Evaluación del rendimiento potencial de cuatro cultivares de batata (Ipomoea batatas) (L Lam.) en Corrientes

Sweet potatoe [Ipomoea batatas (L.) Lam., Convolvulaceae family] is cultivated in the five continents, it is the seventh most cultivated food crop in the world and the third with commercial underground organs. In Argentina, the average yield is 14,9 tn ha-1 , which is considered low compared to othe...

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Autores principales: González, César A., Giménez, Laura Itatí, Burgos, Ángela María
Formato: Artículo
Lenguaje:Español
Publicado: Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto Agrotécnico "Pedro M. Fuentes Godo" 2022
Materias:
Sweet potato
Harvest
Tuber roots
Boniato
Camote
Cosecha
Raíces tuberosas
Acceso en línea:http://repositorio.unne.edu.ar/handle/123456789/31827
Aporte de:
RIUNNE - Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) de Universidad Nacional del Nordeste
id I48-R184-123456789-31827
record_format dspace
institution Universidad Nacional del Nordeste
institution_str I-48
repository_str R-184
collection RIUNNE - Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)
language Español
topic Sweet potato
Harvest
Tuber roots
Boniato
Camote
Cosecha
Raíces tuberosas
spellingShingle Sweet potato
Harvest
Tuber roots
Boniato
Camote
Cosecha
Raíces tuberosas
González, César A.
Giménez, Laura Itatí
Burgos, Ángela María
Evaluación del rendimiento potencial de cuatro cultivares de batata (Ipomoea batatas) (L Lam.) en Corrientes
topic_facet Sweet potato
Harvest
Tuber roots
Boniato
Camote
Cosecha
Raíces tuberosas
description Sweet potatoe [Ipomoea batatas (L.) Lam., Convolvulaceae family] is cultivated in the five continents, it is the seventh most cultivated food crop in the world and the third with commercial underground organs. In Argentina, the average yield is 14,9 tn ha-1 , which is considered low compared to other Latin American countries; particularly in the province of Corrientes sweet potatoe is produced with obsolete technology. The objective of this work has been to know the roots potential yield of four sweet potatoes cultivars under technical management in the agro-ecological conditions of the north of Corrientes Province. For this purpose, the experiment was carried out applying fertilization, integrated weed management and localized irrigation. The evaluated sanitized cultivares (cvs) of commercial interest had been: for short cycle Beauregarr and Arapey INIA, and for long cycle Morada INTA and Okinawa 100. For this, a randomized complete block design was used with four repetitions measuring variables such as: Number of Total (NRT), Commercial (NRC) and Non-Commercial (NRNC) Roots, Total Fresh Weight of Roots (PFT) of Commercial Roots (PFRC) and Non-Commercial Roots (PRNC) per m2 from which estimates were made per hectare. The results were submitted to the analysis of variance (ANOVA) and Tukey's test (p <0.05). The cvs Okinawa 100 and Morada INTA achieved the highest yields with 72,79 and 55,29 tn ha-1 respectively, five-fold and three-fold the average yield of the Province of Corrientes was increased. The cvs Beauregard and Arapey INIA achieved 36.42 and 33,03 tn ha-1 respectively, two-fold increased the provincial average yield. The NRC and the NRNC did not differ statistically between the cultivars evaluated.
format Artículo
author González, César A.
Giménez, Laura Itatí
Burgos, Ángela María
author_facet González, César A.
Giménez, Laura Itatí
Burgos, Ángela María
author_sort González, César A.
title Evaluación del rendimiento potencial de cuatro cultivares de batata (Ipomoea batatas) (L Lam.) en Corrientes
title_short Evaluación del rendimiento potencial de cuatro cultivares de batata (Ipomoea batatas) (L Lam.) en Corrientes
title_full Evaluación del rendimiento potencial de cuatro cultivares de batata (Ipomoea batatas) (L Lam.) en Corrientes
title_fullStr Evaluación del rendimiento potencial de cuatro cultivares de batata (Ipomoea batatas) (L Lam.) en Corrientes
title_full_unstemmed Evaluación del rendimiento potencial de cuatro cultivares de batata (Ipomoea batatas) (L Lam.) en Corrientes
title_sort evaluación del rendimiento potencial de cuatro cultivares de batata (ipomoea batatas) (l lam.) en corrientes
publisher Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto Agrotécnico "Pedro M. Fuentes Godo"
publishDate 2022
url http://repositorio.unne.edu.ar/handle/123456789/31827
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