Suelos volcánicos de Nicaragua, 2: Contenido y distribución de azufre
| dc.creator | Burbano O., H. | |
| dc.creator | Blasco L., M. | |
| dc.date | 2025-06-06T17:34:23Z | |
| dc.date | 2025-06-06T17:34:23Z | |
| dc.date | 1975-10-01 | |
| dc.date.accessioned | 2026-06-09T02:18:24Z | |
| dc.description | The studied soils are derived from volcanic materials and belong to the Pacific Region of Nicaragua. They have high temperatures (22–37°C) and annual rainfall fluctuations between 900 and 1,900 mm, belonging to the very dry and dry tropical forest formations according to the Holdridge system. Total S values (4964 and 1,3249 ppm) have been considered rather low for an area influenced by volcanic materials. The organic S percentage varies from 7.95 to 31.41, which means a low level. Nevertheless, this is the most important fraction because soil reserve S and exchangeable S depend on it. Inorganic S oscillates between 48.5 and 92.05 percent. Exchangeable S concentration is low, and calcium phosphate solution is considered the best extractor for these soils. Soil reserve S has an average value of 22.18 percent The highest concentration of Organic-S is found near volcanoes, and it is located at 10 cm depth. Soil reserve-S and exchangeable SOS extracted with PO, H.K. show similar behavior, with respect to distance from the volcanoes and depth profile. | |
| dc.format | 7 | |
| dc.format | application/pdf | |
| dc.identifier | https://repositorio.catie.ac.cr/handle/11554/12896 | |
| dc.identifier | openAccess | |
| dc.identifier.uri | http://hdl.handle.net/123456789/4560 | |
| dc.language | es | |
| dc.publisher | Instituto Interamericano de Cooperación para la Agricultura (IICA) | |
| dc.relation | Turrialba Vol. 25, no. 4 | |
| dc.subject | Suelo | |
| dc.subject | Azufre||sulfur||Enxofre||soufre | |
| dc.subject | Elementos quimicos | |
| dc.subject | Distribución geográfica||geographical distribution||distribuição geográfica||distribution géographique | |
| dc.subject | Nicaragua||Nicaragua||Nicarágua||Nicaragua | |
| dc.subject | Sede Central | |
| dc.title | Suelos volcánicos de Nicaragua, 2: Contenido y distribución de azufre | |
| dc.title | Volcanic soils of Nicaragua, 2: Sulphur distribution and content. | |
| dc.type | Artículo |