot experiment at Lednice, south Moravia. In the same time, sudden wilt and collapse of newly emerged flowers and leaves and death of branches or entire aerial portion of the 5-7 years-old trees were recorded in commercial orchards on some localities in south Moravia. Fifty four isolates of fluorescent pseudomonads were isolated from infected apricot trees. Among them 94% isolates were identified as Pseudomonas syringae pv. syringae (Pss) and 6% as Pseudomonas fluorescens (Pf). None of fluorescent isolates belonged to Pseudomonas syringae pv. morsprunorum (Pmp). Of the 25 isolates that expressed ice nucleation activity, 88% ranged to Pss and 12% to Pf.In pathogenicity test on immature cherry fruits, all Pss isolates were pathogenic and all Pf isolates were non-patogenic. Pss appeared to be the major pathogen causing bacterial canker of stone fruit in the Czech Republic. Pss isolates showed slight di"@cs . . . "XVI.Slovak and Czech Plant Protection Conference, Abstract supplement" . "Krejzar, V\u00E1clav" . . . . "Vhodnost syst\u00E9mu Biolog pro diferenciaci flurescentn\u00EDch pseudomon\u00E1d spjat\u00FDch s p\u0159ed\u010Dasn\u00FDm odum\u00EDr\u00E1n\u00EDm strom\u016F meru\u0148ky."@cs . . "3"^^ . "Vhodnost syst\u00E9mu Biolog pro diferenciaci flurescentn\u00EDch pseudomon\u00E1d spjat\u00FDch s p\u0159ed\u010Dasn\u00FDm odum\u00EDr\u00E1n\u00EDm strom\u016F meru\u0148ky."@cs . .