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Registro Completo |
Biblioteca(s): |
Embrapa Meio Ambiente. |
Data corrente: |
04/09/2023 |
Data da última atualização: |
20/12/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
RAKOCEVIC, M.; SCHOLZ, M. B. dos S.; PAZIANOTTO, R. A. A.; MATSUNAGA, F. T.; RAMALHO, J. C. |
Afiliação: |
MIROSLAVA RAKOCEVIC, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE; MARIA BRIGIDA DOS SANTOS SCHOLZ, INSTITUTO DE DESENVOLVIMENTO RURAL DO PARANÁ; RICARDO ANTONIO ALMEIDA PAZIANOTTO, CNPMA; FABIO TAKESHI MATSUNAGA, INSTITUTO DE DESENVOLVIMENTO RURAL DO PARANÁ; JOSÉ COCHICHO RAMALHO, UNIVERSIDADE DE LISBOA. |
Título: |
Variation in Yield, Berry Distribution and Chemical Attributes of Coffea arabica Beans among the Canopy Strata of Four Genotypes Cultivated under Contrasted Water Regimes |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Horticulturae v.9, n.2, p.215, 2023. |
ISSN: |
2311-7524 |
DOI: |
http://dx.doi.org/10.3390/horticulturae9020215 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: Water availability, light, management practices, and harvest time impacts on Coffea arabica L. yield and bean quality remain uncertain. It was hypothesized that the soil water and light availability could impact berry distribution, yield, and bean chemical attributes within the plant canopy. Therefore, it was aimed to study berry yield, berry distribution, and bean chemical traits along the canopy strata of four coffee genotypes (Iapar 59, Catuaí 99 and two Ethiopian wild accessions, ?E083? and ?E027?), cultivated with (IRR) and without irrigation (NI) in the two initial harvest years. The maximum height of berry occurrence was lower in NI than in IRR plants in both harvest years. In the 2nd harvest year, higher leaf-to-fruit ratio was found under NI than under IRR for all genotypes, except for Catuaí 99, while the most regular berry distribution among canopy strata was obtained in IRR ?E083?, the highest bean yield in IRR ?E083? and Iapar 59, and the highest percent of useful bean biomass in NI Catuaí 99. The reduced lipid content under IRR was more important in the 1st (all genotypes) than in the 2nd harvest year (Iapar 59 and ?E027?). As a novelty, chemical bean composition was additionally impacted by light availability along the canopy strata. Proteins declined from bottom (shaded) to upper (highly light exposed) strata, regardless of genotype and harvest year. Similar stratification was observed in caffeine in the 2nd year. Although some traits were somewhat changed among strata, no substantial quality changes occurred, thus allowing that harvest might include the entire plant and not only some specific strata. Iapar 59 and ?E083? showed chemical composition usually associated with high bean quality, with the highest lipid, sucrose, and soluble sugar contents, and the lowest caffeine, chlorogenic acids, and phenolic components among four genotypes, but Iapar 59 plants were less affected in their yield under NI. Based on additional responses from space occupation and yield only under IRR, the wild accession ?E083? must be considered in future breeding programs as promising material for intensive input conditions. High bean quality and the less variated yield under lower soil water availability qualified the Iapar 59 as the most prominent among the four genotypes. MenosAbstract: Water availability, light, management practices, and harvest time impacts on Coffea arabica L. yield and bean quality remain uncertain. It was hypothesized that the soil water and light availability could impact berry distribution, yield, and bean chemical attributes within the plant canopy. Therefore, it was aimed to study berry yield, berry distribution, and bean chemical traits along the canopy strata of four coffee genotypes (Iapar 59, Catuaí 99 and two Ethiopian wild accessions, ?E083? and ?E027?), cultivated with (IRR) and without irrigation (NI) in the two initial harvest years. The maximum height of berry occurrence was lower in NI than in IRR plants in both harvest years. In the 2nd harvest year, higher leaf-to-fruit ratio was found under NI than under IRR for all genotypes, except for Catuaí 99, while the most regular berry distribution among canopy strata was obtained in IRR ?E083?, the highest bean yield in IRR ?E083? and Iapar 59, and the highest percent of useful bean biomass in NI Catuaí 99. The reduced lipid content under IRR was more important in the 1st (all genotypes) than in the 2nd harvest year (Iapar 59 and ?E027?). As a novelty, chemical bean composition was additionally impacted by light availability along the canopy strata. Proteins declined from bottom (shaded) to upper (highly light exposed) strata, regardless of genotype and harvest year. Similar stratification was observed in caffeine in the 2nd year. Although some traits were somewhat ... Mostrar Tudo |
Palavras-Chave: |
chlorogenic acids; Disponibilidade de luz; Ethiopian accessions; Leaf-to-fruit ratio. |
Thesagro: |
Biomassa; Café; Café Catuaí; Cafeína; Disponibilidade de Água; Grão; Irrigação; Lipídio; Produtividade; Proteína Vegetal. |
Thesaurus Nal: |
Biomass production; Caffeine; Chlorogenic acid; Coffee beans; Irrigation; Lipids; Proteins; Sucrose. |
Categoria do assunto: |
S Ciências Biológicas |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1156335/1/Pazianotto-Variation-yield-2023.pdf
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Marc: |
LEADER 03656naa a2200457 a 4500 001 2156335 005 2023-12-20 008 2023 bl uuuu u00u1 u #d 022 $a2311-7524 024 7 $ahttp://dx.doi.org/10.3390/horticulturae9020215$2DOI 100 1 $aRAKOCEVIC, M. 245 $aVariation in Yield, Berry Distribution and Chemical Attributes of Coffea arabica Beans among the Canopy Strata of Four Genotypes Cultivated under Contrasted Water Regimes$h[electronic resource] 260 $c2023 520 $aAbstract: Water availability, light, management practices, and harvest time impacts on Coffea arabica L. yield and bean quality remain uncertain. It was hypothesized that the soil water and light availability could impact berry distribution, yield, and bean chemical attributes within the plant canopy. Therefore, it was aimed to study berry yield, berry distribution, and bean chemical traits along the canopy strata of four coffee genotypes (Iapar 59, Catuaí 99 and two Ethiopian wild accessions, ?E083? and ?E027?), cultivated with (IRR) and without irrigation (NI) in the two initial harvest years. The maximum height of berry occurrence was lower in NI than in IRR plants in both harvest years. In the 2nd harvest year, higher leaf-to-fruit ratio was found under NI than under IRR for all genotypes, except for Catuaí 99, while the most regular berry distribution among canopy strata was obtained in IRR ?E083?, the highest bean yield in IRR ?E083? and Iapar 59, and the highest percent of useful bean biomass in NI Catuaí 99. The reduced lipid content under IRR was more important in the 1st (all genotypes) than in the 2nd harvest year (Iapar 59 and ?E027?). As a novelty, chemical bean composition was additionally impacted by light availability along the canopy strata. Proteins declined from bottom (shaded) to upper (highly light exposed) strata, regardless of genotype and harvest year. Similar stratification was observed in caffeine in the 2nd year. Although some traits were somewhat changed among strata, no substantial quality changes occurred, thus allowing that harvest might include the entire plant and not only some specific strata. Iapar 59 and ?E083? showed chemical composition usually associated with high bean quality, with the highest lipid, sucrose, and soluble sugar contents, and the lowest caffeine, chlorogenic acids, and phenolic components among four genotypes, but Iapar 59 plants were less affected in their yield under NI. Based on additional responses from space occupation and yield only under IRR, the wild accession ?E083? must be considered in future breeding programs as promising material for intensive input conditions. High bean quality and the less variated yield under lower soil water availability qualified the Iapar 59 as the most prominent among the four genotypes. 650 $aBiomass production 650 $aCaffeine 650 $aChlorogenic acid 650 $aCoffee beans 650 $aIrrigation 650 $aLipids 650 $aProteins 650 $aSucrose 650 $aBiomassa 650 $aCafé 650 $aCafé Catuaí 650 $aCafeína 650 $aDisponibilidade de Água 650 $aGrão 650 $aIrrigação 650 $aLipídio 650 $aProdutividade 650 $aProteína Vegetal 653 $achlorogenic acids 653 $aDisponibilidade de luz 653 $aEthiopian accessions 653 $aLeaf-to-fruit ratio 700 1 $aSCHOLZ, M. B. dos S. 700 1 $aPAZIANOTTO, R. A. A. 700 1 $aMATSUNAGA, F. T. 700 1 $aRAMALHO, J. C. 773 $tHorticulturae$gv.9, n.2, p.215, 2023.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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Registro Completo
Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Cerrados; Embrapa Suínos e Aves. |
Data corrente: |
16/03/2011 |
Data da última atualização: |
21/06/2017 |
Tipo da produção científica: |
Autoria/Organização/Edição de Livros |
Autoria: |
AVILA, V. S. de; SOARES, J. P. G. (ed.). |
Afiliação: |
VALDIR SILVEIRA DE AVILA, CNPSA; JOAO PAULO GUIMARAES SOARES, CPAC. |
Título: |
Produção de ovos em sistema orgânico. |
Edição: |
2. ed. Rev e Ampl. |
Ano de publicação: |
2010 |
Fonte/Imprenta: |
Concórdia: Embrapa Suínos e Aves; Seropédia: Embrapa Agrobiologia, 2010. |
Idioma: |
Português |
Conteúdo: |
A produção de alimentos saudáveis e sustentáveis nos aspectos ambientais, sociais e econômicos é um dos grandes desafios do momento, ao mesmo tempo em que há uma enorme geração de conhecimento científico e a velocidade do fluxo dessas informações é muito grande. Esta publicação busca oportunizar, em um vocabulário acessível, ao técnico e ao pequeno produtor familiar a aplicação diária desses conhecimentos, adaptando-os à sua realidade local. Desta forma, acreditamos estar contribuindo um pouco mias com o fortalecimento da produção orgânica e, consequentemente, com a permanência digna de milhares de agricultores familiares em suas propriedades, produzindo alimentos saudáveis para a população brasileira. |
Palavras-Chave: |
Alimento orgânico; Ave; Aves - produção orgânica; Criação de ave; Criação de galinha; Egg; Instação; Ovos; Ovos - produção orgânica; Produção de ovos; Sistema orgânico. |
Thesagro: |
Avicultura; Biossegurança; Galinha; Galinheiro; Manejo; Ovo; Produção Orgânica; Raça. |
Thesaurus NAL: |
Aves. |
Categoria do assunto: |
-- L Ciência Animal e Produtos de Origem Animal X Pesquisa, Tecnologia e Engenharia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/104574/1/Producao-de-ovos-em-sistema-organico.pdf
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Marc: |
LEADER 01709nam a2200373 a 4500 001 1881191 005 2017-06-21 008 2010 bl uuuu 00u1 u #d 100 1 $aAVILA, V. S. de 245 $aProdução de ovos em sistema orgânico. 250 $a2. ed. Rev e Ampl. 260 $aConcórdia: Embrapa Suínos e Aves; Seropédia: Embrapa Agrobiologia$c2010 520 $aA produção de alimentos saudáveis e sustentáveis nos aspectos ambientais, sociais e econômicos é um dos grandes desafios do momento, ao mesmo tempo em que há uma enorme geração de conhecimento científico e a velocidade do fluxo dessas informações é muito grande. Esta publicação busca oportunizar, em um vocabulário acessível, ao técnico e ao pequeno produtor familiar a aplicação diária desses conhecimentos, adaptando-os à sua realidade local. Desta forma, acreditamos estar contribuindo um pouco mias com o fortalecimento da produção orgânica e, consequentemente, com a permanência digna de milhares de agricultores familiares em suas propriedades, produzindo alimentos saudáveis para a população brasileira. 650 $aAves 650 $aAvicultura 650 $aBiossegurança 650 $aGalinha 650 $aGalinheiro 650 $aManejo 650 $aOvo 650 $aProdução Orgânica 650 $aRaça 653 $aAlimento orgânico 653 $aAve 653 $aAves - produção orgânica 653 $aCriação de ave 653 $aCriação de galinha 653 $aEgg 653 $aInstação 653 $aOvos 653 $aOvos - produção orgânica 653 $aProdução de ovos 653 $aSistema orgânico 700 1 $aSOARES, J. P. G.
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Embrapa Suínos e Aves (CNPSA) |
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