Yield and nutritional value of forage and silage of native corns in subtropical conditions

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-10-05T16:33:59Z
Fecha de publicación2022-01-01
ResumenThe yield and nutritional value of forage and silage of native corns with forage potential in subtropical conditions were evaluated. The variables evaluated were yield (t ha<sup>-1</sup>) of total dry matter (TDM) and by component: leaf blade (LB), stem, bracts, green corn cob, panicle and sheath, SPAD units, leaf area index (LAI) and specific leaf area (SLA, cm2 g<sup>-1</sup>). In forage and silage, the contents (%) of crude protein (CP), ashes (AS), neutral detergent fiber (NDF) and acid detergent fiber (ADF) were evaluated. The variables were analyzed with a randomized complete block design with three repetitions and the Tukey mean comparison test was applied (α= 0.05). The Tuxpeño Norteño × Ratón genotype had the highest values (p< 0.05) of TDM, LB and stem (10.66, 1.89 and 3.97 t ha<sup>-1</sup>, respectively), NDF (57.4%) and ADF (26.6%). While the V-402 genotype had the highest yield of green corn cobs (4.2 t ha<sup>-1</sup>). The CP content in silage was higher (p< 0.05) than in forage (8.2 and 7.8%, respectively). The Ratón × Tuxpeño genotype had the highest CP content in forage (8.6%), in contrast, Tuxpeño Norteño × Elotes Occidentales showed the highest CP content (8.7%) in silage. The Tuxpeño Norteño × Ratón genotype could be an alternative as forage due to the higher yield of total dry matter and nutritional value, desirable characteristics in forage corns.es_ES
Doihttps://doi.org/10.29312/remexca.v13i5.3231es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/5750
Idiomaenes_ES
EditorialNational Institute of Forestry, Agricultural and Livestock Researches_ES
RelaciónRevista Mexicana de Ciencias Agricolases_ES
URL relacionadohttps://doi.org/10.29312/remexca.v13i5.3231es_ES
DerechosAcceso abierto (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_abf2es_ES
FuenteRevista Mexicana de Ciencias Agricolas
Palabra claveforage behaviores_ES
Palabra clavenative cornes_ES
Palabra claveZea mayses_ES
TítuloYield and nutritional value of forage and silage of native corns in subtropical conditionses_ES
Título alternativoRendimiento y valor nutritivo del forraje y ensilado de maíces nativos en condiciones subtropicaleses_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorCancino, Santiago Joaquín
AutorRodríguez, Mario Rocandio
AutorVázquez, Perpetuo Álvarez
AutorGuzmán, Filogonio Jesús Hernández
AutorMartínez, Andrés Gilberto Limas
AutorMartínez, Jonathan Raúl Garay
AutorCancino, Santiago Joaquínes_ES
AutorRodríguez, Mario Rocandioes_ES
AutorVázquez, Perpetuo Álvarezes_ES
AutorGuzmán, Filogonio Jesús Hernándezes_ES
AutorMartínez, Andrés Gilberto Limases_ES
AutorMartínez, Jonathan Raúl Garayes_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número5es_ES
Rango de páginas873-881es_ES
URL relacionadahttps://doi.org/10.29312/remexca.v13i5.3231
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen13es_ES

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