Response of ‘Açúcar’ orange trees to mineral and organic fertilization in Western Santa Catarina, Brazil

Detalhes bibliográficos
Autor(a) principal: Scherer, Eloi Erhard
Data de Publicação: 2021
Outros Autores: Verona, Luiz Augusto Ferreira, Nesi, Cristiano Nunes
Tipo de documento: Artigo
Idioma: por
Título da fonte: Agropecuária Catarinense (Online)
Texto Completo: https://publicacoes.epagri.sc.gov.br/rac/article/view/842
Resumo: The aim of this study was to investigate the influence of organic and mineral fertilization on orangeyield (Citrus sinensis Osbeck cultivar Açúcar) grafted on Rangpuor lime (Citrus limonia Osbeck). The experiment was carried out in a 2 years old ‘Açúcar’ orange orchard. A complete randomized block design was used, with a split-plot distribution of the treatments and three replications. The treatments were pig slurry and broiler litterhouse in the plots, and doses of NPK mineral fertilization in the subplots. Fruit yield was evaluated from 2003 to2006, while leaves and soil (zero to 10cm) were analysed in 2006. Significant yield responses to manure and mineral fertilizer were observed. The positive response to organic and full mineral fertilizer dose can be attributed mainly to N. Liming, P and K application before planting were sufficient to provide adequate foliar nutrient concentration and fruit yield. Nutrient levels in the leaves were high in all treatments. Annual surface applicationof manure and mineral fertilizer increased nutrient availability in the top soil layer (zero to 10cm) and poultry manure increased also soil pH and organic matter.
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spelling Response of ‘Açúcar’ orange trees to mineral and organic fertilization in Western Santa Catarina, BrazilResposta da laranjeira ‘Açúcar’ à adubação orgânica e mineral em Latossolo na Região Oeste de Santa CatarinaCitrus sinensisnutrição vegetaladubação mineralestercosCitrus sinensis.plant nutritionmanurechemical fertilizationThe aim of this study was to investigate the influence of organic and mineral fertilization on orangeyield (Citrus sinensis Osbeck cultivar Açúcar) grafted on Rangpuor lime (Citrus limonia Osbeck). The experiment was carried out in a 2 years old ‘Açúcar’ orange orchard. A complete randomized block design was used, with a split-plot distribution of the treatments and three replications. The treatments were pig slurry and broiler litterhouse in the plots, and doses of NPK mineral fertilization in the subplots. Fruit yield was evaluated from 2003 to2006, while leaves and soil (zero to 10cm) were analysed in 2006. Significant yield responses to manure and mineral fertilizer were observed. The positive response to organic and full mineral fertilizer dose can be attributed mainly to N. Liming, P and K application before planting were sufficient to provide adequate foliar nutrient concentration and fruit yield. Nutrient levels in the leaves were high in all treatments. Annual surface applicationof manure and mineral fertilizer increased nutrient availability in the top soil layer (zero to 10cm) and poultry manure increased also soil pH and organic matter. Esta pesquisa objetivou avaliar a influência da adubação orgânica e mineral na produção de laranjas. O estudo foi conduzido no município de Maravilha em um pomar de laranja cultivar Açúcar, com plantas desegundo ano enxertadas sobre limão-cravo. O delineamento foi em blocos casualizados com parcelas subdivididas. Nas parcelas foram avaliados os estercos de aves e de suínos e nas subparcelas, adubação mineral (zero, dose integral de N, dose integral de NPK e meia dose de NPK). Avaliou-se a produção e o número de frutos por planta de 2003 a 2006. Em 2006 foram realizadas análises foliares e de solo (zero a10cm). Houve respostas significativas em produção à aplicação de esterco e adubo mineral. Este efeito positivo deve ser creditado ao suprimento de N.A calagem e a adubação com P e K na implantação do pomar propiciaram boas produtividades nas quatro safras iniciais. Os teores de nutrientes nas folhas estavam altos em todos os tratamentos. Repetidas aplicações de esterco e de adubo mineral na superfície do solo propiciaram o acúmulo de nutrientes na camada de zero a 10cm e aumento do pH e MO com o uso de esterco de aves. Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2021-02-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/842Agropecuária Catarinense Journal; Vol. 21 No. 1 (2008); 60-65Agropecuária Catarinense; v. 21 n. 1 (2008); 60-652525-60760103-0779reponame:Agropecuária Catarinense (Online)instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)instacron:EPAGRIporhttps://publicacoes.epagri.sc.gov.br/rac/article/view/842/748Copyright (c) 2020 Eloi Erhard Schererhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessScherer, Eloi ErhardVerona, Luiz Augusto Ferreira Nesi, Cristiano Nunes 2021-02-13T02:36:01Zoai:ojs.publicacoes.epagri.sc.gov.br:article/842Revistahttps://publicacoes.epagri.sc.gov.br/RAC/indexPUBhttps://publicacoes.epagri.sc.gov.br/index.php/RAC/oaieditoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br2525-60760103-0779opendoar:2021-02-13T02:36:01Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false
dc.title.none.fl_str_mv Response of ‘Açúcar’ orange trees to mineral and organic fertilization in Western Santa Catarina, Brazil
Resposta da laranjeira ‘Açúcar’ à adubação orgânica e mineral em Latossolo na Região Oeste de Santa Catarina
title Response of ‘Açúcar’ orange trees to mineral and organic fertilization in Western Santa Catarina, Brazil
spellingShingle Response of ‘Açúcar’ orange trees to mineral and organic fertilization in Western Santa Catarina, Brazil
Scherer, Eloi Erhard
Citrus sinensis
nutrição vegetal
adubação mineral
estercos
Citrus sinensis.
plant nutrition
manure
chemical fertilization
title_short Response of ‘Açúcar’ orange trees to mineral and organic fertilization in Western Santa Catarina, Brazil
title_full Response of ‘Açúcar’ orange trees to mineral and organic fertilization in Western Santa Catarina, Brazil
title_fullStr Response of ‘Açúcar’ orange trees to mineral and organic fertilization in Western Santa Catarina, Brazil
title_full_unstemmed Response of ‘Açúcar’ orange trees to mineral and organic fertilization in Western Santa Catarina, Brazil
title_sort Response of ‘Açúcar’ orange trees to mineral and organic fertilization in Western Santa Catarina, Brazil
author Scherer, Eloi Erhard
author_facet Scherer, Eloi Erhard
Verona, Luiz Augusto Ferreira
Nesi, Cristiano Nunes
author_role author
author2 Verona, Luiz Augusto Ferreira
Nesi, Cristiano Nunes
author2_role author
author
dc.contributor.author.fl_str_mv Scherer, Eloi Erhard
Verona, Luiz Augusto Ferreira
Nesi, Cristiano Nunes
dc.subject.por.fl_str_mv Citrus sinensis
nutrição vegetal
adubação mineral
estercos
Citrus sinensis.
plant nutrition
manure
chemical fertilization
topic Citrus sinensis
nutrição vegetal
adubação mineral
estercos
Citrus sinensis.
plant nutrition
manure
chemical fertilization
description The aim of this study was to investigate the influence of organic and mineral fertilization on orangeyield (Citrus sinensis Osbeck cultivar Açúcar) grafted on Rangpuor lime (Citrus limonia Osbeck). The experiment was carried out in a 2 years old ‘Açúcar’ orange orchard. A complete randomized block design was used, with a split-plot distribution of the treatments and three replications. The treatments were pig slurry and broiler litterhouse in the plots, and doses of NPK mineral fertilization in the subplots. Fruit yield was evaluated from 2003 to2006, while leaves and soil (zero to 10cm) were analysed in 2006. Significant yield responses to manure and mineral fertilizer were observed. The positive response to organic and full mineral fertilizer dose can be attributed mainly to N. Liming, P and K application before planting were sufficient to provide adequate foliar nutrient concentration and fruit yield. Nutrient levels in the leaves were high in all treatments. Annual surface applicationof manure and mineral fertilizer increased nutrient availability in the top soil layer (zero to 10cm) and poultry manure increased also soil pH and organic matter.
publishDate 2021
dc.date.none.fl_str_mv 2021-02-12
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://publicacoes.epagri.sc.gov.br/rac/article/view/842
url https://publicacoes.epagri.sc.gov.br/rac/article/view/842
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/842/748
dc.rights.driver.fl_str_mv Copyright (c) 2020 Eloi Erhard Scherer
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Eloi Erhard Scherer
https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
dc.source.none.fl_str_mv Agropecuária Catarinense Journal; Vol. 21 No. 1 (2008); 60-65
Agropecuária Catarinense; v. 21 n. 1 (2008); 60-65
2525-6076
0103-0779
reponame:Agropecuária Catarinense (Online)
instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron:EPAGRI
instname_str Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron_str EPAGRI
institution EPAGRI
reponame_str Agropecuária Catarinense (Online)
collection Agropecuária Catarinense (Online)
repository.name.fl_str_mv Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
repository.mail.fl_str_mv editoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br
_version_ 1754917260218073088

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