Agroeconomic yield of Taro clones in function of number of hilling operation

Detalhes bibliográficos
Autor(a) principal: Herédia Zárate, Néstor Antonio
Data de Publicação: 2012
Outros Autores: Vieira, Maria do Carmo, Tabaldi, Luciane Almeri, Gassi, Rosimeire Pereira, Kusano, André Makio, Maeda, Arthur Keiji Mendes
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/7741
Resumo: More than 800 species of Araceae have economic (ornamental, edible or medicinal) or ethnobotanic importance, and about 10% of the world population use taro rhizome (Colocasia esculenta (L.) Schott) in feeding. The agroeconomic yield of Chinês and Macaquinho taro clones was evaluated, when cultivated without hilling operation and under one hilling at 58 days after planting – DAP, and under two hillings, at 58 and 86 DAP, in the environment conditions of Dourados-MS. Harvest was carried at 202 DAP, when agronomic and economic analysis were performed. ‘Chinês’ taro plants presented 123.5% and 86.9% higher results for fresh and dry weight of leaves, respectively, when compared to Macaquinho clone. Fresh weight of corms-RM, commercial cormel-RFC and noncommercial cormel-RFNC of ‘Macaquinho’ taro plants were respectively 24.9%, 193.8% and 19.4% statistically superiors than ‘Chinês’ taro plants. There was no significant difference of treatments among hilling operations on fresh and dry weight productions of RM, RFC and RFNC. Comparing net incomes, Macaquinho clone plants had better results when grown under two hilling operations, inducing increases of R$ 6,784.6 and R$ 11,181.2 for cultivation with one hilling and without it, respectively.
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spelling Agroeconomic yield of Taro clones in function of number of hilling operationProdução agroeconômica de taro em função do número de amontoasColocasia esculentaClonesCultivationIncome.Colocasia esculentaClonesTrato culturalRenda.Ciências AgráriasFitotecniaTratos culturaisMore than 800 species of Araceae have economic (ornamental, edible or medicinal) or ethnobotanic importance, and about 10% of the world population use taro rhizome (Colocasia esculenta (L.) Schott) in feeding. The agroeconomic yield of Chinês and Macaquinho taro clones was evaluated, when cultivated without hilling operation and under one hilling at 58 days after planting – DAP, and under two hillings, at 58 and 86 DAP, in the environment conditions of Dourados-MS. Harvest was carried at 202 DAP, when agronomic and economic analysis were performed. ‘Chinês’ taro plants presented 123.5% and 86.9% higher results for fresh and dry weight of leaves, respectively, when compared to Macaquinho clone. Fresh weight of corms-RM, commercial cormel-RFC and noncommercial cormel-RFNC of ‘Macaquinho’ taro plants were respectively 24.9%, 193.8% and 19.4% statistically superiors than ‘Chinês’ taro plants. There was no significant difference of treatments among hilling operations on fresh and dry weight productions of RM, RFC and RFNC. Comparing net incomes, Macaquinho clone plants had better results when grown under two hilling operations, inducing increases of R$ 6,784.6 and R$ 11,181.2 for cultivation with one hilling and without it, respectively.Mais de 800 espécies de Araceae têm importância econômica (ornamental, alimentícia ou medicinal) ou etnobotânica, e cerca de 10% da população mundial utiliza os rizomas de taro (Colocasia esculenta (L.) Schott) na alimentação. Avaliou-se a produção agroeconômica dos clones de taro Chinês e Macaquinho, cultivados sem amontoa; com uma amontoa, aos 58 dias após o plantio - DAP ou com duas amontoas, aos 58 e 86 DAP, nas condições ambientais de Dourados-MS. A colheita foi aos 202 DAP. Foram realizadas análises agronômica e econômica. As plantas do taro ‘Chinês’ apresentaram 123,5% a mais de massas fresca e 86,9% a mais de massa seca de folhas que as do ‘Macaquinho’. As massas frescas de rizoma-mãe - RM, rizoma-filho comercia l- RFC e rizoma-filho não-comercial - RFNC das plantas do taro ‘Macaquinho’ foram maiores em 24,9%, 193,8 e 19,4%, respectivamente, do que as das plantas do ‘Chinês’. Não houve influência dos tratamentos relacionados com a amontoa sobre as produções de massas frescas e secas de RM, RFC e RFNC. Ao comparar a renda líquida obtida concluiu-se que o clone Macaquinho foi melhor quando cultivado com duas amontoas porque induziu aumento de R$ 6.784,6 e de R$ 11.181.2 em relação ao cultivo com uma amontoa e sem amontoa, respectivamente. UEL2012-10-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/774110.5433/1679-0359.2012v33n5p1673Semina: Ciências Agrárias; Vol. 33 No. 5 (2012); 1673-1680Semina: Ciências Agrárias; v. 33 n. 5 (2012); 1673-16801679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/7741/11547Herédia Zárate, Néstor AntonioVieira, Maria do CarmoTabaldi, Luciane AlmeriGassi, Rosimeire PereiraKusano, André MakioMaeda, Arthur Keiji Mendesinfo:eu-repo/semantics/openAccess2015-11-19T18:37:19Zoai:ojs.pkp.sfu.ca:article/7741Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:37:19Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Agroeconomic yield of Taro clones in function of number of hilling operation
Produção agroeconômica de taro em função do número de amontoas
title Agroeconomic yield of Taro clones in function of number of hilling operation
spellingShingle Agroeconomic yield of Taro clones in function of number of hilling operation
Herédia Zárate, Néstor Antonio
Colocasia esculenta
Clones
Cultivation
Income.
Colocasia esculenta
Clones
Trato cultural
Renda.
Ciências Agrárias
Fitotecnia
Tratos culturais
title_short Agroeconomic yield of Taro clones in function of number of hilling operation
title_full Agroeconomic yield of Taro clones in function of number of hilling operation
title_fullStr Agroeconomic yield of Taro clones in function of number of hilling operation
title_full_unstemmed Agroeconomic yield of Taro clones in function of number of hilling operation
title_sort Agroeconomic yield of Taro clones in function of number of hilling operation
author Herédia Zárate, Néstor Antonio
author_facet Herédia Zárate, Néstor Antonio
Vieira, Maria do Carmo
Tabaldi, Luciane Almeri
Gassi, Rosimeire Pereira
Kusano, André Makio
Maeda, Arthur Keiji Mendes
author_role author
author2 Vieira, Maria do Carmo
Tabaldi, Luciane Almeri
Gassi, Rosimeire Pereira
Kusano, André Makio
Maeda, Arthur Keiji Mendes
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Herédia Zárate, Néstor Antonio
Vieira, Maria do Carmo
Tabaldi, Luciane Almeri
Gassi, Rosimeire Pereira
Kusano, André Makio
Maeda, Arthur Keiji Mendes
dc.subject.por.fl_str_mv Colocasia esculenta
Clones
Cultivation
Income.
Colocasia esculenta
Clones
Trato cultural
Renda.
Ciências Agrárias
Fitotecnia
Tratos culturais
topic Colocasia esculenta
Clones
Cultivation
Income.
Colocasia esculenta
Clones
Trato cultural
Renda.
Ciências Agrárias
Fitotecnia
Tratos culturais
description More than 800 species of Araceae have economic (ornamental, edible or medicinal) or ethnobotanic importance, and about 10% of the world population use taro rhizome (Colocasia esculenta (L.) Schott) in feeding. The agroeconomic yield of Chinês and Macaquinho taro clones was evaluated, when cultivated without hilling operation and under one hilling at 58 days after planting – DAP, and under two hillings, at 58 and 86 DAP, in the environment conditions of Dourados-MS. Harvest was carried at 202 DAP, when agronomic and economic analysis were performed. ‘Chinês’ taro plants presented 123.5% and 86.9% higher results for fresh and dry weight of leaves, respectively, when compared to Macaquinho clone. Fresh weight of corms-RM, commercial cormel-RFC and noncommercial cormel-RFNC of ‘Macaquinho’ taro plants were respectively 24.9%, 193.8% and 19.4% statistically superiors than ‘Chinês’ taro plants. There was no significant difference of treatments among hilling operations on fresh and dry weight productions of RM, RFC and RFNC. Comparing net incomes, Macaquinho clone plants had better results when grown under two hilling operations, inducing increases of R$ 6,784.6 and R$ 11,181.2 for cultivation with one hilling and without it, respectively.
publishDate 2012
dc.date.none.fl_str_mv 2012-10-29
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/7741
10.5433/1679-0359.2012v33n5p1673
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/7741
identifier_str_mv 10.5433/1679-0359.2012v33n5p1673
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/7741/11547
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. 33 No. 5 (2012); 1673-1680
Semina: Ciências Agrárias; v. 33 n. 5 (2012); 1673-1680
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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