XV International Symposium on Fruit Tree Diseases

TREE FRUIT VIRUS DISEASES - WHERE ARE WE HEADING?

GENOMIC ORGANIZATION OF APPLE CHLOROTIC LEAF SPOT CLOSTEROVIRUS (ACLSV)

PARTIAL CHARACTERIZATION OF A CLOSTEROVIRUS-LIKE PARTICLE TRANSMITTED FROM CHERRY (PRUNUS AVIUM) INFECTED WITH SEVERAL VIRAL DISEASES

PROPERTIES AND TRANSLATION STUDIES OF CHERRY LEAF ROLL VIRUS (CLRV)

CDNA CLONING OF DSRNA ASSOCIATED WITH APPLE STEM PITTING DISEASE AND EVIDENCE FOR THE RELATIONSHIP OF THE VIRUS-LIKE AGENTS ASSOCIATED WITH APPLE STEM PITTING AND PEAR VEIN YELLOWS

STUDY ON PRUNUS NECROTIC RING SPOT VIRUS IN GREECE

EVIDENCE FOR THE SPREAD OF PRUNUS NECROTIC RINGSPOT VIRUS AND THE PRESENCE OF PRUNE DWARF VIRUS IN SELECTED PEACH ORCHARDS IN SOUTH CAROLINA

THE USE OF NUCLEIC ACID PROBES FOR THE DETECTION OF PRUNUS NECROTIC RINGSPOT VIRUS AND PRUNE DWARF VIRUS

COMPARATIVE BIOLOGICAL, SEROLOGICAL AND ELECTROPHORETIC BEHAVIOUR OF SOME ISOLATES OF PRUNUS NECROTIC RINGSPOT ILARVIRUS

ILAVIRUSES IN APRICOT AND PLUM POLLEN

DETECTION OF PRUNUS NECROTIC RINGSPOT VIRUS BY BIOASSAY AND IEM TECHNIQUE DURING THE VEGETATION PERIOD OF SOUR CHERRY TREES

THE RATE AND WAY OF PRUNUS NECROTIC RINGSPOT VIRUS SPREAD IN SOUR CHERRY ORCHARD AND IN THE ROOTSTOCK PRODUCTION

EFFECTS OF TOMATO RINGSPOT VIRUS AND PRUNUS NECROTIC RINGSPOT VIRUS ALONE AND IN COMBINATION ON THE GROWTH AND YIELD OF 'MONTMORENCY' SOUR CHERRY

CHERRY RASP LEAF ETIOLOGY IN CAMPANIA

OCCURRANCE OF PLUM POX (SHARKA) VIRUS ON STONE FRUIT TREES IN EGYPT

PLUM POX VIRUS OUTBREAKS IN APULIA AND BASILICATA (SOUTHERN ITALY)

EPIDEMIOLOGY OF PLUM POX (SHARKA) VIRUS IN VALENCIA (SPAIN)

INVESTIGATIONS ON THE SPREAD OF SHARKA IN VIEW OF A SYSTEMATIC VIRUS CONTROL

THE PRODUCTION OF SHARKA FREE PROPAGATING MATERIAL OF APRICOTS AND PEACHES IN CZECH REPUBLIC

STUDY OF THE ECOLOGICAL FACTORS INFLUENCING ATTACKS BY PLUM POX VIRUS

EVALUATION OF PRUNUS SPINOSA L. AS HOST OF SHARKA AND OTHER VIRUSES

THE SUITABILITY OF MODIFIED ELISA FOR DETECTION OF PLUM POX VIRUS.

DIAGNOSIS OF PLUM POX VIRUS BY ELISA

MONOCLONAL ANTIBODIES AGAINST PLUM POX VIRUS

MOLECULAR TECHNIQUES FOR PLUM POX POTYVIRUS (PPV) DETECTION AND CLONING OF THE GENOMIC RNA FROM AN ATYPICAL STRAIN: PPV EL AMAR

TRANSFORMATION AND REGENERATION OF PLANTS OF PRUNUS ARMENIACA WITH THE COAT PROTEIN GENE OF PLUM POX VIRUS

TRANSGENIC TOBACCO PLANTS THAT CONTAIN THE PLUM POX VIRUS (PPV) COAT PROTEIN GENE.

IN VITRO AND IN VIVO EXPRESSION OF PPV HELPER-COMPONENT GENE

COAT PROTEIN-MEDIATED PROTECTION AGAINST PLUM POX VIRUS

EVALUATION OF RESISTANCE TO PLUM POX VIRUS IN APRICOT TREES

EVALUATION OF PEACH AND NECTARINE VARIETIES ACCORDING TO RESISTANCE TO SHARKA (PLUM POX) VIRUS

THE RESISTANCE OF THE PLUM HYBRID K4 AND ITS PROGENIES TO PLUM POX VIRUS

APPLE DECLINE

APPLE DECLINE IN BRAZIL

RESISTANCE IN ESTABLISHED AND EXPERIMENTAL APPLE ROOTSTOCKS TO APPLE PROLIFERATION DISEASE

DISTRIBUTION OF APPLE PROLIFERATION DISEASE IN ORCHARDS WITH INTEGRATED AND CONVENTIONAL PESTICIDE PROGRAMS

ABSENCE OF DECLINE-LIKE SYMPTOMS IN ENGLISH PEAR TREES PROTECTED FROM EARLY SEASON POPULATIONS OF CACOPSYLLA PYRICOLA

INVESTIGATIONS ON PEAR FRUIT ATROPHY

THE ELIMINATION OF MYCOPLASMA-LIKE ORGANISMS FROM PEAR BUDWOOD BY HOT WATER TREATMENT

PRODUCTION AND CHARACTERIZATION OF POLYCLONAL AND MONOCLONAL ANTIBODIES AGAINST PEACH YELLOW LEAFROLL MLO-ASSOCIATED ANTIGENS

NATURAL DIFFUSION AND EXPERIMENTAL TRANSMISSION OF PLUM “LEPTONECROSIS”(*)

RAPID BIOLOGICAL DETECTION OF APPLE SCAR SKIN VIROID

APPLE SCAR SKIN AND DAPPLE APPLE VIROIDS ARE SEED BORNE

NUCLEOTIDE SEQUENCE OF APPLE SCAR SKIN VIROID REVERSE TRANSCRIBED IN HOST EXTRACTS AND AMPLIFIED BY THE POLYMERASE CHAIN REACTION

EARLY DETECTION OF APPLE SCAR SKIN GROUP VIROIDS FROM IMPORTED PEAR GERMPLASM

EVIDENCES SUPPORTING A VIROID ETIOLOGY FOR PEAR BLISTER CANKER DISEASE

STUDIES ON THE DETECTION, TRANSMISSION AND DISTRIBUTION OF PEACH LATENT MOSAIC VIROID IN PEACH TREES

PEACH LATENT MOSAIC VIROID IN ITALY

ENZYMATIC CDNA AMPLIFICATION OF HOP STUNT VIROID VARIANTS FROM NATURALLY INFECTED FRUIT CROPS

OCCURRENCE OF PETUNIA ASTEROID MOSAIC (PAMV) AND CARNATION ITALIAN RINGSPOT (CIRV) VIRUSES IN CHERRY ORCHARDS IN NORTHERN BAVARIA

CHARACTERIZATION OF THE CHESTNUT MOSAIC

APRICOT RING-POX-LIKE DISEASE AND RELATED DISORDERS OF APRICOT FRUITS IN CAMPANIA

UNUSUAL FRUIT DISORDERS IN TIRYNTHOS APRICOT

VIRUSES OF PEACH, PLUM AND APRICOT IN APULIA

CITRUS RING PATTERN IN THE CASPIAN SEA AREA OF IRAN

QUICK DETECTION OF THE PRINCIPAL APPLE AND PEAR VIRUS DISEASES

COMPARISON OF DIFFERENT METHODS TO PRODUCE VIRUS FREE STONE FRUITS

RECOVERY OF VIRUS-FREE ALMOND PLANTS BY SHOOT-TIP GRAFTING IN VITRO

THERMOTHERAPY AND INDEXING : A SYNTHESIS OF SOME RESULTS OBTAINED AT THE RESEARCH STATION OF GORSEM

SANITARY PROGRAM FOR POME AND STONE FRUIT IN LIBYA