2006
DOI: 10.1590/s1516-35982006000200035
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Exigências nutricionais em macronutrientes minerais (Ca, P, Mg, Na e K) para novilhos de diferentes grupos genéticos

Abstract: RESUMO -Determinaram-se as exigências em macronutrientes minerais (Ca, P, Mg, Na e K) utilizando-se 44 novilhos não-castrados, pertencentes a quatro grupos genéticos (Nelore; F1 Nelore x Aberdeen-Angus; F1 Nelore x Pardo-Suíço e F1 Nelore x Simental), com média de 10 e 11 meses de idade e peso vivo inicial de 362 + 35 kg. A ração experimental foi composta de feno de capim-braquiária (Brachiaria decumbens, Stapf.), farelo de soja, milho (grão moído), melaço em pó e suplementos de macro e micronutrientes inorgân… Show more

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Cited by 13 publications
(15 citation statements)
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“…In this edition of the BR-CORTE, a database was developed using 32 studies conducted under Brazilian conditions from 1991 to 2016: Galvão (1991), Jorge (1993), Paulino (1996), Ferreira (1997, Véras (2000), Silva (2001), Veloso (2001), Putrino (2002), Tedeschi et al (2002), Paulino (2002), Backes (2003), Leonel (2003), Martins (2003), Chizzotti (2004), Moraes (2006), , Marcondes (2007), Paixão (2008, , Porto (2009), Machado (2009, Marcondes (2011), Souza (2011, Costa e Silva (2011), Paula (2012, Rotta (2012), , Prados (2012), Rodrigues (2014), Costa e Silva (2015), Silva (2015), and Menezes (2016). The complete references are presented in Appendix 8.1 of the online publication.…”
Section: Databasementioning
confidence: 99%
See 1 more Smart Citation
“…In this edition of the BR-CORTE, a database was developed using 32 studies conducted under Brazilian conditions from 1991 to 2016: Galvão (1991), Jorge (1993), Paulino (1996), Ferreira (1997, Véras (2000), Silva (2001), Veloso (2001), Putrino (2002), Tedeschi et al (2002), Paulino (2002), Backes (2003), Leonel (2003), Martins (2003), Chizzotti (2004), Moraes (2006), , Marcondes (2007), Paixão (2008, , Porto (2009), Machado (2009, Marcondes (2011), Souza (2011, Costa e Silva (2011), Paula (2012, Rotta (2012), , Prados (2012), Rodrigues (2014), Costa e Silva (2015), Silva (2015), and Menezes (2016). The complete references are presented in Appendix 8.1 of the online publication.…”
Section: Databasementioning
confidence: 99%
“…Thus, a database was developed from 21 studies conducted under tropical conditions: Paulino (1996), Silva (2001), Veloso (2001), Paulino (2002), Backes (2003), Leonel (2003), Martins (2003), Chizzotti (2007), Véras (2005), Moraes (2006), Marcondes (2007), Paixão (2008, , Gionbelli (2010), Souza (2010), , Valente (2012), Rodrigues (2014), , Costa e Silva et al (2015a), and Zanetti (work in progress). The data used to estimate macromineral requirements for gain are shown in Table 9.3.…”
Section: Net Requirement For Growth (Nrg)mentioning
confidence: 99%
“…Nesse sentido Leonel et al (2006) Posada et al (2011) na calorimetria direta o calor desprendido pelo animal é medido pelo aumento de temperatura de um volume conhecido de água ou por meio de corrente elétrica, enquanto na calorimetria indireta o calor é obtido a partir das quantidades de gás carbônico produzido e do oxigênio consumido. Nesse método a energia retida será determinada pela diferença entre o consumo de energia metabolizável e a produção de calor.…”
Section: Revisãounclassified
“…Qualitative assessments also help identify vegetal matter that is toxic to plant hat are toxic for the animals (Franke et al, 2001). Imbalance in an animal diet, particularly minerals, may result in serious nutritional disorders, with a negative impact on the productive and reproductive performance of the animals (Leonel et al, 2006).…”
Section: Introductionmentioning
confidence: 99%