Oregano production under various water depths estimated by means of the class A pan evaporation

Detalhes bibliográficos
Autor(a) principal: Marques,Patricia Angélica A
Data de Publicação: 2009
Outros Autores: Bernardi Filho,Lineu, Oliveira,Ricardo B de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Horticultura Brasileira
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362009000100012
Resumo: The purpose of this experiment was to analyze the effect of five irrigation water depths on oregano production. Oregano is a plant rich in essential oil, commonly used as seasoning in food preparation. The water depths were estimated based on the class A pan evaporation (CPE): 0 CPE (without water replacement); 25 CPE, 50 CPE, 75 CPE, and 100% CPE. The analyzed variables were fresh and dry weight of leaves and roots, yield, net return, and water use efficiency. The experiment was carried out in Presidente Prudente, São Paulo State, Brazil, from February to May 2006. The best results for all the studied variables were found when 100% CPE was used. A linear positive relation was observed between water increments and fresh and dry weight of both the aboveground part and roots. The use of a water depth corresponding to 100% CPE resulted in the maximum productivity (8,089.7 kg ha-1), and in the highest net annual return (R$ 57,637.87 ha-1).
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spelling Oregano production under various water depths estimated by means of the class A pan evaporationOriganum vulgare L.evaporationmedicinal plantsyieldnet profitwater use efficiencyThe purpose of this experiment was to analyze the effect of five irrigation water depths on oregano production. Oregano is a plant rich in essential oil, commonly used as seasoning in food preparation. The water depths were estimated based on the class A pan evaporation (CPE): 0 CPE (without water replacement); 25 CPE, 50 CPE, 75 CPE, and 100% CPE. The analyzed variables were fresh and dry weight of leaves and roots, yield, net return, and water use efficiency. The experiment was carried out in Presidente Prudente, São Paulo State, Brazil, from February to May 2006. The best results for all the studied variables were found when 100% CPE was used. A linear positive relation was observed between water increments and fresh and dry weight of both the aboveground part and roots. The use of a water depth corresponding to 100% CPE resulted in the maximum productivity (8,089.7 kg ha-1), and in the highest net annual return (R$ 57,637.87 ha-1).Associação Brasileira de Horticultura2009-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362009000100012Horticultura Brasileira v.27 n.1 2009reponame:Horticultura Brasileirainstname:Associação Brasileira de Horticultura (ABH)instacron:ABH10.1590/S0102-05362009000100012info:eu-repo/semantics/openAccessMarques,Patricia Angélica ABernardi Filho,LineuOliveira,Ricardo B deeng2009-06-22T00:00:00Zoai:scielo:S0102-05362009000100012Revistahttp://cms.horticulturabrasileira.com.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||hortbras@gmail.com1806-99910102-0536opendoar:2009-06-22T00:00Horticultura Brasileira - Associação Brasileira de Horticultura (ABH)false
dc.title.none.fl_str_mv Oregano production under various water depths estimated by means of the class A pan evaporation
title Oregano production under various water depths estimated by means of the class A pan evaporation
spellingShingle Oregano production under various water depths estimated by means of the class A pan evaporation
Marques,Patricia Angélica A
Origanum vulgare L.
evaporation
medicinal plants
yield
net profit
water use efficiency
title_short Oregano production under various water depths estimated by means of the class A pan evaporation
title_full Oregano production under various water depths estimated by means of the class A pan evaporation
title_fullStr Oregano production under various water depths estimated by means of the class A pan evaporation
title_full_unstemmed Oregano production under various water depths estimated by means of the class A pan evaporation
title_sort Oregano production under various water depths estimated by means of the class A pan evaporation
author Marques,Patricia Angélica A
author_facet Marques,Patricia Angélica A
Bernardi Filho,Lineu
Oliveira,Ricardo B de
author_role author
author2 Bernardi Filho,Lineu
Oliveira,Ricardo B de
author2_role author
author
dc.contributor.author.fl_str_mv Marques,Patricia Angélica A
Bernardi Filho,Lineu
Oliveira,Ricardo B de
dc.subject.por.fl_str_mv Origanum vulgare L.
evaporation
medicinal plants
yield
net profit
water use efficiency
topic Origanum vulgare L.
evaporation
medicinal plants
yield
net profit
water use efficiency
description The purpose of this experiment was to analyze the effect of five irrigation water depths on oregano production. Oregano is a plant rich in essential oil, commonly used as seasoning in food preparation. The water depths were estimated based on the class A pan evaporation (CPE): 0 CPE (without water replacement); 25 CPE, 50 CPE, 75 CPE, and 100% CPE. The analyzed variables were fresh and dry weight of leaves and roots, yield, net return, and water use efficiency. The experiment was carried out in Presidente Prudente, São Paulo State, Brazil, from February to May 2006. The best results for all the studied variables were found when 100% CPE was used. A linear positive relation was observed between water increments and fresh and dry weight of both the aboveground part and roots. The use of a water depth corresponding to 100% CPE resulted in the maximum productivity (8,089.7 kg ha-1), and in the highest net annual return (R$ 57,637.87 ha-1).
publishDate 2009
dc.date.none.fl_str_mv 2009-03-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362009000100012
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362009000100012
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0102-05362009000100012
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Horticultura
publisher.none.fl_str_mv Associação Brasileira de Horticultura
dc.source.none.fl_str_mv Horticultura Brasileira v.27 n.1 2009
reponame:Horticultura Brasileira
instname:Associação Brasileira de Horticultura (ABH)
instacron:ABH
instname_str Associação Brasileira de Horticultura (ABH)
instacron_str ABH
institution ABH
reponame_str Horticultura Brasileira
collection Horticultura Brasileira
repository.name.fl_str_mv Horticultura Brasileira - Associação Brasileira de Horticultura (ABH)
repository.mail.fl_str_mv ||hortbras@gmail.com
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