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Registro Completo |
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Biblioteca(s): |
Embrapa Suínos e Aves; Embrapa Unidades Centrais. |
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Data corrente: |
31/07/2002 |
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Data da última atualização: |
10/02/2015 |
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Tipo da produção científica: |
Comunicado Técnico/Recomendações Técnicas |
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Autoria: |
GIROTTO, A. F. |
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Afiliação: |
ADEMIR FRANCISCO GIROTTO, CNPSA. |
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Título: |
Custo medio de producao de suinos para abate: anexo 28 - junho/87. |
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Ano de publicação: |
1987 |
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Fonte/Imprenta: |
Concordia : Embrapa Suínos e Aves, 1987. |
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Páginas: |
5 p. |
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Série: |
(EMBRAPA-CNPSA. Comunicado Tecnico, 120) |
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Idioma: |
Português |
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Palavras-Chave: |
Suínos. |
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Thesagro: |
Abate; Custo; Produção; Suíno. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/59003/1/CUsersPiazzonDocuments120.pdf
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Marc: |
LEADER 00489nam a2200181 a 4500
001 1435605
005 2015-02-10
008 1987 bl uuuu u0uu1 u #d
100 1 $aGIROTTO, A. F.
245 $aCusto medio de producao de suinos para abate$banexo 28 - junho/87.
260 $aConcordia : Embrapa Suínos e Aves$c1987
300 $a5 p.
490 $a(EMBRAPA-CNPSA. Comunicado Tecnico, 120)
650 $aAbate
650 $aCusto
650 $aProdução
650 $aSuíno
653 $aSuínos
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Registro original: |
Embrapa Suínos e Aves (CNPSA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
09/11/2018 |
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Data da última atualização: |
25/02/2019 |
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Autoria: |
BURIN, C.; BISOGNIN, D. A.; LENCINA, K. H.; GIMENES, E. S. |
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Afiliação: |
Cláudia Burin, Universidade Federal de Santa Maria - UFSM/Departamento de Fitotecnia; Dilson Antônio Bisognin, Universidade Federal de Santa Maria - UFSM/Departamento de Fitotecnia; Kelen Haygert Lencina, Universidade Federal de Santa Maria - UFSM/Departamento de Fitotecnia; Eliseo Salvatierra Gimenes, Instituto Federal de Educação, Ciência e Tecnologia Farroupilha. |
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Título: |
Early selection of Cabralea canjerana for propagation by mini-cutting. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 53, n. 9, p. 1018-1024, Sept. 2018. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Seleção precoce em Cabralea canjerana para a propagação por miniestaquia. |
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Conteúdo: |
The objective of this work was to define an early selection strategy to identify Cabralea canjerana (Meliaceae) clones with high multiplication rate. A mini-garden of 109 clones of canjerana seedlings was established in a completely randomized design, in an acclimatized greenhouse. From seedlings, the mini-stumps and mini-cuttings were obtained. Mini-cuttings were collected at five different times, and the number of mini-cuttings per mini-stump, rooting percentage, and number of rooted mini-cuttings were quantified. The number of rooted mini-cuttings per mini-stump was the only trait that showed high correlation with the others. Five groups of clones based on the number of rooted mini-cuttings per mini-stump were separated using k-means clustering, and the genetic gain from selection and Pearson correlation were estimated. The selection of the two best groups in each evaluation period resulted in high genetic gains from selection for all evaluated traits. Early selection for the number of rooted mini-cuttings discarded 65% of the evaluated clones, which increases experimental precision in evaluations of traits associated with plantlet growth and quality. Early selection for the number of rooted mini-cuttings per mini-stump at different times allows the identification of Cabralea canjerana clones with high multiplication rate. |
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Palavras-Chave: |
Mini-stump; Minicepa; Plantlet production; Produção de muda. |
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Thesagro: |
Enraizamento; Melhoramento. |
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Thesaurus NAL: |
Breeding; Cabralea canjerana; Rooting. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/185715/1/Early-selection-of-Cabralea-canjerana.pdf
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Marc: |
LEADER 02224naa a2200277 a 4500
001 2099094
005 2019-02-25
008 2018 bl uuuu u00u1 u #d
100 1 $aBURIN, C.
245 $aEarly selection of Cabralea canjerana for propagation by mini-cutting.$h[electronic resource]
260 $c2018
500 $aTítulo em português: Seleção precoce em Cabralea canjerana para a propagação por miniestaquia.
520 $aThe objective of this work was to define an early selection strategy to identify Cabralea canjerana (Meliaceae) clones with high multiplication rate. A mini-garden of 109 clones of canjerana seedlings was established in a completely randomized design, in an acclimatized greenhouse. From seedlings, the mini-stumps and mini-cuttings were obtained. Mini-cuttings were collected at five different times, and the number of mini-cuttings per mini-stump, rooting percentage, and number of rooted mini-cuttings were quantified. The number of rooted mini-cuttings per mini-stump was the only trait that showed high correlation with the others. Five groups of clones based on the number of rooted mini-cuttings per mini-stump were separated using k-means clustering, and the genetic gain from selection and Pearson correlation were estimated. The selection of the two best groups in each evaluation period resulted in high genetic gains from selection for all evaluated traits. Early selection for the number of rooted mini-cuttings discarded 65% of the evaluated clones, which increases experimental precision in evaluations of traits associated with plantlet growth and quality. Early selection for the number of rooted mini-cuttings per mini-stump at different times allows the identification of Cabralea canjerana clones with high multiplication rate.
650 $aBreeding
650 $aCabralea canjerana
650 $aRooting
650 $aEnraizamento
650 $aMelhoramento
653 $aMini-stump
653 $aMinicepa
653 $aPlantlet production
653 $aProdução de muda
700 1 $aBISOGNIN, D. A.
700 1 $aLENCINA, K. H.
700 1 $aGIMENES, E. S.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 53, n. 9, p. 1018-1024, Sept. 2018.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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