Accomplishments in wheat rust research in South Africa
| dc.contributor.author | Pretorius, Zacharias A. | en_ZA |
| dc.contributor.author | Prins, Renee | en_ZA |
| dc.contributor.author | Wessels, Elsabet | en_ZA |
| dc.contributor.author | Bender, Cornel M. | en_ZA |
| dc.contributor.author | Visser, Botma | en_ZA |
| dc.contributor.author | Boshoff, Willem H. P. | en_ZA |
| dc.date.accessioned | 2021-07-21T12:24:28Z | |
| dc.date.available | 2021-07-21T12:24:28Z | |
| dc.date.issued | 2020-11-26 | |
| dc.description | CITATION: Pretorius, Z. A. et al. 2020. Accomplishments in wheat rust research in South Africa. South African Journal of Science, 116(11/12),:7688, doi:10.17159/sajs.2020/7688. | |
| dc.description | The original publication is available at https://sajs.co.za | |
| dc.description.abstract | Rust diseases, although seasonal, have been severe constraints in wheat production in South Africa for almost 300 years. Rust research gained momentum with the institution of annual surveys in the 1980s, followed by race identification, an understanding of rust epidemiology, and eventually a focused collaboration amongst pathologists, breeders and geneticists. Diversity in South African populations of Puccinia triticina, P. graminis f. sp. tritici and P. striiformis f. sp. tritici has been described and isolates are available to accurately phenotype wheat germplasm and study pathogen populations at national, regional and global levels. Sources of resistance have been, and still are, methodically analysed and molecular marker systems were developed to incorporate, stack and verify complex resistance gene combinations in breeding lines and cultivars. Vigilance, capacity, new technologies, collaboration and sustained funding are critical for maintaining and improving the current research impetus for future management of these important diseases. | en_ZA |
| dc.description.uri | https://sajs.co.za/article/view/7688 | |
| dc.description.version | Publisher's version | |
| dc.format.extent | 8 pages : illustrations (some color) | en_ZA |
| dc.identifier.citation | Pretorius, Z. A. et al. 2020. Accomplishments in wheat rust research in South Africa. South African Journal of Science, 116(11/12),:7688, doi:10.17159/sajs.2020/7688. | |
| dc.identifier.issn | 1996-7489 (online) | |
| dc.identifier.other | doi:10.17159/sajs.2020/7688 | |
| dc.identifier.uri | http://hdl.handle.net/10019.1/110766 | |
| dc.language.iso | en_ZA | en_ZA |
| dc.publisher | ASSAf | |
| dc.rights.holder | Authors retain copyright | |
| dc.subject | Puccinia | en_ZA |
| dc.subject | Wheat rusts -- Disease and pest resistance -- South Africa | en_ZA |
| dc.subject | Resistance of plants to disease | en_ZA |
| dc.subject | Leaf rust of wheat -- Genetic aspects | en_ZA |
| dc.title | Accomplishments in wheat rust research in South Africa | en_ZA |
| dc.type | Article | en_ZA |