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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
13/01/2015 |
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Data da última atualização: |
13/01/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CAETANO, L. C. S.; CARVALHO, A. J. C. de.; JASMIM, J. M. |
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Afiliação: |
Luiz Carlos Santos Caetano, Incaper; Almy Junior Cordeiro de Carvalho; Janie Mendes Jasmim. |
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Título: |
Preliminary report on yield productivity and mineral composition of the fig tree as a function of boron and cattle manure fertilization in Brazil. |
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Ano de publicação: |
2006 |
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Fonte/Imprenta: |
Fruits, v. 61, n. 05, p. 341-349, 2006. |
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DOI: |
http://dx.doi.org/10.1051/fruits:2006033 |
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Idioma: |
Português |
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Conteúdo: |
Information correlating leaf nutrient contents to fig tree yield is still rare in Brazil. The objective of our research was to evaluate the effect of fertilization with boron and cattle manure on fig tree productivity and the leaf and fruit nutrient contents, and to estimate the extraction of nutrients by the crop. Materials and methods. The treatments consisted of five boric acid levels [(0, 20, 40, 60 and 100) g per plant] combined with two levels of cattle manure [(0 and 10) kg per plant]. The experimental design was in randomized blocks in a split-plot scheme with four replicates. The cattle manure levels constituted the plots, and the boron levels the subplots. We studied tree productivity, macronutrient and micronutrient leaf and fruit contents, amounts of nutrients extracted per ha and per crop yield, and fig tree leaf and fruit dry matter nutrient contents as a function of sampling dates. Results. Fruit yield productivity, average fruit weight and number of fruits per tree were not affected by B fertilization but they were by cattle manure levels, which increased the fig tree productivity. The macronutrient and micronutrient leaf and fruit contents obtained are discussed in relation to Brazilian results already published. The levels of cattle manure did not significantly affect the amount of nutrients extracted from green fig yield. The Mn, Zn and B leaf contents and the fruit extraction of Mn and B increased linearly with boric acid levels. The fig tree leaf nutrient contents varied with the plant physiological stages during its production cycle. Conclusion. These results should be taken into account for the development of fig tree fertilization programs in Brazil. Les informations sur le lien entre la teneur en éléments nutritifs des feuilles et la productivité du figuier manquent encore au Brésil. L?objectif de nos recherches a été d?évaluer l?effet de la fertilisation avec du bore et du fumier de bovins sur la productivité du figuier, la teneur en éléments nutritifs des feuilles et d?estimer l?exportation des éléments minéraux dans les fruits récoltés. Matériel et méthodes. Les traitements ont été constitués par cinq niveaux d?acide borique [(0, 20, 40, 60 et 100) g par plant] combinés à deux doses de fumier de bovins [(0, 10) kg par plant]. Le dispositif expérimental a été celui de blocs randomisés selon un schéma de split-plot à quatre réplications. Les doses de fumier ont constitué les traitements et les niveaux de bore les sous-traitements. Nous avons étudié la productivité des arbres en fruits, la teneur des feuilles et des fruits en macro et microéléments, la quantité d?éléments minéraux extraite par ha et par récolte, la teneur minérale de la matière sèche des feuilles et des fruits en fonction des dates de prélèvement. Résultats. La productivité, le poids moyen des fruits et le nombre de fruits par arbre n?ont pas été affectés par la fertilisation en bore, mais ces paramètres ont varié avec les doses de fumier, qui ont amélioré le rendement du figuier. La teneur des feuilles et fruits en macro et micro éléments sont discutés par rapport aux résultats obtenus au Brésil déjà publiés. Les doses de fumier n?ont pas affecté de manière significative la quantité d?éléments extraits à partir de la récolte de figues vertes. Les teneurs des feuilles en Mn, Zn et B et l?extraction par le fruit du Mn et du B ont augmenté linéairement avec les différents niveaux d?acide borique. Le contenu en éléments minéraux des feuilles de figuier a varié avec le stade physiologique du plant au cours de son cycle de production. Conclusion. Il sera important de tenir compte de ces résultats pour le développement des futurs programmes de fertilisation du figuier au Brésil. MenosInformation correlating leaf nutrient contents to fig tree yield is still rare in Brazil. The objective of our research was to evaluate the effect of fertilization with boron and cattle manure on fig tree productivity and the leaf and fruit nutrient contents, and to estimate the extraction of nutrients by the crop. Materials and methods. The treatments consisted of five boric acid levels [(0, 20, 40, 60 and 100) g per plant] combined with two levels of cattle manure [(0 and 10) kg per plant]. The experimental design was in randomized blocks in a split-plot scheme with four replicates. The cattle manure levels constituted the plots, and the boron levels the subplots. We studied tree productivity, macronutrient and micronutrient leaf and fruit contents, amounts of nutrients extracted per ha and per crop yield, and fig tree leaf and fruit dry matter nutrient contents as a function of sampling dates. Results. Fruit yield productivity, average fruit weight and number of fruits per tree were not affected by B fertilization but they were by cattle manure levels, which increased the fig tree productivity. The macronutrient and micronutrient leaf and fruit contents obtained are discussed in relation to Brazilian results already published. The levels of cattle manure did not significantly affect the amount of nutrients extracted from green fig yield. The Mn, Zn and B leaf contents and the fruit extraction of Mn and B increased linearly with boric acid levels. The fig tree leaf nutrien... Mostrar Tudo |
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Palavras-Chave: |
Boron; Brazil; Farmyard manure; Fertilizer application; Ficus carica; Fruits; Leaves; Mineral content; Yield increases. |
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Categoria do assunto: |
-- |
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URL: |
http://biblioteca.incaper.es.gov.br/digital/bitstream/item/529/1/artigo-fruits-CAETANO.pdf
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Marc: |
LEADER 04633naa a2200265 a 4500
001 1004893
005 2015-01-13
008 2006 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1051/fruits:2006033$2DOI
100 1 $aCAETANO, L. C. S.
245 $aPreliminary report on yield productivity and mineral composition of the fig tree as a function of boron and cattle manure fertilization in Brazil.$h[electronic resource]
260 $c2006
520 $aInformation correlating leaf nutrient contents to fig tree yield is still rare in Brazil. The objective of our research was to evaluate the effect of fertilization with boron and cattle manure on fig tree productivity and the leaf and fruit nutrient contents, and to estimate the extraction of nutrients by the crop. Materials and methods. The treatments consisted of five boric acid levels [(0, 20, 40, 60 and 100) g per plant] combined with two levels of cattle manure [(0 and 10) kg per plant]. The experimental design was in randomized blocks in a split-plot scheme with four replicates. The cattle manure levels constituted the plots, and the boron levels the subplots. We studied tree productivity, macronutrient and micronutrient leaf and fruit contents, amounts of nutrients extracted per ha and per crop yield, and fig tree leaf and fruit dry matter nutrient contents as a function of sampling dates. Results. Fruit yield productivity, average fruit weight and number of fruits per tree were not affected by B fertilization but they were by cattle manure levels, which increased the fig tree productivity. The macronutrient and micronutrient leaf and fruit contents obtained are discussed in relation to Brazilian results already published. The levels of cattle manure did not significantly affect the amount of nutrients extracted from green fig yield. The Mn, Zn and B leaf contents and the fruit extraction of Mn and B increased linearly with boric acid levels. The fig tree leaf nutrient contents varied with the plant physiological stages during its production cycle. Conclusion. These results should be taken into account for the development of fig tree fertilization programs in Brazil. Les informations sur le lien entre la teneur en éléments nutritifs des feuilles et la productivité du figuier manquent encore au Brésil. L?objectif de nos recherches a été d?évaluer l?effet de la fertilisation avec du bore et du fumier de bovins sur la productivité du figuier, la teneur en éléments nutritifs des feuilles et d?estimer l?exportation des éléments minéraux dans les fruits récoltés. Matériel et méthodes. Les traitements ont été constitués par cinq niveaux d?acide borique [(0, 20, 40, 60 et 100) g par plant] combinés à deux doses de fumier de bovins [(0, 10) kg par plant]. Le dispositif expérimental a été celui de blocs randomisés selon un schéma de split-plot à quatre réplications. Les doses de fumier ont constitué les traitements et les niveaux de bore les sous-traitements. Nous avons étudié la productivité des arbres en fruits, la teneur des feuilles et des fruits en macro et microéléments, la quantité d?éléments minéraux extraite par ha et par récolte, la teneur minérale de la matière sèche des feuilles et des fruits en fonction des dates de prélèvement. Résultats. La productivité, le poids moyen des fruits et le nombre de fruits par arbre n?ont pas été affectés par la fertilisation en bore, mais ces paramètres ont varié avec les doses de fumier, qui ont amélioré le rendement du figuier. La teneur des feuilles et fruits en macro et micro éléments sont discutés par rapport aux résultats obtenus au Brésil déjà publiés. Les doses de fumier n?ont pas affecté de manière significative la quantité d?éléments extraits à partir de la récolte de figues vertes. Les teneurs des feuilles en Mn, Zn et B et l?extraction par le fruit du Mn et du B ont augmenté linéairement avec les différents niveaux d?acide borique. Le contenu en éléments minéraux des feuilles de figuier a varié avec le stade physiologique du plant au cours de son cycle de production. Conclusion. Il sera important de tenir compte de ces résultats pour le développement des futurs programmes de fertilisation du figuier au Brésil.
653 $aBoron
653 $aBrazil
653 $aFarmyard manure
653 $aFertilizer application
653 $aFicus carica
653 $aFruits
653 $aLeaves
653 $aMineral content
653 $aYield increases
700 1 $aCARVALHO, A. J. C. de.
700 1 $aJASMIM, J. M.
773 $tFruits$gv. 61, n. 05, p. 341-349, 2006.
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
08/08/2019 |
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Data da última atualização: |
08/08/2019 |
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Tipo da produção científica: |
Publicação em Anais de Congresso |
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Autoria: |
MORELI, A. P.; SOARES, S. F.; REIS, E. F. dos; DONZELES, S. M. L.; SILVA, J. S. e; PREZOTTI, L. C.; VITOR, D. G. |
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Afiliação: |
Aldemar Polonini Moreli, IFES Ibatiba; Sammy Fernandes Soares, EMBRAPA CAFÉ/EPAMIG; Edvaldo Fialho dos Reis, UFES; Sérgio Maurício Lopes Donzeles, EPAMIG; Juarez Souza e Silva, UFV; Luiz Carlos Prezotti, Incaper; Douglas Gonzaga Vitor, Consórcio Pesquisa Café. |
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Título: |
Eficiência de uso da água no processamento dos frutos de café. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
In: SIMPÓSIO DE PESQUISA DOS CAFÉS DO BRASIL, 9., 2015, Curitiba. Anais... Brasília, DF: Embrapa Café, 2015. |
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Idioma: |
Português |
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Conteúdo: |
O café cereja descascado - CD é um produto com maior valor de mercado e o seu processamento diminui os custos das operações de pós-colheita, contudo, gasta muita água e gera água residuária do café - ARC. Este trabalho teve como objetivo avaliar a eficiência do uso da água e a qualidade da bebida do café, com o reúso da ARC no processamento dos frutos do cafeeiro. O experimento foi conduzido na Fazenda Experimental do Incaper, em Venda Nova do Imigrante, em unidade de processamento com capacidade para 4000 L de frutos por hora. Utilizou-se o delineamento experimental de blocos casualizados, com três repetições e cinco tratamentos, constituídos pelo reúso da ARC em uma, duas, três, quatro e cinco jornadas de processamento, durante cinco dias consecutivos. O gasto de água diminuiu e a eficiência de uso da água aumentou com o tempo de reúso da água no processamento dos frutos do cafeeiro. O gasto de água no início do processament o e após cinco jornadas de trabalho, foi de 1,96 e 0,28 litros de água por litro de frutos, equivalente a eficiência de uso da água de 54% e 78%, respectivamente. O reúso da água ao longo de cinco dias consecutivos de processamento não afetou a qualidade da bebida do café. |
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Palavras-Chave: |
Água residuária; Cereja descascado; Post-harvest; Pulped coffee. |
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Thesagro: |
Pós-colheita; wastewater. |
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Categoria do assunto: |
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URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/123456789/3655/1/eficienciadeusodaagua-prezotti.pdf
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Marc: |
LEADER 02023nam a2200253 a 4500
001 1021508
005 2019-08-08
008 2015 bl uuuu u01u1 u #d
100 1 $aMORELI, A. P.
245 $aEficiência de uso da água no processamento dos frutos de café.$h[electronic resource]
260 $aIn: SIMPÓSIO DE PESQUISA DOS CAFÉS DO BRASIL, 9., 2015, Curitiba. Anais... Brasília, DF: Embrapa Café$c2015
520 $aO café cereja descascado - CD é um produto com maior valor de mercado e o seu processamento diminui os custos das operações de pós-colheita, contudo, gasta muita água e gera água residuária do café - ARC. Este trabalho teve como objetivo avaliar a eficiência do uso da água e a qualidade da bebida do café, com o reúso da ARC no processamento dos frutos do cafeeiro. O experimento foi conduzido na Fazenda Experimental do Incaper, em Venda Nova do Imigrante, em unidade de processamento com capacidade para 4000 L de frutos por hora. Utilizou-se o delineamento experimental de blocos casualizados, com três repetições e cinco tratamentos, constituídos pelo reúso da ARC em uma, duas, três, quatro e cinco jornadas de processamento, durante cinco dias consecutivos. O gasto de água diminuiu e a eficiência de uso da água aumentou com o tempo de reúso da água no processamento dos frutos do cafeeiro. O gasto de água no início do processament o e após cinco jornadas de trabalho, foi de 1,96 e 0,28 litros de água por litro de frutos, equivalente a eficiência de uso da água de 54% e 78%, respectivamente. O reúso da água ao longo de cinco dias consecutivos de processamento não afetou a qualidade da bebida do café.
650 $aPós-colheita
650 $awastewater
653 $aÁgua residuária
653 $aCereja descascado
653 $aPost-harvest
653 $aPulped coffee
700 1 $aSOARES, S. F.
700 1 $aREIS, E. F. dos
700 1 $aDONZELES, S. M. L.
700 1 $aSILVA, J. S. e
700 1 $aPREZOTTI, L. C.
700 1 $aVITOR, D. G.
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