List price   € 21     This title is available in ActaHort CD-rom format only - not available in print format Convener   F. Zucconi  Editors   M. Tagliavini, R. Utkhede, F. Zucconi  Publication date   1 June 1993  ISBN   978-90-66053-65-6  ISSN   0567-7572  Number of articles   13  Volumes   1  Place   Bologna, Italy  Online articles: OPENING ADDRESS (S. Sansavini) ALLELOPATHIES AND BIOLOGICAL 'DEGRADATION IN AGRICULTURAL SOILS: AN INTRODUCTION TO THE PROBLEM OF SOIL SICKNESS AND OTHER SOIL-BORN DISEASES (F. ZUCCONI) FRUIT TREE REPLANT PROBLEM AND MICROBIAL ANTAGONISM IN SOIL (V. Catská) INFLUENCE OF CULTURAL PRACTICES AND CHEMICAL TREATMENTS ON SOILBORNE DISEASES OF FRUIT CROPS. (M. Gullino, M. Mezzalama) BIOLOGICAL CONTROL OF APPLE REPLANT DISEASE (R.S. Utkhede) COLONIZATION OF ROOTLETS OF APPLE SEEDLINGS FROM REPLANT SOILS BY ACTINOMYCETES AND ENDOTROPHIC MYCORRHIZA (G. Otto, H. Winkler) OCCURRENCE OF MYCORRHIZA IN CITRUS ORCHARDS IN THE METAPONTO AREA OF BASILICATA (ITALY). (A. Schubert, A. Aiassa, D. Palazzo, S. Vanadia) USE OF AGROBACTERIUM RADIOBACTER FOR BIOLOGICAL CONTROL OF APPLE REPLANT DISEASE (V. Catská, G. Hudská) CURRENT STATUS OF BIOLOGICAL CONTROL OF SOIL-BORNE PLANT PATHOGENS OF FRUIT TREES IN INDIA (J.S. Dhiman) INVESTIGATIONS ON THE AGROBIOLOGICAL IMPLICATIONS IN SWEET CHERRY REPLANT DISEASE (V. Aldea, C. Parnia) PRELIMINARY STUDY ON THE OCCURRENCE OF REPLANT DISEASE IN APPLE ORCHARDS IN POLAND (A. Szczygiel, A.L. Zepp) FURTHER OBSERVATIONS ON THE ROLE OF ROOT LESION NEMATODE PRATYLENCHUS VULNUS ON PEACH REPLANT DISEASE (A.M. Simeone) SOIL FUMIGATION FOR CONTROLLING REPLANT PROBLEMS IN APPLE ORCHARDS (G. Otto, H. Winkler) PHOSPHATE AND PEAT ADDITIONS AFFECT GROWTH, P AND N NUTRITION OF PEACH SEEDLINGS IN VIRGIN AND REPLANT PEACH SOIL (M. Tagliavini, E.J. Hogue, G.H. Neilsen)