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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
15/10/2021 |
Data da última atualização: |
01/08/2022 |
Autoria: |
MARIANTE, A. da S.; NOBRE, P. R. C.; SILVA, L. O. C. da; ROSA, A. do N.; FIGUEIREDO, G. R. de |
Título: |
Resultados do controle de desenvolvimento ponderal - Raça Nelore - 1975/1984. |
Ano de publicação: |
1985 |
Fonte/Imprenta: |
Campo Grande, MS: EMBRAPA-CNPGC, 1985. |
Páginas: |
88 p. |
Série: |
(EMBRAPA-CNPGC. Documentos, 18). |
Idioma: |
Português |
Conteúdo: |
Raça Nelore; Controle do desenvolvimento ponderal; Análise do desenvolvimento ponderal da raça Nelore a nível nacional; Categoria dos animais inscritos; Sexo; Pelagem; Regime alimentar; Ano de nascimento; Estação de nascimento; Mérito dos reprodutores; Análise dos dados do CDP a nível de Estado. |
Palavras-Chave: |
Bovinos; Centro Nacional de Pesquisa de Gado de Corte; Controle; Desenvolvimento; Desenvolvimento Ponderal; EMBRAPA; Melhoramento genetico; Nelore; Ponderal; Raça Nelore; Weigth. |
Thesagro: |
Animal production; Bovino; breeding; cattle; Gado Nelore; Melhoramento; Nellore; Performance; Peso; Produção animal; Raça. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01470nam a2200445 a 4500 001 1023744 005 2022-08-01 008 1985 bl uuuu 00u1 u #d 100 1 $aMARIANTE, A. da S. 245 $aResultados do controle de desenvolvimento ponderal - Raça Nelore - 1975/1984. 260 $aCampo Grande, MS: EMBRAPA-CNPGC$c1985 300 $a88 p. 490 $a(EMBRAPA-CNPGC. Documentos, 18). 520 $aRaça Nelore; Controle do desenvolvimento ponderal; Análise do desenvolvimento ponderal da raça Nelore a nível nacional; Categoria dos animais inscritos; Sexo; Pelagem; Regime alimentar; Ano de nascimento; Estação de nascimento; Mérito dos reprodutores; Análise dos dados do CDP a nível de Estado. 650 $aAnimal production 650 $aBovino 650 $abreeding 650 $acattle 650 $aGado Nelore 650 $aMelhoramento 650 $aNellore 650 $aPerformance 650 $aPeso 650 $aProdução animal 650 $aRaça 653 $aBovinos 653 $aCentro Nacional de Pesquisa de Gado de Corte 653 $aControle 653 $aDesenvolvimento 653 $aDesenvolvimento Ponderal 653 $aEMBRAPA 653 $aMelhoramento genetico 653 $aNelore 653 $aPonderal 653 $aRaça Nelore 653 $aWeigth 700 1 $aNOBRE, P. R. C. 700 1 $aSILVA, L. O. C. da 700 1 $aROSA, A. do N. 700 1 $aFIGUEIREDO, G. R. de
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Biblioteca Rui Tendinha (BRT) |
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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
11/03/2024 |
Data da última atualização: |
11/03/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
SOUZA, C. V. de.; VENTURA, J. A.; SILVA, D. M.; MATTOS, C. A. S. |
Afiliação: |
Cássio VinÃcius de Souza, Incaper; Jose Aires Ventura, Incaper; Diolina Moura Silva, UFES; Carlos Alberto Sangali de Mattos, Incaper. |
Título: |
Energy sustainability in viticulture in a hot climate region in Brazil. |
Ano de publicação: |
2024 |
Fonte/Imprenta: |
Applied Fruit Science, v. 66, n. 1, 2024. |
DOI: |
https://doi.org/10.1007/s10341-024-01056-1 |
Idioma: |
Português |
Conteúdo: |
On a global scale, agricultural systems consume approximately one third of the energy available on the planet. Viticulture is an important agricultural activity for Brazil, mainly due to the characteristics of family production and because it is a product with high added value. Studies addressing the energy balance in grape production in Brazil have rarely been conducted. The objective of this study was to evaluate the energy balance in family-based viticulture in a hot climate region in Brazil. The mean production data of 11 table grape orchards (Vitis labrusca L.), located in the municipality of Guarapari, state of EspÃrito Santo/Brazil, were used. The energy coefficient (MJ) of each component involved in the production process per hectare (ha) of cultivation was quantified. The energy inputs were categorized as direct and indirect energy. The study considered ripe grapes and vine pruning residues as available energy. The direct input energy accounted
for 60.62% (18,515.5MJ), and the indirect input accounted for 39.38% (12,027.01MJ). Renewable energy contributed 24% (7180.27MJ) and nonrenewable energy contributed 76% (23,362.24MJ) of the entries. The ripe grapes and pruning residues corresponded to 78%(192,771.88MJ) and 22% (52,820.00MJ), respectively, of the outputs. The total energy efficiency (TEE), grape energy efficiency (GEE) and grape energy conversion (GEC) were 8.04, 6.31, and 0.53kg MJ?1, respectively. The grape specific energy (GSE) and net available energy (NAE) were 1.87MJ kg?1 and 215,049.37MJ, respectively. The sustainability levels were considerably increased when the pruning residues were converted into viticulture inputs. MenosOn a global scale, agricultural systems consume approximately one third of the energy available on the planet. Viticulture is an important agricultural activity for Brazil, mainly due to the characteristics of family production and because it is a product with high added value. Studies addressing the energy balance in grape production in Brazil have rarely been conducted. The objective of this study was to evaluate the energy balance in family-based viticulture in a hot climate region in Brazil. The mean production data of 11 table grape orchards (Vitis labrusca L.), located in the municipality of Guarapari, state of EspÃrito Santo/Brazil, were used. The energy coefficient (MJ) of each component involved in the production process per hectare (ha) of cultivation was quantified. The energy inputs were categorized as direct and indirect energy. The study considered ripe grapes and vine pruning residues as available energy. The direct input energy accounted
for 60.62% (18,515.5MJ), and the indirect input accounted for 39.38% (12,027.01MJ). Renewable energy contributed 24% (7180.27MJ) and nonrenewable energy contributed 76% (23,362.24MJ) of the entries. The ripe grapes and pruning residues corresponded to 78%(192,771.88MJ) and 22% (52,820.00MJ), respectively, of the outputs. The total energy efficiency (TEE), grape energy efficiency (GEE) and grape energy conversion (GEC) were 8.04, 6.31, and 0.53kg MJ?1, respectively. The grape specific energy (GSE) and net available energy (NA... Mostrar Tudo |
Palavras-Chave: |
Guarapari. |
Thesagro: |
Agricultura Familiar; Uva; Viticultura. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02302naa a2200217 a 4500 001 1025523 005 2024-03-11 008 2024 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1007/s10341-024-01056-1$2DOI 100 1 $aSOUZA, C. V. de. 245 $aEnergy sustainability in viticulture in a hot climate region in Brazil.$h[electronic resource] 260 $c2024 520 $aOn a global scale, agricultural systems consume approximately one third of the energy available on the planet. Viticulture is an important agricultural activity for Brazil, mainly due to the characteristics of family production and because it is a product with high added value. Studies addressing the energy balance in grape production in Brazil have rarely been conducted. The objective of this study was to evaluate the energy balance in family-based viticulture in a hot climate region in Brazil. The mean production data of 11 table grape orchards (Vitis labrusca L.), located in the municipality of Guarapari, state of EspÃrito Santo/Brazil, were used. The energy coefficient (MJ) of each component involved in the production process per hectare (ha) of cultivation was quantified. The energy inputs were categorized as direct and indirect energy. The study considered ripe grapes and vine pruning residues as available energy. The direct input energy accounted for 60.62% (18,515.5MJ), and the indirect input accounted for 39.38% (12,027.01MJ). Renewable energy contributed 24% (7180.27MJ) and nonrenewable energy contributed 76% (23,362.24MJ) of the entries. The ripe grapes and pruning residues corresponded to 78%(192,771.88MJ) and 22% (52,820.00MJ), respectively, of the outputs. The total energy efficiency (TEE), grape energy efficiency (GEE) and grape energy conversion (GEC) were 8.04, 6.31, and 0.53kg MJ?1, respectively. The grape specific energy (GSE) and net available energy (NAE) were 1.87MJ kg?1 and 215,049.37MJ, respectively. The sustainability levels were considerably increased when the pruning residues were converted into viticulture inputs. 650 $aAgricultura Familiar 650 $aUva 650 $aViticultura 653 $aGuarapari 700 1 $aVENTURA, J. A. 700 1 $aSILVA, D. M. 700 1 $aMATTOS, C. A. S. 773 $tApplied Fruit Science$gv. 66, n. 1, 2024.
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