Pest management science
Adverse effects of grapevine trunk diseases on canes produced from infected rootstock mother blocks.
Wynand Jacobus van Jaarsveld, Lizel Mostert, Jacobus Johannes Hunter, Minette Havenga, Marieta van der Rijst, Francois Halleen
Published: 202510.1002/ps.70416
Abstract
BACKGROUND: Grapevine trunk diseases (GTDs) threaten vineyard longevity by reducing the yield and phytosanitary quality of propagation material from rootstock mother vines. The optimal age for replacing mother blocks to mitigate these risks is unclea…
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