Productivity and accumulation of nutrients in plants of jambu, under mineral and organic fertilization
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Semina. Ciências Agrárias (Online) |
DOI: | 10.5433/1679-0359.2013v34n1p83 |
Texto Completo: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/9604 |
Resumo: | The organic production is a system that allows achieving good levels of productivity, while avoiding the risks of chemical contamination of farmers, consumers and the environment. Because jambu plant is widely used as alternative medicine and cosmetics industries, has been increasing interest in its cultivation. The aim of this study was to analyze the biomass, accumulation of nutrient, productivity and determine the pesticide residue in plant jambu when grown under organic and mineral fertilization. The experiment was conducted at the Experimental Farm São Manuel, FCA / UNESP. The experiment was conducted at São Manuel Experimental Farm UNESP. The statistical was arranged in the randomized block design, in a 2 x 6 factorial scheme, two sources of fertilizers (organic and mineral) and six doses of nitrogen, with four replications. The characteristics evaluated were plant height, fresh and dry weight, nutrients of accumulation in shoots and productivity. Mineral fertilizer gave higher biomass, productivity and accumulation of N and K in relation to organic fertilizer used. It is recommended the dose of 90g m-2 of urea as appropriate to obtain these results. However the organic fertilization favored the accumulation of phosphorus in plants jambu in relation the mineral fertilizer, and the dose of 10 kg m-2 of cattle manure recommended to achieve this result in plants jambu. We did not detect the presence of phosphorous and carbamate on leaves of jambu under organic and mineral fertilization. However, we observed the presence of chlorine in the leaves used for the two fertilizations. |
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Semina. Ciências Agrárias (Online) |
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Productivity and accumulation of nutrients in plants of jambu, under mineral and organic fertilizationProdutividade e acúmulo de nutrientes em plantas de jambu, sob adubação orgânica e mineralSpilanthes oleraceaPesticide of residuePlant nutritionChemical and organic fertilization.Spilanthes oleraceaResíduo de agrotóxicoNutrição de plantasFertilizantes químico e orgânico.Ciências AgráriasThe organic production is a system that allows achieving good levels of productivity, while avoiding the risks of chemical contamination of farmers, consumers and the environment. Because jambu plant is widely used as alternative medicine and cosmetics industries, has been increasing interest in its cultivation. The aim of this study was to analyze the biomass, accumulation of nutrient, productivity and determine the pesticide residue in plant jambu when grown under organic and mineral fertilization. The experiment was conducted at the Experimental Farm São Manuel, FCA / UNESP. The experiment was conducted at São Manuel Experimental Farm UNESP. The statistical was arranged in the randomized block design, in a 2 x 6 factorial scheme, two sources of fertilizers (organic and mineral) and six doses of nitrogen, with four replications. The characteristics evaluated were plant height, fresh and dry weight, nutrients of accumulation in shoots and productivity. Mineral fertilizer gave higher biomass, productivity and accumulation of N and K in relation to organic fertilizer used. It is recommended the dose of 90g m-2 of urea as appropriate to obtain these results. However the organic fertilization favored the accumulation of phosphorus in plants jambu in relation the mineral fertilizer, and the dose of 10 kg m-2 of cattle manure recommended to achieve this result in plants jambu. We did not detect the presence of phosphorous and carbamate on leaves of jambu under organic and mineral fertilization. However, we observed the presence of chlorine in the leaves used for the two fertilizations.A produção orgânica é um sistema que permite alcançar bons níveis de produtividade, evitando ao mesmo tempo os riscos de contaminação química do agricultor, dos consumidores e do meio ambiente. Pelo fato da planta de jambu ser bastante utilizada como medicamento alternativo e por indústrias de cosméticos, vem aumentando o interesse pelo seu cultivo. Assim, o objetivo desse trabalho foi analisar a biomassa, acúmulo de nutrientes, a produtividade e determinar o resíduo de agrotóxico em plantas de jambu quando cultivado sob adubação orgânica e mineral. O experimento foi conduzido na Fazenda Experimental São Manuel, FCA/UNESP. O delineamento estatístico foi em blocos casualizados, com esquema fatorial (2 x 6), sendo duas fontes de adubação (orgânica e mineral) e seis doses de nitrogênio, com quatro repetições. As características avaliadas foram alturas de plantas, massas frescas e secas de folhas, produtividade e acúmulo de nutrientes. A adubação mineral proporcionou maior biomassa, produtividade e acúmulo de N, P e K em relação à adubação orgânica utilizada. Preconiza-se a dose de 90g m-2 de uréia como adequada para obtenção desses resultados. Com tudo a adubação orgânica favoreceu ao acúmulo de P nas plantas de jambu em relação à adubação mineral, sendo a dose de 10 kg m-2 de esterco de curral recomendada para conseguir esse resultado nas plantas de jambu. Não foi detectada a presença de agrotóxicos fosforados e carbamatos em folhas de plantas jambu sob adubação orgânica e mineral. No entanto, foi observada a presença de clorados nas folhas nas duas adubações utilizada.UEL2013-03-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/960410.5433/1679-0359.2013v34n1p83Semina: Ciências Agrárias; Vol. 34 No. 1 (2013); 83-94Semina: Ciências Agrárias; v. 34 n. 1 (2013); 83-941679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/9604/pdf_1Borges, Luciana da SilvaGuerrero, Amaralina CelotoGoto, RumyLima, Guiseppina Pace Pereirainfo:eu-repo/semantics/openAccess2015-11-19T18:36:54Zoai:ojs.pkp.sfu.ca:article/9604Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:36:54Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Productivity and accumulation of nutrients in plants of jambu, under mineral and organic fertilization Produtividade e acúmulo de nutrientes em plantas de jambu, sob adubação orgânica e mineral |
title |
Productivity and accumulation of nutrients in plants of jambu, under mineral and organic fertilization |
spellingShingle |
Productivity and accumulation of nutrients in plants of jambu, under mineral and organic fertilization Productivity and accumulation of nutrients in plants of jambu, under mineral and organic fertilization Borges, Luciana da Silva Spilanthes oleracea Pesticide of residue Plant nutrition Chemical and organic fertilization. Spilanthes oleracea Resíduo de agrotóxico Nutrição de plantas Fertilizantes químico e orgânico. Ciências Agrárias Borges, Luciana da Silva Spilanthes oleracea Pesticide of residue Plant nutrition Chemical and organic fertilization. Spilanthes oleracea Resíduo de agrotóxico Nutrição de plantas Fertilizantes químico e orgânico. Ciências Agrárias |
title_short |
Productivity and accumulation of nutrients in plants of jambu, under mineral and organic fertilization |
title_full |
Productivity and accumulation of nutrients in plants of jambu, under mineral and organic fertilization |
title_fullStr |
Productivity and accumulation of nutrients in plants of jambu, under mineral and organic fertilization Productivity and accumulation of nutrients in plants of jambu, under mineral and organic fertilization |
title_full_unstemmed |
Productivity and accumulation of nutrients in plants of jambu, under mineral and organic fertilization Productivity and accumulation of nutrients in plants of jambu, under mineral and organic fertilization |
title_sort |
Productivity and accumulation of nutrients in plants of jambu, under mineral and organic fertilization |
author |
Borges, Luciana da Silva |
author_facet |
Borges, Luciana da Silva Borges, Luciana da Silva Guerrero, Amaralina Celoto Goto, Rumy Lima, Guiseppina Pace Pereira Guerrero, Amaralina Celoto Goto, Rumy Lima, Guiseppina Pace Pereira |
author_role |
author |
author2 |
Guerrero, Amaralina Celoto Goto, Rumy Lima, Guiseppina Pace Pereira |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Borges, Luciana da Silva Guerrero, Amaralina Celoto Goto, Rumy Lima, Guiseppina Pace Pereira |
dc.subject.por.fl_str_mv |
Spilanthes oleracea Pesticide of residue Plant nutrition Chemical and organic fertilization. Spilanthes oleracea Resíduo de agrotóxico Nutrição de plantas Fertilizantes químico e orgânico. Ciências Agrárias |
topic |
Spilanthes oleracea Pesticide of residue Plant nutrition Chemical and organic fertilization. Spilanthes oleracea Resíduo de agrotóxico Nutrição de plantas Fertilizantes químico e orgânico. Ciências Agrárias |
description |
The organic production is a system that allows achieving good levels of productivity, while avoiding the risks of chemical contamination of farmers, consumers and the environment. Because jambu plant is widely used as alternative medicine and cosmetics industries, has been increasing interest in its cultivation. The aim of this study was to analyze the biomass, accumulation of nutrient, productivity and determine the pesticide residue in plant jambu when grown under organic and mineral fertilization. The experiment was conducted at the Experimental Farm São Manuel, FCA / UNESP. The experiment was conducted at São Manuel Experimental Farm UNESP. The statistical was arranged in the randomized block design, in a 2 x 6 factorial scheme, two sources of fertilizers (organic and mineral) and six doses of nitrogen, with four replications. The characteristics evaluated were plant height, fresh and dry weight, nutrients of accumulation in shoots and productivity. Mineral fertilizer gave higher biomass, productivity and accumulation of N and K in relation to organic fertilizer used. It is recommended the dose of 90g m-2 of urea as appropriate to obtain these results. However the organic fertilization favored the accumulation of phosphorus in plants jambu in relation the mineral fertilizer, and the dose of 10 kg m-2 of cattle manure recommended to achieve this result in plants jambu. We did not detect the presence of phosphorous and carbamate on leaves of jambu under organic and mineral fertilization. However, we observed the presence of chlorine in the leaves used for the two fertilizations. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-03-04 |
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/9604 10.5433/1679-0359.2013v34n1p83 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/9604 |
identifier_str_mv |
10.5433/1679-0359.2013v34n1p83 |
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/9604/pdf_1 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
UEL |
publisher.none.fl_str_mv |
UEL |
dc.source.none.fl_str_mv |
Semina: Ciências Agrárias; Vol. 34 No. 1 (2013); 83-94 Semina: Ciências Agrárias; v. 34 n. 1 (2013); 83-94 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 |
_version_ |
1822182483640188928 |
dc.identifier.doi.none.fl_str_mv |
10.5433/1679-0359.2013v34n1p83 |