Stability of rumen protected nutrient supplements in lactating Jersey cows

Other Authors: “…Erasmus, L.J. (Lourens Jacobus)…”
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Different techniques to evaluate a liquid rumen protected methionine source for dairy cows

Other Authors: “…Erasmus, L.J. (Lourens Jacobus)…”
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Feedlot performance of the Drakensberger in comparison with other cattle breeds : a meta-analysis

Other Authors: “…Erasmus, L.J. (Lourens Jacobus)…”
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Growth performance of Holstein calves fed milk or milk replacer with or without calf starter

Other Authors: “…Erasmus, L.J. (Lourens Jacobus)…”
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Fishmeal supplementation to high producing Jersey cows grazing ryegrass or kikuyu pasture

Other Authors: “…Erasmus, L.J. (Lourens Jacobus)…”
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Effect of sodium bicarbonate and calcium magnesium carbonate supplementation on milk production of high producing Holstein cows

Other Authors: “…Erasmus, L.J. (Lourens Jacobus)…”
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Estimating amino acid limitations in California dairy rations and the effect of feeding a ruminally protected lysine supplement on animal performance

Other Authors: “…Erasmus, L.J. (Lourens Jacobus)…”
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The effect of liquid rumen-protected lysine supplementation on lactation performance of Holstein cows

Other Authors: “…Erasmus, L.J. (Lourens Jacobus)…”
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Effects of virginiamycin and monensin on milk production efficiency and blood metabolites in Holstein cows

Other Authors: “…Erasmus, L.J. (Lourens Jacobus)…”
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The effect of Megasphaera elsdenii, a probiotic, on the productivity and health of Holstein cows

Other Authors: “…Erasmus, L.J. (Lourens Jacobus)…”
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Optimizing the adaptation rate of feedlot steers dosed with Megasphaera elsdenii NCIMB 41125 and fed high starch diets

Other Authors: “…Erasmus, L.J. (Lourens Jacobus)…”
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Influence of 25-hydroxyvitamin D and anionic salts on the calcium status of dairy cattle

Other Authors: “…Erasmus, L.J. (Lourens Jacobus)…”
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Lucerne hay supplementation to Jersey cows grazing kikuyu/ryegrass pastures

Other Authors: “…Erasmus, L.J. (Lourens Jacobus)…”
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Effect of live yeast supplementation on performance parameters of Jersey cows grazing ryegrass/kikuyu pasture

Other Authors: “…Erasmus, L.J. (Lourens Jacobus)…”
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The effect of essential oils and calcified marine algae as natural alternatives to ionophore antibiotics on performance of feedlot cattle

Other Authors: “…Erasmus, L.J. (Lourens Jacobus)…”
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Evaluation of the small ruminant nutrition system model using growth data of South African mutton merino and dorper lambs

Other Authors: “…Erasmus, L.J. (Lourens Jacobus)…”
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Effect of palm kernel expeller supplementation on production performance of Jersey cows grazing kikuyu/ryegrass pasture

Other Authors: “…Erasmus, L.J. (Lourens Jacobus)…”
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An investigation of the β-Carotene status of Holstein cows in South Africa

Other Authors: “…Erasmus, L.J. (Lourens Jacobus)…”
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Effects of essential oils, ionophore and live yeast supplementation on rumen fermentation dynamics in Jersey cows

Other Authors: “…Erasmus, L.J. (Lourens Jacobus)…”
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Effects of yeast-based direct-fed microbial supplementation on performance of high-producing dairy cows

Other Authors: “…Erasmus, L.J. (Lourens Jacobus)…”
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