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Registro Completo |
Biblioteca(s): |
Embrapa Amapá; Embrapa Amazônia Ocidental. |
Data corrente: |
11/10/1996 |
Data da última atualização: |
05/01/2015 |
Autoria: |
MORAES, E. de; ITALIANO, E. C.; PIENIZ, L. C. |
Afiliação: |
EMBRAPA-UEPAE de Manaus. |
Título: |
Efeito de níveis de fósforo no crescimento e engorda de bovinos mantidos em pastagem de quicuio da Amazônia. |
Ano de publicação: |
1982 |
Fonte/Imprenta: |
Manaus: EMBRAPA-UEPAE de Manaus, 1982. |
Páginas: |
4 p. |
Série: |
(EMBRAPA-UEPAE de Manaus. Pesquisa em Andamento, 36). |
ISSN: |
0101-4889 |
Idioma: |
Português |
Conteúdo: |
Partindo-se da premissa de que a suplementacao mineral representa a maneira mais rapida e eficaz de suplementar bovinos, em relacao as carencias da pastagem, instalou-se um experimento cujo objetivo foi determinar o nivel otimo de fosforo a ser fornecido em misturas minerais para bovinos, visando o crescimento e engorda desses animais no Estado do Amazonas. |
Palavras-Chave: |
Amazonas; Brasil; Cattles; Feeding; Quicuio-da-amazonia; Supplements. |
Thesagro: |
Bovino; Brachiaria Humidicola; Engorda; Fósforo; Nutrição; Pastagem; Suplemento Mineral. |
Thesaurus Nal: |
forage crops; weight gain. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/114744/1/PA-36.pdf
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Marc: |
LEADER 01303nam a2200349 a 4500 001 1665309 005 2015-01-05 008 1982 bl uuuu u0uu1 u #d 022 $a0101-4889 100 1 $aMORAES, E. de 245 $aEfeito de níveis de fósforo no crescimento e engorda de bovinos mantidos em pastagem de quicuio da Amazônia. 260 $aManaus: EMBRAPA-UEPAE de Manaus$c1982 300 $a4 p. 490 $a(EMBRAPA-UEPAE de Manaus. Pesquisa em Andamento, 36). 520 $aPartindo-se da premissa de que a suplementacao mineral representa a maneira mais rapida e eficaz de suplementar bovinos, em relacao as carencias da pastagem, instalou-se um experimento cujo objetivo foi determinar o nivel otimo de fosforo a ser fornecido em misturas minerais para bovinos, visando o crescimento e engorda desses animais no Estado do Amazonas. 650 $aforage crops 650 $aweight gain 650 $aBovino 650 $aBrachiaria Humidicola 650 $aEngorda 650 $aFósforo 650 $aNutrição 650 $aPastagem 650 $aSuplemento Mineral 653 $aAmazonas 653 $aBrasil 653 $aCattles 653 $aFeeding 653 $aQuicuio-da-amazonia 653 $aSupplements 700 1 $aITALIANO, E. C. 700 1 $aPIENIZ, L. C.
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Café. Para informações adicionais entre em contato com biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Café. |
Data corrente: |
27/11/2023 |
Data da última atualização: |
27/11/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 3 |
Autoria: |
MARQUES JUNIOR, E.; ROSADO, L. D. S.; COSTA, A. C.; CAIXETA, E. T.; SANTOS, C. E. M. dos. |
Afiliação: |
EDILSON MARQUES JUNIOR, UNIVERSIDADE FEDERAL DE VIÇOSA; LUCIANA DOMICIANO SILVA ROSADO, UNIVERSIDADE FEDERAL DE VIÇOSA; ANA CLAUDIA COSTA, UNIVERSIDADE FEDERAL DE LAVRAS; EVELINE TEIXEIRA CAIXETA MOURA, CNPCa; CARLOS EDUARDO MAGALHÃES DOS SANTOS, UNIVERSIDADE FEDERAL DE VIÇOSA. |
Título: |
Full-sib progenies show greater genetic diversity than half-sib progenies in sour passion fruit: an approach by ssr markers. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Molecular Biology Reports, v. 50, n. 5, p. 4133-4144, 2023. |
DOI: |
https://doi.org/10.1007/s11033-023-08340-5 |
Idioma: |
Inglês |
Conteúdo: |
Background: Genetic variability is the most important parameter in plant breeding based on selection. There is a need for morpho-agronomic and molecular characterization of Passiflora species, to exploit their genetic resources more efficiently. No study has yet been carried out to compare half-sib and full-sib families in relation to the magnitude of the genetic variability obtained in them, and then to elucidate the advantages or disadvantages of each one. Methods and results: In the present study, SSR markers were used to evaluate the genetic structure and diversity of half-sib and full-sib progenies of sour passion fruit. Two full-sib progenies (PSA and PSB), and a half-sib progeny (PHS), together with their parents, were genotyped with a set of eight pairs of SSR markers. Discriminant Analysis of Principal Components (DAPC) and Structure software were used to study the genetic structure of the progenies. The results indicate that the half-sib progeny has lower genetic variability, although it has higher allele richness. By the AMOVA most of the genetic variability was found within the progenies. Three groups were clearly observed in the DAPC analysis, while two hypothetical groups (k = 2) were observed in the Bayesian approach. The PSB progeny showed a high genetic mixture between the PSA and PHS progenies. Conclusion: Lower genetic variability is found in half-sib progenies. The results obtained here allow us to suppose that the selection within full-sib progenies will possibly provide better estimates of genetic variance in sour passion fruit breeding programs, since they provide greater genetic diversity. MenosBackground: Genetic variability is the most important parameter in plant breeding based on selection. There is a need for morpho-agronomic and molecular characterization of Passiflora species, to exploit their genetic resources more efficiently. No study has yet been carried out to compare half-sib and full-sib families in relation to the magnitude of the genetic variability obtained in them, and then to elucidate the advantages or disadvantages of each one. Methods and results: In the present study, SSR markers were used to evaluate the genetic structure and diversity of half-sib and full-sib progenies of sour passion fruit. Two full-sib progenies (PSA and PSB), and a half-sib progeny (PHS), together with their parents, were genotyped with a set of eight pairs of SSR markers. Discriminant Analysis of Principal Components (DAPC) and Structure software were used to study the genetic structure of the progenies. The results indicate that the half-sib progeny has lower genetic variability, although it has higher allele richness. By the AMOVA most of the genetic variability was found within the progenies. Three groups were clearly observed in the DAPC analysis, while two hypothetical groups (k = 2) were observed in the Bayesian approach. The PSB progeny showed a high genetic mixture between the PSA and PHS progenies. Conclusion: Lower genetic variability is found in half-sib progenies. The results obtained here allow us to suppose that the selection within full-sib progenies will... Mostrar Tudo |
Thesaurus NAL: |
Genetic variance; Passiflora edulis f. edulis; Passion fruits; Plant breeding; Progeny. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02432naa a2200241 a 4500 001 2158742 005 2023-11-27 008 2023 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1007/s11033-023-08340-5$2DOI 100 1 $aMARQUES JUNIOR, E. 245 $aFull-sib progenies show greater genetic diversity than half-sib progenies in sour passion fruit$ban approach by ssr markers.$h[electronic resource] 260 $c2023 520 $aBackground: Genetic variability is the most important parameter in plant breeding based on selection. There is a need for morpho-agronomic and molecular characterization of Passiflora species, to exploit their genetic resources more efficiently. No study has yet been carried out to compare half-sib and full-sib families in relation to the magnitude of the genetic variability obtained in them, and then to elucidate the advantages or disadvantages of each one. Methods and results: In the present study, SSR markers were used to evaluate the genetic structure and diversity of half-sib and full-sib progenies of sour passion fruit. Two full-sib progenies (PSA and PSB), and a half-sib progeny (PHS), together with their parents, were genotyped with a set of eight pairs of SSR markers. Discriminant Analysis of Principal Components (DAPC) and Structure software were used to study the genetic structure of the progenies. The results indicate that the half-sib progeny has lower genetic variability, although it has higher allele richness. By the AMOVA most of the genetic variability was found within the progenies. Three groups were clearly observed in the DAPC analysis, while two hypothetical groups (k = 2) were observed in the Bayesian approach. The PSB progeny showed a high genetic mixture between the PSA and PHS progenies. Conclusion: Lower genetic variability is found in half-sib progenies. The results obtained here allow us to suppose that the selection within full-sib progenies will possibly provide better estimates of genetic variance in sour passion fruit breeding programs, since they provide greater genetic diversity. 650 $aGenetic variance 650 $aPassiflora edulis f. edulis 650 $aPassion fruits 650 $aPlant breeding 650 $aProgeny 700 1 $aROSADO, L. D. S. 700 1 $aCOSTA, A. C. 700 1 $aCAIXETA, E. T. 700 1 $aSANTOS, C. E. M. dos 773 $tMolecular Biology Reports$gv. 50, n. 5, p. 4133-4144, 2023.
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Embrapa Café (CNPCa) |
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