Productive and reproductive efficiencyof Purunã beef cowsof differentcategories
This study was conducted at Fazenda Modelo an Experimental Estation belonged to the Instituto Agronômico do Paraná. (IAPAR), in the city of Ponta Grossa - PR, in the period from June2011 to March 2012.Purunã bovine females (n = 159) class were divided into three categories as follows: young cows (3...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
Universidade Estadual de Londrina
2014-09-01
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Series: | Semina: Ciências Agrárias |
Subjects: | |
Online Access: | http://www.uel.br/revistas/uel/index.php/semagrarias/editor/submission/14181 |