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Browsing Natural and Agricultural Sciences by Supervisor "Theron, Helena"
Now showing items 1-5 of 5
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(University of Pretoria, 2018)The purpose of this study was to identify genomic regions associated with carcass traits using real-time ultrasound measurements in South African Nguni cattle. The dataset contained measurements from 200 Nguni steers ...
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(University of Pretoria, 2014)Population structure in five African beef cattle breeds in South Africa was investigated, to assess the effect of animal recording in management of genetic diversity and genetic improvement. Pedigree records of 247,173 ...
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(University of Pretoria, 2021)The objective of this study was to determine the effect of BCS and parity that affect the conception of the extensively farmed South African beef cows postpartum. The cows were synchronised using the 7-day Co-Sync + ...
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(University of Pretoria, 2015)The widespread use of artificial insemination in the pig industry has provided breeders access to genetic material from superior boars from around the world. Selection of parent stock is based on estimated breeding values ...
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(University of Pretoria, 2012)The largest expense in the beef industry is feed costs and decreasing feed intake without decreasing growth performance and avoiding an increase in mature weight, will decrease cost and thereby increase profits. Feed ...
Now showing items 1-5 of 5