The effect of supplements containing different protein and energy sources and essential oils on the performance of pasture finished heifers

Thesis (MSc)--Stellenbosch University, 2015. === ENGLISH ABSTRACT: Sixty Bonsmara heifers (328 ± 3.9 kg) on planted pastures were used to evaluate the effect of two energy sources and three growth promoters on body weight gain. Two supplementary feeds with dried apple pulp (A) or maize (M) as main e...

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Bibliographic Details
Main Author: Engelbrecht, Michiel Nicolaas
Other Authors: Cruywagen, C. W.
Format: Others
Language:en_ZA
Published: Stellenbosch : Stellenbosch University 2015
Subjects:
Online Access:http://hdl.handle.net/10019.1/97998