Effects of Successive Top-Dressing Application of Lime on a Sweet Cherry Orchard in Southern Chile

Simple item page
dc.article.number2151
dc.catalogadorpva
dc.contributor.authorArtacho Vargas, Pamela Natalia
dc.contributor.authorSchwantes, Daniel
dc.contributor.authorMartabit Jacob, Pablo
dc.contributor.authorBonomelli de Pinaga, Claudia María
dc.date.accessioned2025-01-06T16:30:16Z
dc.date.available2025-01-06T16:30:16Z
dc.date.issued2024
dc.description.abstractAnnual top-dressing application of agricultural lime is a common practice in fruit orchards on acidic soils in southern Chile, which could result in surface over-liming and base imbalances. A trial was performed in a cherry orchard with an 8-year history of surface liming to evaluate the effectiveness of lime materials in neutralizing acidity in the soil profile and the effect on the tree nutritional status. No-lime (NL), calcitic (AgL), hydrated (HL), and liquid (LL) lime treatments were applied on soil surface at commercial rates, and soil acidity variables were measured at depths of 0-5, 5-10, and 10-20 cm in samples collected at 0, 15, 30, 60, and 225 days after application. Tree nutritional status was evaluated through foliar analysis. Top-dressing application of AgL was ineffective in ameliorating subsoil acidity at depths >5 cm, even in high-rainfall conditions. HL did not exhibit greater alkalinity mobility compared to AgL, although it had a faster but shorter-lived reaction. At the manufacturer-recommended rates, LL application was ineffective. After 8 years of top-dressing liming with AgL, a significant stratification of soil pH, Al, and Ca was observed. However, foliar concentration of bases did not reflect the surface Ca accumulation in soil, discarding an antagonistic cation competition for tree uptake.
dc.description.funderAgencia Nacional de Investigacion y Desarrollo (ANID), through the Fondo Nacional de Desarrollo Cientifico y Tecnologico (FONDECYT), Chile
dc.fechaingreso.objetodigital2025-01-06
dc.format.extent13 páginas
dc.fuente.origenWOS
dc.identifier.doi10.3390/agronomy14092151
dc.identifier.issn2073-4395
dc.identifier.urihttps://doi.org/10.3390/agronomy14092151
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/89528
dc.identifier.wosidWOS:001326113600001
dc.information.autorucFacultad de Agronomía e Ingenieria Forestal; Artacho Vargas, Pamela Natalia; S/I; 160260
dc.information.autorucFacultad de Agronomía e Ingenieria Forestal; Schwantes, Daniel; 0000-0002-2251-5887; 1095189
dc.information.autorucFacultad de Agronomía e Ingenieria Forestal; Martabit Jacob, Pablo; S/I; 1066606
dc.information.autorucFacultad de Agronomía e Ingenieria Forestal; Bonomelli de Pinaga, Claudia María; 0000-0003-2735-1137; 51457
dc.issue.numero9
dc.language.isoen
dc.nota.accesocontenido completo
dc.publisherMDPI
dc.revistaAgronomy
dc.rightsacceso abierto
dc.rights.licenseCC BY 4.0 Attribution 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectNo-till system
dc.subjectVolcanic soil
dc.subjectOver-liming
dc.subjectLime mobility
dc.subjectLime reaction velocity
dc.subject.ddc600
dc.subject.deweyTecnologíaes_ES
dc.subject.ods15 Life on land
dc.subject.odspa15 Vida de ecosistemas terrestres
dc.titleEffects of Successive Top-Dressing Application of Lime on a Sweet Cherry Orchard in Southern Chile
dc.typeartículo
dc.volumen14
sipa.codpersvinculados160260
sipa.codpersvinculados1095189
sipa.codpersvinculados1066606
sipa.codpersvinculados51457
sipa.trazabilidadWOS;2024-10-12
sipa.trazabilidadORCID;2025-01-06
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
agronomy-14-02151 (1).pdf
Size:
1.4 MB
Format:
Adobe Portable Document Format
Description:
Download
Collections
Artículos de revistas