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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
27/04/2011 |
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Data da última atualização: |
26/05/2023 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
FERREIRA, C. F.; PESTANA, R. C. N.; AMORIM, E. P.; AMORIM, V. B. O.; OLIVEIRA, L. S.; LEDO, C. A. S.; SILVA, S. O. |
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Afiliação: |
CLAUDIA FORTES FERREIRA, CNPMF; Rosa Karla Nogueira Pestana, UFRB; EDSON PERITO AMORIM, CNPMF; Vanusia Batista de Oliveira Amorim, FAPESB; Larissa Santos Oliveira, UFRB; CARLOS ALBERTO DA SILVA LEDO, CNPMF. |
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Título: |
Genetic dissimilarity of putative gamma ray induced 'Preciosa' banana mutants using multivariate statistic analysis. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
In: SIMPÓSIO BRASILEIRO DE GENÉTICA MOLECULAR DE PLANTAS, 3, 2011, Ilhéus. Resumos. [S. l.]: Sociedade Brasileira de Genética, 2011. 1 CD-ROM. |
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Idioma: |
Inglês |
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Notas: |
pdf 34815 |
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Conteúdo: |
Bananas (Musa spp.) are among the most important food crops worldwide being cultivated in more than 120 tropical and subtropical countries mainly by small producers. However, this crop still presents low availability of productive commercial varieties with good agronomic characteristics and that are short in height. Winds continue to damage a great number of plantations each year leading to lodging of plants and bunch loss. The development of new cultivars through conventional genetic breeding methods presents some obstacles such as female sterility and low number of seeds. The use of mutation induction aiming the selection of mutants with desirable agronomic characteristics seems to have great potential for the development of new cultivars. The objective of the present work was to evaluate the genetic dissimilarity among putative banana 'Preciosa' mutants generated by gamma ray irradiation, using a set of agronomical and ISSR molecular markers. The distance between the putative ´Preciosa´ mutants varied from 0.21 to 0.66 with cophenetic correlation coefficient of 0.8064. Results show that there is variability that can be explored after the irradiation of ´Preciosa´ banana mutants, which can be used in the genetic breeding program of banana aiming to develop short new varieties that also present good agronomic characteristics. |
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Palavras-Chave: |
Microsatellite markers; Musa spp; Ward-MLM. |
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Thesaurus Nal: |
mutation; variability. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02205nam a2200253 a 4500
001 1886960
005 2023-05-26
008 2011 bl uuuu u00u1 u #d
100 1 $aFERREIRA, C. F.
245 $aGenetic dissimilarity of putative gamma ray induced 'Preciosa' banana mutants using multivariate statistic analysis.$h[electronic resource]
260 $aIn: SIMPÓSIO BRASILEIRO DE GENÉTICA MOLECULAR DE PLANTAS, 3, 2011, Ilhéus. Resumos. [S. l.]: Sociedade Brasileira de Genética, 2011. 1 CD-ROM.$c2011
500 $apdf 34815
520 $aBananas (Musa spp.) are among the most important food crops worldwide being cultivated in more than 120 tropical and subtropical countries mainly by small producers. However, this crop still presents low availability of productive commercial varieties with good agronomic characteristics and that are short in height. Winds continue to damage a great number of plantations each year leading to lodging of plants and bunch loss. The development of new cultivars through conventional genetic breeding methods presents some obstacles such as female sterility and low number of seeds. The use of mutation induction aiming the selection of mutants with desirable agronomic characteristics seems to have great potential for the development of new cultivars. The objective of the present work was to evaluate the genetic dissimilarity among putative banana 'Preciosa' mutants generated by gamma ray irradiation, using a set of agronomical and ISSR molecular markers. The distance between the putative ´Preciosa´ mutants varied from 0.21 to 0.66 with cophenetic correlation coefficient of 0.8064. Results show that there is variability that can be explored after the irradiation of ´Preciosa´ banana mutants, which can be used in the genetic breeding program of banana aiming to develop short new varieties that also present good agronomic characteristics.
650 $amutation
650 $avariability
653 $aMicrosatellite markers
653 $aMusa spp
653 $aWard-MLM
700 1 $aPESTANA, R. C. N.
700 1 $aAMORIM, E. P.
700 1 $aAMORIM, V. B. O.
700 1 $aOLIVEIRA, L. S.
700 1 $aLEDO, C. A. S.
700 1 $aSILVA, S. O.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Tipo/Formato |
Classificação |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Meio-Norte. |
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Data corrente: |
28/11/2012 |
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Data da última atualização: |
01/06/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
SILVA, L. R. F. da; ALVES, A. A.; VASCONCELOS, V. R.; NASCIMENTO, H. T. S. do; MOREIRA FILHO, M. A. |
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Afiliação: |
LÍLIA RAQUEL FÉ DA SILVA, UFPI; ARNAUD AZEVÊDO ALVES, UFPI; VÂNIA RODRIGUES VASCONCELOS, UFPI; HOSTON TOMAS SANTOS DO NASCIMENTO, CPAMN; MIGUEL ARCANJO MOREIRA FILHO, UFPI. |
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Título: |
Nutritive value of diets containing pods of faveira (Parkia platycephala Benth.) for confined finishing sheep. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Revista Brasileira de Zootecnia, Viçosa, MG, v. 41, n. 4, p. 1065-1069, 2012. |
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ISSN: |
1806-9290 |
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Idioma: |
Inglês |
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Conteúdo: |
Performance and apparent digestibility were evaluated in sheep fed diets containing different amounts f faveira (Parkia platycephala) pods in replace to corn. Twenty crossbred Santa Inês lambs of approximately four months of age and average 21 kg were kept in individual stalls in randomized blocks and distributed according to weight. he following characteristics were evaluated: average daily gain, feed conversion and voluntary intake of dry matter DM), organic matter (OM), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), total arbohydrates (TCH), non-fibrous carbohydrates (NFC); and apparent digestibility of DM, OM, CP, NDF, ADF, TCH, NFC and total digestible nutrients (TDN). P. platycephala pods inclusion in the diets promoted no significant difference n the intakes of dry matter, organic matter, total carbohydrate and total digestible nutrients and also sheep performance. here was no treatment effect in the digestibility of organic matter, crude protein, fatty acids, neutral detergent fiber r total digestible nutrients. There was no effect of treatment for organic matter digestibility, crude protein, fatty acids, eutral detergent fiber or total digestible nutrients. The inclusion of up to 75% of faveira pods in substitution to corn rains in diets for finishing animals does not influence weight gain or feed conversion, although the replacement of more han 50% compromises the digestibility of dry matter. |
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Palavras-Chave: |
Valor energético. |
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Thesagro: |
Ovino. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/70932/1/ValorNutritivoFaveiraHoston.pdf
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Marc: |
LEADER 02098naa a2200205 a 4500
001 1940701
005 2022-06-01
008 2012 bl uuuu u00u1 u #d
022 $a1806-9290
100 1 $aSILVA, L. R. F. da
245 $aNutritive value of diets containing pods of faveira (Parkia platycephala Benth.) for confined finishing sheep.
260 $c2012
520 $aPerformance and apparent digestibility were evaluated in sheep fed diets containing different amounts f faveira (Parkia platycephala) pods in replace to corn. Twenty crossbred Santa Inês lambs of approximately four months of age and average 21 kg were kept in individual stalls in randomized blocks and distributed according to weight. he following characteristics were evaluated: average daily gain, feed conversion and voluntary intake of dry matter DM), organic matter (OM), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), total arbohydrates (TCH), non-fibrous carbohydrates (NFC); and apparent digestibility of DM, OM, CP, NDF, ADF, TCH, NFC and total digestible nutrients (TDN). P. platycephala pods inclusion in the diets promoted no significant difference n the intakes of dry matter, organic matter, total carbohydrate and total digestible nutrients and also sheep performance. here was no treatment effect in the digestibility of organic matter, crude protein, fatty acids, neutral detergent fiber r total digestible nutrients. There was no effect of treatment for organic matter digestibility, crude protein, fatty acids, eutral detergent fiber or total digestible nutrients. The inclusion of up to 75% of faveira pods in substitution to corn rains in diets for finishing animals does not influence weight gain or feed conversion, although the replacement of more han 50% compromises the digestibility of dry matter.
650 $aOvino
653 $aValor energético
700 1 $aALVES, A. A.
700 1 $aVASCONCELOS, V. R.
700 1 $aNASCIMENTO, H. T. S. do
700 1 $aMOREIRA FILHO, M. A.
773 $tRevista Brasileira de Zootecnia, Viçosa, MG$gv. 41, n. 4, p. 1065-1069, 2012.
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Embrapa Meio-Norte (CPAMN) |
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