Technical Articles in this Edition
August / September 2020
PHYLLOXERA – The enemy below
In 1886 the SA wine industry was nearly destroyed when phylloxera, an aphid-like insect which originates from wild grapevines in…
Editions
Compiled by Wiehann Steyn and assisted by technical advisors: Keith Bradley, Petru du Plessis, De Kock (Hammies) Hamman, Willie Kotze,…
In 1886 the SA wine industry was nearly destroyed when phylloxera, an aphid-like insect which originates from wild grapevines in…
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