Copper deficiency conditioned by high levels of zinc, manganese and iron in the Middle Paraíba, RJ, Brazil<br>Deficiência de cobre condicionada a altos teores de zinco, manganês e ferro na região do Médio Paraíba, RJ, Brasil

Concentrations of microminerals in the soils, pastures, and sera of adult and young bovines were determined in 7 areas of Middle Paraíba, Rio de Janeiro, Brazil, that showed a history of low reproductive performance, marked weight loss of cows after calving, allotriophagy, and changes in pelage colo...

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Bibliographic Details
Main Authors: Ana Paula Lopes Marques, Rita de Cássia Campbell Machado Botteon, Estelle Barreto de Amorim, Paulo de Tarso Landgraf Botteon
Format: Article
Language:English
Published: Universidade Estadual de Londrina 2013-06-01
Series:Semina: Ciências Agrárias
Subjects:
Online Access:http://www.uel.br/revistas/uel/index.php/semagrarias/article/view/13187