Título

Physical-chemical quality of Urochloa grasses in different phenological stages.

Autor

MARIA DE LOS ANGELES MALDONADO PERALTA

ADELAIDO RAFAEL ROJAS GARCIA

Nivel de Acceso

Acceso Abierto

Licencia

http://creativecommons.org/licenses/by-nc-nd/4.0

Materias

Urochloa forage accumulation crude protein CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA - (CTI) CIENCIAS AGRARIAS - (CTI) OTRAS ESPECIALIDADES AGRARIAS - (CTI)

Resumen o descripción

The objective was to evaluate the physical-chemical quality of hybrids Urochloa (Insurgent, Piata and Signal) at different phenological stages, in the dry tropics. The evaluated variables were: total forage yield and per components, intercepted radiation, plant height and crude protein per component. A complete blocks design was used to the random with arrangement in divided plots and four repetitions, with the procedure PROC GLM of SAS. In the three grasses, the best total dry matter yield was obtained at 49 days of regrowth, with 6732 kg DM ha-1 in the Insurgent grass, Piata with 3320 and Signal presented 2675 kg DM ha-1; the leaf component presented a higher percentage of crude protein, at 14 days, reaching 22, 21 and 21% for the Piata, Insurgent and Signal grasses, respectively (P = 0.05).

Editor

International Journal of Agriculture, Environment and Bioresearch

Fecha de publicación

diciembre de 2020

Tipo de publicación

Artículo

Recurso de información

http://ri.uagro.mx/handle/uagro/2525

Formato

application/pdf

Idioma

Inglés

Audiencia

Público en general

Repositorio Orígen

Repositorio Institucional de Ciencia Abierta de la Universidad Autónoma de Guerrero

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