Agroeconomic yield of Taro clones in function of number of hilling operation
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , , |
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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Semina. Ciências Agrárias (Online) |
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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 |
_version_ |
1799306064693297152 |