Selenium in dairy cattle of São Paulo state. II Forage and concentrate Selenium levels

Authors

  • Carlos de Sousa Lucci Universidade de São Paulo, Faculdade de Medicina Veterinária e Zootecnia, São Paulo, SP
  • Alvin Moxon Ohio State University, Columbus, OH
  • Marcus Antonio Zanetti Universidade de São Paulo, Faculdade de Medicina Veterinária e Zootecnia, São Paulo, SP
  • Raul Franzolin Neto Universidade de São Paulo, Faculdade de Medicina Veterinária e Zootecnia, São Paulo, SP
  • Dirceo Garcia Marcomini Universidade de São Paulo, Faculdade de Medicina Veterinária e Zootecnia, São Paulo, SP

DOI:

https://doi.org/10.11606/issn.2318-3659.v21i1p71-76

Keywords:

Concentrates, Dairy cattle, Forages, Selenium

Abstract

Eighty different geographical points of São Paulo state were sampled concerning roughages and concentrates given to dairy cows, during both raining and dry seasons. Results showed selenium deficiencies in the grasses, magnified in the dry season period. It was also observed that com, as whole plant or grain was very poor in selenium. The inverse occurred with wheat brain that was higher in selenium content

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Published

1984-03-15

Issue

Vol. 21 No. 1 (1984)

Section

ZOOTECHNICS

How to Cite

Selenium in dairy cattle of São Paulo state. II Forage and concentrate Selenium levels. (1984). Revista Da Faculdade De Medicina Veterinária E Zootecnia Da Universidade De São Paulo, 21(1), 71-76. https://doi.org/10.11606/issn.2318-3659.v21i1p71-76