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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
09/11/2010 |
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Data da última atualização: |
04/04/2011 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
REINHARDT, D. H. R. C.; AMORIM, J. R. C.; MATOS, A. P. de; JUNGHANS, D. T. |
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Afiliação: |
DOMINGO HAROLDO RUDOLFO C REINHARDT, CNPMF; JOSE RENATO CABRAL AMORIM, CNPMF; ARISTOTELES PIRES DE MATOS, CNPMF; DAVI THEODORO JUNGHANS, CNPMF. |
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Título: |
BRS ajubá, a new pineapple cultivar resistant to fusariosis and adapted to subtropical conditions. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
In: INTERNATIONAL HORTICULTURAL CONGRESS, 28., 2010, Lisboa. Science and horticulture for people: programme & book of abstracts. Lisboa: ISHS, 2010. 1 CD-ROM. |
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Volume: |
v.2 |
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Páginas: |
p. 748. |
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Idioma: |
Inglês |
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Notas: |
PDF. S18.008 |
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Conteúdo: |
Fusarium wilt is one of the major diseases leading to great losses in banana crop in Brazil since most cultivars used are susceptible. The objective of the present work was to evaluate agronomical characteristics and resistance to Fusarium wilt in tet-raploid banana hybrids. The experiment was carried out in the experimental field at Embrapa Cassava and Tropical Fruits in complete randomized design with 10 replicates of one plant each in the years 2000 and 2001. Fourteen tetraploids were evaluated: FHIA-03, PV03-44, PC42-01, PV42-53, PV42-68, PV42-81, PV42-85, PV42-129, PV42-142, PV42-143, SH3640, ST12-31, ST42-08 and YB42-21 and the Silk cultivar used as the control. The following characteristics were evaluated: plant height (m) and pseudostem diameter (cm) at 30 cm from the ground, bunch weight (kg), hand weight (kg) and fruit weight (g), number of hands per bunch, fruits per hand and days to flowering until harvest and Fusarium wilt incidence. The average of the genotypes was grouped by the Scott Knott test at 5% probability. There is a broad variation regarding the characteristics evaluated. The best genotypes are: FHIA 03, ST12-31, SH3640, PV42-142, PV42-53 and PV42-68 for present-ing good agronomical characteristics as well as resistance to Fusarium wilt. |
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Palavras-Chave: |
Pineapple. |
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Thesagro: |
Abacaxi. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 01995naa a2200217 a 4500
001 1866530
005 2011-04-04
008 2010 bl uuuu u00u1 u #d
100 1 $aREINHARDT, D. H. R. C.
245 $aBRS ajubá, a new pineapple cultivar resistant to fusariosis and adapted to subtropical conditions.
260 $c2010
300 $ap. 748. v.2
490 $vv.2
500 $aPDF. S18.008
520 $aFusarium wilt is one of the major diseases leading to great losses in banana crop in Brazil since most cultivars used are susceptible. The objective of the present work was to evaluate agronomical characteristics and resistance to Fusarium wilt in tet-raploid banana hybrids. The experiment was carried out in the experimental field at Embrapa Cassava and Tropical Fruits in complete randomized design with 10 replicates of one plant each in the years 2000 and 2001. Fourteen tetraploids were evaluated: FHIA-03, PV03-44, PC42-01, PV42-53, PV42-68, PV42-81, PV42-85, PV42-129, PV42-142, PV42-143, SH3640, ST12-31, ST42-08 and YB42-21 and the Silk cultivar used as the control. The following characteristics were evaluated: plant height (m) and pseudostem diameter (cm) at 30 cm from the ground, bunch weight (kg), hand weight (kg) and fruit weight (g), number of hands per bunch, fruits per hand and days to flowering until harvest and Fusarium wilt incidence. The average of the genotypes was grouped by the Scott Knott test at 5% probability. There is a broad variation regarding the characteristics evaluated. The best genotypes are: FHIA 03, ST12-31, SH3640, PV42-142, PV42-53 and PV42-68 for present-ing good agronomical characteristics as well as resistance to Fusarium wilt.
650 $aAbacaxi
653 $aPineapple
700 1 $aAMORIM, J. R. C.
700 1 $aMATOS, A. P. de
700 1 $aJUNGHANS, D. T.
773 $tIn: INTERNATIONAL HORTICULTURAL CONGRESS, 28., 2010, Lisboa. Science and horticulture for people: programme & book of abstracts. Lisboa: ISHS, 2010. 1 CD-ROM.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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