Results 21 to 30 of about 319 (100)

Influence of 'Candidatus Phytoplasma prunorum' on primary and secondary metabolites of apricots

open access: yesPlant Protection Science
'Candidatus Phytoplasma prunorum' ('Ca. P. prunorum') is a causative agent of European stone fruit yellows (ESFY), an economically important decline disease of some stone fruit species (Prunus spp.).
Gabriela Trempetić   +4 more
doaj   +1 more source

First detection of apple proliferation and pear decline phytoplasmas in Luxembourg

open access: yesEPPO Bulletin, Volume 55, Issue 2, Page 320-327, August 2025.
Abstract The present article reports the first detection of the apple proliferation and pear decline phytoplasmas (‘Candidatus Phytoplasma mali’ and ‘Ca. P. pyri’, respectively) in Luxembourg. These phytoplasmas, belonging to the 'Apple Proliferation group' 16SrX, are causing severe losses in European fruit tree production, respectively, on apple ...
Alexander Weigand   +3 more
wiley   +1 more source

Analysis of ˈCandidatus Phytoplasma prunorumˈ titer in the tissues of apricot trees (Prunus armeniaca L.) during the year.

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
This study focused on monitoring ˈCa. P. prunorumˈ detection rate and titer over the course of the year in one-year-old (January-May) or annual shoots (June-December) of apricot trees.
Tomáš Kiss   +3 more
doaj   +1 more source

SEASONAL DETECTION OF ‘CANDIDATUS PHYTOPLASMA PRUNORUM’ IN DIFFERENT TISSUES OF PRUNUS SPECIES

open access: yesVědecké Práce Ovocnářské
The aim of this study was to compare the positivity rate of the phytoplasma ‘Candidatus Phytoplasma prunorum’ in different Prunus species and in various plant tissues (both root and aerial parts) throughout the year.
Peter Morvay   +5 more
doaj   +1 more source

European Stone Fruit Yellows (ESFY).

open access: yes, 2008
Since 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 ...
BERTACCINI, ASSUNTA, Laimer M.
core   +1 more source

Valutazione di nuove varietà di albicocco nei confronti del giallume europeo delle drupacee (ESFY) mediante l'utilizzo di tecniche molecolari.

open access: yes, 2013
La valutazione della sensibilità di numerose varietà di albicocco nei confronti di ESFY, associato alla presenza di candidatus Phytoplasma prunorum, realizzata nell'ambito di un progetto triennale (2006-2009), finanziato dal CRPV e dalle principali O.P.
Lanzoni Chiara   +4 more
core   +1 more source

Presence of European stone fruit yellows (ESFY or 16SrX-B) phytoplasmas in apricots in Austria

open access: yes, 2001
A severe decline of apricot trees, present in Austria for several years, has recently reached notifiable levels. Initial symptoms on affected trees resemble deficiencies in water and nutrient supplies, expressed as leaf rolling, chlorosis and early ...
Pondrelli M.   +14 more
core   +1 more source

Investigation of europeanstone fruit yellows (ESFY) and its spread

open access: yes, 2023
Absztrakt A csonthéjasok európai sárgulását (European stone fruit yellows, ESFY) okozó ’Candidatus Phytoplasma prunorum’ kórokozónak terjedése, a klímaváltozás hatására felgyorsulhat, mivel a felmelegedés kedvez a melegkedvelő fitoplazma vektorok számára.
Bodnár, Dominika
core  

A csonthéjasok európai sárgasága (European Stone Fruit Yellows, ESFY) fitoplazma vektorának, a szilva levélbolhának (Cacopsylla pruni Scopoli, 1763) vizsgálata Boldogkőváralja térségében

open access: yes, 2016
A csonthéjasok európai sárgasága (European Stone Fruit Yellows, ESFY) a kajszi, az őszibarack, és a cseresznye, mellett a meggynek is az egyik legsúlyosabb betegsége. A betegség terjedése során elérte Boldogkőváralja térségét is.
Bodnár, Dominika
core  

Studi epidemiologici sul giallume europeo delle drupacee (ESFY) in impianti peschicoli del veronese

open access: yes, 2005
Vengono riportati i risultati di indagini effettuati nel decennio 1995-2004 per il monitoraggio di ESFY in numerosi pescheti della provincia di Verona, nonchè sulla presenza di psillidi infetti dal patogeno e sulla presenza di piante spontanee ...
GIUNCHEDI, LUCIANO   +5 more
core   +1 more source

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