Gross nitrogen transformation rates do not support previously described BNI capacities of selected Brachiaria genotypes
Nitrification is one of the key processes leading to water contamination and greenhouse gas emissions (N2O) in pasture systems. As vast areas of tropical pastures are nitrogen (N) limited, grasses from the Brachiaria genus have adapted to reduce N losses and increase N use efficiency by releasing su...
| Autores principales: | , , , , , , |
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| Formato: | Póster |
| Lenguaje: | Inglés |
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International Center for Tropical Agriculture
2019
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/103641 |
| _version_ | 1855514294978871296 |
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| author | Vázquez, Eduardo Teutscherova, Nikola Pulleman, Mirjam Margreet Dannenmann, Michael Butterbach-Bahl, Klaus Töchterle, Paul Arango, Jacobo |
| author_browse | Arango, Jacobo Butterbach-Bahl, Klaus Dannenmann, Michael Pulleman, Mirjam Margreet Teutscherova, Nikola Töchterle, Paul Vázquez, Eduardo |
| author_facet | Vázquez, Eduardo Teutscherova, Nikola Pulleman, Mirjam Margreet Dannenmann, Michael Butterbach-Bahl, Klaus Töchterle, Paul Arango, Jacobo |
| author_sort | Vázquez, Eduardo |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Nitrification is one of the key processes leading to water contamination and greenhouse gas emissions (N2O) in pasture systems. As vast areas of tropical pastures are nitrogen (N) limited, grasses from the Brachiaria genus have adapted to reduce N losses and increase N use efficiency by releasing substances capable of biological nitrification inhibition (BNI) in the rhizosphere. Although the release of BNI compounds and its impact on N2O emissions and net nitrification rates in soil have been studied, the impact of BNI on gross nitrogen transformation rates has not been addressed, despite its relevance to mechanistic understanding of this phenomena. |
| format | Poster |
| id | CGSpace103641 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2019 |
| publishDateRange | 2019 |
| publishDateSort | 2019 |
| publisher | International Center for Tropical Agriculture |
| publisherStr | International Center for Tropical Agriculture |
| record_format | dspace |
| spelling | CGSpace1036412025-11-05T17:05:49Z Gross nitrogen transformation rates do not support previously described BNI capacities of selected Brachiaria genotypes Vázquez, Eduardo Teutscherova, Nikola Pulleman, Mirjam Margreet Dannenmann, Michael Butterbach-Bahl, Klaus Töchterle, Paul Arango, Jacobo brachiaria genotypes greenhouse gases pastures Nitrification is one of the key processes leading to water contamination and greenhouse gas emissions (N2O) in pasture systems. As vast areas of tropical pastures are nitrogen (N) limited, grasses from the Brachiaria genus have adapted to reduce N losses and increase N use efficiency by releasing substances capable of biological nitrification inhibition (BNI) in the rhizosphere. Although the release of BNI compounds and its impact on N2O emissions and net nitrification rates in soil have been studied, the impact of BNI on gross nitrogen transformation rates has not been addressed, despite its relevance to mechanistic understanding of this phenomena. 2019 2019-09-13T15:30:49Z 2019-09-13T15:30:49Z Poster https://hdl.handle.net/10568/103641 en Open Access application/pdf International Center for Tropical Agriculture Vazquez E; Teutscherova N; Pulleman M; Dannenmann M; Butterbach-Bahl K; Töchterle P & Arango J. (2019). Gross nitrogen transformation rates do not support previously described BNI capacities of selected Brachiaria genotypes. In: TropenTag 2019, September 18-20 2019, Kasel, Germany. International Center for Tropical Agriculture (CIAT). 1p. |
| spellingShingle | brachiaria genotypes greenhouse gases pastures Vázquez, Eduardo Teutscherova, Nikola Pulleman, Mirjam Margreet Dannenmann, Michael Butterbach-Bahl, Klaus Töchterle, Paul Arango, Jacobo Gross nitrogen transformation rates do not support previously described BNI capacities of selected Brachiaria genotypes |
| title | Gross nitrogen transformation rates do not support previously described BNI capacities of selected Brachiaria genotypes |
| title_full | Gross nitrogen transformation rates do not support previously described BNI capacities of selected Brachiaria genotypes |
| title_fullStr | Gross nitrogen transformation rates do not support previously described BNI capacities of selected Brachiaria genotypes |
| title_full_unstemmed | Gross nitrogen transformation rates do not support previously described BNI capacities of selected Brachiaria genotypes |
| title_short | Gross nitrogen transformation rates do not support previously described BNI capacities of selected Brachiaria genotypes |
| title_sort | gross nitrogen transformation rates do not support previously described bni capacities of selected brachiaria genotypes |
| topic | brachiaria genotypes greenhouse gases pastures |
| url | https://hdl.handle.net/10568/103641 |
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