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Registro Completo |
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Biblioteca(s): |
Embrapa Café. |
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Data corrente: |
06/05/2019 |
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Data da última atualização: |
06/05/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
KROLING, C. A.; MATIELLO, J. B.; ALMEIDA, S. R. de; EUTRÓPIO, F. J.; CARVALHO, C. H. S. de. |
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Afiliação: |
Cesar Abel Krohling, Instituto Capixaba de Pesquisa, Assistência Técnica e Extensão Rural - INCAPER/ELDR; José Braz Matiello, Fundação Procafé; Saulo Roque de Almeida, Fundação Procafé; Frederico Jacob Eutrópio, Faculdade Multivix/Campus Cariacica; CARLOS HENRIQUE S DE CARVALHO, CNPCa. |
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Título: |
Adaptation of progenies/cultivars of arabica coffee (Coffea arabica L.) al. in mountainous edafoclimatic conditions. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Coffee Science, Lavras, v. 13, n. 2, p. 198 - 209, apr./jun. 2018 |
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Idioma: |
Português |
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Notas: |
Título em português: Adaptação de progênies/cultivares de café arábica (Coffea arabica L.) em condições edafoclimáticas de montanhas. |
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Conteúdo: |
Brazil is known for production and worldwide export of coffees. Study of adaptation of new progenies/cultivars of Arabica coffee (C. arabica L.) with resistance to rust in mountainous edaphoclimatic conditions is important for crop renewal and also for new plantations. This study was performed in the mountainous region of the Espírito Santo state, Brazil, with 30 progenies/cultivars of Arabica coffee planted at 2.5 x 0.7 m spacing with four replicates and seven plants/plot. The objective of the study was to evaluate the adaptation of rust-resistance coffee genotypes and compare them with the standard cultivars (Yellow and Red Catuaís), with regards to the characteristics of productivity, rust infection, productivity, sieve, aspect, plant vigor and yield according to the different maturity periods of the fruits. The results show that there are progenies/cultivars available with yields superior to Red and Yellow Catuais for the five different maturation periods. The progenies/cultivars present tolerance/resistance to rust, high plant vigor and good agronomic characteristics of the beans. These are options for new plantations or for renovation of crops for high harvest yield and do not required the use of pesticides. |
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Palavras-Chave: |
Peneira; Plant vigor; Productivity; Rust; Vigor vegetativo. |
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Thesagro: |
Ferrugem; Produtividade; Rendimento. |
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Thesaurus Nal: |
Sieves; Yields. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/196954/1/Adaptation-of-progenies-cultivars-of-Arabica-coffee.pdf
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Marc: |
LEADER 02224naa a2200301 a 4500
001 2108705
005 2019-05-06
008 2018 bl uuuu u00u1 u #d
100 1 $aKROLING, C. A.
245 $aAdaptation of progenies/cultivars of arabica coffee (Coffea arabica L.) al. in mountainous edafoclimatic conditions.$h[electronic resource]
260 $c2018
500 $aTítulo em português: Adaptação de progênies/cultivares de café arábica (Coffea arabica L.) em condições edafoclimáticas de montanhas.
520 $aBrazil is known for production and worldwide export of coffees. Study of adaptation of new progenies/cultivars of Arabica coffee (C. arabica L.) with resistance to rust in mountainous edaphoclimatic conditions is important for crop renewal and also for new plantations. This study was performed in the mountainous region of the Espírito Santo state, Brazil, with 30 progenies/cultivars of Arabica coffee planted at 2.5 x 0.7 m spacing with four replicates and seven plants/plot. The objective of the study was to evaluate the adaptation of rust-resistance coffee genotypes and compare them with the standard cultivars (Yellow and Red Catuaís), with regards to the characteristics of productivity, rust infection, productivity, sieve, aspect, plant vigor and yield according to the different maturity periods of the fruits. The results show that there are progenies/cultivars available with yields superior to Red and Yellow Catuais for the five different maturation periods. The progenies/cultivars present tolerance/resistance to rust, high plant vigor and good agronomic characteristics of the beans. These are options for new plantations or for renovation of crops for high harvest yield and do not required the use of pesticides.
650 $aSieves
650 $aYields
650 $aFerrugem
650 $aProdutividade
650 $aRendimento
653 $aPeneira
653 $aPlant vigor
653 $aProductivity
653 $aRust
653 $aVigor vegetativo
700 1 $aMATIELLO, J. B.
700 1 $aALMEIDA, S. R. de
700 1 $aEUTRÓPIO, F. J.
700 1 $aCARVALHO, C. H. S. de
773 $tCoffee Science, Lavras$gv. 13, n. 2, p. 198 - 209, apr./jun. 2018
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Registro original: |
Embrapa Café (CNPCa) |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
09/01/2012 |
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Data da última atualização: |
11/04/2018 |
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Autoria: |
VERARDI, C. K.; SCALOPPI JUNIOR, E. J.; GONÇALVES, P. de S. |
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Afiliação: |
Cecília Khusala Verardi, Instituto Agronômico, Programa Seringueira; Erivaldo José Scaloppi Junior, Instituto Agronômico, Programa Seringueira; Paulo de Souza Gonçalves, Instituto Agronômico, Programa Seringueira. |
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Título: |
Prediction of direct and indirect genetic gains and genotypic correlations in rubber tree progenies. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Pesquisa agropecuária Brasileira, Brasília, DF, v. 46, n. 9, p. 1076-1081, set. 2011 |
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Idioma: |
Português |
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Notas: |
Título em português: Predição de ganhos genéticos diretos e indiretos e correlações genotípicas em progênies de seringueira. |
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Conteúdo: |
The objective of this work was to estimate the genetic parameters, genotypic and phenotypic correlations, and direct and indirect genetic gains among and within rubber tree (Hevea brasiliensis) progenies. The experiment was set up at the Municipality of Jaú, randomized complete block design was used, with 22 treatments (progenies), 6 replicates, and 10 plants per plot at a spacing of 3x3 m. Three-year-old progenies were assessed for girth, rubber yield, and bark thickness by direct and indirect gains and genotypic correlations. The number of latex vessel rings showed the best correlations, correlating positively and significantly with girth and bark thickness. Selection gains among progenies were greater than within progeny for all the variables analyzed. Total gains obtained were high, especially for girth increase and rubber yield, which were 93.38 and 105.95%, respectively. Young progeny selection can maximize the expected genetic gains, reducing the rubber tree selection cycle. |
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Palavras-Chave: |
Ciclo de seleção; Direct and indirect method; Método direto e indireto; Seleção precoce; Selection cycle. |
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Thesagro: |
Hevea Brasiliensis. |
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Thesaurus NAL: |
early selection. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/51867/1/46n09a15.pdf
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Marc: |
LEADER 01887naa a2200241 a 4500
001 1912052
005 2018-04-11
008 2011 bl uuuu u00u1 u #d
100 1 $aVERARDI, C. K.
245 $aPrediction of direct and indirect genetic gains and genotypic correlations in rubber tree progenies.
260 $c2011
500 $aTítulo em português: Predição de ganhos genéticos diretos e indiretos e correlações genotípicas em progênies de seringueira.
520 $aThe objective of this work was to estimate the genetic parameters, genotypic and phenotypic correlations, and direct and indirect genetic gains among and within rubber tree (Hevea brasiliensis) progenies. The experiment was set up at the Municipality of Jaú, randomized complete block design was used, with 22 treatments (progenies), 6 replicates, and 10 plants per plot at a spacing of 3x3 m. Three-year-old progenies were assessed for girth, rubber yield, and bark thickness by direct and indirect gains and genotypic correlations. The number of latex vessel rings showed the best correlations, correlating positively and significantly with girth and bark thickness. Selection gains among progenies were greater than within progeny for all the variables analyzed. Total gains obtained were high, especially for girth increase and rubber yield, which were 93.38 and 105.95%, respectively. Young progeny selection can maximize the expected genetic gains, reducing the rubber tree selection cycle.
650 $aearly selection
650 $aHevea Brasiliensis
653 $aCiclo de seleção
653 $aDirect and indirect method
653 $aMétodo direto e indireto
653 $aSeleção precoce
653 $aSelection cycle
700 1 $aSCALOPPI JUNIOR, E. J.
700 1 $aGONÇALVES, P. de S.
773 $tPesquisa agropecuária Brasileira, Brasília, DF$gv. 46, n. 9, p. 1076-1081, set. 2011
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Embrapa Unidades Centrais (AI-SEDE) |
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