Vine Health

What should a high health vine look like?

pdf | 930 KB | by Edwin Massey, Biosecurity Manager New Zealand Winegrowers (Winepress March 2017)

Edwin Massey explores what “high health” vines certified under the GGS should look like, and highlights the importance of excellent viticultural practice and a suitable environment to ensure a quality crop and exceptional wine.

Graft incompatibility syndrome in New Zealand Merlot vines involves another possible variant of GLRaV-2

pdf | 96 KB | by R. Bonfiglioli , F. Edwards , N. Hoskins and A. Pa (Australian & New Zealand Grapegrower & Winemaker)

Grapevine Trunk Disease Review

pdf | 420 KB | by Dr Roderick Bonfiglioli (Australian & New Zealand Grapegrower & Winemaker)

The spores are out there: Observations from the 6th International Workshop on Grapevine Trunk Diseases

Managing Virus in New Zealand Vineyards

pdf | 688 KB | by Dr Roderick Bonfiglioli and Nick Hoskins (Australian & New Zealand Grapegrower & Winemaker)

New Zealand update on blackfoot disease

pdf | 602 KB | by Dr Roderick Bonfiglioli (Australian & New Zealand Grapegrower & Winemaker)

The Botryosphaeria conundrum - a New Zealand perspective

pdf | 677 KB | by Dr Roderick Bonfiglioli and Susan McGregor (Australian & New Zealand Grapegrower & Winemaker)

Verticillium Wilt in New Zealand Vines

pdf | 218 KB | by Dr Roderick Bonfiglioli and Susan McGregor (Australian & New Zealand Grapegrower & Winemaker)