Articles by Author: Shamilla Nunkumar

Search results for Shamilla Nunkumar

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  1. First records and descriptions of the marine littoral mite genus <em>Amhyadesia</em> Fain and Ganning 1979 (Acari : Astigmata : Hyadesiidae) from southern Africa

    Item type: Journal Article • Journal: South African Journal of Zoology
    Three species of the rocky-shore inhabiting mite genus Amhyadesia Fain and Ganning 1979 (Acari, Astigmata. Hyadesiidae) were present in collections made across the extent of the southern African sub-continent, from Elandsbaai on the west coast to Inhambane (Mozambique) on the...
  2. Alternative hosts of Asian soybean rust (<em>Phakopsora pachyrhizi</em>) in South Africa

    Alternative hosts of Asian soybean rust (<em>Phakopsora pachyrhizi</em>) in South Africa

    Item type: Journal Article • Journal: South African Journal of Plant and Soil
    Phakopsora pachyrhizi Syd., the causal organism of Asian soybean rust (ASR) is an obligate parasite and cannot survive independently of its hosts or on debris. Thirteen legume species were tested for susceptibility to P. pachyrhizi. The abaxial leaf surface of...
  3. Development of <em>Phakopsora pachyrhizi</em> on soybean at controlled temperature, relative humidity and moisture periods

    Development of <em>Phakopsora pachyrhizi</em> on soybean at controlled temperature, relative humidity and moisture periods

    Item type: Journal Article • Journal: South African Journal of Plant and Soil
    The influence of temperature, relative humidity (RH) and moisture period (MP) was studied in relation to infection of soybean plants (Glycine max (L.) Merr.) by Asian Soybean Rust (ASR) caused by Phakopsora pachyrhizi Syd. Disease development was investigated at 15,...