Methane emission, carbon footprint and productivity of specialized dairy cows supplemented with bitter cassava (Manihot esculenta Crantz)
The objective of this research was to determine the effect of cassava (Manihot esculenta Crantz) supplementation on enteric methane (CH4) emissions, carbon footprint, and production parameters in dairy cows. Daily concentrate supply for Jersey and Jersey * Holstein breeds was evaluated in four treat...
| Autores principales: | , , , , , , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
MDPI
2023
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| Acceso en línea: | https://hdl.handle.net/10568/135918 |
| _version_ | 1855521644106219520 |
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| author | Molina-Botero, Isabel Cristina Gaviria-Uribe, Xiomara Rios-Betancur, Juan Pablo Medina-Campuzano, Manuela Toro-Trujillo, Mercedes González-Quintero, Ricardo Ospina, Bernardo Arango, Jacobo |
| author_browse | Arango, Jacobo Gaviria-Uribe, Xiomara González-Quintero, Ricardo Medina-Campuzano, Manuela Molina-Botero, Isabel Cristina Ospina, Bernardo Rios-Betancur, Juan Pablo Toro-Trujillo, Mercedes |
| author_facet | Molina-Botero, Isabel Cristina Gaviria-Uribe, Xiomara Rios-Betancur, Juan Pablo Medina-Campuzano, Manuela Toro-Trujillo, Mercedes González-Quintero, Ricardo Ospina, Bernardo Arango, Jacobo |
| author_sort | Molina-Botero, Isabel Cristina |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | The objective of this research was to determine the effect of cassava (Manihot esculenta Crantz) supplementation on enteric methane (CH4) emissions, carbon footprint, and production parameters in dairy cows. Daily concentrate supply for Jersey and Jersey * Holstein breeds was evaluated in four treatments (T): T1: 100% commercial concentrate; T2: 70% concentrate + 30% cassava leaves; T3: 70% concentrate + 30% cassava roots; and T4: 70% concentrate + 15% cassava leaves + 15% cassava root chips. Measurements of CH4 emissions were performed using the polytunnel technique. Average daily dry matter intake ranged from 7.8 to 8.5 kg dry matter (DM). Cassava leaves were characterized by a high crude protein (CP) content (171 g CP/kg DM), with 5 times more neutral detergent fiber (NDF) content than cassava root (587 vs. 108 g NDF/kg DM). Average enteric CH4 emissions per animal ranged from 194 to 234 g/d (p > 0.05). The carbon footprint was reduced by replacing 30% of the concentrate with cassava leaves and/or roots. Energy-corrected milk production was 1.15 times higher in Jersey * Holstein animals than Jersey cows (47 vs. 55 kg). Therefore, supplementation with cassava leaves and/or roots is a nutritionally and environmentally sustainable strategy. |
| format | Journal Article |
| id | CGSpace135918 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | MDPI |
| publisherStr | MDPI |
| record_format | dspace |
| spelling | CGSpace1359182025-12-08T10:29:22Z Methane emission, carbon footprint and productivity of specialized dairy cows supplemented with bitter cassava (Manihot esculenta Crantz) Molina-Botero, Isabel Cristina Gaviria-Uribe, Xiomara Rios-Betancur, Juan Pablo Medina-Campuzano, Manuela Toro-Trujillo, Mercedes González-Quintero, Ricardo Ospina, Bernardo Arango, Jacobo greenhouse gases milk production ruminants supplementary feeding manihot esculenta carbon footprint nutritive value feeds The objective of this research was to determine the effect of cassava (Manihot esculenta Crantz) supplementation on enteric methane (CH4) emissions, carbon footprint, and production parameters in dairy cows. Daily concentrate supply for Jersey and Jersey * Holstein breeds was evaluated in four treatments (T): T1: 100% commercial concentrate; T2: 70% concentrate + 30% cassava leaves; T3: 70% concentrate + 30% cassava roots; and T4: 70% concentrate + 15% cassava leaves + 15% cassava root chips. Measurements of CH4 emissions were performed using the polytunnel technique. Average daily dry matter intake ranged from 7.8 to 8.5 kg dry matter (DM). Cassava leaves were characterized by a high crude protein (CP) content (171 g CP/kg DM), with 5 times more neutral detergent fiber (NDF) content than cassava root (587 vs. 108 g NDF/kg DM). Average enteric CH4 emissions per animal ranged from 194 to 234 g/d (p > 0.05). The carbon footprint was reduced by replacing 30% of the concentrate with cassava leaves and/or roots. Energy-corrected milk production was 1.15 times higher in Jersey * Holstein animals than Jersey cows (47 vs. 55 kg). Therefore, supplementation with cassava leaves and/or roots is a nutritionally and environmentally sustainable strategy. 2023-12 2023-12-26T08:10:41Z 2023-12-26T08:10:41Z Journal Article https://hdl.handle.net/10568/135918 en Open Access application/pdf MDPI Molina-Botero, I.C.; Gaviria-Uribe, X.; Rios-Betancur, J.P.; Medina-Campuzano, M.; Toro-Trujillo, M.; González-Quintero, R.; Ospina, B.; Arango, J. (2023) Methane emission, carbon footprint and productivity of specialized dairy cows supplemented with bitter cassava (Manihot esculenta Crantz). Animals 14:19. ISSN: 2076-2615 |
| spellingShingle | greenhouse gases milk production ruminants supplementary feeding manihot esculenta carbon footprint nutritive value feeds Molina-Botero, Isabel Cristina Gaviria-Uribe, Xiomara Rios-Betancur, Juan Pablo Medina-Campuzano, Manuela Toro-Trujillo, Mercedes González-Quintero, Ricardo Ospina, Bernardo Arango, Jacobo Methane emission, carbon footprint and productivity of specialized dairy cows supplemented with bitter cassava (Manihot esculenta Crantz) |
| title | Methane emission, carbon footprint and productivity of specialized dairy cows supplemented with bitter cassava (Manihot esculenta Crantz) |
| title_full | Methane emission, carbon footprint and productivity of specialized dairy cows supplemented with bitter cassava (Manihot esculenta Crantz) |
| title_fullStr | Methane emission, carbon footprint and productivity of specialized dairy cows supplemented with bitter cassava (Manihot esculenta Crantz) |
| title_full_unstemmed | Methane emission, carbon footprint and productivity of specialized dairy cows supplemented with bitter cassava (Manihot esculenta Crantz) |
| title_short | Methane emission, carbon footprint and productivity of specialized dairy cows supplemented with bitter cassava (Manihot esculenta Crantz) |
| title_sort | methane emission carbon footprint and productivity of specialized dairy cows supplemented with bitter cassava manihot esculenta crantz |
| topic | greenhouse gases milk production ruminants supplementary feeding manihot esculenta carbon footprint nutritive value feeds |
| url | https://hdl.handle.net/10568/135918 |
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