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Acta Horticulturae, 2004
The aim of the study was to assess the role of blackthorn (Prunus spinosa) in the epidemiological cycle of ESFY and to search if an epidemiological cycle may exist independently of stone fruit orchards. A typical blackthorn hedge was chosen in an area free of fruit orchards. A sample of 58 plants was tested for ESFY and 2 plants were detected infected.
Yvon, Michel +2 more
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The aim of the study was to assess the role of blackthorn (Prunus spinosa) in the epidemiological cycle of ESFY and to search if an epidemiological cycle may exist independently of stone fruit orchards. A typical blackthorn hedge was chosen in an area free of fruit orchards. A sample of 58 plants was tested for ESFY and 2 plants were detected infected.
Yvon, Michel +2 more
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European Stone Fruit Yellows (ESFY).
2008Since the beginning of the twentieth century symptoms of apricot tree decline were observed in France and Italy: Morvan in 1977 named the disease associated with leptonecrosis (Goidanich, 1934) or with new sprouting in winter "apricot chlorotic leaf rolling" (ACLR). Only since the late 1970ies these symptoms were associated with phytoplasma infections,
Laimer M., BERTACCINI, ASSUNTA
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Acta Horticulturae, 2004
Prunus species are prone to infections by viruses and phytoplasmas, against which no effective cure exists for already infected plants in the field. Phytoplasmas infecting fruit trees can cause severe symptoms and are considered as quarantine organisms in Europe and North America.
BERTACCINI, ASSUNTA +5 more
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Prunus species are prone to infections by viruses and phytoplasmas, against which no effective cure exists for already infected plants in the field. Phytoplasmas infecting fruit trees can cause severe symptoms and are considered as quarantine organisms in Europe and North America.
BERTACCINI, ASSUNTA +5 more
openaire +2 more sources
Acta Horticulturae, 2008
Cacopsylla pruni is the vector of ‘Candidatus Phytoplasma prunorum’, responsible for the disease called European stone fruit yellows. In this work we obtained new data on the overwintering of C. pruni and we measured the evolution of the quantity of phytoplasma in the insects after acquisition. The life cycle of C.
Thébaud, G. +3 more
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Cacopsylla pruni is the vector of ‘Candidatus Phytoplasma prunorum’, responsible for the disease called European stone fruit yellows. In this work we obtained new data on the overwintering of C. pruni and we measured the evolution of the quantity of phytoplasma in the insects after acquisition. The life cycle of C.
Thébaud, G. +3 more
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Journal of Phytopathology, 2000
Five new cultivars of French prune (Prune d'Ente) and 11 cultivars or new clones of greengage (Reine Claude) were bud‐inoculated with European stone fruit yellows (ESFY) phytoplasmas and evaluated for their host response in the nursery over a period of 6 years. The ESFY infection was confirmed by specific polymerase chain reaction (PCR) detection and 4′
W. Jarausch +4 more
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Five new cultivars of French prune (Prune d'Ente) and 11 cultivars or new clones of greengage (Reine Claude) were bud‐inoculated with European stone fruit yellows (ESFY) phytoplasmas and evaluated for their host response in the nursery over a period of 6 years. The ESFY infection was confirmed by specific polymerase chain reaction (PCR) detection and 4′
W. Jarausch +4 more
openaire +3 more sources
Acta Horticulturae, 2008
A severe outbreak of European Stone Fruit Yellows (ESFY) has been reported recently in apricot (Prunus armeniaca) orchards located in the province of Trento (Italy), where partial or total tree dieback caused major economic losses to growers. In order to prevent the disease spreading, the presence of ESFYP-vector, the psyllid Cacopsylla pruni, was ...
PIGNATTA, DANIELA +9 more
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A severe outbreak of European Stone Fruit Yellows (ESFY) has been reported recently in apricot (Prunus armeniaca) orchards located in the province of Trento (Italy), where partial or total tree dieback caused major economic losses to growers. In order to prevent the disease spreading, the presence of ESFYP-vector, the psyllid Cacopsylla pruni, was ...
PIGNATTA, DANIELA +9 more
openaire +4 more sources
Acta Horticulturae, 2004
A network was created in France to obtain data on the seasonal activity of the psyllid Cacopsylla pruni, vector of European stone fruit yellows phytoplasma. C. pruni was collected on Prunus plants by beating trays. The insect was found in every prospected area.
Labonne, Gerard, Lichou, J
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A network was created in France to obtain data on the seasonal activity of the psyllid Cacopsylla pruni, vector of European stone fruit yellows phytoplasma. C. pruni was collected on Prunus plants by beating trays. The insect was found in every prospected area.
Labonne, Gerard, Lichou, J
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EUROPEAN STONE FRUIT YELLOWS PHYTOPLASMAS IN SOUTHERN ENGLAND
Acta Horticulturae, 2001D.L. Davies, A.N. Adams
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Susceptibility to European stone fruit yellows phytoplasma of new and old plum varieties.
2010The production losses associated with European stone fruit yellows (ESFY, 16SrX-B) phytoplasmas in Italian plum orchards reach up to 40% in Japanese plum. During six years a trial was carried out in Vignola area (Northern Italy) to assess the susceptibility of several plum varieties to the infection by ESFY phytoplasmas.
Landi F. +4 more
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