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"Experientia docet" - Experience is the best teacher

The relationship between testis size and stimulated plasma testosterone concentrations and its influence on mating performance i

  • 1987
  • Issue: 2
  • Volume: 17
S.J. Schoeman, C. Maree & G.C. Combrink Page: 63 - 69

Testis size, stimulated testosterone concentrations and mating performance (serving capacity, libido score and serve : mount ratio) of 14 Dorper rams were measured in the breeding season (March) in order to determine the influence of testis size and testosterone concentration…

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Aspects of cattle production in Transkei

  • 1987
  • Issue: 2
  • Volume: 17
T.J. Bembridge Page: 74 - 78

The importance and problems of cattle production in Transkei are discussed in this paper. Findings show a situation of low levels of production and deteriorating natural resources owing to mismanagement and overstocking.      

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