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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
04/11/2015 |
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Data da última atualização: |
04/11/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
RAJAB, M. H.; CARTWARIGHT, T. C.; DAH, P. F.; FIGUEIREDO, E. A. P. de. |
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Afiliação: |
Department of Statistics and Department of Animal Science, Texas A&M University, College Station; T. C. Cartwright; P. F. Dah; ELSIO ANTONIO PEREIRA DE FIGUEIREDO, CNPC. |
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Título: |
Performance of three tropical hair sheep breeds. |
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Ano de publicação: |
1992 |
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Fonte/Imprenta: |
Journal of Animal Science, v. 70, p. 3351-3359, 1992. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: The performance of three hair sheep breeds (Brazilian Somali, Morada Nova, and Santa Ines) was evaluated in the production environment of northeastern Brazil. Data from a total of 524 lambs sired by 21 rams and out of 190 ewes were analyzed. These data were collected from 1980 to 1983 at Sobral, Brazil from an experiment designed to compare performance of the three breeds. The traits included weights of lambs at birth, weaning, 8 mo, 10 mo, and yearling ages and ewe characters of weight at lambing (EWT), total lamb weight born (LWBI, total lamb weight weaned (Lm, and prolificacy rate (PR1. Differences (P < .011 among breeds were found for all characters. The Brazilian Somali, the smallest and slowest-gaining breed, was less sensitive to yearly variation than were the other breeds. The Santa Ines, the largest and fastest-gaining breed, was superior in LWB and LWW per ewe lambing. Averaged over the 4-yr period, the Morada Nova had the highest PR (1.821, and the Brazilian Somali and Santa Ines had similar PR (1.39 and 1.31, respectively). Environmental effects on PR due to yearly raidall quantity and distribution pattern influenced lamb growth up to weaning and ewe reproduction performance. Breed x year (P < .051 interaction effects on PR were largely attributable to the Somali breeds exhibiting higher PR than the Santa Ines and Morada Nova breeds during the relatively wet years of 1981 and 1982. |
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Palavras-Chave: |
Genotypes; Lamb; Morada Nova; Santa Ines; Somalis. |
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Thesagro: |
Cordeiro; Crescimento; Ovino; Performance; Produtividade. |
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Thesaurus Nal: |
Sheep. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/132369/1/CNPC-1992-Performance.pdf
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Marc: |
LEADER 02137naa a2200289 a 4500
001 2027856
005 2015-11-04
008 1992 bl uuuu u00u1 u #d
100 1 $aRAJAB, M. H.
245 $aPerformance of three tropical hair sheep breeds.
260 $c1992
520 $aAbstract: The performance of three hair sheep breeds (Brazilian Somali, Morada Nova, and Santa Ines) was evaluated in the production environment of northeastern Brazil. Data from a total of 524 lambs sired by 21 rams and out of 190 ewes were analyzed. These data were collected from 1980 to 1983 at Sobral, Brazil from an experiment designed to compare performance of the three breeds. The traits included weights of lambs at birth, weaning, 8 mo, 10 mo, and yearling ages and ewe characters of weight at lambing (EWT), total lamb weight born (LWBI, total lamb weight weaned (Lm, and prolificacy rate (PR1. Differences (P < .011 among breeds were found for all characters. The Brazilian Somali, the smallest and slowest-gaining breed, was less sensitive to yearly variation than were the other breeds. The Santa Ines, the largest and fastest-gaining breed, was superior in LWB and LWW per ewe lambing. Averaged over the 4-yr period, the Morada Nova had the highest PR (1.821, and the Brazilian Somali and Santa Ines had similar PR (1.39 and 1.31, respectively). Environmental effects on PR due to yearly raidall quantity and distribution pattern influenced lamb growth up to weaning and ewe reproduction performance. Breed x year (P < .051 interaction effects on PR were largely attributable to the Somali breeds exhibiting higher PR than the Santa Ines and Morada Nova breeds during the relatively wet years of 1981 and 1982.
650 $aSheep
650 $aCordeiro
650 $aCrescimento
650 $aOvino
650 $aPerformance
650 $aProdutividade
653 $aGenotypes
653 $aLamb
653 $aMorada Nova
653 $aSanta Ines
653 $aSomalis
700 1 $aCARTWARIGHT, T. C.
700 1 $aDAH, P. F.
700 1 $aFIGUEIREDO, E. A. P. de
773 $tJournal of Animal Science$gv. 70, p. 3351-3359, 1992.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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Origem |
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Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
15/06/2022 |
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Data da última atualização: |
15/06/2022 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
SILVA, F. S. P. da; IGNACIO, I. G.; CORDEORP. S. Z.; SAGGIN JUNIOR, O. J.; PATREZE, C. M. |
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Afiliação: |
FÁBIO SÃO PEDRO DA SILVA, UNIRIO; ITAMAR GARCIA IGNACIO, CNPAB; SANDRA ZORAT CORDEIRO, UFRRJ; ORIVALDO JOSE SAGGIN JUNIOR, CNPAB; CAMILA MAISTRO PATREZE, UFRRJ. |
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Título: |
Contrasting coastal ecosystems in Cabo Frio, Brazil alter the correlations between plant Species and arbuscular mycorrhizal fungi community. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
INTERNATIONAL ELETRONIC CONFERENCE ON DIVERSITY, 2.; 2022. IECD 2022. Evento online, 2022. |
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DOI: |
https://iecd2022.sciforum.net |
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Idioma: |
Português |
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Conteúdo: |
Contrasting coastal ecosystems, dune and restinga, in Peró Beach, Cabo Frio, State of Rio de Janeiro altered the correlations between the spatial patterns of the Arbuscular mycorrhizal fungal (AMF) and the diversity of plants. We recorded, during rainy and dry seasons in 2014, a total of 35 plant species. Ipomoea imperati, Stenotaphrum secundatum, Hydrocotyle bonariensis and Remirea maritima were the most common. Higher plant species richness was found in restinga over dune in both seasons. Considering that coastal environments occupy large areas around the world, we consider that the AMF-plant relationships evidenced here may contribute to conservation of these environments; |
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Palavras-Chave: |
Coastal ecosystems; Dune; Plant diversity. |
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Thesagro: |
Restinga. |
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Thesaurus NAL: |
Glomeromycota. |
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Categoria do assunto: |
S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1144115/1/Contrasting-Coastal-Ecosystems-in-Cabo-Frio.pdf
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Marc: |
LEADER 01470nam a2200229 a 4500
001 2144115
005 2022-06-15
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://iecd2022.sciforum.net$2DOI
100 1 $aSILVA, F. S. P. da
245 $aContrasting coastal ecosystems in Cabo Frio, Brazil alter the correlations between plant Species and arbuscular mycorrhizal fungi community.$h[electronic resource]
260 $aINTERNATIONAL ELETRONIC CONFERENCE ON DIVERSITY, 2.; 2022. IECD 2022. Evento online$c2022
520 $aContrasting coastal ecosystems, dune and restinga, in Peró Beach, Cabo Frio, State of Rio de Janeiro altered the correlations between the spatial patterns of the Arbuscular mycorrhizal fungal (AMF) and the diversity of plants. We recorded, during rainy and dry seasons in 2014, a total of 35 plant species. Ipomoea imperati, Stenotaphrum secundatum, Hydrocotyle bonariensis and Remirea maritima were the most common. Higher plant species richness was found in restinga over dune in both seasons. Considering that coastal environments occupy large areas around the world, we consider that the AMF-plant relationships evidenced here may contribute to conservation of these environments;
650 $aGlomeromycota
650 $aRestinga
653 $aCoastal ecosystems
653 $aDune
653 $aPlant diversity
700 1 $aIGNACIO, I. G.
700 1 $aCORDEORP. S. Z.
700 1 $aSAGGIN JUNIOR, O. J.
700 1 $aPATREZE, C. M.
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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