Crossbreeding heifers performance in different reproductive stage / <br> Desempenho de novilhas mestiças em diferentes estádios reprodutivos Crossbreeding heifers performance in different reproductive stage

Crossbreeding heifers performance in different reproductive stage / <br> Desempenho de novilhas mestiças em diferentes estádios reprodutivos Crossbreeding heifers performance in different reproductive stage

Twenty-one crossbreeding heifers (½ Nelore vs ½ Aberdeen Angus) with about 307.90 kg of live weight and eighteen months of age were used in a complete randomized design with three treatments and seven repetitions. The treatments were: control heifers, ovariectomized animals and with fifty gunshot sp...

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Bibliographic Details
Main Authors: Fernando Zawadzki, Saul Ferreira Caldas Neto, Luiz Paulo Rigolon, Daniele Maggioni, Ivanor Nunes do Prado, Jair de Araújo Marques
Format: Article
Language:English
Published: Universidade Estadual de Londrina 2010-07-01
Series:Semina: Ciências Agrárias
Subjects:
Cio
Chumbo
Ganho em peso
Ovariectomia
Online Access:http://www.uel.br/revistas/uel/index.php/semagrarias/article/view/5357

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