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The effect of triploidy on the growth and survival of the indigenous abalone, Haliotis midae, over a 24 month period under commercial rearing conditions

Schoonbee, Lize (Stellenbosch : Stellenbosch University, 2008-03)

ENGLISH ABSTRACT: Triploidy is the genetic state of containing three sets of chromosomes per cell in stead of two as in diploid organisms. The South African abalone (Haliotis midae) is naturally a diploid organism that ...
Evaluating Namibian macrophytic algae as dietary source for South African abalone (Haliotis midae)

Tsanigab, Salomon M. (Stellenbosch : University of Stellenbosch, 2009-03)

An 84-day study was conducted to find a suitable diet and feeding level for the culture of South African abalone (Haliotis midae) in Namibia. Two experimental diets, namely, a seaweed diet (SWD) Laminaria pallida (macrophytic ...
Induction of triploidy in the South African abalone, Haliotis midae, by the use of hydrostatic pressure

De Beer, Mathilde (Stellenbosch : University of Stellenbosch, 2004-12)

ENGLISH ABSTRACT: The indigenous abalone, Haliotis midae has been a successfully cultured aquaculture species in South Africa since 1990. It has a slow growth rate and takes from two to five years to reach market size. ...