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| 3. |  | OVALLE, C.; URQUIAGA, S.; DEL POZO, A.; ZAGAL, E.; ARREDONDO, S. Nitrogen fixation in six forage legumes in Mediterranean Central Chile. Acta Agriculturae Scandinavica Section B - Soil and Plant Science, Norway, v. 56, n. 4, p. 277-283, dec. 2006. Parceria: Instituto de Investigaciones Agropecuárias - CRI, Universidad de Concepción| Biblioteca(s): Embrapa Agrobiologia. |
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| Registros recuperados : 3 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
14/09/2004 |
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Data da última atualização: |
14/09/2004 |
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Autoria: |
PINTO, A. C. Q.; ANDRADE, S. R. M.; VARGAS RAMOS, V. H.; CORDEIRO, M. C. R. |
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Título: |
Intervarietal hybridization in mango (Mangifera indica L.): techniques, main results and their limitations. |
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Ano de publicação: |
2004 |
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Fonte/Imprenta: |
In: INTERNATIONAL MANGO SYMPOSIUM, 7., 2002, Recife. Proceedings... Belgium: ISHS, 2004. p. 327-330. |
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Idioma: |
Inglês |
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Notas: |
Editado por: PINTO, A. C. Q.; PEREIRA, M. E. C.; ALVES, R. E. |
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Conteúdo: |
Mango breeding studies, using intervarietal hybridization, have been improved in many countries. The low fruit set and long juvenile period affect evaluation, selection and releasing of hybrid cultivars. Additionally, the needs of large areas to evaluate the hybrid seedling are expensive to maintain. The decelopment of techniques to improve natural crossing (open pollination) and artificial crossing (hand pollination) as well management of hybrid population are needed. Although hand pollination is more difficult than open pollination, it allows a better control of progenitors and progenies. Mukherjee's technique showed a success of 1.45%. A new technique was tested and that increases fruit set to 6,0%. Recently, a new strategy has been tested to improve open pollination efficiency using a latin square experimental design method. The improved strategies can impact the future of mango breeding. |
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Palavras-Chave: |
Mango. |
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Thesagro: |
Cerrado; Mangifera Indica; Melhoramento; Polinização; Progênie; Variedade. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01711naa a2200253 a 4500
001 1567865
005 2004-09-14
008 2004 bl uuuu u00u1 u #d
100 1 $aPINTO, A. C. Q.
245 $aIntervarietal hybridization in mango (Mangifera indica L.)$btechniques, main results and their limitations.
260 $c2004
500 $aEditado por: PINTO, A. C. Q.; PEREIRA, M. E. C.; ALVES, R. E.
520 $aMango breeding studies, using intervarietal hybridization, have been improved in many countries. The low fruit set and long juvenile period affect evaluation, selection and releasing of hybrid cultivars. Additionally, the needs of large areas to evaluate the hybrid seedling are expensive to maintain. The decelopment of techniques to improve natural crossing (open pollination) and artificial crossing (hand pollination) as well management of hybrid population are needed. Although hand pollination is more difficult than open pollination, it allows a better control of progenitors and progenies. Mukherjee's technique showed a success of 1.45%. A new technique was tested and that increases fruit set to 6,0%. Recently, a new strategy has been tested to improve open pollination efficiency using a latin square experimental design method. The improved strategies can impact the future of mango breeding.
650 $aCerrado
650 $aMangifera Indica
650 $aMelhoramento
650 $aPolinização
650 $aProgênie
650 $aVariedade
653 $aMango
700 1 $aANDRADE, S. R. M.
700 1 $aVARGAS RAMOS, V. H.
700 1 $aCORDEIRO, M. C. R.
773 $tIn: INTERNATIONAL MANGO SYMPOSIUM, 7., 2002, Recife. Proceedings... Belgium: ISHS, 2004. p. 327-330.
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