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Results for “Petri disease”
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Petri disease - when and how do Western Cape vineyards get infected?
The aim of the current study was to identify Petri disease pathogen inoculum sources in vineyards and rootstock mother blocks and to determine if, and when, spores are released and whether spore release events coincide with susceptible periods in vineyards and mother blocks.
By Francois Halleen, Annabella Baloyi & Lizel Mostert · 8 min read
Esca in SA vineyards
Esca is a fairly unknown grapevine disease in South Africa, although the disease has probably existed locally for decades. This article discusses the causative
By Francois Halleen · 5 min read
Susceptibility of grapevine pruning wounds to trunk pathogen infection
Introduction
By Sandile · 8 min read
Trichoderma pruning wound protection - when after pruning is it best to apply?
PHOTO: Pixabay.
By Doronae · 12 min read
Vineyard lifetime - protection of a valuable asset
The establishment of a vineyard block is a long term investment which may amount to as much as R300 000 per hectare in the case of wine grapes. A longer product
By Doronae · 7 min read
Feedback from the 11th International Workshop on Grapevine Trunk Diseases
The 11th International Workshop on Grapevine Trunk Diseases (IWGTD) was held in Penticton, British Columbia, Canada. This workshop hallmarked 20 years of resear
By Lizel Mostert and Francois Halleen · 11 min read
Planting for the future
Every vineyard is a long-term investment in an uncertain future. As climate conditions shift, markets evolve and new technologies emerge, producers are being challenged to make decisions today that will shape South African wine for generations to come.
By SA Wine Industry · 6 min read
