Cutting frequency and height on the quality of Megathyrsus maximus (cv. Gatton panic)

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-10-05T16:34:06Z
Fecha de publicación2020-01-01
ResumenThe aim of this study was to assess the nutritional quality of dry matter (DM) of the grass Megathyrsus maximus (cv. Gatton Panic). The work was carried out at "Cabaña Doña Anita," Chaco province, Argentina. A completely randomized design with a factorial arrangement with 2 cutting heights (H = 0.15 and 0.30 m), 3 frequencies (F = 30, 45, and 90 days), and 2 times (T = 90 and 180 days) were used with five replicates each (60 experimental units). The percentage of DM, crude protein (CP), acid detergent fiber (ADF), neutral detergent fiber (NDF), and digestibility (DG) were also determined. For CP, an interaction between the variables H x T and F x T was found. For the H x T interaction, the cuts carried out in less time showed a signi ficant difference (p < 0.05) in both heights. For the F x T interaction in the 90 x 30 combination, there was a significant difference (p < 0.05) with respect to the remaining combinations. Regarding NDF, for the height variable, the content of the former increases when the grass height increases (p < 0.05) due to a higher elongation of stems and leaves. Concerning ADF (p < 0.05), differences between the T x H interaction values for 180 days with 0.15 and 0.30 m were observed. Further, significant differences were observed for digestibility (p < 0.05) in the H x T interaction. We conclude that the highest crude protein content was obtained with a frequency of 30 days. The NDF and ADF increased with pasture height.es_ES
Doihttps://doi.org/10.21930/rcta.vol21_num3_art:1402es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/5868
Idiomaeses_ES
EditorialCorporacion Colombiana de Investigacion Agropecuaria Corpoicaes_ES
RelaciónCiencia Tecnologia Agropecuariaes_ES
URL relacionadohttps://doi.org/10.21930/rcta.vol21_num3_art:1402es_ES
DerechosAcceso abierto (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_abf2es_ES
FuenteCiencia Tecnologia Agropecuaria
Palabra claveAssimilable fiberes_ES
Palabra claveCrude proteines_ES
Palabra claveDigestibilityes_ES
Palabra claveDry fodderes_ES
Palabra claveProtein qualityes_ES
TítuloCutting frequency and height on the quality of Megathyrsus maximus (cv. Gatton panic)es_ES
Título alternativoFrecuencia y altura de corte sobre la calidad del Megathyrsus maximus (cv. Gatton panic)es_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorSchnellmann, Leandro Pablo
AutorVerdoljak, Juan José Oscar
AutorBernardis, Aldo
AutorMartínez-González, Juan Carlos
AutorCastillo-Rodríguez, Sonia Patricia
AutorLimas-Martínez, Andrés Gilberto
AutorSchnellmann, Leandro Pabloes_ES
AutorVerdoljak, Juan José Oscares_ES
AutorBernardis, Aldoes_ES
AutorMartínez-González, Juan Carloses_ES
AutorCastillo-Rodríguez, Sonia Patriciaes_ES
AutorLimas-Martínez, Andrés Gilbertoes_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número3es_ES
URL relacionadahttps://doi.org/10.21930/rcta.vol21_num3_art:1402
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen21es_ES

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