Investigating the impact of biochar on methane gas emissions and its effect on enteric fermentation
This study aims to evaluate the impact of biochar on methane gas emissions and to investigate its effect on enteric fermentation. Methane gas emissions from Naeemi ewes' ruminants were measured, with animals divided into two groups, each containing 14 ewes. The treatment group was fed a combina...
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| Format: | Article |
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| Language: | English |
| Published: |
Elsevier
2025-01-01
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| Series: | Kuwait Journal of Science |
| Subjects: | |
| Online Access: | https://www.sciencedirect.com/science/article/pii/S2307410824001573 |
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| Summary: | This study aims to evaluate the impact of biochar on methane gas emissions and to investigate its effect on enteric fermentation. Methane gas emissions from Naeemi ewes' ruminants were measured, with animals divided into two groups, each containing 14 ewes. The treatment group was fed a combination of biochar and a basal ration, while the control group received the basal ration alone. The results demonstrate that the initial gas emission for both animal groups at day 0 was 1082 ppm, and the inclusion of biochar in the diet significantly (P < 0.05) reduced CH4 gas emissions by 65.58 %–78.39%. Furthermore, feeding Naeemi sheep with biochar and the basal ration led to a significant (P < 0.05) increase in body weight (63.66 kg) and growth rate (length: 79.3 cm, waist: 81.75 cm, and height: 99.76 cm) compared to the control group. Additionally, it raised the average body condition score (BCS) to 3.56, in contrast to the control group's score of 2.83, primarily due to the positive impact of biochar on fat gain. The study revealed that biochar enhances nutrient utilization, improves feed efficiency, and significantly reduces methane gas emissions in livestock. When incorporated into the sheep's diet, biochar can modify digestive processes and promote better nutrient absorption. © 2024 The Authors |
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| ISSN: | 2307-4108 2307-4116 |