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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Main Authors:	Morales-Contreras, Gustavo Adolfo, Sandoval, Espartaco, Pino de Morales, Luz Arelis, Morales, Jairo, Jiménez, Delia
格式:	Online
语言:	spa
出版:	Universidad Pedagógica y Tecnológica de Colombia 2014
主题:	e.p.g. correspondence analysis helminth resistant sheep sire H.P.G. Análisis de correspondencia Ovinos Helmintorresistente.
在线阅读:	https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/3485