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Autor:
Richard Weeks, Albert Eicker
Publikováno v:
INCOSE International Symposium. 24:32-42
The unpacking and uptake of technologies and specifically information technology has proven to be a critical strategic tool in many industries, but considering the nature of the construction industry this adoption of new technologies have been relati
Publikováno v:
Mycological Research. 104:1379-1383
The genus Tricholosporum is characterised by cruciate spores. The formation of these basidiospores and their subsequent growth until release from the sterigmata, is described from a sequence of SEM photographs. The spores on a basidium form either a
Autor:
Albert Eicker, Alice P. Baxter
Publikováno v:
Transactions of the Royal Society of South Africa. 54:5-19
SUMMARY Fungi were first collected for scientific study in southern Africa only in the late 1700s. In the monumental catalogue: “South African Fungi and Lichens to the end of 1945”, Doidge summarised the earliest mycological history of this count
Autor:
Albert Eicker, Derek A. Reid
Publikováno v:
South African Journal of Botany. 64(6):356-360
Three new species of Hymenagaricus Heinem. from South Africa are described, of these, two viz. H. ochraceoluteus and H. rufomarginatus belong in Hymenagaricus subgen. Xanthagaricus Heinem, while H. fuscobrunneus belongs in Hymenagaricus subgen. Hymen
Autor:
Albert Eicker, J.J.R. De Villiers
Publikováno v:
South African Journal of Botany. 62(2):117-120
An amplified morphological description of the holotype of Geastrum dissimile Bottomley is provided. Details of the peridial anatomy, endoperidial surface, basidiospore ornamentation and ultrastructure, as well as the ornamentation of capillitium thre
Publikováno v:
South African Journal of Botany. 62:49-53
The predaceous efficacy of five nematophagous fungi was investigated against the predaceous soil nematode, Butlerius sp., and the saprophagous nematode, Panagrolaimus sp., during the cultivation of the commercial mushroom, Agaricus bisporus. Two isol
Autor:
Derek A. Reid, Albert Eicker
Publikováno v:
South African Journal of Botany. 61(6):293-297
During an investigation of South African species of Agaricus L.: Fr, and allied genera, three species of Hymenagaricus Heinem, have been studied. H. caespitosus is described as a new species, With the exception of H. luteolosporus Heinem. & Little Fl
Publikováno v:
South African Journal of Botany. 60:251-256
Poor fruit set continues to be a major problem in the avocado industry in South Africa. In the past this was estimated to have caused a loss of income of millions of rands. In this investigation the role of fungi on the pistils of avocado cultivars a
Autor:
Albert Eicker, Hester F. Vismer
Publikováno v:
Mycological Research. 98:121-124
Sporotrichosis in South Africa is associated with soil and plant material contaminated with Sporothrix schenckii . In gold mines, workers contract the disease from contaminated eucalyptus and wattle wood props underground. The natural occurrence of t