A Guide to Grapevine Abnormalities in South Africa - P.G. GOUSSARD

Eutypa dieback (tandpyn).

PHOTO 108. Although this grapevine struggled valiantly to survive, Eutypa exacted its toll. Note the occurrence of snout beetle damage, which should obviously not be confused with Eutypa dieback.

PHOTO 109. Total dieback of this cordon arm (Sauvignon blanc) as a result of Eutypa.

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