<b>Nutritional value and chemical composition of pastures of peanut forage or red clover</b> - doi: 10.4025/actascianimsci.v35i1.12692

  • Ricardo Lima de Azevedo Junior Universidade Federal de Santa Maria
  • Clair Jorge Olivo Universidade Federal de Santa Maria
  • Cláudia Marques de Bem Universidade Federal de Santa Maria
  • Priscila Flores Aguirre Universidade Federal de Santa Maria
  • Mauricio Pase Quatrin Universidade Federal de Santa Maria
  • Suélen Capa de Ávila Universidade Federal de Santa Maria
Palavras-chave: Arachis pintoi, crude protein, digestibility, neutral detergent fiber, phenolic compounds, Trifolium pratense

Resumo

With this study, we aimed at evaluating the nutritional value and chemical composition of forage legume intercropping with elephant grass (EG) + spontaneous growth species (SGS) + annual ryegrass (AR) + peanut forage (PF), as treatment T1; and EG + SGS + AR + red clover (RD), as T2. The EG was planted in 4-m spaced rows. The annual ryegrass was planted between the EG rows during the cool season; the RC was sowed and the PF was preserved. The experiment was performed between October 2009 and April 2010, with six grazing cycles. Samples of forage legume was collected, under simulated the grazing, to determine the levels of organic matter (OM), crude protein (CP), neutral detergent fiber (NDF), organic matter in situ digestibility (OMISD), total phenols (TF), total tannins (TT), and condensed tannins (CT). The mean values of OM, CP, NDF, OMISD, TF, TT and TC were 90.8, 20.96, 48.38, 86.68, 1.92, 1.42 and 1.39%; and 91.84, 21.41, 41.36, 85.18, 1.90, 1.31 and 0.17% for peanut forage and red clover, respectively. Higher values (p ≤ 0.05) were observed in the level of CT of peanut forage.


Downloads

Não há dados estatísticos.
Publicado
2012-08-24
Como Citar
Azevedo Junior, R. L. de, Olivo, C. J., Bem, C. M. de, Aguirre, P. F., Quatrin, M. P., & Ávila, S. C. de. (2012). <b>Nutritional value and chemical composition of pastures of peanut forage or red clover</b&gt; - doi: 10.4025/actascianimsci.v35i1.12692. Acta Scientiarum. Animal Sciences, 35(1), 57-62. https://doi.org/10.4025/actascianimsci.v35i1.12692
Seção
Forragicultura

0.9
2019CiteScore
 
 
29th percentile
Powered by  Scopus