| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Suínos e Aves. |
|
Data corrente: |
12/06/1997 |
|
Data da última atualização: |
10/07/2013 |
|
Autoria: |
ARIFIN, A. |
|
Título: |
Relationships of feed intake, daily gain, feed efficiency, and age with body weight in growing pigs. |
|
Ano de publicação: |
1974 |
|
Fonte/Imprenta: |
Philippines: University of the Philippines, 1974. |
|
Páginas: |
76p. |
|
Idioma: |
Inglês |
|
Notas: |
Tese Mestrado |
|
Conteúdo: |
Bi-weekly weights, feed intake and age were recorded on 149 growing pigs fed with 2 kinds of ration. The relationships of body weight with daily feed intake, daily gain feed efficiency and age with body weight are presented. From the analyses of variance and t-tests, most of the groups (27 out of 28) showed a significant relationship between body weight and daily feed intake, with 13 being linear regression lines, 2 baing parabolic and 7 being cubic, out of 28 treatment combinations. The significant relationship between body weight and gain show that out 6 out of 17 groups of animals fed ration 1, had regression lines as follows: 3 being linear and 3 being parabolic. Similar relationships are found in 5 out of 11 groups of animals fed ration 2,with 4 regression lines being linear and 1 parabolic. Most of the animals fed ration 1 (10 out of 17 groups) showed a significant and positive relationship between body weight and feed efficiency (F/G), with 8 regression lines being linear and 2 parabolic. All animals fed ration 2 did not show a significant relationship between these two traits. All groups showed a significant relationship between age and body weight with 19 regression lines being linear, 7 parabolic and 2 and cubic. The mean intercepts of feed intake, daily gain and feed efficiency with body weight are .92 kilogram, .30 kilogram, and 2.40 respectively while between age and body weight it was -23.21 kilogram. |
|
Palavras-Chave: |
Feed; Growth. |
|
Thesagro: |
Alimentação; Crescimento; Idade; Peso; Suíno. |
|
Thesaurus Nal: |
age; swine; weight. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 02071nam a2200253 a 4500
001 1432664
005 2013-07-10
008 1974 bl uuuu m 00u1 u #d
100 1 $aARIFIN, A.
245 $aRelationships of feed intake, daily gain, feed efficiency, and age with body weight in growing pigs.
260 $aPhilippines: University of the Philippines$c1974
300 $a76p.
500 $aTese Mestrado
520 $aBi-weekly weights, feed intake and age were recorded on 149 growing pigs fed with 2 kinds of ration. The relationships of body weight with daily feed intake, daily gain feed efficiency and age with body weight are presented. From the analyses of variance and t-tests, most of the groups (27 out of 28) showed a significant relationship between body weight and daily feed intake, with 13 being linear regression lines, 2 baing parabolic and 7 being cubic, out of 28 treatment combinations. The significant relationship between body weight and gain show that out 6 out of 17 groups of animals fed ration 1, had regression lines as follows: 3 being linear and 3 being parabolic. Similar relationships are found in 5 out of 11 groups of animals fed ration 2,with 4 regression lines being linear and 1 parabolic. Most of the animals fed ration 1 (10 out of 17 groups) showed a significant and positive relationship between body weight and feed efficiency (F/G), with 8 regression lines being linear and 2 parabolic. All animals fed ration 2 did not show a significant relationship between these two traits. All groups showed a significant relationship between age and body weight with 19 regression lines being linear, 7 parabolic and 2 and cubic. The mean intercepts of feed intake, daily gain and feed efficiency with body weight are .92 kilogram, .30 kilogram, and 2.40 respectively while between age and body weight it was -23.21 kilogram.
650 $aage
650 $aswine
650 $aweight
650 $aAlimentação
650 $aCrescimento
650 $aIdade
650 $aPeso
650 $aSuíno
653 $aFeed
653 $aGrowth
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Suínos e Aves (CNPSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 4.226 | |
| 4087. |  | ARAÚJO, C. S. de; BEZERRA, J. L. de S.; ANDRADE NETO, R. de C.; LUNZ, A. M. P.; NOGUEIRA, S. R.; SANTOS, R. S. dos. Crescimento de mudas de açaizeiro (Euterpe oleracea Mart.) submetidas a fontes de fósforo. In: SIMPÓSIO DE PROPAGAÇÃO DE PLANTAS E PRODUÇÃO DE MUDAS, 2., 2018, Águas de Lindóia. Qualidade e tecnologia visando sustentabilidade: anais. Campinas: IAC, 2018. 4 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Acre. |
|    |
| 4094. | | KLIMAS, C. A.; KAINER, K. A.; WADT, L. H. de O.; STAUDHAMMER, C. L.; RIGAMONTE-AZEVEDO, V.; CORREIA, M. F.; LIMA, L. M. da S. Control of Carapa guianensis phenology and seed production at multiple scales: a five-year study exploring the influences of tree attributes, habitat heterogeneity and climate cues. Journal of Tropical Ecology, United Kingdom, v. 28, n. 1, p. 105-118, Jan. 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Acre. |
| |
| Registros recuperados : 4.226 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
