Results 1 to 10 of about 81 (77)

Cacopsylla pruni (Hemiptera, Psyllidae) in an apricot orchard is more attracted to white sticky traps dependent on host phenology [PDF]

open access: yesBiodiversity Data Journal, 2022
The colour preference of the plum psyllid, Cacopsylla pruni (Hemiptera, Psyllidae), is yet poorly studied. This species is the only known vector of the ‘Candidatus Phytoplasma prunorum’, the agent of European stone fruit yellows (ESFY), a devastating ...
Dominika Bodnár   +5 more
doaj   +4 more sources

Occurrence data for the two cryptic species of Cacopsylla pruni (Hemiptera: Psylloidea) [PDF]

open access: yesBiodiversity Data Journal, 2021
Cacopsylla pruni is a psyllid that has been known since 1998 as the vector of the bacterium ‘Candidatus Phytoplasma prunorum’, responsible for the European stone fruit yellows (ESFY), a disease that affects species of Prunus.
Nicolas Sauvion   +3 more
doaj   +4 more sources

Unraveling the Host Plant Alternation of Cacopsylla pruni – Adults but Not Nymphs Can Survive on Conifers Due to Phloem/Xylem Composition [PDF]

open access: yesFrontiers in Plant Science, 2018
Plant sap feeding insects like psyllids are known to be vectors of phloem dwelling bacteria (‘Candidatus Phytoplasma’ and ‘Ca. Liberibacter’), plant pathogens which cause severe diseases and economically important crop damage.
Jannicke Gallinger   +3 more
doaj   +2 more sources

Detection of phytoplasma ESFY in apricot trees using phloem and petioles

open access: yesPlant Protection Science, 2005
ESFY phytoplasma (European stone fruit yellows phytoplasma) is nowadays one of the most important plant diseases, especially on apricots and peaches, and it belongs to the list of organisms for which quarantine is required in the Czech Republic.
Tomáš NEČAS
exaly   +3 more sources

Experimentální výsadba meruněk: porovnání PCR detekce fytoplazmy ESFY se symptomy onemocnění spojované s ESFY [Experimental orchard of apricots: comparison of pcr detection of ESFY phytoplasma with symptoms of disease associated with ESFY] [PDF]

open access: yesVědecké Práce Ovocnářské, 2022
Phytopathogenic bacterium ‘Candidatus Phytoplasma prunorum’, referred to as phytoplasma ESFY (European stone fruit yellows), is the causal agent of stone fruit disease with highly variable symptoms.
Martina REJLOVÁ, Boris KRŠKA
doaj  

Quantification of 'Candidatus Phytoplasma prunorum' in apricot trees exhibiting uneven European stone fruit yellows symptoms

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2022
This study focused on quantification of 'Candidatus Phytoplasma prunorum' in apricot trees exhibiting uneven symptoms of European stone fruit yellows.
Tomáš Kiss, Tomáš Nečas
doaj   +1 more source

Detection of ‘Candidatus Phythoplasma prunorum’ in Apricot Trees and its Associated Psyllid Samples

open access: yesAgronomy, 2023
‘Candidatus Phytoplasma prunorum’ is causing ever increasing economic losses through the decline of apricot trees in European countries, e.g., Hungary. In this study, the pathogen was identified from plant tissues and insects by nested-PCR.
László Sándor Koncz   +8 more
doaj   +1 more source

Zdravotní stav a patogeny v experimentální výsadbě meruněk: Vývoj v čase [PDF]

open access: yesVědecké Práce Ovocnářské, 2021
A significant dieback of apricots first years after planting, known as apoplexy of apricots, represents an important problem for growers. Studies are being conducted to identify causes of this phenomenon to prevent massive withering in apricot orchards ...
Martina Rejlová
doaj  

Flexural capacity of steel‐FCB bar‐reinforced coral concrete beams

open access: yesStructural Concrete, Volume 21, Issue 6, Page 2722-2735, December 2020., 2020
Abstract Steel‐fiber composite bar (SFCB) is a new technique with steel core embedded into the fiber‐reinforced polymer (FRP) bars, which solve the shortcomings of poor ductility and low stiffness of FRP‐reinforced concrete members. Based on the experimental study, flexural behavior of a new type concrete, SFCB bars‐reinforced coral concrete beams, is ...
Lei Wang   +4 more
wiley   +1 more source

Prevalence patogenů asociovaných se syndromem předčasného odumírání meruněk v komerčních výsadbách v České republice [PDF]

open access: yesVědecké Práce Ovocnářské, 2021
Apoplexy of apricots represents a long-lasting problem for Czech apricots growers. It is assumed that apricot tree dieback is caused by a complex of biotic and abiotic factors.
Martina Rejlová
doaj  

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