Fiber fraction ruminal degradation of corn silage without spikes with sugar cane and manioc pulp - DOI: 10.4025/actascianimsci.v28i4.606 / Degradação ruminal da fração fibra de silagens de milho sem espigas com cana-de-açúcar e bagaço de mandioca - DOI: 10.4025/actascianimsci.v28i4.606
Elias Traad da Silva, Marcos; Waszczynskyj, Nina; Ricardo Soccol, Carlos; Rossi Junior, Paulo; Cavalcante Lipinski, Leandro.
Acta sci., Anim. sci
; 28(4): 431-436, 2006.
Artículo
en Portugués
|
LILACS-Express
| ID: biblio-1459031
This study aimed to evaluate the ruminal degradation of corn silages without spikes (CSWS), with addit ion of sugar cane (SC) and dry manioc pulp (DMW), compared to corn silage (CS). The feeds were ensiled with (WI) and without (IF) inoculants - Lactobacillus plantarum and L. paracasei ssp. paracasei. The following fractions were studied water soluble (A), potentially degradable (B), non degradable (C), fraction B degradable ratio (c); effective (ED) and potential (PD) degradability. The treatments evaluated were T1 (CSWS + 20% SC -IF); T2 (CSWS + 20% SC-WI); T3 (CSWS + 35% SC-IF); T4 (CSWS + 35% SC -WI); T5 (CSWS + 20% DMW-IF); T6 (CSWS + 20% DMW-WI); T7 (CSWS + 35% DMW -IF); T8 (CSWS + 35% DMW-WI); T9 (CS-WI) and T10 (CS-IF). The average differences were compared on a completely randomized model. Higher (p0.05) were observed between ADF C fraction for T3 (C= 20.7%), T4 (C= 22.6%), T9 (C= 22.7%) and T10 (C= 24.0%). Results in dicate the possibility to include DMW on corn silage, instead of green spikes, to the level of 35%.
Biblioteca responsable:
BR68.1
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