<b>Forage mass and nutritive value of bermuda grass mixed to forage peanut or common vetch

  • Clair Jorge Olivo Universidade Federal de Santa Maria
  • Juliano Costa dos Santos Universidade Federal de Santa Maria
  • Maurício Pase Quatrin Universidade Federal de Santa Maria
  • Gabriela Descovi Simonetti Universidade Federal de Santa Maria
  • Daiane Cristine Seibt Universidade Federal de Santa Maria
  • Michelle Schalemberg Diehl Universidade Federal de Santa Maria
Palavras-chave: Arachis pintoi, Cynodon dactylon, Coastcross-1, Vicia sativa.

Resumo

Three pasture-based systems (PS) with  bermuda grass (BG) + forage peanut + 75 kg of N ha-1; BG + common vetch + 75 kg of N ha-1 and BG + 150 kg of N ha-1 were evaluated. Lactating Holstein cows were used for evaluation and the experimental design was completely randomized. Forage mass, botanical and structural composition, daily dry matter accumulation rate and stocking rate were evaluated. Samples were collected by hand-plucking method to analyze crude protein (CP), neutral detergent fiber (NDF), (ISDMD), in situ organic matter digestibility (ISOMD) and total digestible nutrients (TDN). Average forage production and stocking rate were 13.8; 15.3 and 16.1 t ha-1 and 5.6; 6.4 and 5.5 UA ha-1 day-1 for PS respectively. Average CP and NDF were 16.4; 22.2 and 15.3%; 68.3; 65.7 and 66.3%; for ISDMD, ISOMD and TDN were 68.5; 70.3 and 66.4%; 64.3; 63.2 and 65.3%; 57.3; 58.3 and 57.5%, for PS respectively. Best results were reported on bermuda grass mixed with common vetch.

 

Downloads

Não há dados estatísticos.

Biografia do Autor

Clair Jorge Olivo, Universidade Federal de Santa Maria
Departamento de Zootecnia, Produção Animal, Bovinocultura de Leite
Juliano Costa dos Santos, Universidade Federal de Santa Maria
Departamento de Zootecnia, Produção Animal, Bovinocultura de Leite
Maurício Pase Quatrin, Universidade Federal de Santa Maria
Departamento de Zootecnia, Produção Animal, Bovinocultura de Leite
Gabriela Descovi Simonetti, Universidade Federal de Santa Maria
Departamento de Zootecnia, Produção Animal, Bovinocultura de Leite
Daiane Cristine Seibt, Universidade Federal de Santa Maria
Departamento de Zootecnia, Produção Animal, Bovinocultura de Leite
Michelle Schalemberg Diehl, Universidade Federal de Santa Maria
Departamento de Zootecnia, Produção Animal, Bovinocultura de Leite
Publicado
2016-08-08
Como Citar
Olivo, C. J., Santos, J. C. dos, Quatrin, M. P., Simonetti, G. D., Seibt, D. C., & Diehl, M. S. (2016). <b&gt;Forage mass and nutritive value of bermuda grass mixed to forage peanut or common vetch. Acta Scientiarum. Animal Sciences, 38(3), 255-260. https://doi.org/10.4025/actascianimsci.v38i3.30284
Seção
Forragicultura

0.9
2019CiteScore
 
 
29th percentile
Powered by  Scopus