Influencia del manejo de dos suelos del trópico húmedo sobre sus propiedades químicas

An Inceptisol and an Ultisol were studied in the greenhouse after previous exposure to high or low intensity of cultivation. The Ultisol is more responsive to similar management practices than the Inceptisol, as it becomes more acid under the influence of cultivation and loses more Ca, Mg and K....

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Main Authors:	Serpa V, R, Bornemisza, E
Format:	Artículo
Language:	Español
Published:	Instituto Interamericano de Cooperación para la Agricultura (IICA) 2022
Subjects:	MANEJO DEL SUELO PROPIEDADES FISICO - QUIMICAS SUELO ENCALADO SUELO MAGNESIO POTASIO TROPICOS HUMEDOS COSTA RICA SOIL MANAGEMENT SOIL CHEMICOPHYSICAL PROPERTIES LIMING SOIL MAGNESIUM POTASSIUM HUMID TROPICS Sede Central
Online Access:	https://repositorio.catie.ac.cr/handle/11554/12083

id	RepoCATIE12083
record_format	dspace
spelling	RepoCATIE120832022-10-19T16:58:13Z Influencia del manejo de dos suelos del trópico húmedo sobre sus propiedades químicas Influence of soil management levels on the chemical properties of two soils in the humid tropics. Serpa V, R Bornemisza, E MANEJO DEL SUELO PROPIEDADES FISICO - QUIMICAS SUELO ENCALADO SUELO MAGNESIO POTASIO TROPICOS HUMEDOS COSTA RICA SOIL MANAGEMENT SOIL CHEMICOPHYSICAL PROPERTIES LIMING SOIL MAGNESIUM POTASSIUM HUMID TROPICS COSTA RICA Sede Central An Inceptisol and an Ultisol were studied in the greenhouse after previous exposure to high or low intensity of cultivation. The Ultisol is more responsive to similar management practices than the Inceptisol, as it becomes more acid under the influence of cultivation and loses more Ca, Mg and K. The extraction of Ca, Mg and K was studied, using tomato as the test plant, when three levels of liming (0%, 150% and 300% of acidity present) were applied. Greater changes were found in the Ultisol than in the Inceptisol, due to the lower CEC of the former soil. In order to neutralize 9.5%of the acidity, three times the theoretical level of lime was needed. An appreciable residual effect of the lime was found, as well as a rapid reduction of the level of cations. It was concluded that these soils can quickly lose their original fertility if they are intensively farmed. 2022-10-18T17:56:17Z 2022-10-18T17:56:17Z 1982-04 Artículo https://repositorio.catie.ac.cr/handle/11554/12083 openAccess es Turrialba; Vol. 32, no. 2 12 páginas application/pdf Instituto Interamericano de Cooperación para la Agricultura (IICA)
institution	Centro Agronómico Tropical de Investigación y Enseñanza
collection	Repositorio CATIE
language	Español
topic	MANEJO DEL SUELO PROPIEDADES FISICO - QUIMICAS SUELO ENCALADO SUELO MAGNESIO POTASIO TROPICOS HUMEDOS COSTA RICA SOIL MANAGEMENT SOIL CHEMICOPHYSICAL PROPERTIES LIMING SOIL MAGNESIUM POTASSIUM HUMID TROPICS COSTA RICA Sede Central
spellingShingle	MANEJO DEL SUELO PROPIEDADES FISICO - QUIMICAS SUELO ENCALADO SUELO MAGNESIO POTASIO TROPICOS HUMEDOS COSTA RICA SOIL MANAGEMENT SOIL CHEMICOPHYSICAL PROPERTIES LIMING SOIL MAGNESIUM POTASSIUM HUMID TROPICS COSTA RICA Sede Central Serpa V, R Bornemisza, E Influencia del manejo de dos suelos del trópico húmedo sobre sus propiedades químicas
description	An Inceptisol and an Ultisol were studied in the greenhouse after previous exposure to high or low intensity of cultivation. The Ultisol is more responsive to similar management practices than the Inceptisol, as it becomes more acid under the influence of cultivation and loses more Ca, Mg and K. The extraction of Ca, Mg and K was studied, using tomato as the test plant, when three levels of liming (0%, 150% and 300% of acidity present) were applied. Greater changes were found in the Ultisol than in the Inceptisol, due to the lower CEC of the former soil. In order to neutralize 9.5%of the acidity, three times the theoretical level of lime was needed. An appreciable residual effect of the lime was found, as well as a rapid reduction of the level of cations. It was concluded that these soils can quickly lose their original fertility if they are intensively farmed.
format	Artículo
author	Serpa V, R Bornemisza, E
author_facet	Serpa V, R Bornemisza, E
author_sort	Serpa V, R
title	Influencia del manejo de dos suelos del trópico húmedo sobre sus propiedades químicas
title_short	Influencia del manejo de dos suelos del trópico húmedo sobre sus propiedades químicas
title_full	Influencia del manejo de dos suelos del trópico húmedo sobre sus propiedades químicas
title_fullStr	Influencia del manejo de dos suelos del trópico húmedo sobre sus propiedades químicas
title_full_unstemmed	Influencia del manejo de dos suelos del trópico húmedo sobre sus propiedades químicas
title_sort	influencia del manejo de dos suelos del trópico húmedo sobre sus propiedades químicas
publisher	Instituto Interamericano de Cooperación para la Agricultura (IICA)
publishDate	2022
url	https://repositorio.catie.ac.cr/handle/11554/12083
work_keys_str_mv	AT serpavr influenciadelmanejodedossuelosdeltropicohumedosobresuspropiedadesquimicas AT bornemiszae influenciadelmanejodedossuelosdeltropicohumedosobresuspropiedadesquimicas AT serpavr influenceofsoilmanagementlevelsonthechemicalpropertiesoftwosoilsinthehumidtropics AT bornemiszae influenceofsoilmanagementlevelsonthechemicalpropertiesoftwosoilsinthehumidtropics
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Influencia del manejo de dos suelos del trópico húmedo sobre sus propiedades químicas

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