Agronomic performance of Italian zucchini as a function of phosphate fertilization

Detalhes bibliográficos
Autor(a) principal: Souza,Francisco I. de
Data de Publicação: 2018
Outros Autores: Grangeiro,Leilson C., Souza,Valdívia de F. L. de, Gonçalvez,Francisco das C., Oliveira,Fábio H. T. de, Jesus,Priscila M. M. de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Engenharia Agrícola e Ambiental (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662018000300206
Resumo: ABSTRACT The objective of this research was to evaluate the agronomic performance of Italian zucchini as a function of phosphate fertilization. The experiments were carried at the Rafael Fernandes Experimental Farm, Federal Rural University of the Semi-Arid Region, Mossoró, RN, Brazil, from August to November 2015 and from July to September 2016. The experimental design was randomized blocks in 2 x 5 factorial scheme, with four replicates. The treatments consisted of the combination of two cultivars (Caserta and Alícia) and five doses of phosphorus (0, 40, 78, 120 and 150 kg ha-1 of P2O5). Phosphorus doses associated with the maximum marketable yields estimated were smaller for Alícia than for Caserta in the period from August to November 2015. In the period from July to September 2016, these estimated doses were higher for Alícia compared with Caserta. Alícia, regardless of crop season, was superior to Caserta. Zucchini cultivation from July to September of 2016 resulted in higher fruit yield in comparison to the period from August to November 2015.
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spelling Agronomic performance of Italian zucchini as a function of phosphate fertilizationCucurbita pepo L.plant nutritionyieldABSTRACT The objective of this research was to evaluate the agronomic performance of Italian zucchini as a function of phosphate fertilization. The experiments were carried at the Rafael Fernandes Experimental Farm, Federal Rural University of the Semi-Arid Region, Mossoró, RN, Brazil, from August to November 2015 and from July to September 2016. The experimental design was randomized blocks in 2 x 5 factorial scheme, with four replicates. The treatments consisted of the combination of two cultivars (Caserta and Alícia) and five doses of phosphorus (0, 40, 78, 120 and 150 kg ha-1 of P2O5). Phosphorus doses associated with the maximum marketable yields estimated were smaller for Alícia than for Caserta in the period from August to November 2015. In the period from July to September 2016, these estimated doses were higher for Alícia compared with Caserta. Alícia, regardless of crop season, was superior to Caserta. Zucchini cultivation from July to September of 2016 resulted in higher fruit yield in comparison to the period from August to November 2015.Departamento de Engenharia Agrícola - UFCG2018-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662018000300206Revista Brasileira de Engenharia Agrícola e Ambiental v.22 n.3 2018reponame:Revista Brasileira de Engenharia Agrícola e Ambiental (Online)instname:Universidade Federal de Campina Grande (UFCG)instacron:UFCG10.1590/1807-1929/agriambi.v22n3p206-211info:eu-repo/semantics/openAccessSouza,Francisco I. deGrangeiro,Leilson C.Souza,Valdívia de F. L. deGonçalvez,Francisco das C.Oliveira,Fábio H. T. deJesus,Priscila M. M. deeng2018-02-21T00:00:00Zoai:scielo:S1415-43662018000300206Revistahttp://www.scielo.br/rbeaaPUBhttps://old.scielo.br/oai/scielo-oai.php||agriambi@agriambi.com.br1807-19291415-4366opendoar:2018-02-21T00:00Revista Brasileira de Engenharia Agrícola e Ambiental (Online) - Universidade Federal de Campina Grande (UFCG)false
dc.title.none.fl_str_mv Agronomic performance of Italian zucchini as a function of phosphate fertilization
title Agronomic performance of Italian zucchini as a function of phosphate fertilization
spellingShingle Agronomic performance of Italian zucchini as a function of phosphate fertilization
Souza,Francisco I. de
Cucurbita pepo L.
plant nutrition
yield
title_short Agronomic performance of Italian zucchini as a function of phosphate fertilization
title_full Agronomic performance of Italian zucchini as a function of phosphate fertilization
title_fullStr Agronomic performance of Italian zucchini as a function of phosphate fertilization
title_full_unstemmed Agronomic performance of Italian zucchini as a function of phosphate fertilization
title_sort Agronomic performance of Italian zucchini as a function of phosphate fertilization
author Souza,Francisco I. de
author_facet Souza,Francisco I. de
Grangeiro,Leilson C.
Souza,Valdívia de F. L. de
Gonçalvez,Francisco das C.
Oliveira,Fábio H. T. de
Jesus,Priscila M. M. de
author_role author
author2 Grangeiro,Leilson C.
Souza,Valdívia de F. L. de
Gonçalvez,Francisco das C.
Oliveira,Fábio H. T. de
Jesus,Priscila M. M. de
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Souza,Francisco I. de
Grangeiro,Leilson C.
Souza,Valdívia de F. L. de
Gonçalvez,Francisco das C.
Oliveira,Fábio H. T. de
Jesus,Priscila M. M. de
dc.subject.por.fl_str_mv Cucurbita pepo L.
plant nutrition
yield
topic Cucurbita pepo L.
plant nutrition
yield
description ABSTRACT The objective of this research was to evaluate the agronomic performance of Italian zucchini as a function of phosphate fertilization. The experiments were carried at the Rafael Fernandes Experimental Farm, Federal Rural University of the Semi-Arid Region, Mossoró, RN, Brazil, from August to November 2015 and from July to September 2016. The experimental design was randomized blocks in 2 x 5 factorial scheme, with four replicates. The treatments consisted of the combination of two cultivars (Caserta and Alícia) and five doses of phosphorus (0, 40, 78, 120 and 150 kg ha-1 of P2O5). Phosphorus doses associated with the maximum marketable yields estimated were smaller for Alícia than for Caserta in the period from August to November 2015. In the period from July to September 2016, these estimated doses were higher for Alícia compared with Caserta. Alícia, regardless of crop season, was superior to Caserta. Zucchini cultivation from July to September of 2016 resulted in higher fruit yield in comparison to the period from August to November 2015.
publishDate 2018
dc.date.none.fl_str_mv 2018-03-01
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dc.language.iso.fl_str_mv eng
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dc.relation.none.fl_str_mv 10.1590/1807-1929/agriambi.v22n3p206-211
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dc.publisher.none.fl_str_mv Departamento de Engenharia Agrícola - UFCG
publisher.none.fl_str_mv Departamento de Engenharia Agrícola - UFCG
dc.source.none.fl_str_mv Revista Brasileira de Engenharia Agrícola e Ambiental v.22 n.3 2018
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