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Spread of phytophthora cinnamomi in a naturally infested vineyard soil
(South African Society for Enology and Viticulture, 1985)
Phytophthora cinnamomi Rands. was isolated from rootstocks of dead or diseased vines in vineyards from 14 districts in the Cape Province of South Africa. It was recovered in vineyard soil to a depth of 320 mm. Downhill ...
Susceptibility to phytophthora cinnamomi of two grapevine rootstock clones after thermotherapy
(South African Society for Enology and Viticulture, 1984)
The grapevine rootstocks 99 Richter clone I/30/1H74 infected with grapevine fleck and leafroll and 99 Richter Prosperi Super subclone 5 infected with stem pitting and leafroll were more susceptible to Phytophthora cinnamomi ...