Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Izette Greyling"'
Publikováno v:
Southern Forests: a Journal of Forest Science; Vol. 84 No. 1 (2022); 8-20
Eucalypt plantations in South Africa make up an important part of the local forestry industry. Recently, one-year-old nursery plants of a Eucalyptus grandis × Eucalyptus urophylla variety displayed symptoms of leaf and shoot anthracnose disease. Sam
Publikováno v:
Southern Forests: a Journal of Forest Science; Vol 80, No 2 (2018); 175-184
In South Africa, there is currently a phenomenon where a Eucalyptus grandis × E. urophylla clone is dying on a large scale, whereas co-occurring clones in the same plantation area remain healthy. No primary biotic pathogen has been isolated from the
Publikováno v:
Southern Forests: a Journal of Forest Science. 76:177-187
Fusarium circinatum is a pathogen causing serious post-planting mortality of Pinus patula seedlings in southern Africa. Containerised planting stock that is asymptomatic but associated with F. circinatum in the nursery is thought to be the cause of t
Autor:
Izette Greyling, Gerda Fourie, Ryan L. Nadel, Nicoletta B. Jones, Michael J. Wingfield, Andrew Morris, Craig M. Ford, Marnie E. Light
Publikováno v:
Southern Forests: a Journal of Forest Science. 76:125-136
Fusarium circinatum is an important fungal pathogen of Pinus species. In South Africa, it is the most significant pathogen of Pinus patula seedlings in forestry nurseries where it presents a substantial constraint to productivity and can continue to
Publikováno v:
IMA Fungus
Puccinia psidii, the cause of a disease today commonly referred to as Myrtle rust, is considered a high priority quarantine threat globally. It has a wide host range in the Myrtaceae and it is feared that it may result in significant damage to native
Autor:
Martin Petrus Albertus Coetzee, Izette Greyling, Michael J. Wingfield, Seonju Marincowitz, Jolanda Roux
Publikováno v:
Southern Forests: a Journal of Forest Science; Vol 78, No 2 (2016); 123-129
Species of Teratosphaeria include some of the most important fungal pathogens of plantation-grown eucalypt trees. During routine disease surveys, symptoms and signs of leaf spot and blight were observed on the foliage of one-year-old E. grandis × E.