<b>Nutritive value of pastures of <em>Cynodon</em> mixed with forage peanut in southwestern Paraná State

  • Magnos Fernando Ziech Universidade Tecnológica Federal do Paraná
  • Clair Jorge Olivo Universidade Federal de Santa Maria
  • Ana Regina Dahlem Ziech Instituto Federal do Mato Grosso do Sul
  • Wagner Paris Universidade Tecnológica Federal do Paraná
  • Carlos Alberto Agnolin Universidade Federal de Santa Maria
  • Gilmar Roberto Meinerz Universidade Federal Fronteira Sul

Resumo

This study evaluated the nutritive value of pastures of Coastcross-1 and Tifton 85 mixed with increasing inclusion of forage peanut (0, 25, 50, 75% occupancy area), subjected to cuts, over two study years in Southwestern Paraná State. The experimental design was factorial (three factors) distributed in randomized block. The factors were cultivars (2), the occupancy area of forage peanut (4) and seasons of cuts (5), with three replications. It was evaluated the percentage of crude protein, neutral detergent fiber and in vitro digestibility of dry matter of leaf blades, stem + sheath of grasses and available forage mass of pastures. Values of crude protein ranged from 17.0 to 20.4% and from 16.8 to 19.3% for the forage mass available of Coastcross-1 and Tifton 85, respectively. Higher digestibility values were found at the beginning of evaluations. On average, the Coastcross-1 showed better nutritive value compared to Tifton 85, and, the inclusion of forage peanut increased crude protein content in leaf blades of grasses studied, in the second year after planted. 

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Biografia do Autor

Magnos Fernando Ziech, Universidade Tecnológica Federal do Paraná
Coordenação de Zootecnia - área de bovinocultura de leite
Clair Jorge Olivo, Universidade Federal de Santa Maria
Departamento de Zootecnia - área de bovinocultura de leite
Ana Regina Dahlem Ziech, Instituto Federal do Mato Grosso do Sul
Programa de Pòs graduação em Agronomia
Wagner Paris, Universidade Tecnológica Federal do Paraná
Coordenação do Curso de Zootecnia - área de Nutrição Animal
Gilmar Roberto Meinerz, Universidade Federal Fronteira Sul
Coordenação do Curso de Agronomia - área de nutrição animal
Publicado
2015-08-05
Como Citar
Ziech, M. F., Olivo, C. J., Ziech, A. R. D., Paris, W., Agnolin, C. A., & Meinerz, G. R. (2015). <b>Nutritive value of pastures of <em>Cynodon</em&gt; mixed with forage peanut in southwestern Paraná State. Acta Scientiarum. Animal Sciences, 37(3), 243-249. https://doi.org/10.4025/actascianimsci.v37i3.26872
Seção
Forragicultura

0.9
2019CiteScore
 
 
29th percentile
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