Characterization of fungi (Fusarium and Rhizoctonia) and oomycetes (Phytophthora and Pythium) associated with apple orchards in South Africa
Tewoldemedhin, Yared Tesfai, Mazzola, Mark, Botha, Wilhelm J., Spies, Christoffel F. J., McLeod, Adéle
Published in European journal of plant pathology (01.06.2011)
Published in European journal of plant pathology (01.06.2011)
Get full text
Journal Article
Cowpea and peanut in southern Africa are nodulated by diverse Bradyrhizobium strains harboring nodulation genes that belong to the large pantropical clade common in Africa
Steenkamp, Emma T., Stępkowski, Tomasz, Przymusiak, Anna, Botha, Wilhelm J., Law, Ian J.
Published in Molecular phylogenetics and evolution (01.09.2008)
Published in Molecular phylogenetics and evolution (01.09.2008)
Get full text
Journal Article
Pythium spp. Associated with Rooibos Seedlings, and Their Pathogenicity Toward Rooibos, Lupin, and Oat
Bahramisharif, Amirhossein, Lamprecht, Sandra C, Spies, Christoffel F J, Botha, Wilhelm J, Calitz, Frikkie J, McLeod, Adéle
Published in Plant disease (01.02.2014)
Published in Plant disease (01.02.2014)
Get more information
Journal Article
Pythium cederbergense sp. nov. and related taxa from Pythium clade G associated with the South African indigenous plant Aspalathus linearis (rooibos)
Bahramisharif, Amirhossein, Lamprecht, Sandra C., Spies, Christoffel F.J., Botha, Wilhelm J., McLeod, Adéle
Published in Mycologia (01.09.2013)
Published in Mycologia (01.09.2013)
Get full text
Journal Article
Intraspecific and within-isolate sequence variation in the ITS rRNA gene region of Pythium mercuriale sp. nov. (Pythiaceae)
Belbahri, Lassaad, McLeod, Adèle, Paul, Bernard, Calmin, Gautier, Moralejo, Eduardo, Spies, Chris F.J, Botha, Wilhelm J, Clemente, Antonio, Descals, Enrique, Sánchez-Hernández, Esperanza, Lefort, Francois
Published in FEMS microbiology letters (01.07.2008)
Published in FEMS microbiology letters (01.07.2008)
Get full text
Journal Article
Oogonial biometry and phylogenetic analyses of the Pythium vexans species group from woody agricultural hosts in South Africa reveal distinct groups within this taxon
Spies, Christoffel F.J., Mazzola, Mark, Botha, Wilhelm J., Van Der Rijst, Marieta, Mostert, Lizel, Mcleod, Adéle
Published in Fungal biology (01.02.2011)
Published in Fungal biology (01.02.2011)
Get full text
Journal Article
Effect of soil bradyrhizobia on the success of soybean inoculant strain CB 1809
Botha, Wilhelm J, Jaftha, Julian B, Bloem, Jacomina F, Habig, Johannes H, Law, Ian J
Published in Microbiological research (01.01.2004)
Published in Microbiological research (01.01.2004)
Get full text
Journal Article
Bradyrhizobium sp. (Lupinus) in the winter rainfall region of South Africa
BOTHA, Wilhelm J, BLOEM, Jacomina F, LAW, Ian J
Published in Biology and fertility of soils (01.11.2002)
Published in Biology and fertility of soils (01.11.2002)
Get full text
Journal Article
Morphological and phylogenetic analyses of Pythium species in South Africa
McLeod, Adéle, Botha, Wilhelm J., Meitz, Julia C., Spies, Chris F.J., Tewoldemedhin, Yared T., Mostert, Lizel
Published in Mycological research (01.09.2009)
Published in Mycological research (01.09.2009)
Get full text
Journal Article
The effect of pathogenic fungi on Trifolium repens seedlings in the George district
Lamprecht, Sandra C., Tewoldemedhin, Yared T., Botha, Philip R., Botha, Wilhelm J., Swanepoel, Pieter A.
Published in Agriprobe (01.09.2010)
Get full text
Published in Agriprobe (01.09.2010)
Magazine Article