Assessment of fodder corn grown under surface and subsurface drip irrigation in Mendoza, Argentina

Drip irrigation –surface (DI) and subsurface (SDI)– is one of the best irrigation systems to increase both irrigation and water use efficiency. The objective of this research is to assess and compare the response of fodder corn to SDI treatments at two depths with DI in Mendoza. A full factorial exp...

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Autores principales: Ortega Justavino, Richard Jose, Loyola, Pablo Fernando, Llera Giménez, Joaquín Antonio
Formato: Artículo revista
Lenguaje:Inglés
Publicado: Facultad de Ciencias Agrarias-UNCuyo 2021
Materias:
Zea mays L
riego por goteo enterado
riego localizado
rendimiento
eficiencia del uso de agua
productividad del agua
subsurface drip irrigation
localized irrigation
yield
water use efficiency
water productivity
Acceso en línea:https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/4447
Aporte de:
Revista de la Facultad de Ciencias Agrarias UNCuyo de Universidad Nacional de Cuyo
id I11-R107article-4447
record_format ojs
institution Universidad Nacional de Cuyo
institution_str I-11
repository_str R-107
container_title_str Revista de la Facultad de Ciencias Agrarias UNCuyo
language Inglés
format Artículo revista
topic Zea mays L
riego por goteo enterado
riego localizado
rendimiento
eficiencia del uso de agua
productividad del agua
Zea mays L
subsurface drip irrigation
localized irrigation
yield
water use efficiency
water productivity
eficiencia del uso de agua
spellingShingle Zea mays L
riego por goteo enterado
riego localizado
rendimiento
eficiencia del uso de agua
productividad del agua
Zea mays L
subsurface drip irrigation
localized irrigation
yield
water use efficiency
water productivity
eficiencia del uso de agua
Ortega Justavino, Richard Jose
Loyola, Pablo Fernando
Llera Giménez, Joaquín Antonio
Assessment of fodder corn grown under surface and subsurface drip irrigation in Mendoza, Argentina
topic_facet Zea mays L
riego por goteo enterado
riego localizado
rendimiento
eficiencia del uso de agua
productividad del agua
Zea mays L
subsurface drip irrigation
localized irrigation
yield
water use efficiency
water productivity
eficiencia del uso de agua
author Ortega Justavino, Richard Jose
Loyola, Pablo Fernando
Llera Giménez, Joaquín Antonio
author_facet Ortega Justavino, Richard Jose
Loyola, Pablo Fernando
Llera Giménez, Joaquín Antonio
author_sort Ortega Justavino, Richard Jose
title Assessment of fodder corn grown under surface and subsurface drip irrigation in Mendoza, Argentina
title_short Assessment of fodder corn grown under surface and subsurface drip irrigation in Mendoza, Argentina
title_full Assessment of fodder corn grown under surface and subsurface drip irrigation in Mendoza, Argentina
title_fullStr Assessment of fodder corn grown under surface and subsurface drip irrigation in Mendoza, Argentina
title_full_unstemmed Assessment of fodder corn grown under surface and subsurface drip irrigation in Mendoza, Argentina
title_sort assessment of fodder corn grown under surface and subsurface drip irrigation in mendoza, argentina
description Drip irrigation –surface (DI) and subsurface (SDI)– is one of the best irrigation systems to increase both irrigation and water use efficiency. The objective of this research is to assess and compare the response of fodder corn to SDI treatments at two depths with DI in Mendoza. A full factorial experimental design was used on random plots and measurements were replicated through time. Tests were run in two consecutive cycles. Germination percentage (GP), yield, water use efficiency (WUE) and water productivity (WP) were assessed. High yields ranging from 70,214 to 105,771 kg ha-1 of green matter and from 10,020 to 22,476 kg ha-1 of dry matter (DM) were obtained in both cycles, respectively. DM production from the first sowing was significantly higher in both cycles under SDI treatment than under DI. No significant differences in WP or WUE were found. GP and soil moisture (SM) did not show differences between treatments, but significant differences were found in SM (p=<0.0001) between the first soil layer and the other two layers. Highlights Germination percentage was not affected by the depth of the drip irrigation lines. No significant differences were found in green matter yields between treatments in both crop cycles. High crop water use was achieved. WUE values were 12 percent (and up to 41 percent) higher.
publisher Facultad de Ciencias Agrarias-UNCuyo
publishDate 2021
url https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/4447
work_keys_str_mv AT ortegajustavinorichardjose assessmentoffoddercorngrownundersurfaceandsubsurfacedripirrigationinmendozaargentina
AT loyolapablofernando assessmentoffoddercorngrownundersurfaceandsubsurfacedripirrigationinmendozaargentina
AT lleragimenezjoaquinantonio assessmentoffoddercorngrownundersurfaceandsubsurfacedripirrigationinmendozaargentina
first_indexed 2022-06-20T13:53:45Z
last_indexed 2022-06-20T13:53:45Z
bdutipo_str Revistas
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