Results 1 to 10 of about 15,587 (344)

Enteric methane emissions in grazing dairy systems. [PDF]

JDS Commun, 2023
Approximately 80% of agricultural CH4 comes from livestock systems, with 90% of that derived from enteric CH4 production by ruminants. Grazing systems are used worldwide to feed dairy cattle. Although quantifying enteric CH4 emissions in grazing systems has unique challenges, emerging technologies have made gaseous data collection more feasible and ...
Soder KJ, Brito AF.
europepmc   +5 more sources

Taking the diet of cows into consideration in designing payments to reduce enteric methane emissions on dairy farms [PDF]

Journal of Dairy Science, 2023
: Enteric fermentation from dairy cows is a major source of methane. Significantly and rapidly reducing those emissions would be a powerful lever to mitigate climate change.
F. Le Gloux, S. Duvaleix, P. Dupraz
doaj   +2 more sources

Enteric Methane Emissions Prediction in Dairy Cattle and Effects of Monensin on Methane Emissions: A Meta-Analysis

Animals, 2023
Greenhouse gas emissions, such as enteric methane (CH4) from ruminant livestock, have been linked to global warming. Thus, easily applicable CH4 management strategies, including the inclusion of dietary additives, should be in place. The objectives of the current study were to: (i) compile a database of animal records that supplemented monensin and ...
Joyce Marumo, Andrew LaPierre, Michael Van Amburgh   +2 more
exaly   +4 more sources

Evaluation of Seaweed-Based Feed Additive on Enteric Methane Emissions of Grazing Heifers [PDF]

Animals
This study evaluated the impact of a seaweed-based feed additive (SBFA) on enteric methane emissions in grazing heifers. Two groups of heifers (n = 11 per group) were maintained on tame pasture under identical conditions.
Jianwei Chen, Tamara L. Loiselle, Miles E. Theurer   +2 more
doaj   +2 more sources

Biowaste-grown live microbial feed additive sustainably and significantly cut enteric methane emissions in Indian livestock [PDF]

Scientific Reports
Ruminant enteric methane, the largest agricultural source of CH₄, is a key target in global climate policies. We developed a biowaste-derived live fed microbial (LFM) from fruit- and vegetable residues and evaluated its potential as a scalable ...
Varunkumar S. Asediya, Makbul A. Shekh, Kalpesh K. Sorathiya, Paresh R. Pandya, Srinivas M. Duggirala, Aashish C. Patel, Urszula Czarnik, Chandra S. Pareek, Sanjay B. Jadhao   +8 more
doaj   +2 more sources

Early life treatment with Lacticaseibacillus rhamnosus strains drives reduced enteric methane emissions in dairy heifers [PDF]

Journal of Animal Science and Biotechnology
Background Methane emissions from enteric fermentation in ruminant livestock make up 27% of anthropogenic methane emissions. Results Screening > 1,700 lactic acid bacteria identified Lacticaseibacillus rhamnosus FNZ118 (Kowbucha™ FNZ118) and L. rhamnosus
Laureen Crouzet, William Kelly, Catherine Andrews, Priya Soni, Brian Tong, Rebecca Tavendale, Krsana Rajasekaran, Kathy Wieliczko, Kay Pilkington, Rachel Kaminsky, Fiona Matiya, German Molano, Edgar Sandoval, Brenna Dobson-Hill, Peter Reid, Stefan Muetzel, Ajmal Khan, Paul Maclean, Hamish Doohan, Tracey Burgess-Smith, Norton Atkins, Shalome Bassett, James Dekker, Jeremy Hill, Emma Bermingham, Graeme Attwood   +25 more
doaj   +2 more sources

RETRACTED: Hardan et al. Variability in Enteric Methane Emissions among Dairy Cows during Lactation. Animals 2023, 13, 157 [PDF]

Animals
The journal retracts the article “Variability in Enteric Methane Emissions among Dairy Cows during Lactation” [...]
Ali Hardan, Philip C. Garnsworthy, Matt J. Bell   +2 more
doaj   +2 more sources

Biosynthesis of bromoform by Curvularia fungi provides a natural pathway to mitigate enteric methane emissions from ruminants [PDF]

Biotechnology Reports
The ruminant livestock industry is the largest agricultural emissions source of anthropogenic greenhouse gases, primarily from enteric methane. Several technologies, both natural and synthetic are being investigated to mitigate enteric methane emissions.
Thomas Loan, Avinash Karpe, Saeid Babaei, Stuart Denman, Chunghong Chen, Matthias Joust, Kristy Lam, Dawar Hussain, Sapna Pillai Vibhakaran, Matthew Callaghan, Abed Chaudhury, Karen Paco, Nigel Tomkins, Tristan Yang, Stephanie Payne, Michael Ayliffe, Ming Luo   +16 more
doaj   +2 more sources

Enteric Methane Emissions from Dairy–Beef Steers Supplemented with the Essential Oil Blend Agolin Ruminant

Animals, 2023
Agriculture is the largest source of methane globally, and enteric methane accounts for 32% of methane emissions globally. Dairy–beef is an increasingly important contributor to the beef industry.
Gemma A. Miller, Jenna M. Bowen, Richard J. Dewhurst, Beatrice Zweifel, Katrin Spengler, Carol-Anne Duthie   +5 more
doaj   +3 more sources

Milk Production and Enteric Methane Emissions in Dairy Cows Grazing Annual Ryegrass Alone or Intercropped with Forage Legumes [PDF]

Animals
This study evaluated the effects of reduced nitrogen fertilization and the intercropping of annual ryegrass (Lolium multiflorum Lam.) with forage legumes—common vetch (Vicia sativa L.) and red clover (Trifolium pratense L.)—on milk production and enteric
Larissa Godeski Moreira, Tiago Celso Baldissera, Chrystian Jassanã Cazarotto, Maria Isabel Martini, Renata da Rosa Dornelles, Henrique M. N. Ribeiro-Filho   +5 more
doaj   +2 more sources