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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
26/10/2000 |
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Data da última atualização: |
26/10/2000 |
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Autoria: |
HERSHEY, C.; IGLESIAS, C.; IWANAGA, M.; TOHME, J. |
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Afiliação: |
CIAT. |
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Título: |
Definition of a core collection for cassava |
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Ano de publicação: |
1994 |
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Fonte/Imprenta: |
CIAT, Cali, Colombia: IPGRI, 1994 |
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Páginas: |
p.145-156 |
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Série: |
International Crop Network, 10 |
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ISBN: |
92-9043-237-3 |
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Idioma: |
Inglês |
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Notas: |
n: INTERNATIONAL PLANTGENETIC RESOURCES INSTITUT. Rome, Italy. International Network for Cassava Genetic Resources. Rome, Italy, 1994. Report of the first meeting. Cali, Colombia, CIAT, IITA - IBPGR, 1992 |
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Conteúdo: |
The main responsibility of CIAT as a curator of the world's cassava germplasm is to assure long-term conservation at low risk of genetic loss and to facilitate access to genetic variability. the present collection of 5477 acccessions is maintained both in the field and in vitro at CIAT headquarters in Cali, Colombia. For purposes of improving the efficiency and effectiveness of collecting, conservation and evaluation, a core collection of 630 accessions has been selected to represent the total diversity of the species. The thheoretical basis of core collections is discussed and procedures for the definition of a cassava core collection are presented. Short, medium-and long-term implications of this strategy for global germplasm management are reviewed. |
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Palavras-Chave: |
Agronomic evaluation; Avaliacao agronomica; Banco germoplasma; Core collection; Esperces; Species; Variabilidade. |
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Thesagro: |
Mandioca. |
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Thesaurus Nal: |
clones. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01734naa a2200313 a 4500
001 1646050
005 2000-10-26
008 1994 bl uuuu u00u1 u #d
020 $a92-9043-237-3
100 1 $aHERSHEY, C.
245 $aDefinition of a core collection for cassava
260 $c1994
300 $ap.145-156
490 $aInternational Crop Network, 10
500 $an: INTERNATIONAL PLANTGENETIC RESOURCES INSTITUT. Rome, Italy. International Network for Cassava Genetic Resources. Rome, Italy, 1994. Report of the first meeting. Cali, Colombia, CIAT, IITA - IBPGR, 1992
520 $aThe main responsibility of CIAT as a curator of the world's cassava germplasm is to assure long-term conservation at low risk of genetic loss and to facilitate access to genetic variability. the present collection of 5477 acccessions is maintained both in the field and in vitro at CIAT headquarters in Cali, Colombia. For purposes of improving the efficiency and effectiveness of collecting, conservation and evaluation, a core collection of 630 accessions has been selected to represent the total diversity of the species. The thheoretical basis of core collections is discussed and procedures for the definition of a cassava core collection are presented. Short, medium-and long-term implications of this strategy for global germplasm management are reviewed.
650 $aclones
650 $aMandioca
653 $aAgronomic evaluation
653 $aAvaliacao agronomica
653 $aBanco germoplasma
653 $aCore collection
653 $aEsperces
653 $aSpecies
653 $aVariabilidade
700 1 $aIGLESIAS, C.
700 1 $aIWANAGA, M.
700 1 $aTOHME, J.
773 $tCIAT, Cali, Colombia: IPGRI, 1994
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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