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Prethodno priopćenje

https://doi.org/10.32779/gf.7.4.5

Xanthomonas arboricola pv. corylina, the causative agent of bacterial blight of hazelnut (Corylus avellana) in nurseries and commercial plantations in Croatia

Jelena Plavec orcid id orcid.org/0000-0002-0449-2351 ; Hrvatska agencija za poljoprivredu i hranu, Centar za zaštitu bilja, Zagreb, Hrvatska. *

* Dopisni autor.


Puni tekst: hrvatski pdf 690 Kb

str. 56-63

preuzimanja: 24

citiraj


Sažetak

Xanthomonas arboricola pv. corylina (Xac) is the causal agent of bacterial blight of hazelnut (Corylus avellana L.). Although the disease is most significant on European hazelnut, other Corylus spp., such as C. maxima, C. pontica, and C. colurna can also be infected. As its presence on plants intended for planting can cause an “unacceptable economic impact”, the bacterium has been listed as a regulated non-quarantine pest (RNQP) since 2019. Bacterial blight of hazelnut is widespread in all major hazelnut-growing regions worldwide. The disease is especially detrimental in plant nurseries and young orchards, as the plants are more susceptible in their early stages. However, severe infections can also occur in orchards later during exploitation. As the area of hazelnut orchards has increased in many countries, including Croatia, in recent years, the incidence and importance of this re-emerging disease has also increased.

Ključne riječi

bacterial blight, identification, control, RNQP, phytosanitary measures.

Hrčak ID:

323456

URI

https://hrcak.srce.hr/323456

Datum izdavanja:

9.10.2024.

Podaci na drugim jezicima: hrvatski

Posjeta: 106 *