| ACKNOWLEDGEMENTS (Steven V. Beer) |
| FIRE BLIGHT OF POMACEOUS TREES IN GREECE-EVOLUTION OF THE DISEASE AND CHARACTERISTICS OF THE PATHOGEN ERWINIA ANYLOVORA (Peter G. Psallidas) |
| DISTRIBUTION OF FIRE BLIGHT IN MEXICO AND THE IDENTIFICATION OF THE BACTERIA ON PEAR AND PYRACANTHA (C. Lopez, L. Fucikovsky) |
| FIRE BLIGHT IN NORWAY (A. Sletten) |
| FIVE YEARS OF FIRE BLIGHT IN ISRAEL (E. Shabi, D. Zutra, Z. Herzog) |
| UTILIZATION OF RAT MONOCLONAL ANTIBODIES TO DETECT ERWINIA AMYLOVORA (J. Hutschemackers, F. Snacken, M. Verhoyen) |
| DETECTION OF ERWINIA AMYLOVORA FROM APPLE TISSUE BY DNA HYBRIDISATION (C.N. Hale, R.G. Clark) |
| HISTORY OF FIRE BLIGHT IN FRANCE 1972/1989, AND ADMINISTRATIVES MEASURES (P. LARUE, M. VINCENT) |
| THE POTENTIAL VULNERABILITY TO FIRE BLIGHT OF PEAR AND APPLE CROPS IN THE GOULBURN VALLEY, VICTORIA, AUSTRALIA (D.L.S. Wimalajeewa, K. Atley) |
| BACTERIAL COLONIZATION OF FLOWERS AND LEAF SURFACE OF PEAR TREES (C. MANCEAU, J. LALANDE, G. LACHAUD, R. CHARTIER, J. PAULIN) |
| RISK OF FIRE BLIGHT INFECTION ASSOCIATED WITH PRUNING OF PEAR TREES (P. Lecomte) |
| DNA-HYBRIDIZATION, A SPECIFIC METHOD FOR THE DIAGNOSIS OF FIRE BLIGHT (B. Steinbrenner, W. Zeller, P. Bellemann, K. Geider) |
| ISOLATION OF LYTIC PHAGES OF E. AMYLOVORA. (J.L. Vanneste, J.P. Paulin) |
| SOME UNANSWERED QUESTIONS IN FIRE BLIGHT RESEARCH (E. Billing) |
| THE HONEYBEE AS A POSSIBLE VECTOR OF ERWINIA AMYLOVORA (BURR.) WINSLOW ET AL. (L. Wael, M. Greef, O. Laere) |
| PREDICTION OF FIRE BLIGHT DISEASE IN EGYPT (M.K. Abo-El-Dahab, M.A. El-Goorani, Alia A. Schoeib, W. Zeller) |
| A WARNING SYSTEM FOR FIRE BLIGHT ON PEARS IN BELGIUM : PRELIMINARY MODEL AND PRACTICAL PROSPECTS. (Y. TIMMERMANS) |
| PRELIMINARY EXPERIMENTATION OF A COMPUTERIZED WARNING SYSTEM FOR THE CONTROL OF FIRE BLIGHT (C. JACQUART-ROMON, J.P. PAULIN) |
| PREDICTING APPLE BLOSSOM INFECTIONS BY ERWINIA AMYLOVORA USING THE MARYBLYT MODEL (Paul W. Steiner) |
| PREDICTING CANKER, SHOOT AND TRAUMA BLIGHT PHASES OF APPLE FIRE BLIGHT EPIDEMICS USING THE MARYBLYT MODEL (Paul W. Steiner) |
| COMPUTERIZATION OF BLOSSOM BLIGHT PREDICTION MODEL (Gary W. Lightner, Paul W. Steiner) |
| FIRE BLIGHT CONCEPTS AND A REVISED APPROACH TO RISK ASSESSMENT (E. Billing) |
| COMPARISON OF THE MARYBLYT PREDICTIVE MODEL WITH THE BILLING REVISED SYSTEM FOR BLOSSOM BLIGHT RISK ASSESSMENT IN APPLE. (T. van der Zwet, G. Lightner, J. Walter, P.W. Steiner) |
| MICROPROCESSOR-BASED ORCHARD ENVIRONMENT MONITORS AND FIRE BLIGHT RISK ASSESSMENT (C.M.E. Garrett, D.A. Fletcher) |
| INFLUENCE OF CALCIUM AND POTASSIUM NUTRITION ON FIRE BLIGHT SUSCEPTIBILITY (F. LEMAIRE, C. COUVREUR, J.-P. PAULIN, A. CADIC) |
| MECHANICAL PRESSURE BY ERWINIA AMYLOVORA IN RELATION TO WATER POTENTIAL AND ITS POSSIBLE ROLE IN PATHOGENESIS (Henk J. Schouten) |
| STUDY OF THE INTERACTION BETWEEN E. AMYLOVORA AND PLANT TISSUE THROUGH MEASUREMENT OF ELECTROLYTE LEAKAGE (M.-N. BRISSET, J.-P. PAULIN) |
| ERWINIA AMYLOVORA INFECTION OF HAWTHORN BLOSSOM (M. Wilson, H.A.S. Epton, D.C. Sigee) |
| STRUCTURE OF THE EXTRACELLULAR POLYSACCHARIDE OF ERWINIA AMYLOVORA: A PRELIMINARY REPORT (A.R.W. Smith, R.A. Rastall, N.H. Rees, R.C. Hignett, R. Wait) |
| BIOASSAY FOR NECROGENIC RESPONSE OF DHP AND VIRULENCE OF ERWINIA AMYLOVORA (R.N. Goodman, W. Chun, G. Feistner) |
| VIRULENCE FACTORS OF ERWINIA AMYLOVORA (K. Geider, H. Falkenstein, P. Bellemann, N. Jahn, T. Schwartz, R. Theiler, F. Bernhard) |
| TRANSPOSON MUTAGENESIS OF ERWINIA AMYLOVORA (P. Bellemann, N. Jahn, R. Theiler, K. Geider) |
| POPULATION DYNAMICS OF NONPATHOGENIC MUTANTS OF ERWINIA AMYLOVORA IN APPLE HOST TISSUE (J.L. Norelli, M.T. Gilbert, H.S. Aldwinckle, C.H. Zumoff, S.V. Beer) |
| A CLUSTER OF PATHOGENICITY GENES FROM ERWINIA AMYLOVORA ENABLES ESCHERICHIA COLI TO ELICIT THE HYPERSENSITIVE RESPONSE (Steven V. Beer, Cathy H. Zumoff, David W. Bauer, B. J. Sneath, Ron J. Laby) |
| ISOLATION OF AVIRULENT MUTANTS OF ERWINIA AMYLOVORA CFBP1430 (M.-A. Barny, J. Laurent, J.-P. Paulin) |
| DETERMINANTS OF PATHOGENICITY AND ABILITY TO CAUSE THE HYPERSENSITIVE REACTION CLONED FROM ERWINIA AMYLOVORA (K. Walters, A. Maroofi, E. Hitchin, J. Mansfield) |
| DETECTION AND CHARACTERIZATION OF AN IRON UPTAKE SYSTEM IN E. AMYLOVORA. (J.L. Vanneste, D. Expert) |
| POSSIBLE ROLE OF NATURALLY OCCURING NON AGGRESSIVE ISOLATES OF ERWINIA AMYLOVORA IN THE EPIDEMIOLOGY OF FIRE BLIGHT (A. MENDOZA-HERRERA, J. PAULIN) |
| SIDEROPHORE GENES OF ERWINIA AMYLOVORA: CLONING AND PUTATIVE ROLE IN VIRULENCE (B.J. Sneath, J.M. Howson, S.V. Beer) |
| SENSITIVITY OF ERWINIA AMYLOVORA TO HIGH TEMPERATURES-POSSIBLE USE OF HEAT TREATMENT FOR PLANT PROPAGATION MATERIAL (M. Keck, R. Chartier, W. Zislavsky, J.P. Paulin) |
| HOST INDUCED VIRULENCE IN ERWINIA AMYLOVORA (R.M. Cooper, D. Youle, A. Katerinas, C. Fox) |
| EVALUATION OF FIRE BLIGHT RESISTANCE OF SOMACLONAL VARIANTS OBTAINED FROM THE PEAR CULTIVAR “DURONDEAU” (J. Viseur) |
| APPLE BREEDING PROGRAMME FOR FIRE BLIGHT RESISTANCE: STRATEGY USED AND FIRST RESULTS (Y. Lespinasse, J.P. Paulin) |
| BREEDING UPRIGHT GROWING TYPES OF COTONEASTER FOR RESISTANCE TO FIRE-BLIGHT, ERWINIA AMYLOVORA (BURR.) WINSLOW ET. AL. (F. Persiel, W. Zeller) |
| NEW PYRACANTHA RESISTANT TO SCAB [SPILOCAEA PYRACANTHAE (OTTH.) ROSTRUP] AND TO FIRE BLIGHT [ERWINIA AMYLOVORA (BURR.) WINSL.ET AL.] (A. CADIC, J.-P. PAULIN, J. BELIN) |
| EVALUATION OF CRABAPPLE CULTIVARS AND SELECTIONS FOR RESISTANCE TO FIRE BLIGHT (W.G. Bonn, D.C. Elfving) |
| PATHOGENICITY OF STRAINS OF ERWINIA AMYLOVORA TO SOME APPLE CULTIVARS IN THE GREENHOUSE (J.P. PAULIN, Y. LESPINASSE) |
| BREEDING PYRACANTHA FOR FIRE BLIGHT RESISTANCE (A.S. Bouma) |
| CORRELATION BETWEEN FIRE BLIGHT RESISTANCE AND PHENOLIC LEVELS IN PEARS (K. Ryugo, I. Okuse, Y. Fujii) |
| GROWTH OF ERWINIA AMYLOVORA ON EXTRACTS OF SUSCEPTIBLE ROSACEAE (A. Zaccheo) |
| ENVIRONMENTAL AND STRAIN EFFECTS ON SCREENING FOR FIRE BLIGHT RESISTANCE (R.L. Bell, T. van der Zwet, B. Thibault, W.G. Bonn, P. Lecomte) |
| TIMELY CUTTING OF FIRE BLIGHT INFECTIONS REDUCES LOSSES (Ronald P. Covey, W. R. Fischer) |
| ON THE EFFECT OF PLANT EXTRACTS AGAINST FIREBLIGHT (ERWININA AMYLOVORA) (J. Mosch, F. Klingauf, W. Zeller) |
| BIOLOGICAL CONTROL OF FIRE BLIGHT OF HAWTHORN (M. Wilson, H.A.S. Epton, D.C. Sigee) |
| THREE YEARS OF EXPERIENCE IN CHEMICAL CONTROL OF FIRE BLIGHT IN PEAR ORCHARDS IN BELGIUM (T. Deckers, W. Porreye, Ph. Maertens) |
| CHEMICAL CONTROL OF FIRE BLIGHT BLOSSOM INFECTION UNDER FIELD CONDITIONS IN CYPRUS (M. Dimova-Aziz) |
| EXPERIMENTS WITH ALIETTE® (PHOSETYL-ALUMINIUM) IN FIRE BLIGHT CONTROL (J.P. PAULIN, R. CHARTIER, P. LECOMTE, P. LARUE, M.N. BRISSET, G. LACHAUD) |
| MECHANISM BY WHICH THE ANTIBIOTIC OF ERWINIA HERBICOLA Eh318 INHIBITS ERWINIA AMYLOVORA Ea273 (R.S. Wodzinski, M.B. Mudgett, S.V. Beer) |
| EVALUATION OF KASUMIN FOR CONTROL OF FIRE BLIGHT (HERB S. ALDWINCKLE, JOHN L. NORELLI) |
| FIRE BLIGHT INCIDENCE IN PEAR ORCHARDS AND ITS CONTROL IN EGYPT (S. El-Nasr, I. Hamdy, M. H. Ali) |
| CONTROL OF FIRE BLIGHT BY ERWINIA HERBICOLA Eh252 : ROLE OF ANTIBIOTIC PRODUCTION (J.L. Vanneste, L.B. Smart, C.H. Zumoff, J. Yu, S.V. Beer) |
| STRATEGIES FOR CHEMICAL CONTROL EVALUATION (C.M.E. Garrett) |
| BIOLOGICAL CONTROL OF FIRE BLIGHT OF PERRY PEAR : COMPARATIVE EVALUATION OF ANTAGONISTS ON IMMATURE FRUIT SLICES, MICROPROPAGATED SHOOTS AND ORCHARD BLOSSOM (S.L. Nicholson, D.C. Sigee, H.A.S. Epton) |
| PRELIMINARY EVALUATION OF CHEMICALS EFFICACY AGAINST FIRE BLIGHT (P. Sobiczewski, S. Berczynski) |
| CONTROL OF FIRE BLIGHT BY ERWINIA HERBICOLA EH252 IN AN EXPERIMENTAL ORCHARD IN DAX (SOUTHWEST OF FRANCE). (J.L. Vanneste, J. Yu) |
| ANTIBIOTICS PRODUCED BY STRAINS OF ERWINIA HERBICOLA THAT ARE HIGHLY EFFECTIVE IN SUPPRESSING FIRE BLIGHT (R.S. Wodzinski, J.C. Clardy, S.J. Coval, S.V. Beer, C.H. Zumoff) |
| EXPERIMENTATIONS WITH FIRESTOP® 3M IN THE CHEMICAL CONTROL OF FIRE BLIGHT (M.-N. BRISSET, R. CHARTIER, J.-P. PAULIN, R. CHEVALIER) |