Parasitism level by helminths and weight gain of calves kept in organic and conventional grazing

Sustainable production is a principle in which we must meet the needs of the present without compromising the capacity of future generations. Despite the successful development of pesticides against endo and ectoparasites found in domestic ruminants, these parasites are still the major problem of th...

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Bibliographic Details
Main Authors: Jenevaldo Barbosa da Silva, Gisele Maria Fagundes, João Paulo Guimarães Soares, Adivaldo Henrique da Fonseca
Format: Article
Language:English
Published: Colégio Brasileiro de Patologia Animal (CBPA) 2013-05-01
Series:Pesquisa Veterinária Brasileira
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2013000500006&lng=en&tlng=en