La infiltración del agua en algunos suelos de los Llanos Orientales y sus implicaciones en su uso y manejo
For a long time it has been accepted that tropical soils, specially oxisols, have excellent physical characteristics, that they are permeables, with high infiltration and drainage rates. However, we have to accept today that tropical soils are very susceptible to degradation by human intervention, e...
| Main Authors: | , |
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| Format: | Informe técnico |
| Language: | Español |
| Published: |
International Center for Tropical Agriculture
1996
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/71577 |
| _version_ | 1855539134996676608 |
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| author | Amézquita Collazos, Edgar Londoño, H. |
| author_browse | Amézquita Collazos, Edgar Londoño, H. |
| author_facet | Amézquita Collazos, Edgar Londoño, H. |
| author_sort | Amézquita Collazos, Edgar |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | For a long time it has been accepted that tropical soils, specially oxisols, have excellent physical characteristics, that they are permeables, with high infiltration and drainage rates. However, we have to accept today that tropical soils are very susceptible to degradation by human intervention, especially by the use of intensive and tillage and by rainfall erosivity. Knowing by experience, that soils of the Eastern plains of Colombia are very susceptible to physical degradation, a study to identify the properties that are more vulnerable to use of machinery has been started to try to establish some indicators of degradation. One of the parameters that reflect the actual condition of soils and that is sensible to changes is infiltration, which is really low in the soils that have been studied even under native savanna. This means that they have a low rainfall acceptance capacity and that could behave as "dry soils" under wet clime. The values of infiltration rate found varied from 3 to 15 mm/h for different conditions of use and management systems when it was determined even at different depths. |
| format | Informe técnico |
| id | CGSpace71577 |
| institution | CGIAR Consortium |
| language | Español |
| publishDate | 1996 |
| publishDateRange | 1996 |
| publishDateSort | 1996 |
| publisher | International Center for Tropical Agriculture |
| publisherStr | International Center for Tropical Agriculture |
| record_format | dspace |
| spelling | CGSpace715772025-11-05T18:17:26Z La infiltración del agua en algunos suelos de los Llanos Orientales y sus implicaciones en su uso y manejo Amézquita Collazos, Edgar Londoño, H. infiltration infiltration water precipitation tropical soils infiltración agua de infiltración precipitación atmosférica suelo tropical For a long time it has been accepted that tropical soils, specially oxisols, have excellent physical characteristics, that they are permeables, with high infiltration and drainage rates. However, we have to accept today that tropical soils are very susceptible to degradation by human intervention, especially by the use of intensive and tillage and by rainfall erosivity. Knowing by experience, that soils of the Eastern plains of Colombia are very susceptible to physical degradation, a study to identify the properties that are more vulnerable to use of machinery has been started to try to establish some indicators of degradation. One of the parameters that reflect the actual condition of soils and that is sensible to changes is infiltration, which is really low in the soils that have been studied even under native savanna. This means that they have a low rainfall acceptance capacity and that could behave as "dry soils" under wet clime. The values of infiltration rate found varied from 3 to 15 mm/h for different conditions of use and management systems when it was determined even at different depths. 1996 2016-02-29T17:11:37Z 2016-02-29T17:11:37Z Report https://hdl.handle.net/10568/71577 es Open Access application/pdf International Center for Tropical Agriculture Amézquita Collazos, Edgar; Londoño, H. 1996. La infiltración del agua en algunos suelos de los Llanos Orientales y sus implicaciones en su uso y manejo. Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. 8 p. |
| spellingShingle | infiltration infiltration water precipitation tropical soils infiltración agua de infiltración precipitación atmosférica suelo tropical Amézquita Collazos, Edgar Londoño, H. La infiltración del agua en algunos suelos de los Llanos Orientales y sus implicaciones en su uso y manejo |
| title | La infiltración del agua en algunos suelos de los Llanos Orientales y sus implicaciones en su uso y manejo |
| title_full | La infiltración del agua en algunos suelos de los Llanos Orientales y sus implicaciones en su uso y manejo |
| title_fullStr | La infiltración del agua en algunos suelos de los Llanos Orientales y sus implicaciones en su uso y manejo |
| title_full_unstemmed | La infiltración del agua en algunos suelos de los Llanos Orientales y sus implicaciones en su uso y manejo |
| title_short | La infiltración del agua en algunos suelos de los Llanos Orientales y sus implicaciones en su uso y manejo |
| title_sort | la infiltracion del agua en algunos suelos de los llanos orientales y sus implicaciones en su uso y manejo |
| topic | infiltration infiltration water precipitation tropical soils infiltración agua de infiltración precipitación atmosférica suelo tropical |
| url | https://hdl.handle.net/10568/71577 |
| work_keys_str_mv | AT amezquitacollazosedgar lainfiltraciondelaguaenalgunossuelosdelosllanosorientalesysusimplicacionesensuusoymanejo AT londonoh lainfiltraciondelaguaenalgunossuelosdelosllanosorientalesysusimplicacionesensuusoymanejo |