Yield components of alfalfa (medicago sativa l.) varieties

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-10-05T16:34:21Z
Fecha de publicación2017-01-01
ResumenAlfalfa (Medicago sativa L.) is the most important legume forage for dairy cattle feed in Mexico. The objective of this study was to assess the productive response of five varieties of alfalfa in cutting intervals defined seasonally. Our hypothesis was that the San Miguelito variety is the most productive among the evaluated varieties. The varieties San Miguelito, Júpiter, Atlixco, Vía láctea and Cuf 101 were randomly distributed in 20 experimental plots of 12×9 m, in a completely randomized blocks design with four replications. Evaluations included yield feed, leaf:stem ratio, weight per stem, stem population per m<sup>2</sup>, plant population per m<sup>2</sup> and botanical and morphological composition. Júpiter and Cuf 101 showed the highest yield (20 275 and 13 350 kg MS ha<sup>-1</sup>). Leaf:stem ratio was higher in Cuf 101 and smaller in Júpiter. The weight per stem was higher in Júpiter and lower in Cuf 101. Júpiter and Atlixco expressed the highest stem density (641 stems per m<sup>2</sup>) and Cuf 101 showed the lowest (417 stems per m<sup>2</sup>). The highest leaf quantity occurred in autumn and winter, and during spring weeds increased in Cuf 101. The yield seasonality was high, spring and summer were the periods with greater production, due to their density and weight per stem. The variety with the highest production was Júpiter, and Cuf 101 was the variety with smallest production.es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/6105
Idiomaenes_ES
EditorialColegio de Postgraduadoses_ES
RelaciónAgrocienciaes_ES
URL relacionadohttps://www.scopus.com/pages/publications/85032471154?origin=resultslistes_ES
DerechosAcceso restringido / Suscripción (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_16eces_ES
FuenteAgrociencia
Palabra claveForage yieldes_ES
Palabra claveLeaf: Stem relationes_ES
Palabra claveMedicago sativaes_ES
Palabra claveStem populationes_ES
Palabra claveStem weightes_ES
TítuloYield components of alfalfa (medicago sativa l.) varietieses_ES
Título alternativoComponentes del rendimiento en variedades De Alfalfa (medicago sativa l.)es_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorRojas-García, Adelaido R.
AutorTorres-Salado, Nicolás
AutorJoaquín-Cancino, Santiago
AutorHernández-Garay, Alfonso
AutorMaldonado-Peralta, María de los á.
AutorSánchez-Santillán, Paulino
AutorRojas-García, Adelaido R.es_ES
AutorTorres-Salado, Nicoláses_ES
AutorJoaquín-Cancino, Santiagoes_ES
AutorHernández-Garay, Alfonsoes_ES
AutorMaldonado-Peralta, María de los á.es_ES
AutorSánchez-Santillán, Paulinoes_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número7es_ES
Rango de páginas697-708es_ES
URL relacionadahttps://www.scopus.com/pages/publications/85032471154?origin=resultslist
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen51es_ES

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