[LIBRO][B] Mitigation of greenhouse gas emissions in livestock production: a review of technical options for non-CO2 emissions.
PJ Gerber, B Henderson, HPS Makkar - 2013 - cabidigitallibrary.org
This document analyzes emission of non-carbon dioxide greenhouse gases, an important
segment of the environmental footprint of animal production. It has been developed by a …
segment of the environmental footprint of animal production. It has been developed by a …
[HTML][HTML] Invited review: Nitrogen in ruminant nutrition: A review of measurement techniques
Nitrogen is a component of essential nutrients critical for the productivity of ruminants. If
excreted in excess, N is also an important environmental pollutant contributing to acid …
excreted in excess, N is also an important environmental pollutant contributing to acid …
Ammonia emissions from dairy farms and beef feedlots
Hristov, AN, Hanigan, M., Cole, A., Todd, R., McAllister TA, Ndegwa, P. and Rotz, A. 2011.
Review: Ammonia emissions from dairy farms and beef feedlots. Can. J. Anim. Sci. 91: 1–35 …
Review: Ammonia emissions from dairy farms and beef feedlots. Can. J. Anim. Sci. 91: 1–35 …
[HTML][HTML] Rumen-protected lysine, methionine, and histidine increase milk protein yield in dairy cows fed a metabolizable protein-deficient diet
The objective of this experiment was to evaluate the effect of supplementing a metabolizable
protein (MP)-deficient diet with rumen-protected (RP) Lys, Met, and specifically His on dairy …
protein (MP)-deficient diet with rumen-protected (RP) Lys, Met, and specifically His on dairy …
Strategies for optimizing nitrogen use by ruminants
The efficiency of N utilization in ruminants is typically low (around 25%) and highly variable
(10% to 40%) compared with the higher efficiency of other production animals. The low …
(10% to 40%) compared with the higher efficiency of other production animals. The low …
[HTML][HTML] Different microalgae species as a substitutive protein feed for soya bean meal in grass silage based dairy cow diets
This experiment was conducted to evaluate different microalgae species as protein
supplements in the nutrition of lactating dairy cows in comparison to soya bean meal. Four …
supplements in the nutrition of lactating dairy cows in comparison to soya bean meal. Four …
[HTML][HTML] Effects of rumen-protected methionine, lysine, and histidine on lactation performance of dairy cows
The objective of this study was to evaluate the effects of supplementing a metabolizable
protein (MP)-deficient diet with rumen-protected (RP) Met, Lys, and His, individually or …
protein (MP)-deficient diet with rumen-protected (RP) Met, Lys, and His, individually or …
[HTML][HTML] Effect of quebracho-chestnut tannin extracts at 2 dietary crude protein levels on performance, rumen fermentation, and nitrogen partitioning in dairy cows
Our objective was to determine the effects of a tannin mixture extract on lactating cow
performance, rumen fermentation, and N partitioning, and whether responses were affected …
performance, rumen fermentation, and N partitioning, and whether responses were affected …
Evaluation of canola meal as a protein supplement for dairy cows: A review and a meta-analysis
Huhtanen, P., Hetta, M. and Swensson, C. 2011. Evaluation of canola meal as a protein
supplement for dairy cows: A review and a meta-analysis. Can. J. Anim. Sci. 91: 529–543. A …
supplement for dairy cows: A review and a meta-analysis. Can. J. Anim. Sci. 91: 529–543. A …
[HTML][HTML] Effect of dietary concentrate on rumen fermentation, digestibility, and nitrogen losses in dairy cows
M Agle, AN Hristov, S Zaman, C Schneider… - Journal of Dairy …, 2010 - Elsevier
The objective of this experiment was to investigate the effect of level of dietary concentrate
on rumen fermentation, digestibility, and N losses in lactating dairy cows. The experiment …
on rumen fermentation, digestibility, and N losses in lactating dairy cows. The experiment …