Grapevine Pinot gris virus in New South Wales, Victoria and South Australia

Fecha de publicación

Vie, 02 Mar 2018, 00:51

Última actualización

Jun. 23, 2023, 5:08 a.m.

Número del informe

AUS-88/2

País

Australia

Plaga identificada

Grapevine Pinot gris virus - (GPGV00)

Estado del informe

Final

Hospederos

GPGV host species: Vitis vinifera (CABI) Silene latifolia (Gualandri et al. 2016) Chenopodium album (Gualandri et al. 2016)

Pest Status (old values from ISPM 8 -1998 )

• Present: only in some areas

Pest Status (ISPM 8 - 2021)

• Present: not widely distributed and not under official control

Distribución geográfica

In November 2016, GPGV was detected at Wentworth, New South Wales and in Angaston, South Australia. Previously the virus was not detected in Australia. Following surveillance activities undertaken during budburst in late 2017, further detections were found in Adelaide Hills, South Australia and Robinvale, Victoria.

Resumen

Eradication of GPGV from Australia is not considered technically feasible and therefore regulation of the virus in infected vines detected in quarantine at the Australian border will no longer occur. GPGV occurs where wine, table and dried grapes are grown in Europe, Asia and North America. GPGV was first described in 2012, when advances in diagnostic technology allowed the virus to be identified.

Peligro

GPGV impacts vine health may include delayed budburst, leaf distortion, leaf mottling and stunting. The virus is spread when infected propagation material is distributed, and it may be transmitted by the eriophyoid mite Colomerus vitis (Pagenstecher, 1857). Some infected vines can be asymptomatic. Yield losses have been recorded overseas.

Contacto para obtener más información

Australian Chief Plant Protection Officer Australian Government Department of Agriculture GPO Box 858 Canberra ACT 2601 [email protected]

Archivos de informes

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