The nutritional levels in leaves and fruits of fig trees as a function of pruning time and irrigation

Detalhes bibliográficos
Autor(a) principal: Leonel, Sarita
Data de Publicação: 2009
Outros Autores: Tecchio, Marco Antonio
Tipo de documento: Artigo
Idioma: por
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2589
Resumo: The present study aimed to evaluating the nutritional content in leaves and fruits of the fg tree ‘Roxo de Valinhos’, pruned at different periods corresponding to the months of July, August, September and October in the years of 2004 and 2005, with and without the use of irrigation, in the county of Botucatu, São  Paulo  State,  Brazil. To  achieve  this  objective,  the  adopted  experimental  design was  in  blocks with subdivided plots and 5 replications, in which plots corresponded to treatments with and without irrigation and subplots included prunings done in the above-mentioned four months. The levels of N, P, K, Ca, Mg, S, B, Cu, Mn and Zn in leaves and fruits were evaluated in the two crop cycles. The results indicated no signifcant differences among macro and micronutrient  levels  in  the  leaves subjected  to treatments with and without  irrigation  in  the cycle 2004/05, except  for cupper which showed higher level with the treatment including irrigation (6 mg kg-1). In the fruits, there was no difference, except for Zn, which also showed the highest levels (28 mg kg-1) with irrigation. In the crop cycle 2005/06, there were differences for N (40 g kg-1) and K (20 g kg-1) in the leaves, where the highest levels were observed with the treatment including irrigation. In the fruits, N had signifcant difference and its highest level was observed without  irrigation (21 g kg-1). In relation  to  the pruning periods, signifcant differences were observed for Ca, Fe and Zn content in the leaves and Ca, K, Mg, S and Zn content in the fruits in  the crop cycle 2004/05.  In  the cycle 2005/06,  there were not differences among  the  levels of  the evaluated nutrients in the leaves, and in the fruits there was difference for N, Ca and Cu.
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spelling The nutritional levels in leaves and fruits of fig trees as a function of pruning time and irrigationTeores nutricionais em folhas e frutos de figueira, submetida a épocas de poda e irrigaçãoFicus carica LNutrition.Ficus carica LNutrição.The present study aimed to evaluating the nutritional content in leaves and fruits of the fg tree ‘Roxo de Valinhos’, pruned at different periods corresponding to the months of July, August, September and October in the years of 2004 and 2005, with and without the use of irrigation, in the county of Botucatu, São  Paulo  State,  Brazil. To  achieve  this  objective,  the  adopted  experimental  design was  in  blocks with subdivided plots and 5 replications, in which plots corresponded to treatments with and without irrigation and subplots included prunings done in the above-mentioned four months. The levels of N, P, K, Ca, Mg, S, B, Cu, Mn and Zn in leaves and fruits were evaluated in the two crop cycles. The results indicated no signifcant differences among macro and micronutrient  levels  in  the  leaves subjected  to treatments with and without  irrigation  in  the cycle 2004/05, except  for cupper which showed higher level with the treatment including irrigation (6 mg kg-1). In the fruits, there was no difference, except for Zn, which also showed the highest levels (28 mg kg-1) with irrigation. In the crop cycle 2005/06, there were differences for N (40 g kg-1) and K (20 g kg-1) in the leaves, where the highest levels were observed with the treatment including irrigation. In the fruits, N had signifcant difference and its highest level was observed without  irrigation (21 g kg-1). In relation  to  the pruning periods, signifcant differences were observed for Ca, Fe and Zn content in the leaves and Ca, K, Mg, S and Zn content in the fruits in  the crop cycle 2004/05.  In  the cycle 2005/06,  there were not differences among  the  levels of  the evaluated nutrients in the leaves, and in the fruits there was difference for N, Ca and Cu.O trabalho teve  como objetivo  avaliar os  teores nutricionais  foliares  e nos  frutos de fgueira  ‘Roxo de Valinhos’, podada em diferentes épocas, correspondentes aos meses de  julho, agosto,  setembro e outubro dos anos de 2004 e 2005, com e sem o uso de  irrigação, no município de Botucatu/SP. Para atingir tal objetivo adotou-se um delineamento experimental em parcelas subdivididas, com 5 repetições em  blocos,  onde  as  parcelas  corresponderam  aos  tratamentos  com  e  sem  irrigação  e  as  subparcelas foram  constituídas  pelas  podas  realizadas  nos  quatro meses  do  ano.  Foram  avaliados  os  teores  de N, P, K, Ca, Mg, S, B, Cu, Fe, Mn e Zn em  folhas e  frutos nos dois ciclos agrícolas. Os  resultados evidenciaram que não houve diferenças signifcativas entre os  teores de macro e micronutrientes nas folhas nos tratamentos com e sem irrigação no ciclo 2004/05, com exceção do cobre, onde o tratamento com irrigação apresentou o maior teor do nutriente (6 mg kg-1). Nos frutos, não houve diferenças, com exceção do Zn, que também apresentou os maiores teores (28 mg kg-1), no tratamento com irrigação. No ciclo agrícola 2005/06 houve diferenças para o N (40 g kg-1) e o K (20 g kg-1) nas folhas, cujos maiores teores foram verifcados no tratamento com irrigação. Nos frutos, o N apresentou diferença signifcativa e o maior teor foi observado sem irrigação (21 g kg-1). Em relação aos meses de poda, foram verifcadas diferenças signifcativas para os  teores de Ca, Fe e Zn nas folhas e Ca, K, Mg, S e Zn nos frutos no ciclo agrícola 2004/05. No ciclo 2005/06 não houve diferenças entre os teores foliares dos nutrientes avaliados e nos frutos houve diferença para o N, Ca e Cu.UEL2009-07-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/258910.5433/1679-0359.2009v30n2p347Semina: Ciências Agrárias; Vol. 30 No. 2 (2009); 347-360Semina: Ciências Agrárias; v. 30 n. 2 (2009); 347-3601679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2589/4935Leonel, SaritaTecchio, Marco Antonioinfo:eu-repo/semantics/openAccess2015-11-19T18:38:35Zoai:ojs.pkp.sfu.ca:article/2589Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:38:35Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv The nutritional levels in leaves and fruits of fig trees as a function of pruning time and irrigation
Teores nutricionais em folhas e frutos de figueira, submetida a épocas de poda e irrigação
title The nutritional levels in leaves and fruits of fig trees as a function of pruning time and irrigation
spellingShingle The nutritional levels in leaves and fruits of fig trees as a function of pruning time and irrigation
Leonel, Sarita
Ficus carica L
Nutrition.
Ficus carica L
Nutrição.
title_short The nutritional levels in leaves and fruits of fig trees as a function of pruning time and irrigation
title_full The nutritional levels in leaves and fruits of fig trees as a function of pruning time and irrigation
title_fullStr The nutritional levels in leaves and fruits of fig trees as a function of pruning time and irrigation
title_full_unstemmed The nutritional levels in leaves and fruits of fig trees as a function of pruning time and irrigation
title_sort The nutritional levels in leaves and fruits of fig trees as a function of pruning time and irrigation
author Leonel, Sarita
author_facet Leonel, Sarita
Tecchio, Marco Antonio
author_role author
author2 Tecchio, Marco Antonio
author2_role author
dc.contributor.author.fl_str_mv Leonel, Sarita
Tecchio, Marco Antonio
dc.subject.por.fl_str_mv Ficus carica L
Nutrition.
Ficus carica L
Nutrição.
topic Ficus carica L
Nutrition.
Ficus carica L
Nutrição.
description The present study aimed to evaluating the nutritional content in leaves and fruits of the fg tree ‘Roxo de Valinhos’, pruned at different periods corresponding to the months of July, August, September and October in the years of 2004 and 2005, with and without the use of irrigation, in the county of Botucatu, São  Paulo  State,  Brazil. To  achieve  this  objective,  the  adopted  experimental  design was  in  blocks with subdivided plots and 5 replications, in which plots corresponded to treatments with and without irrigation and subplots included prunings done in the above-mentioned four months. The levels of N, P, K, Ca, Mg, S, B, Cu, Mn and Zn in leaves and fruits were evaluated in the two crop cycles. The results indicated no signifcant differences among macro and micronutrient  levels  in  the  leaves subjected  to treatments with and without  irrigation  in  the cycle 2004/05, except  for cupper which showed higher level with the treatment including irrigation (6 mg kg-1). In the fruits, there was no difference, except for Zn, which also showed the highest levels (28 mg kg-1) with irrigation. In the crop cycle 2005/06, there were differences for N (40 g kg-1) and K (20 g kg-1) in the leaves, where the highest levels were observed with the treatment including irrigation. In the fruits, N had signifcant difference and its highest level was observed without  irrigation (21 g kg-1). In relation  to  the pruning periods, signifcant differences were observed for Ca, Fe and Zn content in the leaves and Ca, K, Mg, S and Zn content in the fruits in  the crop cycle 2004/05.  In  the cycle 2005/06,  there were not differences among  the  levels of  the evaluated nutrients in the leaves, and in the fruits there was difference for N, Ca and Cu.
publishDate 2009
dc.date.none.fl_str_mv 2009-07-21
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2589
10.5433/1679-0359.2009v30n2p347
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2589
identifier_str_mv 10.5433/1679-0359.2009v30n2p347
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2589/4935
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 30 No. 2 (2009); 347-360
Semina: Ciências Agrárias; v. 30 n. 2 (2009); 347-360
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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