Výsledky vyhledávání - "M. C. Pretorius"

A Review of the ‘Candidatus Liberibacter africanus’ Citrus Pathosystem in Africa

Autor: Inusa J. Ajene, Rachelle Bester, T. G. Grout, Hans J. Maree, John V. da Graça, Glynnis Cook, M. C. Pretorius, Ronel Roberts, Gerhard Pietersen

Publikováno v: Phytopathology®. 112:44-54

It has been nearly 100 years since citrus growers in two distinct regions in the northern provinces of South Africa noticed unusual symptoms in their citrus trees, causing significant crop losses. They had no idea that these symptoms would later beco

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f7f28b19e18c2c9f98183c8eb79ada01
https://doi.org/10.1094/phyto-07-21-0296-fi

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Candidatus Liberibacter africanus (African greening)

Autor: G Cook, H. J Maree, M. C Pretorius, W Kirkman, E Carstens

Publikováno v: CABI Compendium.

This datasheet on Candidatus Liberibacter africanus covers Identity, Overview, Distribution, Dispersal, Hosts/Species Affected, Vectors & Intermediate Hosts, Diagnosis, Biology & Ecology, Natural Enemies, Impacts, Prevention/Control, Further Informat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::177eb2eead80f41e70e199ed0117d4b0
https://doi.org/10.1079/cabicompendium.16564

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A Survey for 'Candidatus Liberibacter' Species in South Africa Confirms the Presence of Only 'Ca. L. africanus' in Commercial Citrus

Autor: S. P. van Vuuren, H. la Grange, J. B. Meyer, H. F. le Roux, Silvio A. Lopes, Lise Korsten, P. Yamamoto, M. Schwerdtfeger, M. C. Pretorius, Eva Arrebola, Gerhard Pietersen, Johannes H. J. Breytenbach

Publikováno v: Plant disease. 94(2)

Greening disease of citrus is a serious disease known in South Africa since the late 1920s. In South Africa, it is associated with infection by ‘Candidatus Liberibacter africanus’, a heat sensitive, phloem-limited, noncultured alpha-proteobacteri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67aed1e759a85962f8191f439da75dc0
https://pubmed.ncbi.nlm.nih.gov/30754256

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Phytophthora species distribution in South African citrus production regions

Autor: Shaun D. Langenhoven, L. Huisman, Adéle McLeod, J. C. Meitz-Hopkins, Wilhelm J. Botha, M. C. Pretorius, Christoffel F.J. Spies

Publikováno v: European Journal of Plant Pathology. 138:733-749

Several Phytophthora spp. are known to cause a range of symptoms on citrus, resulting in significant crop losses worldwide. In South Africa, Phytophthora remains a destructive citrus disease, but the species and their distribution have not been well

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5944a633a849da81bb12a9c986631dbd
https://doi.org/10.1007/s10658-013-0346-9

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Comparative Efficacy of Preplant Fumigation and Postplant Chemical Treatment of Replant Citrus Trees in an Orchard Infested with Tylenchulus semipenetrans

Autor: F. C. Wehner, A. B. Ware, H. F. le Roux, M. C. Pretorius

Publikováno v: Plant Disease. 82:1323-1327

Preplant soil fumigation with methyl bromide at 49 and 98 g/m2 was compared with various postplant nematicide and fungicide programs in a replant citrus orchard infested with the citrus nematode Tylenchulus semipenetrans and the fungal pathogens Phyt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff4d448feca2a0d3a229736e26d89890
https://doi.org/10.1094/pdis.1998.82.12.1323

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