Uso de la isoterma de adsorción para evaluar requerimientos de fósforo, 2: Determinación con base en los datos de adsorción, del requerimiento externo de fósforo para Vigna unguiculata L. var. Tuy [suelos, Venezuela].

The external phosphorus requirement for Vigna unguiculata L. var. Tuy (Frijol bayo) was determined in pot and field experiments The chosen soils were corrected for macro and micro-nutrients deficiences using the corresponding elements and lime Although this correction was made, the pot yield obtaine...

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Main Authors:	López Hernández, D, Coronel, I, Alvarez, L.
Format:	Artículo
Language:	Español
Published:	Instituto Interamericano de Cooperación para la Agricultura (IICA) 2022
Subjects:	VIGNA UNGUICULATA ADSORCION FOSFORO SUELO VENEZUELA (REPUBLICA BOLIVARIANA DE) ADSORPTION PHOSPHORUS SOIL VENEZUELA (BOLIVARIAN REPUBLIC OF) Sede Central
Online Access:	https://repositorio.catie.ac.cr/handle/11554/12177

id	RepoCATIE12177
record_format	dspace
spelling	RepoCATIE121772022-12-09T17:44:42Z Uso de la isoterma de adsorción para evaluar requerimientos de fósforo, 2: Determinación con base en los datos de adsorción, del requerimiento externo de fósforo para Vigna unguiculata L. var. Tuy [suelos, Venezuela]. The adsorption isotherm use to evaluate phosphorus requirements, 2: External phosphorus requirement for Vigna unguiculata L. var. Tuy, as determined from adsorption data [soils, Venezuela]. López Hernández, D Coronel, I Alvarez, L. VIGNA UNGUICULATA ADSORCION FOSFORO SUELO VENEZUELA (REPUBLICA BOLIVARIANA DE) VIGNA UNGUICULATA ADSORPTION PHOSPHORUS SOIL VENEZUELA (BOLIVARIAN REPUBLIC OF) Sede Central The external phosphorus requirement for Vigna unguiculata L. var. Tuy (Frijol bayo) was determined in pot and field experiments The chosen soils were corrected for macro and micro-nutrients deficiences using the corresponding elements and lime Although this correction was made, the pot yield obtained differed livin soil to soil, therefore it could be concluded that other factor(s), apart from P. is controlling the production. A maximum production was obtained, in all the cases (except Uracoa series), at P equilibrium in the soil solution corresponding nearly to 1.0 ppm. This last value could be adscribed as the P requirement in the green-house experiment. As expected, this value decreased significantly (0.6 ppm) when the experiments were conducted in field conditions. The phosphorus requirements for each soil studied are presented. 2022-12-07T17:19:14Z 2022-12-07T17:19:14Z 1981-07 Artículo https://repositorio.catie.ac.cr/handle/11554/12177 openAccess es Turrialba; Vol. 31, no. 3 8 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	VIGNA UNGUICULATA ADSORCION FOSFORO SUELO VENEZUELA (REPUBLICA BOLIVARIANA DE) VIGNA UNGUICULATA ADSORPTION PHOSPHORUS SOIL VENEZUELA (BOLIVARIAN REPUBLIC OF) Sede Central
spellingShingle	VIGNA UNGUICULATA ADSORCION FOSFORO SUELO VENEZUELA (REPUBLICA BOLIVARIANA DE) VIGNA UNGUICULATA ADSORPTION PHOSPHORUS SOIL VENEZUELA (BOLIVARIAN REPUBLIC OF) Sede Central López Hernández, D Coronel, I Alvarez, L. Uso de la isoterma de adsorción para evaluar requerimientos de fósforo, 2: Determinación con base en los datos de adsorción, del requerimiento externo de fósforo para Vigna unguiculata L. var. Tuy [suelos, Venezuela].
description	The external phosphorus requirement for Vigna unguiculata L. var. Tuy (Frijol bayo) was determined in pot and field experiments The chosen soils were corrected for macro and micro-nutrients deficiences using the corresponding elements and lime Although this correction was made, the pot yield obtained differed livin soil to soil, therefore it could be concluded that other factor(s), apart from P. is controlling the production. A maximum production was obtained, in all the cases (except Uracoa series), at P equilibrium in the soil solution corresponding nearly to 1.0 ppm. This last value could be adscribed as the P requirement in the green-house experiment. As expected, this value decreased significantly (0.6 ppm) when the experiments were conducted in field conditions. The phosphorus requirements for each soil studied are presented.
format	Artículo
author	López Hernández, D Coronel, I Alvarez, L.
author_facet	López Hernández, D Coronel, I Alvarez, L.
author_sort	López Hernández, D
title	Uso de la isoterma de adsorción para evaluar requerimientos de fósforo, 2: Determinación con base en los datos de adsorción, del requerimiento externo de fósforo para Vigna unguiculata L. var. Tuy [suelos, Venezuela].
title_short	Uso de la isoterma de adsorción para evaluar requerimientos de fósforo, 2: Determinación con base en los datos de adsorción, del requerimiento externo de fósforo para Vigna unguiculata L. var. Tuy [suelos, Venezuela].
title_full	Uso de la isoterma de adsorción para evaluar requerimientos de fósforo, 2: Determinación con base en los datos de adsorción, del requerimiento externo de fósforo para Vigna unguiculata L. var. Tuy [suelos, Venezuela].
title_fullStr	Uso de la isoterma de adsorción para evaluar requerimientos de fósforo, 2: Determinación con base en los datos de adsorción, del requerimiento externo de fósforo para Vigna unguiculata L. var. Tuy [suelos, Venezuela].
title_full_unstemmed	Uso de la isoterma de adsorción para evaluar requerimientos de fósforo, 2: Determinación con base en los datos de adsorción, del requerimiento externo de fósforo para Vigna unguiculata L. var. Tuy [suelos, Venezuela].
title_sort	uso de la isoterma de adsorción para evaluar requerimientos de fósforo, 2: determinación con base en los datos de adsorción, del requerimiento externo de fósforo para vigna unguiculata l. var. tuy [suelos, venezuela].
publisher	Instituto Interamericano de Cooperación para la Agricultura (IICA)
publishDate	2022
url	https://repositorio.catie.ac.cr/handle/11554/12177
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Uso de la isoterma de adsorción para evaluar requerimientos de fósforo, 2: Determinación con base en los datos de adsorción, del requerimiento externo de fósforo para Vigna unguiculata L. var. Tuy [suelos, Venezuela].

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