| Registro completo |
| Provedor de dados: |
PAB
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| País: |
Brazil
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| Título: |
Selection via simulated individual BLUP based on family genotypic effects in sugarcane
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| Autores: |
Resende,Marcos Deon Vilela de
Barbosa,Márcio Henrique Pereira
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| Data: |
2006-03-01
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| Ano: |
2006
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| Palavras-chave: |
BLUP/REML
BLUPIS
Selection strategies
Mixed models
Sugarcane breeding
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| Resumo: |
The objective of this work was to propose a new selection strategy for the initial stages of sugarcane improvement, based on the methodology 'simulated individual BLUP (BLUPIS)', which promotes a dynamic allocation of individuals selected in each full-sib family, using BLUP as a base for both the genotypic effects of the referred families and plot effects. The method proposed applies to single full-sib families or those obtained from unbalanced or balanced diallel crosses, half-sib families and self-pollinated families. BLUPIS indicates the number of individuals to be selected within each family, the total number of clones to be advanced, and the number of families to contribute with selected individuals. Correlation between BLUPIS and true BLUP was 0.96, by method validation. Additionally, BLUPIS allows the identification of which replication contains the best individuals of each family.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2006000300008
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| Editor: |
Embrapa Secretaria de Pesquisa e Desenvolvimento
Pesquisa Agropecuária Brasileira
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| Relação: |
10.1590/S0100-204X2006000300008
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| Formato: |
text/html
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| Fonte: |
Pesquisa Agropecuária Brasileira v.41 n.3 2006
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| Direitos: |
info:eu-repo/semantics/openAccess
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