| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
|
Data corrente: |
11/11/2011 |
|
Data da última atualização: |
23/09/2019 |
|
Tipo da produção científica: |
Artigo em Anais de Congresso |
|
Autoria: |
FERNANDES JÚNIOR, G. A.; LOBO, R. N. B.; VIEIRA, L. da S.; FACO, O.; ALBUQUERQUE, F. H. M. A. R. de; LOBO, A. M. B. O. |
|
Afiliação: |
Gerardo Alves Fernandes Júnior, Pós-graduando – UNESP, Jaboticabal, SP.; RAIMUNDO NONATO BRAGA LOBO, CNPC; LUIZ DA SILVA VIEIRA, CNPC; OLIVARDO FACO, CNPC; FERNANDO HENRIQUE M. A. R. DE ALBUQUER, CNPC; ANA MARIA BEZERRA OLIVEIRA LOBO, CNPC. |
|
Título: |
Avaliação de características de crescimento em diferentes grupos genéticos de cordeiros terminados em pastagem irrigada no semiárido Nordestino. |
|
Ano de publicação: |
2011 |
|
Fonte/Imprenta: |
In: SIMPÓSIO INTERNACIONAL SOBRE CAPRINOS E OVINOS DE CORTE, 5.; FEIRA NACIONAL DO AGRONEGÓCIO DA CAPRINO-OVINOCULTURA DE CORTE, 3., 2011, João Pessoa. [Anais...]. João Pessoa: [SEBRAE-PB]; EMEPA-PB, 2011. 3 f. 1 CD ROM. |
|
Idioma: |
Português |
|
Conteúdo: |
O objetivo desse estudo foi comparar quatro grupos genéticos de ovinos deslanados quanto às características relacionadas ao crescimento sob manejo em pastagem irrigada no semiárido nordestino. Trinta e três cordeiros, contemporâneos, nascidos de parto simples e sem relação de parentesco foram utilizados no experimento, sendo treze da raça Santa Inês (SI), seis da raça Morada Nova (MN), sete da raça Somalis Brasileira (SB) e sete ½ Dorper ? ½ Morada Nova (F1). As análises estatísticas foram realizadas por meio do Proc GLM do pacote estatístico SAS. Foi verificado efeito significativo do grupo genético para todas as características analisadas. Além disso, houve efeito significativo do tempo e da interação tempo x grupo genético sobre as características peso e escore de condição corporal. De maneira geral, os grupos genéticos apresentaram ganhos satisfatórios, com superioridade da raça Santa Inês e do F1 Dorper x Morada Nova, em relação às raças Somalis Brasileira e Morada Nova. Evaluation of growth traits in different genetic groups of lambs finished in irrigated pasture in the semiarid northeastern Brazil. Abstract: The aim of this study was to compare four genetic groups of hair sheep on traits related to growth under management in irrigated pasture in the semiarid northeast. Thirty-three male lambs, contemporary, all simple birth and unrelated were used in the experiment, being thirteen of Santa Inês (SI) breed, seven of Brazilian Somali (SB) breed, six Morada Nova (MN) breed and seven ½ Dorper ½ Morada Nova (F1) crossbreed. Statistical analyses were performed by SAS using the GLM procedure. There was significant effect of genetic group for all traits analyzed. In addition, there was significant effect of time and genetic group x time interaction on the weight and corporal scores. In general, genetic groups showed satisfactory gains, with superiority of Santa Inês and F1 Dorper ? Morada Nova, in relation to the Brazilian Somalis and Morada Nova breeds. MenosO objetivo desse estudo foi comparar quatro grupos genéticos de ovinos deslanados quanto às características relacionadas ao crescimento sob manejo em pastagem irrigada no semiárido nordestino. Trinta e três cordeiros, contemporâneos, nascidos de parto simples e sem relação de parentesco foram utilizados no experimento, sendo treze da raça Santa Inês (SI), seis da raça Morada Nova (MN), sete da raça Somalis Brasileira (SB) e sete ½ Dorper ? ½ Morada Nova (F1). As análises estatísticas foram realizadas por meio do Proc GLM do pacote estatístico SAS. Foi verificado efeito significativo do grupo genético para todas as características analisadas. Além disso, houve efeito significativo do tempo e da interação tempo x grupo genético sobre as características peso e escore de condição corporal. De maneira geral, os grupos genéticos apresentaram ganhos satisfatórios, com superioridade da raça Santa Inês e do F1 Dorper x Morada Nova, em relação às raças Somalis Brasileira e Morada Nova. Evaluation of growth traits in different genetic groups of lambs finished in irrigated pasture in the semiarid northeastern Brazil. Abstract: The aim of this study was to compare four genetic groups of hair sheep on traits related to growth under management in irrigated pasture in the semiarid northeast. Thirty-three male lambs, contemporary, all simple birth and unrelated were used in the experiment, being thirteen of Santa Inês (SI) breed, seven of Brazilian Somali (SB) breed, six Morada Nova (MN) bre... Mostrar Tudo |
|
Thesagro: |
Ovino. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/46283/1/AAC-Avaliacao-de-caracteristicas.pdf
|
|
Marc: |
LEADER 02833nam a2200181 a 4500
001 1905746
005 2019-09-23
008 2011 bl uuuu u00u1 u #d
100 1 $aFERNANDES JÚNIOR, G. A.
245 $aAvaliação de características de crescimento em diferentes grupos genéticos de cordeiros terminados em pastagem irrigada no semiárido Nordestino.$h[electronic resource]
260 $aIn: SIMPÓSIO INTERNACIONAL SOBRE CAPRINOS E OVINOS DE CORTE, 5.; FEIRA NACIONAL DO AGRONEGÓCIO DA CAPRINO-OVINOCULTURA DE CORTE, 3., 2011, João Pessoa. [Anais...]. João Pessoa: [SEBRAE-PB]; EMEPA-PB, 2011. 3 f. 1 CD ROM.$c2011
520 $aO objetivo desse estudo foi comparar quatro grupos genéticos de ovinos deslanados quanto às características relacionadas ao crescimento sob manejo em pastagem irrigada no semiárido nordestino. Trinta e três cordeiros, contemporâneos, nascidos de parto simples e sem relação de parentesco foram utilizados no experimento, sendo treze da raça Santa Inês (SI), seis da raça Morada Nova (MN), sete da raça Somalis Brasileira (SB) e sete ½ Dorper ? ½ Morada Nova (F1). As análises estatísticas foram realizadas por meio do Proc GLM do pacote estatístico SAS. Foi verificado efeito significativo do grupo genético para todas as características analisadas. Além disso, houve efeito significativo do tempo e da interação tempo x grupo genético sobre as características peso e escore de condição corporal. De maneira geral, os grupos genéticos apresentaram ganhos satisfatórios, com superioridade da raça Santa Inês e do F1 Dorper x Morada Nova, em relação às raças Somalis Brasileira e Morada Nova. Evaluation of growth traits in different genetic groups of lambs finished in irrigated pasture in the semiarid northeastern Brazil. Abstract: The aim of this study was to compare four genetic groups of hair sheep on traits related to growth under management in irrigated pasture in the semiarid northeast. Thirty-three male lambs, contemporary, all simple birth and unrelated were used in the experiment, being thirteen of Santa Inês (SI) breed, seven of Brazilian Somali (SB) breed, six Morada Nova (MN) breed and seven ½ Dorper ½ Morada Nova (F1) crossbreed. Statistical analyses were performed by SAS using the GLM procedure. There was significant effect of genetic group for all traits analyzed. In addition, there was significant effect of time and genetic group x time interaction on the weight and corporal scores. In general, genetic groups showed satisfactory gains, with superiority of Santa Inês and F1 Dorper ? Morada Nova, in relation to the Brazilian Somalis and Morada Nova breeds.
650 $aOvino
700 1 $aLOBO, R. N. B.
700 1 $aVIEIRA, L. da S.
700 1 $aFACO, O.
700 1 $aALBUQUERQUE, F. H. M. A. R. de
700 1 $aLOBO, A. M. B. O.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Semiárido. |
|
Data corrente: |
19/01/2024 |
|
Data da última atualização: |
19/01/2024 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
ARAÚJO, C. de A.; ARAUJO, G. G. L. de; NOVAES, J. J. da S.; CAMPOS, F. S.; LIMA, D. O.; BORGES, E. N.; GOIS, G. C.; SILVA, C. de S.; SILVA, T. G. F. da; SÁ, J. M. de. |
|
Afiliação: |
CLEYTON DE ALMEIDA ARAÚJO, Univasf; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; JUDICAEL JANDERSON DA SILVA NOVAES, Univasf; FLEMING SENA CAMPOS, Federal Rural University of Pernambuco, Serra Talhada, PE; DENESON OLIVEIRA LIMA, Univasf; ELIZÂNGELA NUNES BORGES, Univasf; GLAYCIANE COSTA GOIS, Univasf; CRISLANE DE SOUZA SILVA, Univasf; THIERES GEORGE FREIRE DA SILVA, Federal Rural University of Pernambuco, Serra Talhada, PE; JOSÉ MANOEL DE SÁ, Univasf. |
|
Título: |
Influence of cactus pear cultivation density on the physicochemical characteristics of the soil. |
|
Ano de publicação: |
2023 |
|
Fonte/Imprenta: |
Soil and Tillage Research, v. 232, 105771, Aug. 2023. |
|
DOI: |
https://doi.org/10.1016/j.still.2023.105771 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The objective was to evaluate the effect of the planting density of cactus pear cv. Mexican elephant ear under soil physical and chemical properties. Four planting densities were tested: 30,000, 45,000, 60,000 and 75,000 plants distributed in a randomised block design with four replications. After 360 days of cultivation, soil samples were taken in different profiles (0.0–0.10, 0.10–0.20, 0.20–0.30 and 0.30–0.40 m). The physical–chemical analysis included soil density, particle density, porosity, pH, electrical conductivity (EC), phosphorus (P), potassium (K+), sodium (Na+), calcium (Ca2+), magnesium (Mg2+), copper (Cu2+), iron (Fe2+), manganese (Mn2+), zinc (Zn2+), exchangeable acidity (H+Al), sums of bases (SB), cation exchange capacity and base saturation (V). The results were tested using analysis of variance, regression at 5% probability and principal component analysis (PCA). Physical properties along the soil profile and soil chemical properties in the 0–0.10 m profile were not altered (P > 0.05) by the density. There was a decreasing linear effect (P < 0.05) of density on the P content in the 0.10–0.20, 0.20–0.30 and 0.30–0.40 m profiles. Mg, Zn and V in the 0.10–0.20 m profile and Ca in the 0.30–0.40 m profile decreased linearly (P < 0.05) as a function of density. There was an increasing linear effect (P < 0.05) of planting density on Fe in the 0.20–0.30 m profile. The PCA showed that the factor loadings of the chemical properties of the soil in the different profiles were greater than 75% in the first two components. Except for the 0–0.10 m profile, with 55.77%. Minerals that contributed most to PC were Ca, K, P, Mg and Mn. In this sense, increasing the planting density of cactus pear without the use of fertiliser demands more from the soil, recommending lower densities between 30,000 and 45,000 plants ha−1. MenosThe objective was to evaluate the effect of the planting density of cactus pear cv. Mexican elephant ear under soil physical and chemical properties. Four planting densities were tested: 30,000, 45,000, 60,000 and 75,000 plants distributed in a randomised block design with four replications. After 360 days of cultivation, soil samples were taken in different profiles (0.0–0.10, 0.10–0.20, 0.20–0.30 and 0.30–0.40 m). The physical–chemical analysis included soil density, particle density, porosity, pH, electrical conductivity (EC), phosphorus (P), potassium (K+), sodium (Na+), calcium (Ca2+), magnesium (Mg2+), copper (Cu2+), iron (Fe2+), manganese (Mn2+), zinc (Zn2+), exchangeable acidity (H+Al), sums of bases (SB), cation exchange capacity and base saturation (V). The results were tested using analysis of variance, regression at 5% probability and principal component analysis (PCA). Physical properties along the soil profile and soil chemical properties in the 0–0.10 m profile were not altered (P > 0.05) by the density. There was a decreasing linear effect (P < 0.05) of density on the P content in the 0.10–0.20, 0.20–0.30 and 0.30–0.40 m profiles. Mg, Zn and V in the 0.10–0.20 m profile and Ca in the 0.30–0.40 m profile decreased linearly (P < 0.05) as a function of density. There was an increasing linear effect (P < 0.05) of planting density on Fe in the 0.20–0.30 m profile. The PCA showed that the factor loadings of the chemical properties of the soil in the different profi... Mostrar Tudo |
|
Palavras-Chave: |
Componente edáfica; Macronutrientes; Orelha de elefante mexicana. |
|
Thesagro: |
Cálcio; Palma Forrageira. |
|
Thesaurus NAL: |
Cactus pears; Calcium; Opuntia stricta. |
|
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
|
Marc: |
LEADER 02890naa a2200337 a 4500
001 2161086
005 2024-01-19
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.still.2023.105771$2DOI
100 1 $aARAÚJO, C. de A.
245 $aInfluence of cactus pear cultivation density on the physicochemical characteristics of the soil.$h[electronic resource]
260 $c2023
520 $aThe objective was to evaluate the effect of the planting density of cactus pear cv. Mexican elephant ear under soil physical and chemical properties. Four planting densities were tested: 30,000, 45,000, 60,000 and 75,000 plants distributed in a randomised block design with four replications. After 360 days of cultivation, soil samples were taken in different profiles (0.0–0.10, 0.10–0.20, 0.20–0.30 and 0.30–0.40 m). The physical–chemical analysis included soil density, particle density, porosity, pH, electrical conductivity (EC), phosphorus (P), potassium (K+), sodium (Na+), calcium (Ca2+), magnesium (Mg2+), copper (Cu2+), iron (Fe2+), manganese (Mn2+), zinc (Zn2+), exchangeable acidity (H+Al), sums of bases (SB), cation exchange capacity and base saturation (V). The results were tested using analysis of variance, regression at 5% probability and principal component analysis (PCA). Physical properties along the soil profile and soil chemical properties in the 0–0.10 m profile were not altered (P > 0.05) by the density. There was a decreasing linear effect (P < 0.05) of density on the P content in the 0.10–0.20, 0.20–0.30 and 0.30–0.40 m profiles. Mg, Zn and V in the 0.10–0.20 m profile and Ca in the 0.30–0.40 m profile decreased linearly (P < 0.05) as a function of density. There was an increasing linear effect (P < 0.05) of planting density on Fe in the 0.20–0.30 m profile. The PCA showed that the factor loadings of the chemical properties of the soil in the different profiles were greater than 75% in the first two components. Except for the 0–0.10 m profile, with 55.77%. Minerals that contributed most to PC were Ca, K, P, Mg and Mn. In this sense, increasing the planting density of cactus pear without the use of fertiliser demands more from the soil, recommending lower densities between 30,000 and 45,000 plants ha−1.
650 $aCactus pears
650 $aCalcium
650 $aOpuntia stricta
650 $aCálcio
650 $aPalma Forrageira
653 $aComponente edáfica
653 $aMacronutrientes
653 $aOrelha de elefante mexicana
700 1 $aARAUJO, G. G. L. de
700 1 $aNOVAES, J. J. da S.
700 1 $aCAMPOS, F. S.
700 1 $aLIMA, D. O.
700 1 $aBORGES, E. N.
700 1 $aGOIS, G. C.
700 1 $aSILVA, C. de S.
700 1 $aSILVA, T. G. F. da
700 1 $aSÁ, J. M. de
773 $tSoil and Tillage Research$gv. 232, 105771, Aug. 2023.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Semiárido (CPATSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
