REDUCING METHANOGENESIS AND ENTERIC METHANE EMISSION IN RUMINANT PRODUCTION: A REVIEW

Authors

  • Adeosun Ayodele Olayinka Animal Science Unit, Oyo State College of Education, PMB 001, Lanlate

Keywords:

Methane, methanogenesis, enteric methane, ruminant production, additives

Abstract

Methane (CH4) is a potent greenhouse gas (GHG) with global warming potential, 25 times greater than carbondioxide (CO2) over a hundred-year period. To this end, many research works have highlighted the complex microbial ecosystem in the rumen, where various microbes play a role in methane production either through hydrogen metabolism or by influencing the abundance of methanogens. So, cattle, sheep, goat, pig and poultry were said to have produced 80-120kg, 20-35kg, 12-20kg, 1-2kg, and a negligible kilogram of methane/head /year respectively. This paper therefore focused on identifying technologies and strategies to mitigate methane emissions in ruminant livestock. Part of the strategies discovered through this exploration for reducing methane output in ruminants included technologies such as plant secondary metabolites, the use of additives like probiotics, and the genetic selection of low methane-producing animals

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2025-02-10

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Adeosun , A. O. (2025). REDUCING METHANOGENESIS AND ENTERIC METHANE EMISSION IN RUMINANT PRODUCTION: A REVIEW. Advance Journal of Agriculture and Ecology, 10(2), 1–20. Retrieved from https://aspjournals.org/Journals/index.php/ajae/article/view/973

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