Levels of infection by gastrointestinal parasites of sire and theirs daughters as criteria for selection of helminth resistant sheep

The relationship between levels of infection with gastrointestinal nematodes expressed in eggs per gram counts (e.p.g) and categorized as negative, light, moderate and heavy, were analyzed by multivariate analysis of simple linear correspondence and the following results were obtained: The Bergamasc...

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Bibliografiske detaljer
Main Authors: Morales-Contreras, Gustavo Adolfo, Sandoval, Espartaco, Pino de Morales, Luz Arelis, Morales, Jairo, Jiménez, Delia
Format: Online
Sprog:spa
Udgivet: Universidad Pedagógica y Tecnológica de Colombia 2014
Fag:
Online adgang:https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/3485

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