Effects of irrigation and nitrogen levels on qualitative and nutritional aspects of fig-trees (Ficus carica L.)
Autor(a) principal: | |
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Data de Publicação: | 1994 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Scientia Agrícola (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90161994000200015 |
Resumo: | In order to evaluate qualitative and nutritional aspects of fig-trees with respect to six irrigation and six nitrogen levels, at Ilha Solteira, SP, Brazil, an experiment was carried out in randomized blocks, with subdivided plots, and four replications. Results showed that in four dates during harvest, only the first analysis (January 2, 1991) showed influence of nitrogen fertilization on fruit soluble solids (brix). There was no significant effect of treatments on pulp/peel relation for the four harvestings. In relation to leaf macronutrient concentration at flowering, water supply influenced N, P and Ca concentrations, and nitrogen influenced only Ca concentration. For an average of 10 t.ha-1 of mature fruit and 1.3 t.ha-1 of immature fruit production, there was a nutrient export of about 65 kg.ha-1 of N; 10 kg.ha-1 of P2O5; 44 kg.ha-1 of K2O; 35 kg.ha-1 of Ca and 9 kg.ha-1 of Mg. |
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Scientia Agrícola (Online) |
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Effects of irrigation and nitrogen levels on qualitative and nutritional aspects of fig-trees (Ficus carica L.)fig-treesirrigationnitrogenIn order to evaluate qualitative and nutritional aspects of fig-trees with respect to six irrigation and six nitrogen levels, at Ilha Solteira, SP, Brazil, an experiment was carried out in randomized blocks, with subdivided plots, and four replications. Results showed that in four dates during harvest, only the first analysis (January 2, 1991) showed influence of nitrogen fertilization on fruit soluble solids (brix). There was no significant effect of treatments on pulp/peel relation for the four harvestings. In relation to leaf macronutrient concentration at flowering, water supply influenced N, P and Ca concentrations, and nitrogen influenced only Ca concentration. For an average of 10 t.ha-1 of mature fruit and 1.3 t.ha-1 of immature fruit production, there was a nutrient export of about 65 kg.ha-1 of N; 10 kg.ha-1 of P2O5; 44 kg.ha-1 of K2O; 35 kg.ha-1 of Ca and 9 kg.ha-1 of Mg.Escola Superior de Agricultura "Luiz de Queiroz"1994-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90161994000200015Scientia Agricola v.51 n.2 1994reponame:Scientia Agrícola (Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/S0103-90161994000200015info:eu-repo/semantics/openAccessHernandez,F.B.T.Modesto,J.C.Suzuki,M.A.Corrêa,L.S.Reichardt,K.eng2005-07-19T00:00:00Zoai:scielo:S0103-90161994000200015Revistahttp://revistas.usp.br/sa/indexPUBhttps://old.scielo.br/oai/scielo-oai.phpscientia@usp.br||alleoni@usp.br1678-992X0103-9016opendoar:2005-07-19T00:00Scientia Agrícola (Online) - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
Effects of irrigation and nitrogen levels on qualitative and nutritional aspects of fig-trees (Ficus carica L.) |
title |
Effects of irrigation and nitrogen levels on qualitative and nutritional aspects of fig-trees (Ficus carica L.) |
spellingShingle |
Effects of irrigation and nitrogen levels on qualitative and nutritional aspects of fig-trees (Ficus carica L.) Hernandez,F.B.T. fig-trees irrigation nitrogen |
title_short |
Effects of irrigation and nitrogen levels on qualitative and nutritional aspects of fig-trees (Ficus carica L.) |
title_full |
Effects of irrigation and nitrogen levels on qualitative and nutritional aspects of fig-trees (Ficus carica L.) |
title_fullStr |
Effects of irrigation and nitrogen levels on qualitative and nutritional aspects of fig-trees (Ficus carica L.) |
title_full_unstemmed |
Effects of irrigation and nitrogen levels on qualitative and nutritional aspects of fig-trees (Ficus carica L.) |
title_sort |
Effects of irrigation and nitrogen levels on qualitative and nutritional aspects of fig-trees (Ficus carica L.) |
author |
Hernandez,F.B.T. |
author_facet |
Hernandez,F.B.T. Modesto,J.C. Suzuki,M.A. Corrêa,L.S. Reichardt,K. |
author_role |
author |
author2 |
Modesto,J.C. Suzuki,M.A. Corrêa,L.S. Reichardt,K. |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Hernandez,F.B.T. Modesto,J.C. Suzuki,M.A. Corrêa,L.S. Reichardt,K. |
dc.subject.por.fl_str_mv |
fig-trees irrigation nitrogen |
topic |
fig-trees irrigation nitrogen |
description |
In order to evaluate qualitative and nutritional aspects of fig-trees with respect to six irrigation and six nitrogen levels, at Ilha Solteira, SP, Brazil, an experiment was carried out in randomized blocks, with subdivided plots, and four replications. Results showed that in four dates during harvest, only the first analysis (January 2, 1991) showed influence of nitrogen fertilization on fruit soluble solids (brix). There was no significant effect of treatments on pulp/peel relation for the four harvestings. In relation to leaf macronutrient concentration at flowering, water supply influenced N, P and Ca concentrations, and nitrogen influenced only Ca concentration. For an average of 10 t.ha-1 of mature fruit and 1.3 t.ha-1 of immature fruit production, there was a nutrient export of about 65 kg.ha-1 of N; 10 kg.ha-1 of P2O5; 44 kg.ha-1 of K2O; 35 kg.ha-1 of Ca and 9 kg.ha-1 of Mg. |
publishDate |
1994 |
dc.date.none.fl_str_mv |
1994-08-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90161994000200015 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90161994000200015 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0103-90161994000200015 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Escola Superior de Agricultura "Luiz de Queiroz" |
publisher.none.fl_str_mv |
Escola Superior de Agricultura "Luiz de Queiroz" |
dc.source.none.fl_str_mv |
Scientia Agricola v.51 n.2 1994 reponame:Scientia Agrícola (Online) instname:Universidade de São Paulo (USP) instacron:USP |
instname_str |
Universidade de São Paulo (USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Scientia Agrícola (Online) |
collection |
Scientia Agrícola (Online) |
repository.name.fl_str_mv |
Scientia Agrícola (Online) - Universidade de São Paulo (USP) |
repository.mail.fl_str_mv |
scientia@usp.br||alleoni@usp.br |
_version_ |
1748936454805913600 |