Transformation of Terraces with Irrigation Systems: Profitability and Water Savings in Potato Crop (Solanum tuberosum L.)
Descripción del Articulo
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| Autores: | , , , , , |
|---|---|
| Formato: | artículo |
| Fecha de Publicación: | 2025 |
| Institución: | Instituto Nacional de Innovación Agraria |
| Repositorio: | INIA-Institucional |
| Lenguaje: | inglés |
| OAI Identifier: | oai:repositorio.inia.gob.pe:20.500.12955/2685 |
| Enlace del recurso: | http://hdl.handle.net/20.500.12955/2685 https://doi.org/10.3390/w17050668 |
| Nivel de acceso: | acceso abierto |
| Materia: | deficit irrigation water productivity terraces economic water productivity https://purl.org/pe-repo/ocde/ford#4.01.01 Drought stress | Solanum tuberosum | Irrigation | Terraces | Water productivity |
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| dc.title.none.fl_str_mv |
Transformation of Terraces with Irrigation Systems: Profitability and Water Savings in Potato Crop (Solanum tuberosum L.) |
| title |
Transformation of Terraces with Irrigation Systems: Profitability and Water Savings in Potato Crop (Solanum tuberosum L.) |
| spellingShingle |
Transformation of Terraces with Irrigation Systems: Profitability and Water Savings in Potato Crop (Solanum tuberosum L.) Poma Chamana, Russell deficit irrigation water productivity terraces economic water productivity https://purl.org/pe-repo/ocde/ford#4.01.01 Drought stress | Solanum tuberosum | Irrigation | Terraces | Water productivity |
| title_short |
Transformation of Terraces with Irrigation Systems: Profitability and Water Savings in Potato Crop (Solanum tuberosum L.) |
| title_full |
Transformation of Terraces with Irrigation Systems: Profitability and Water Savings in Potato Crop (Solanum tuberosum L.) |
| title_fullStr |
Transformation of Terraces with Irrigation Systems: Profitability and Water Savings in Potato Crop (Solanum tuberosum L.) |
| title_full_unstemmed |
Transformation of Terraces with Irrigation Systems: Profitability and Water Savings in Potato Crop (Solanum tuberosum L.) |
| title_sort |
Transformation of Terraces with Irrigation Systems: Profitability and Water Savings in Potato Crop (Solanum tuberosum L.) |
| author |
Poma Chamana, Russell |
| author_facet |
Poma Chamana, Russell Flores Marquez, Ricardo Cordova Tadeo, Joel Quello Huamaní, Antony Arturo Arapa Quispe, José Solórzano Acosta, Richard Andi |
| author_role |
author |
| author2 |
Flores Marquez, Ricardo Cordova Tadeo, Joel Quello Huamaní, Antony Arturo Arapa Quispe, José Solórzano Acosta, Richard Andi |
| author2_role |
author author author author author |
| dc.contributor.author.fl_str_mv |
Poma Chamana, Russell Flores Marquez, Ricardo Cordova Tadeo, Joel Quello Huamaní, Antony Arturo Arapa Quispe, José Solórzano Acosta, Richard Andi |
| dc.subject.none.fl_str_mv |
deficit irrigation water productivity terraces economic water productivity |
| topic |
deficit irrigation water productivity terraces economic water productivity https://purl.org/pe-repo/ocde/ford#4.01.01 Drought stress | Solanum tuberosum | Irrigation | Terraces | Water productivity |
| dc.subject.ocde.none.fl_str_mv |
https://purl.org/pe-repo/ocde/ford#4.01.01 |
| dc.subject.agrovoc.none.fl_str_mv |
Drought stress | Solanum tuberosum | Irrigation | Terraces | Water productivity |
| description |
MDPI stays neutral with regard to jurisdictional claims in published maps and institutional affiliations. |
| publishDate |
2025 |
| dc.date.accessioned.none.fl_str_mv |
2025-03-24T05:33:24Z |
| dc.date.available.none.fl_str_mv |
2025-03-24T05:33:24Z |
| dc.date.issued.fl_str_mv |
2025-02-25 |
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info:eu-repo/semantics/article |
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article |
| dc.identifier.citation.none.fl_str_mv |
Poma-Chamana, R.; Flores-Marquez, R.; Cordova-Tadeo, J.; Quello, A.; Arapa-Quispe, J.; Solórzano-Acosta, R. Transformation of Terraces with Irrigation Systems: Profitability and Water Savings in Potato Crop (Solanum tuberosum L.). Water 2025, 17, 668. https://doi.org/10.3390/w17050668 |
| dc.identifier.uri.none.fl_str_mv |
http://hdl.handle.net/20.500.12955/2685 |
| dc.identifier.doi.none.fl_str_mv |
https://doi.org/10.3390/w17050668 |
| identifier_str_mv |
Poma-Chamana, R.; Flores-Marquez, R.; Cordova-Tadeo, J.; Quello, A.; Arapa-Quispe, J.; Solórzano-Acosta, R. Transformation of Terraces with Irrigation Systems: Profitability and Water Savings in Potato Crop (Solanum tuberosum L.). Water 2025, 17, 668. https://doi.org/10.3390/w17050668 |
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http://hdl.handle.net/20.500.12955/2685 https://doi.org/10.3390/w17050668 |
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eng |
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eng |
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2073-4441 |
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Water |
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info:eu-repo/semantics/openAccess |
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https://creativecommons.org/licenses/by/4.0/ |
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openAccess |
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https://creativecommons.org/licenses/by/4.0/ |
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application/pdf |
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MDPI |
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CH |
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MDPI |
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Instituto Nacional de Innovación Agraria reponame:INIA-Institucional instname:Instituto Nacional de Innovación Agraria instacron:INIA |
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Instituto Nacional de Innovación Agraria |
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Repositorio Institucional - INIA |
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Poma Chamana, RussellFlores Marquez, RicardoCordova Tadeo, JoelQuello Huamaní, Antony ArturoArapa Quispe, JoséSolórzano Acosta, Richard Andi2025-03-24T05:33:24Z2025-03-24T05:33:24Z2025-02-25Poma-Chamana, R.; Flores-Marquez, R.; Cordova-Tadeo, J.; Quello, A.; Arapa-Quispe, J.; Solórzano-Acosta, R. Transformation of Terraces with Irrigation Systems: Profitability and Water Savings in Potato Crop (Solanum tuberosum L.). Water 2025, 17, 668. https://doi.org/10.3390/w17050668http://hdl.handle.net/20.500.12955/2685https://doi.org/10.3390/w17050668MDPI stays neutral with regard to jurisdictional claims in published maps and institutional affiliations.In recent decades, climate change has intensified the challenges in agriculture, increasing the incidence of water and heat stress during critical stages of the crop cycle. It includes the exacerbation of the seasonality of rainfall and temperature. This significantly affects their development and yield. In addition, climate change has reduced irrigation water availability, highlighting the need to evaluate joint strategies to increase water productivity. These strategies include the implementation of irrigation systems, the use of terraces, and the application of deficit irrigation (DI). In this context, the present research aims to evaluate the irrigation water productivity (WPirri) and the economic water productivity (EWP) of the combined use of DI through a pressurized irrigation system in terraces of the southern highlands of Peru for a potato crop. The treatments included L0: traditional surface irrigation with irrigation depth equivalent to 100% ETc, L1: drip irrigation with irrigation depth equivalent to 100% ETC, L2: drip irrigation with DI at 75% ETc, and L3: drip irrigation with DI at 50% ETc. The DI treatments (L2 and L3) were implemented by forming stolons (60 DAS). As a result, L2 allows saving irrigation water of 3930 m³ ha−1 compared to L0 and 1164 m³ ha¯¹ compared to L1. It means a WPirri of 6.15 ± 0.35 kg m−3 allowing a commercial yield (CY: 27.15 ± 1.47 t ha¯¹) statistically similar to L1 (WPirri: 5.45 ± 0.34 kg m−3; CY: 30.14 ± 1.83 t ha¯¹) and higher than the traditional surface irrigation (WPirri: 2.63 ± 0.23 kg·m−3; CY: 21.62 ± 1.99 t ha¯¹). This water saving meant a net income of 3097.04 ± 435.52 USD ha¯¹ for L2, close to L1 (4421.12 ± 724.24 USD ha¯¹), and much higher than L0 (1664.50 ± 834.24 USD ha¯¹). The results suggest that using drip irrigation systems in terraced crops optimizes water savings, maintains yields and profitability, and could promote the modernization of terraces in rural environments.This research was funded by the INIA project CUI 2487112 “Mejoramiento de los servicios de investigación y transferencia tecnológica en el manejo y recuperación de suelos agrícolas degradados y aguas para riego en la pequeña y mediana agricultura en los departamentos de Lima, Áncash, San Martín, Cajamarca, Lambayeque, Junín, Ayacucho, Arequipa, Puno y Ucayali”.Introduction Materials and Methods Study Area Experimental Design Physical, Hydraulic, and Chemical Characteristics of Soils Conducting the Experimental Plot Irrigation Management Determination of Biometric Variables and Performance Components Water Productivity Profitability of Cultivation Economic Water Productivity Statistical Analysis Results Effect on Biometric Characteristics of Potato Effect on Potato Yield Crop Water Productivity Discussion Conclusionsapplication/pdfengMDPICH2073-4441Waterinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/4.0/Instituto Nacional de Innovación Agrariareponame:INIA-Institucionalinstname:Instituto Nacional de Innovación Agrariainstacron:INIARepositorio Institucional - INIAdeficit irrigationwater productivityterraceseconomic water productivityhttps://purl.org/pe-repo/ocde/ford#4.01.01Drought stress | Solanum tuberosum | Irrigation | Terraces | Water productivityTransformation of Terraces with Irrigation Systems: Profitability and Water Savings in Potato Crop (Solanum tuberosum L.)info:eu-repo/semantics/articleORIGINALTransformation of Terraces with Irrigation Systems_ Profitability and Water Savings in Potato Crop (Solanum tuberosum L.).pdfTransformation of Terraces with Irrigation Systems_ Profitability and Water Savings in Potato Crop (Solanum tuberosum L.).pdfapplication/pdf3712616https://repositorio.inia.gob.pe/bitstreams/14e83c1e-54f0-45ac-97a3-35a8020e9861/download8c7b7d6bd1ca314e2212b3da983a77f4MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81792https://repositorio.inia.gob.pe/bitstreams/444391bc-5830-4df3-a51a-5bfcec217a0b/downloada1dff3722e05e29dac20fa1a97a12ccfMD5220.500.12955/2685oai:repositorio.inia.gob.pe:20.500.12955/26852025-03-24 00:33:25.616https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessopen.accesshttps://repositorio.inia.gob.peRepositorio Institucional INIArepositorio@inia.gob.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 |
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