Now showing items 1-5 of 5
Studies on the nutritive value of lucerne for dairy cows
(Stellenbosch : Stellenbosch University, 2001-12)
ENGLISH ABSTRACT: An experiment was conducted to determine whether the quality of lucerne hay could be improved by artificial drying in a forced air bulk dryer (FABD) in comparison to lucerne hay produced by natural ...
Breed differences in ruminal digestibility of forages in dairy cows receiving high concentrate diets
(Stellenbosch : Stellenbosch University, 2000-11)
ENGLISH ABSTRACT: Statistical analysis was conducted on data from two Elsenburg herds, containing 105 Jersey and 232 Holstein cows. The data was examined for external factors which may affect milk yield and milk ...
The effect of extrusion on the degradability parameters of various vegetable protein sources
(Stellenbosch : University of Stellenbosch, 2004-12)
ENGLISH ABSTRACT: The objective of this study was to determine the effect of extrusion, as a method of heat treatment, on the dry matter (DM) and crude protein (CP) degradability parameters of various vegetable protein ...
Effects of nutrition on the conjugated linoleic acid content of milk
(Stellenbosch : University of Stellenbosch, 2007-03)
The objective of this investigation was to determine the effect of supplemented conjugated linoleic acid (CLA) on milk production and milk composition of lactating dairy cows in production systems commonly used in South ...
The effect of acid buf and combinations of acid buf and socium bicarbonate in dairy cow diets on production response and rumen parameters
(Stellenbosch : University of Stellenbosch, 2009-12)
ENGLISH ABSTRACT: The effect of Acid Buf and combinations of Acid Buf and Sodium bicarbonate in dairy cow diets on production response and rumen parameters The objective of this study was to determine the effect of Acid ...