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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
18/04/2018 |
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Data da última atualização: |
19/04/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
TEIXEIRA, A. L.; SOUZA, F. de F.; MEDINA FILHO, H. P.; BORDIGNON, R.; RAMALHO, A. R.; ROCHA, R. B. |
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Afiliação: |
ALEXSANDRO LARA TEIXEIRA, CPAF-RO; FLAVIO DE FRANCA SOUZA, CPATSA; Herculano Penna Medina Filho, IAC; Rita Bordignon, IAC; ANDRE ROSTAND RAMALHO, CPAF-RO; RODRIGO BARROS ROCHA, CPAF-RO. |
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Título: |
Yield maturation, and beverage quality of arabica coffee progenies under selection in Rondonia state, Brazil. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
African Journal of Agricultural Research, Nigeria, v. 9, n. 38, p. 2854-2861, sept. 2014. |
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Idioma: |
Inglês |
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Conteúdo: |
In this paper, we studied coffee bean yield, maturation, and other characteristics of special progenies of Arabica coffee (Coffea arabica L.) grown under high temperatures in a low altitude region in the state of Rondonia, Brazil. We evaluated 29 progenies developed by the Instituto Agronômico de Campinas ? IAC, namely, 24 F2BC2 progenies of Obatã (C. arabica with introgressions of C. canephora) x (C. eugenioides 4n x C. arabica), three F3 progenies of Catuaí x Glaucia, and two H419 lines. Seven cultivars were used as controls. A randomized block design was used with three replications, spacing of 3.0 × 1.0 m, and ten plants per plot. All the crop seasons showed a significant difference for the hulled coffee yield trait. In combined analysis, significant difference was detected among progenies, among controls, and in the progeny vs control contrast. In the average of the four harvests, hulled coffee yield was 29.30 bags ha-1. The F2 progeny Obatã x (Catuaí x EUG DP x MN) C.1594 stood out from the others with a mean yield of 47.37 bags ha-1. The cultivars received beverage scores from 40 to 62, ?rioysh? to ?hard? beverage classification, while the progenies had scores from 40 to 80, ?rio? to ?barely soft? beverage classification. In regard to the maturation cycle, eleven progenies were late (April), eleven intermediate (March), and seven early (February). For continuity of advancement of generations, 104 plants were selected, derived from 22 progenies with the best productive performance, late maturation cycle, and good beverage quality. MenosIn this paper, we studied coffee bean yield, maturation, and other characteristics of special progenies of Arabica coffee (Coffea arabica L.) grown under high temperatures in a low altitude region in the state of Rondonia, Brazil. We evaluated 29 progenies developed by the Instituto Agronômico de Campinas ? IAC, namely, 24 F2BC2 progenies of Obatã (C. arabica with introgressions of C. canephora) x (C. eugenioides 4n x C. arabica), three F3 progenies of Catuaí x Glaucia, and two H419 lines. Seven cultivars were used as controls. A randomized block design was used with three replications, spacing of 3.0 × 1.0 m, and ten plants per plot. All the crop seasons showed a significant difference for the hulled coffee yield trait. In combined analysis, significant difference was detected among progenies, among controls, and in the progeny vs control contrast. In the average of the four harvests, hulled coffee yield was 29.30 bags ha-1. The F2 progeny Obatã x (Catuaí x EUG DP x MN) C.1594 stood out from the others with a mean yield of 47.37 bags ha-1. The cultivars received beverage scores from 40 to 62, ?rioysh? to ?hard? beverage classification, while the progenies had scores from 40 to 80, ?rio? to ?barely soft? beverage classification. In regard to the maturation cycle, eleven progenies were late (April), eleven intermediate (March), and seven early (February). For continuity of advancement of generations, 104 plants were selected, derived from 22 progenies with the best productive... Mostrar Tudo |
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Palavras-Chave: |
Café arábica; Coffee arabica; Melhoramento de plantas; Tolerância ao calor. |
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Thesagro: |
Café. |
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Thesaurus Nal: |
heat tolerance; plant breeding. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/175624/1/fLAVIO-2014.pdf
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Marc: |
LEADER 02396naa a2200265 a 4500
001 2090698
005 2018-04-19
008 2014 bl uuuu u00u1 u #d
100 1 $aTEIXEIRA, A. L.
245 $aYield maturation, and beverage quality of arabica coffee progenies under selection in Rondonia state, Brazil.$h[electronic resource]
260 $c2014
520 $aIn this paper, we studied coffee bean yield, maturation, and other characteristics of special progenies of Arabica coffee (Coffea arabica L.) grown under high temperatures in a low altitude region in the state of Rondonia, Brazil. We evaluated 29 progenies developed by the Instituto Agronômico de Campinas ? IAC, namely, 24 F2BC2 progenies of Obatã (C. arabica with introgressions of C. canephora) x (C. eugenioides 4n x C. arabica), three F3 progenies of Catuaí x Glaucia, and two H419 lines. Seven cultivars were used as controls. A randomized block design was used with three replications, spacing of 3.0 × 1.0 m, and ten plants per plot. All the crop seasons showed a significant difference for the hulled coffee yield trait. In combined analysis, significant difference was detected among progenies, among controls, and in the progeny vs control contrast. In the average of the four harvests, hulled coffee yield was 29.30 bags ha-1. The F2 progeny Obatã x (Catuaí x EUG DP x MN) C.1594 stood out from the others with a mean yield of 47.37 bags ha-1. The cultivars received beverage scores from 40 to 62, ?rioysh? to ?hard? beverage classification, while the progenies had scores from 40 to 80, ?rio? to ?barely soft? beverage classification. In regard to the maturation cycle, eleven progenies were late (April), eleven intermediate (March), and seven early (February). For continuity of advancement of generations, 104 plants were selected, derived from 22 progenies with the best productive performance, late maturation cycle, and good beverage quality.
650 $aheat tolerance
650 $aplant breeding
650 $aCafé
653 $aCafé arábica
653 $aCoffee arabica
653 $aMelhoramento de plantas
653 $aTolerância ao calor
700 1 $aSOUZA, F. de F.
700 1 $aMEDINA FILHO, H. P.
700 1 $aBORDIGNON, R.
700 1 $aRAMALHO, A. R.
700 1 $aROCHA, R. B.
773 $tAfrican Journal of Agricultural Research, Nigeria$gv. 9, n. 38, p. 2854-2861, sept. 2014.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
08/12/2016 |
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Data da última atualização: |
18/07/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
GROHSKOPF, M. A.; CORREA, J. C.; CASSOL, P. C.; NICOLOSO, R. da S.; FERNANDES, D. M. |
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Afiliação: |
MARCO ANDRÉ GROHSKOPF, UNESP/Botucatu; JULIANO CORULLI CORREA, CNPSA; PAULO CEZAR CASSOL, UDESC; RODRIGO DA SILVEIRA NICOLOSO, CNPSA; DIRCEU MAXIMINO FERNANDES, UNESP/Botucatu. |
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Título: |
Copper and zinc forms in soil fertilized with pig slurry in the bean crop. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Revista Brasileira de Engenharia Agrícola e Ambiental, Campina Grande, v. 20, n. 9, p. 823-829, 2016. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: The application of pig slurry may have different influence on copper (Cu) and zinc (Zn) dynamics in the soil compared with mineral fertilization. The aim of this research was to determine the different forms of Cu and Zn in soil and their uptake by bean plants in response to the application of mineral fertilizer and pig slurry (PS). The treatments were: mineral fertilizer (Cu and Zn oxides) and liquid pig slurry, at increasing rates (0/0, 1.7/6.0, 3.4/12.0 and 6.8/24.0 kg ha-1 Cu/Zn, respectively) applied in a Rhodic Kandiudox. PS increased the Cu content in soil in the exchangeable form, Fe oxides and residual, while the mineral fertilizer increased Cu contents in the fraction associated with soil organic matter. Soil Zn contents in the fractions available, exchangeable and SOM were highest under mineral fertilization, while in the soluble fraction the contents were highest under PS. The fertilizers had not impact on Cu and Zn contents associated with Al oxides, and these elements were mostly associated with Fe oxides in the soil. PS promoted the highest biomass production in shoots and roots of the bean plants, reflecting in the highest accumulation of Cu and Zn. Resumo: A aplicação de dejeto suíno pode ter influência diferente na dinâmica do cobre (Cu) e zinco (Zn) no solo em relação à adubação mineral. Objetivou-se, neste trabalho, determinar as formas de Cu e Zn no solo e sua absorção pelas plantas de feijão em resposta à aplicação de fertilizante mineral e dejeto suíno, cujos tratamentos foram: fertilizante mineral (óxido de Cu/Zn) e dejeto suíno (DS) em doses crescentes (0/0, 1,7/6,0, 3,4/12,0 e 6,8/24,0 kg ha-1 de Cu/Zn, respectivamente) aplicados em Nitossolo Vermelho. O DS aumentou o teor de Cu no solo nas frações disponível, trocável, óxidos de Fe e residual enquanto o fertilizante mineral aumentou na fração associada a matéria orgânica do solo (MOS). O teor de Zn no solo nas frações disponível, trocável e MOS foi maior na aplicação de fertilizante mineral enquanto na fração solúvel foi maior com o DS. Os fertilizantes não interferiram no teor de Cu nem no Zn ligados aos óxidos de Al sendo a maior parte associada aos óxidos de Fe no solo. O DS proporcionou maior produção de biomassa de parte aérea e raízes nas plantas de feijão refletindo no maior acúmulo de Cu e Zn. MenosAbstract: The application of pig slurry may have different influence on copper (Cu) and zinc (Zn) dynamics in the soil compared with mineral fertilization. The aim of this research was to determine the different forms of Cu and Zn in soil and their uptake by bean plants in response to the application of mineral fertilizer and pig slurry (PS). The treatments were: mineral fertilizer (Cu and Zn oxides) and liquid pig slurry, at increasing rates (0/0, 1.7/6.0, 3.4/12.0 and 6.8/24.0 kg ha-1 Cu/Zn, respectively) applied in a Rhodic Kandiudox. PS increased the Cu content in soil in the exchangeable form, Fe oxides and residual, while the mineral fertilizer increased Cu contents in the fraction associated with soil organic matter. Soil Zn contents in the fractions available, exchangeable and SOM were highest under mineral fertilization, while in the soluble fraction the contents were highest under PS. The fertilizers had not impact on Cu and Zn contents associated with Al oxides, and these elements were mostly associated with Fe oxides in the soil. PS promoted the highest biomass production in shoots and roots of the bean plants, reflecting in the highest accumulation of Cu and Zn. Resumo: A aplicação de dejeto suíno pode ter influência diferente na dinâmica do cobre (Cu) e zinco (Zn) no solo em relação à adubação mineral. Objetivou-se, neste trabalho, determinar as formas de Cu e Zn no solo e sua absorção pelas plantas de feijão em resposta à aplicação de fertilizante mineral e de... Mostrar Tudo |
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Palavras-Chave: |
Pig manures. |
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Thesagro: |
Dejeto; Suíno. |
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Thesaurus NAL: |
Wastewater. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/151505/1/final8320.pdf
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Marc: |
LEADER 03029naa a2200217 a 4500
001 2058292
005 2019-07-18
008 2016 bl uuuu u00u1 u #d
100 1 $aGROHSKOPF, M. A.
245 $aCopper and zinc forms in soil fertilized with pig slurry in the bean crop.$h[electronic resource]
260 $c2016
520 $aAbstract: The application of pig slurry may have different influence on copper (Cu) and zinc (Zn) dynamics in the soil compared with mineral fertilization. The aim of this research was to determine the different forms of Cu and Zn in soil and their uptake by bean plants in response to the application of mineral fertilizer and pig slurry (PS). The treatments were: mineral fertilizer (Cu and Zn oxides) and liquid pig slurry, at increasing rates (0/0, 1.7/6.0, 3.4/12.0 and 6.8/24.0 kg ha-1 Cu/Zn, respectively) applied in a Rhodic Kandiudox. PS increased the Cu content in soil in the exchangeable form, Fe oxides and residual, while the mineral fertilizer increased Cu contents in the fraction associated with soil organic matter. Soil Zn contents in the fractions available, exchangeable and SOM were highest under mineral fertilization, while in the soluble fraction the contents were highest under PS. The fertilizers had not impact on Cu and Zn contents associated with Al oxides, and these elements were mostly associated with Fe oxides in the soil. PS promoted the highest biomass production in shoots and roots of the bean plants, reflecting in the highest accumulation of Cu and Zn. Resumo: A aplicação de dejeto suíno pode ter influência diferente na dinâmica do cobre (Cu) e zinco (Zn) no solo em relação à adubação mineral. Objetivou-se, neste trabalho, determinar as formas de Cu e Zn no solo e sua absorção pelas plantas de feijão em resposta à aplicação de fertilizante mineral e dejeto suíno, cujos tratamentos foram: fertilizante mineral (óxido de Cu/Zn) e dejeto suíno (DS) em doses crescentes (0/0, 1,7/6,0, 3,4/12,0 e 6,8/24,0 kg ha-1 de Cu/Zn, respectivamente) aplicados em Nitossolo Vermelho. O DS aumentou o teor de Cu no solo nas frações disponível, trocável, óxidos de Fe e residual enquanto o fertilizante mineral aumentou na fração associada a matéria orgânica do solo (MOS). O teor de Zn no solo nas frações disponível, trocável e MOS foi maior na aplicação de fertilizante mineral enquanto na fração solúvel foi maior com o DS. Os fertilizantes não interferiram no teor de Cu nem no Zn ligados aos óxidos de Al sendo a maior parte associada aos óxidos de Fe no solo. O DS proporcionou maior produção de biomassa de parte aérea e raízes nas plantas de feijão refletindo no maior acúmulo de Cu e Zn.
650 $aWastewater
650 $aDejeto
650 $aSuíno
653 $aPig manures
700 1 $aCORREA, J. C.
700 1 $aCASSOL, P. C.
700 1 $aNICOLOSO, R. da S.
700 1 $aFERNANDES, D. M.
773 $tRevista Brasileira de Engenharia Agrícola e Ambiental, Campina Grande$gv. 20, n. 9, p. 823-829, 2016.
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