Forage suitability of cassava leaves (Manihot esculenta) and its contribution to the nutritional quality of microsilages

The objective of this research was to evaluate the forage productivity of different cassava cultivars and their nutritional contribution to sugarcane microsilages. For this, an essay was carried out in Corrientes, Argentina, on seven cultivars (Amarilla, Palomita, Tapó Joá, Rocha, Clon 60, Clon 30,...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Burgos, A. M., Porta, M., Hack, C. M., Castelan, M. E.
Formato: Artículo revista
Lenguaje:Español
Publicado: Universidad Nacional del Nordeste 2019
Materias:
Livestock nutrition
manioc
sugarcane
silage
forage aptitude
productivity
Nutrición del ganado
mandioca
caña de azúcar
ensilaje
aptitud forrajera
productividad
Acceso en línea:https://revistas.unne.edu.ar/index.php/vet/article/view/4137
Aporte de:
Revistas UNNE - Universidad Nacional del Noroeste (UNNE) de Universidad Nacional del Nordeste
id I48-R154-article-4137
record_format ojs
institution Universidad Nacional del Nordeste
institution_str I-48
repository_str R-154
container_title_str Revistas UNNE - Universidad Nacional del Noroeste (UNNE)
language Español
format Artículo revista
topic Livestock nutrition
manioc
sugarcane
silage
forage aptitude
productivity
Nutrición del ganado
mandioca
caña de azúcar
ensilaje
aptitud forrajera
productividad
spellingShingle Livestock nutrition
manioc
sugarcane
silage
forage aptitude
productivity
Nutrición del ganado
mandioca
caña de azúcar
ensilaje
aptitud forrajera
productividad
Burgos, A. M.
Porta, M.
Hack, C. M.
Castelan, M. E.
Forage suitability of cassava leaves (Manihot esculenta) and its contribution to the nutritional quality of microsilages
topic_facet Livestock nutrition
manioc
sugarcane
silage
forage aptitude
productivity
Nutrición del ganado
mandioca
caña de azúcar
ensilaje
aptitud forrajera
productividad
author Burgos, A. M.
Porta, M.
Hack, C. M.
Castelan, M. E.
author_facet Burgos, A. M.
Porta, M.
Hack, C. M.
Castelan, M. E.
author_sort Burgos, A. M.
title Forage suitability of cassava leaves (Manihot esculenta) and its contribution to the nutritional quality of microsilages
title_short Forage suitability of cassava leaves (Manihot esculenta) and its contribution to the nutritional quality of microsilages
title_full Forage suitability of cassava leaves (Manihot esculenta) and its contribution to the nutritional quality of microsilages
title_fullStr Forage suitability of cassava leaves (Manihot esculenta) and its contribution to the nutritional quality of microsilages
title_full_unstemmed Forage suitability of cassava leaves (Manihot esculenta) and its contribution to the nutritional quality of microsilages
title_sort forage suitability of cassava leaves (manihot esculenta) and its contribution to the nutritional quality of microsilages
description The objective of this research was to evaluate the forage productivity of different cassava cultivars and their nutritional contribution to sugarcane microsilages. For this, an essay was carried out in Corrientes, Argentina, on seven cultivars (Amarilla, Palomita, Tapó Joá, Rocha, Clon 60, Clon 30, EC-9). The characterization of the materials was carried out through the measurement of different foliar variables: foliar retention, dry leaf biomass, dry matter (DM), nitrogen (N), gross protein (PB), phosphorus (P), and potassium (K) foliar percentage. The cultivar Amarilla was highlighted for its forage production that reached 23.160 kg/DM but presented only 4.62% PB. Another five cultivars showed lower leaf productivity but protein concentration higher than 11%. About nutritional characteristics of microsilages, the treatment consisted of combining two proportions of cassava foliage and sugarcane T1 (30% cassava + 70% sugarcane) and T2 (15% cassava + 85% sugarcane). For each treatment six sampling units were made, from which three were evaluated at 30 days of silage and the remaining at 60 days. In microsilages samples were evaluated pH, %MS, N, PB, neutral (NDF) and acid detergent fiber (ADF) in each instance. In T1 pH stabilized at 60 days and in T2 at 30 days. The PB (%) was significantly higher in T1 at both times. The ADF and NDF (%) were established over time. Cassava leaves proved to be a valuable protein resource, which can be successfully ensiled to supplement nutritional deficiencies of cattle from Northeastern Argentina.
publisher Universidad Nacional del Nordeste
publishDate 2019
url https://revistas.unne.edu.ar/index.php/vet/article/view/4137
work_keys_str_mv AT burgosam foragesuitabilityofcassavaleavesmanihotesculentaanditscontributiontothenutritionalqualityofmicrosilages
AT portam foragesuitabilityofcassavaleavesmanihotesculentaanditscontributiontothenutritionalqualityofmicrosilages
AT hackcm foragesuitabilityofcassavaleavesmanihotesculentaanditscontributiontothenutritionalqualityofmicrosilages
AT castelanme foragesuitabilityofcassavaleavesmanihotesculentaanditscontributiontothenutritionalqualityofmicrosilages
AT burgosam aptitudforrajeradehojasdemandiocamanihotesculentaysuaportenutricionalamicrosilosdecanadeazucar
AT portam aptitudforrajeradehojasdemandiocamanihotesculentaysuaportenutricionalamicrosilosdecanadeazucar
AT hackcm aptitudforrajeradehojasdemandiocamanihotesculentaysuaportenutricionalamicrosilosdecanadeazucar
AT castelanme aptitudforrajeradehojasdemandiocamanihotesculentaysuaportenutricionalamicrosilosdecanadeazucar
first_indexed 2025-05-17T05:09:51Z
last_indexed 2025-05-17T05:09:51Z
_version_ 1832343140536680448
spelling I48-R154-article-41372025-02-12T21:59:03Z Forage suitability of cassava leaves (Manihot esculenta) and its contribution to the nutritional quality of microsilages Aptitud forrajera de hojas de mandioca (Manihot esculenta) y su aporte nutricional a microsilos de caña de azúcar Burgos, A. M. Porta, M. Hack, C. M. Castelan, M. E. Livestock nutrition manioc sugarcane silage forage aptitude productivity Nutrición del ganado mandioca caña de azúcar ensilaje aptitud forrajera productividad The objective of this research was to evaluate the forage productivity of different cassava cultivars and their nutritional contribution to sugarcane microsilages. For this, an essay was carried out in Corrientes, Argentina, on seven cultivars (Amarilla, Palomita, Tapó Joá, Rocha, Clon 60, Clon 30, EC-9). The characterization of the materials was carried out through the measurement of different foliar variables: foliar retention, dry leaf biomass, dry matter (DM), nitrogen (N), gross protein (PB), phosphorus (P), and potassium (K) foliar percentage. The cultivar Amarilla was highlighted for its forage production that reached 23.160 kg/DM but presented only 4.62% PB. Another five cultivars showed lower leaf productivity but protein concentration higher than 11%. About nutritional characteristics of microsilages, the treatment consisted of combining two proportions of cassava foliage and sugarcane T1 (30% cassava + 70% sugarcane) and T2 (15% cassava + 85% sugarcane). For each treatment six sampling units were made, from which three were evaluated at 30 days of silage and the remaining at 60 days. In microsilages samples were evaluated pH, %MS, N, PB, neutral (NDF) and acid detergent fiber (ADF) in each instance. In T1 pH stabilized at 60 days and in T2 at 30 days. The PB (%) was significantly higher in T1 at both times. The ADF and NDF (%) were established over time. Cassava leaves proved to be a valuable protein resource, which can be successfully ensiled to supplement nutritional deficiencies of cattle from Northeastern Argentina. El objetivo de este trabajo fue evaluar la aptitud forrajera de hojas de diferentes cultivares de mandioca y el aporte nutricional a microsilos de caña de azúcar. Los ensayos se efectuaron en Corrientes, Argentina y consistieron en dos experimentos. El primero indagó la productividad y calidad forrajera de hojas de mandioca, para lo cual se caracterizaron siete cultivares (Amarilla, Palomita, Tapó Joá, Rocha, Clon 60, Clon 30 y EC-9) a través de la medición de las variables: retención foliar, biomasa seca, porcentaje de materia seca (MS), de nitrógeno (N), proteína bruta (PB), fósforo (P) y potasio foliar (K). El cultivar Amarilla se destacó por su producción forrajera, la cual alcanzó 23.160 kg de MS/ha, pero presentó sólo 4,62% de PB. Otros cinco cultivares, presentaron menor productividad foliar pero mayor concentración proteica, superior al 11%. El segundo experimento investigó las características nutricionales de microsilos al evaluar dos tratamientos que consistieron en combinar dos proporciones de follaje de mandioca y caña de azúcar: T1 (30% mandioca + 70% caña) y T2 (15% mandioca + 85% caña). En cada tratamiento se hicieron seis unidades de muestreo, de las cuales tres fueron evaluadas a los 30 días y las restantes a los 60 días de ensilado (dde), determinándose en cada instancia: pH, %MS, N, PB, fibra detergente neutra (FDN) y fibra detergente ácida (FDA). En T1 el pH se estabilizó a los 60 dde y en T2 a los 30 dde. La PB (%) fue significativamente superior en T1 en ambos momentos. Los % de FDA y FDN fueron estables en el tiempo. Las hojas de mandioca demostraron ser un valioso recurso proteico, que puede ensilarse exitosamente para suplementar deficiencias nutricionales de la ganadería del nordeste argentino. Universidad Nacional del Nordeste 2019-12-20 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unne.edu.ar/index.php/vet/article/view/4137 10.30972/vet.3024137 Revista Veterinaria; Vol. 30 Núm. 2 (2019); 73-81 1669-6840 1668-4834 spa https://revistas.unne.edu.ar/index.php/vet/article/view/4137/3774 Derechos de autor 2019 A. M. Burgos, M. Porta, C. M. Hack, M. E. Castelan https://creativecommons.org/licenses/by-nc/4.0

Ejemplares similares