Soil test correlation of Olsen-P for corn and soybean in a subtropical humid región

Autores
Reussi Calvo, Nahuel Ignacio; Cortez, D.; Crespo, Cecilia; Wyngaard, Nicolás; Terrazas, J.; Paz, C.; Trujillo, J.; Correndo, Adrián; Garcia, Fernando Osca
Año de publicación
2025
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Accurate phosphorus (P) fertilizer recommendations for soybean [Glycine max (L.) Merr.] and corn (Zea mays L.) are crucial for maximizing productivity and economic return while minimizing the environmental impact of fertilizer use. Currently, there are no calibrations for diagnosing P deficiencies in croplands of Bolivia. This study aimed to define and compare the P critical soil test value (CSTV) for corn and soybean using the Olsen method. Twenty fertilization field trials were conducted for corn and 75 for soybean in the Santa Cruz de la Sierra region, including treatments with and without P fertilization. Soil pre-planting (0–20 cm) organic matter, Olsen P, pH, as well as yield were determined. Relative yield (RY) was estimated as the ratio of grain yield between the control and P-fertilized treatments. The CSTV was calculated using the arcsine-logarithm method, with data resampling through bootstrapping. The average yield response to added P was 259 kg ha−1 (+11.0%) for soybean and 545 kg ha−1 (+13.7%) for corn. For soybean, CSTVs were determined as 6.1 and 11.0 mg kg−1 (r = 0.34, p = 0.002) for 90% and 95% of RY, respectively. For corn, the CSTVs were 8.1 and 13.9 mg kg−1 (r = 0.34, p = 0.14) for 90% and 95% of RY, respectively. The confidence intervals suggest no differences between crops. The Olsen-P is a promising tool for soil fertility recommendations in Bolivia. Yet, the modest goodness of fit obtained suggests the need for further research refining the performance of soil test P diagnosis in the region.
EEA Balcarce
Fil: Reussi Calvo, Nicolás. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Unidad Integrada Balcarce. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina
Fil: Reussi Calvo, Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cortez, D. Asociación de Productores de Oleaginosas y Trigo; Bolivia
Fil: Crespo, Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Unidad Integrada Balcarce. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina
Fil: Crespo, Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Wyngaard, Nicolás. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Unidad Integrada Balcarce. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina
Fil: Wyngaard, Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Terrazas, J. Actividad privada; Bolivia
Fil: Paz, C. Consorcios Regionales de Experimentación Agrícola (CREA); Bolivia
Fil: Trujillo, J. Asociación de Productores de Oleaginosas y Trigo; Bolivia
Fil: Correndo, Adrián. University of Guelph. Department of Plant Agriculture; Canadá
Fil: García, Fernando. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Unidad Integrada Balcarce. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina
Fuente
Agronomy Journal 117 (1) : e70009 (January/February 2025)
Materia
Maíz
Soja
Análisis del Suelo
Fósforo
Fertilidad del Suelo
Maize
Soybeans
Soil Analysis
Phosphorus
Soil Fertility
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/22288
Acceder
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oai_identifier_str oai:localhost:20.500.12123/22288
network_acronym_str INTADig
repository_id_str l
network_name_str INTA Digital (INTA)
spelling Soil test correlation of Olsen-P for corn and soybean in a subtropical humid regiónReussi Calvo, Nahuel IgnacioCortez, D.Crespo, CeciliaWyngaard, NicolásTerrazas, J.Paz, C.Trujillo, J.Correndo, AdriánGarcia, Fernando OscaMaízSojaAnálisis del SueloFósforoFertilidad del SueloMaizeSoybeansSoil AnalysisPhosphorusSoil FertilityAccurate phosphorus (P) fertilizer recommendations for soybean [Glycine max (L.) Merr.] and corn (Zea mays L.) are crucial for maximizing productivity and economic return while minimizing the environmental impact of fertilizer use. Currently, there are no calibrations for diagnosing P deficiencies in croplands of Bolivia. This study aimed to define and compare the P critical soil test value (CSTV) for corn and soybean using the Olsen method. Twenty fertilization field trials were conducted for corn and 75 for soybean in the Santa Cruz de la Sierra region, including treatments with and without P fertilization. Soil pre-planting (0–20 cm) organic matter, Olsen P, pH, as well as yield were determined. Relative yield (RY) was estimated as the ratio of grain yield between the control and P-fertilized treatments. The CSTV was calculated using the arcsine-logarithm method, with data resampling through bootstrapping. The average yield response to added P was 259 kg ha−1 (+11.0%) for soybean and 545 kg ha−1 (+13.7%) for corn. For soybean, CSTVs were determined as 6.1 and 11.0 mg kg−1 (r = 0.34, p = 0.002) for 90% and 95% of RY, respectively. For corn, the CSTVs were 8.1 and 13.9 mg kg−1 (r = 0.34, p = 0.14) for 90% and 95% of RY, respectively. The confidence intervals suggest no differences between crops. The Olsen-P is a promising tool for soil fertility recommendations in Bolivia. Yet, the modest goodness of fit obtained suggests the need for further research refining the performance of soil test P diagnosis in the region.EEA BalcarceFil: Reussi Calvo, Nicolás. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Unidad Integrada Balcarce. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; ArgentinaFil: Reussi Calvo, Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Cortez, D. Asociación de Productores de Oleaginosas y Trigo; BoliviaFil: Crespo, Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Unidad Integrada Balcarce. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; ArgentinaFil: Crespo, Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Wyngaard, Nicolás. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Unidad Integrada Balcarce. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; ArgentinaFil: Wyngaard, Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Terrazas, J. Actividad privada; BoliviaFil: Paz, C. Consorcios Regionales de Experimentación Agrícola (CREA); BoliviaFil: Trujillo, J. Asociación de Productores de Oleaginosas y Trigo; BoliviaFil: Correndo, Adrián. University of Guelph. Department of Plant Agriculture; CanadáFil: García, Fernando. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Unidad Integrada Balcarce. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; ArgentinaWiley2025-05-15T10:42:20Z2025-05-15T10:42:20Z2025-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/22288https://acsess.onlinelibrary.wiley.com/doi/full/10.1002/agj2.700091435-0645 (Online)0002-1962 (Print)https://doi.org/10.1002/agj2.70009Agronomy Journal 117 (1) : e70009 (January/February 2025)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-04T09:51:03Zoai:localhost:20.500.12123/22288instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-04 09:51:04.084INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Soil test correlation of Olsen-P for corn and soybean in a subtropical humid región
title Soil test correlation of Olsen-P for corn and soybean in a subtropical humid región
spellingShingle Soil test correlation of Olsen-P for corn and soybean in a subtropical humid región
Reussi Calvo, Nahuel Ignacio
Maíz
Soja
Análisis del Suelo
Fósforo
Fertilidad del Suelo
Maize
Soybeans
Soil Analysis
Phosphorus
Soil Fertility
title_short Soil test correlation of Olsen-P for corn and soybean in a subtropical humid región
title_full Soil test correlation of Olsen-P for corn and soybean in a subtropical humid región
title_fullStr Soil test correlation of Olsen-P for corn and soybean in a subtropical humid región
title_full_unstemmed Soil test correlation of Olsen-P for corn and soybean in a subtropical humid región
title_sort Soil test correlation of Olsen-P for corn and soybean in a subtropical humid región
dc.creator.none.fl_str_mv Reussi Calvo, Nahuel Ignacio
Cortez, D.
Crespo, Cecilia
Wyngaard, Nicolás
Terrazas, J.
Paz, C.
Trujillo, J.
Correndo, Adrián
Garcia, Fernando Osca
author Reussi Calvo, Nahuel Ignacio
author_facet Reussi Calvo, Nahuel Ignacio
Cortez, D.
Crespo, Cecilia
Wyngaard, Nicolás
Terrazas, J.
Paz, C.
Trujillo, J.
Correndo, Adrián
Garcia, Fernando Osca
author_role author
author2 Cortez, D.
Crespo, Cecilia
Wyngaard, Nicolás
Terrazas, J.
Paz, C.
Trujillo, J.
Correndo, Adrián
Garcia, Fernando Osca
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Maíz
Soja
Análisis del Suelo
Fósforo
Fertilidad del Suelo
Maize
Soybeans
Soil Analysis
Phosphorus
Soil Fertility
topic Maíz
Soja
Análisis del Suelo
Fósforo
Fertilidad del Suelo
Maize
Soybeans
Soil Analysis
Phosphorus
Soil Fertility
dc.description.none.fl_txt_mv Accurate phosphorus (P) fertilizer recommendations for soybean [Glycine max (L.) Merr.] and corn (Zea mays L.) are crucial for maximizing productivity and economic return while minimizing the environmental impact of fertilizer use. Currently, there are no calibrations for diagnosing P deficiencies in croplands of Bolivia. This study aimed to define and compare the P critical soil test value (CSTV) for corn and soybean using the Olsen method. Twenty fertilization field trials were conducted for corn and 75 for soybean in the Santa Cruz de la Sierra region, including treatments with and without P fertilization. Soil pre-planting (0–20 cm) organic matter, Olsen P, pH, as well as yield were determined. Relative yield (RY) was estimated as the ratio of grain yield between the control and P-fertilized treatments. The CSTV was calculated using the arcsine-logarithm method, with data resampling through bootstrapping. The average yield response to added P was 259 kg ha−1 (+11.0%) for soybean and 545 kg ha−1 (+13.7%) for corn. For soybean, CSTVs were determined as 6.1 and 11.0 mg kg−1 (r = 0.34, p = 0.002) for 90% and 95% of RY, respectively. For corn, the CSTVs were 8.1 and 13.9 mg kg−1 (r = 0.34, p = 0.14) for 90% and 95% of RY, respectively. The confidence intervals suggest no differences between crops. The Olsen-P is a promising tool for soil fertility recommendations in Bolivia. Yet, the modest goodness of fit obtained suggests the need for further research refining the performance of soil test P diagnosis in the region.
EEA Balcarce
Fil: Reussi Calvo, Nicolás. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Unidad Integrada Balcarce. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina
Fil: Reussi Calvo, Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cortez, D. Asociación de Productores de Oleaginosas y Trigo; Bolivia
Fil: Crespo, Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Unidad Integrada Balcarce. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina
Fil: Crespo, Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Wyngaard, Nicolás. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Unidad Integrada Balcarce. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina
Fil: Wyngaard, Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Terrazas, J. Actividad privada; Bolivia
Fil: Paz, C. Consorcios Regionales de Experimentación Agrícola (CREA); Bolivia
Fil: Trujillo, J. Asociación de Productores de Oleaginosas y Trigo; Bolivia
Fil: Correndo, Adrián. University of Guelph. Department of Plant Agriculture; Canadá
Fil: García, Fernando. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Unidad Integrada Balcarce. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina
description Accurate phosphorus (P) fertilizer recommendations for soybean [Glycine max (L.) Merr.] and corn (Zea mays L.) are crucial for maximizing productivity and economic return while minimizing the environmental impact of fertilizer use. Currently, there are no calibrations for diagnosing P deficiencies in croplands of Bolivia. This study aimed to define and compare the P critical soil test value (CSTV) for corn and soybean using the Olsen method. Twenty fertilization field trials were conducted for corn and 75 for soybean in the Santa Cruz de la Sierra region, including treatments with and without P fertilization. Soil pre-planting (0–20 cm) organic matter, Olsen P, pH, as well as yield were determined. Relative yield (RY) was estimated as the ratio of grain yield between the control and P-fertilized treatments. The CSTV was calculated using the arcsine-logarithm method, with data resampling through bootstrapping. The average yield response to added P was 259 kg ha−1 (+11.0%) for soybean and 545 kg ha−1 (+13.7%) for corn. For soybean, CSTVs were determined as 6.1 and 11.0 mg kg−1 (r = 0.34, p = 0.002) for 90% and 95% of RY, respectively. For corn, the CSTVs were 8.1 and 13.9 mg kg−1 (r = 0.34, p = 0.14) for 90% and 95% of RY, respectively. The confidence intervals suggest no differences between crops. The Olsen-P is a promising tool for soil fertility recommendations in Bolivia. Yet, the modest goodness of fit obtained suggests the need for further research refining the performance of soil test P diagnosis in the region.
publishDate 2025
dc.date.none.fl_str_mv 2025-05-15T10:42:20Z
2025-05-15T10:42:20Z
2025-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/22288
https://acsess.onlinelibrary.wiley.com/doi/full/10.1002/agj2.70009
1435-0645 (Online)
0002-1962 (Print)
https://doi.org/10.1002/agj2.70009
url http://hdl.handle.net/20.500.12123/22288
https://acsess.onlinelibrary.wiley.com/doi/full/10.1002/agj2.70009
https://doi.org/10.1002/agj2.70009
identifier_str_mv 1435-0645 (Online)
0002-1962 (Print)
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
dc.source.none.fl_str_mv Agronomy Journal 117 (1) : e70009 (January/February 2025)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.623145

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