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Registro Completo |
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Biblioteca(s): |
Embrapa Hortaliças. |
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Data corrente: |
04/01/1995 |
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Data da última atualização: |
04/01/1995 |
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Autoria: |
MELO, P. E. de; GIORDANO, L. de B. |
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Afiliação: |
EMBRAPA-CNPH. |
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Título: |
Effect of Ogura male-sterile cytoplasm on the performance of cabbage hybrid variety. I. Vegetative characteristics. |
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Ano de publicação: |
1994 |
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Fonte/Imprenta: |
Euphytica, v.76, p.117-123, 1994. |
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Idioma: |
Inglês |
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Conteúdo: |
Cabbage hybrid seeds are commercially produced by means of self-incompatibility. This system may show some instability mainly under tropical conditions, where cytoplasmic male sterility can be an alternative approach for hybrid seeds production. However, cabbage hybrids holding Ogura male-sterile cytoplasm show some irrgularities during development. By assessing some characteristics during the growing cycle of male-sterile cabbage hybrids and comparing them to genomic similar male-fertile ones and to the most common cabbage hybrid cultivated in Brazil, it was observed that the male-sterile hybrids had the same vigour, uniformity, number of leaves, resistance to Xanthomonas campestris pv. campestris, and earliness as their male-fertile counterparts and performed better than the commercial check hybrid for some of these characteristics. Although male-sterile hybrids showed yellowing of leaves, some parental combinations succeeded in overcoming or strongly reducing this cytoplasmic effect. |
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Palavras-Chave: |
Auto-Incompatibilidade; Brassica oleracea var; capitata; Hibridos; Macho-Esterilidade; Male-Sterility. |
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Thesagro: |
Cerrado; Repolho. |
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Thesaurus Nal: |
cabbage. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01674naa a2200241 a 4500
001 1752380
005 1995-01-04
008 1994 bl --- 0-- u #d
100 1 $aMELO, P. E. de
245 $aEffect of Ogura male-sterile cytoplasm on the performance of cabbage hybrid variety. I. Vegetative characteristics.
260 $c1994
520 $aCabbage hybrid seeds are commercially produced by means of self-incompatibility. This system may show some instability mainly under tropical conditions, where cytoplasmic male sterility can be an alternative approach for hybrid seeds production. However, cabbage hybrids holding Ogura male-sterile cytoplasm show some irrgularities during development. By assessing some characteristics during the growing cycle of male-sterile cabbage hybrids and comparing them to genomic similar male-fertile ones and to the most common cabbage hybrid cultivated in Brazil, it was observed that the male-sterile hybrids had the same vigour, uniformity, number of leaves, resistance to Xanthomonas campestris pv. campestris, and earliness as their male-fertile counterparts and performed better than the commercial check hybrid for some of these characteristics. Although male-sterile hybrids showed yellowing of leaves, some parental combinations succeeded in overcoming or strongly reducing this cytoplasmic effect.
650 $acabbage
650 $aCerrado
650 $aRepolho
653 $aAuto-Incompatibilidade
653 $aBrassica oleracea var
653 $acapitata
653 $aHibridos
653 $aMacho-Esterilidade
653 $aMale-Sterility
700 1 $aGIORDANO, L. de B.
773 $tEuphytica$gv.76, p.117-123, 1994.
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Registro original: |
Embrapa Hortaliças (CNPH) |
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| Registros recuperados : 188 | |
| 41. |  | CASTELO BRANCO, M.; MELO, P. E. de; ALCÂNTARA, F. A. Agricultura urbana: custos e importância das preferências familiares. Horticultura Brasileira, Brasília, DF, v. 24, n. 1, jul. 2006. Suplemento 1. Resumo 84. Trabalho apresentado no 46. Congresso Brasileiro de Olericultura, Goiânia, 2006. Publicado também como resumo expandido na Horticultura Brasileira, Brasília, DF, v. 24, n. 2, p. 330, jul. 2006. Suplemento 2. CD-ROM.| Biblioteca(s): Embrapa Hortaliças. |
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| 46. | | BRUNE, S.; MELO, P. E. de; REIS, A. Característica de resistência à pinta-preta de genótipos de batata. Horticultura Brasileira, Brasília, DF, v. 24, n. 1, jul. 2006. Suplemento 1. Resumo 172. Trabalho apresentado no 46. Congresso Brasileiro de Olericultura, Goiânia, 2006. Publicado também como resumo expandido na Horticultura Brasileira, Brasília, DF, v. 24, n. 2, p. 688, jul. 2006. Suplemento 2. CD-ROM.| Biblioteca(s): Embrapa Hortaliças. |
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| 53. | | BRUNE, S.; MELO, P. E. de; REIS, A. Decréscimo da produtividade da batateira após sucessivas exposições a viroses. Horticultura Brasileira, Brasília, DF, v. 20, n. 2, jul. 2002. Suplemento 2. 1 CD-ROM. Trabalho apresentado no 42° Congresso Brasileiro de Olericultura, 2002.
Publicado também como resumo em: Horticultura Brasileira, Brasília, DF, v. 20, n. 2, p. 287, jul. 2002. Suplemento 1.| Biblioteca(s): Embrapa Hortaliças. |
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| Registros recuperados : 188 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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