1969
DOI: 10.2527/jas1969.286789x
|View full text |Cite
|
Sign up to set email alerts
|

Effects of Energy Intake, Cow Body Size and Calf Sex on Composition and Yield of Milk by Angus-Holstein Cows and Preweaning Growth Rate of Progeny

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

2
11
3
7

Year Published

1972
1972
2020
2020

Publication Types

Select...
8
1

Relationship

0
9

Authors

Journals

citations
Cited by 24 publications
(23 citation statements)
references
References 0 publications
2
11
3
7
Order By: Relevance
“…One kg of cow weight has been associated with .3 ± .04 gfday to .46 ± .05 gfday (Benyshek and Marlowe, 1973) of calf average daily gain. However, other studies have reported no relationship between cow weight and calf gain Wilson et al, 1969;Fitzhugh et aI., 1967;Singh et aI., 1970;Vaccaro and Dillard, 1966;Brinks et aI., 1962;Melton et al,. 1967b;, or a negative relationship between cow weight and calf gain .…”
Section: Cow Weight and Milk Production Calf Gain And Weaning Weightmentioning
confidence: 98%
See 1 more Smart Citation
“…One kg of cow weight has been associated with .3 ± .04 gfday to .46 ± .05 gfday (Benyshek and Marlowe, 1973) of calf average daily gain. However, other studies have reported no relationship between cow weight and calf gain Wilson et al, 1969;Fitzhugh et aI., 1967;Singh et aI., 1970;Vaccaro and Dillard, 1966;Brinks et aI., 1962;Melton et al,. 1967b;, or a negative relationship between cow weight and calf gain .…”
Section: Cow Weight and Milk Production Calf Gain And Weaning Weightmentioning
confidence: 98%
“…This was expected and agreed with the finding of , , ), Melton etal. (1967a, Butson and Berg (1984), Neville, Jr. et al (1962), , , ), Wilson et al (1969, , , , and that milk production of the cow has a significant positive effect on gain of the calf.…”
Section: -----R--------------'mentioning
confidence: 99%
“…As informações existentes na literatura sobre a influência do sexo do bezerro na produção de leite são contrastantes, onde pesquisas demonstram haver influência (Melton et al, 1967;Rutledge et al, 1971) e outras citam não haver influência do sexo do bezerro na produção de leite da vaca (Wilson et al, 1969;Alencar et al, 1988;.…”
Section: Introductionunclassified
“…A variação no teor de extrato seco total é resultado da oscilação do somatório dos demais componentes do leite, principalmente a gordura, que apresenta maior proporção. Outros estudos relatam relação positiva entre estes dois componentes, como os de Wilson et al (1969) Leite=produção diária de leite; PVp=peso da vaca ao parto; PVd=peso da vaca ao desmame; GmdV=ganho de peso médio diário da vaca (parto ao desmame); PBn=peso do bezerro ao nascer; PBd=peso do bezerro ao desmame; GmdB=ganho de peso médio diário do bezerro (nascimento ao desmame); Gor%=percentagem de gordura do leite; Lac%=percentagem de lactose do leite; EST%=percentagem de extrato seco total do leite; ESD%=percentagem de extrato seco desengordurado do leite; Gorkg=produção total de gordura; Lackg=produção total de lactose; ESTkg=produção total de extrato seco total; ESDkg=produção total de extrato seco desengordurado.…”
Section: Resultsunclassified