Now showing items 1-3 of 3
(Stellenbosch : Stellenbosch University, 2000-12)ENGLISH ABSTRACT: Petri grapevme decline, also known as black goo, slow die-back and Phaeoacremonium grapevine decline, causes significant losses of young vines worldwide. Species of Phaeoacremonium, Phaeomoniella ...
(Stellenbosch : Stellenbosch University, 1998-12)ENGLISH ABSTRACT: Eyespot is an important disease of spring wheat (Triticum aestivum L.). Four species of Ramulispora are associated with this disease, of which Tapesia yallundae and T. acuformis. are common. This thesis ...
(Stellenbosch : Stellenbosch University, 2014-04)ENGLISH ABSTRACT: Please refer to full text for abstract