Evapotranspiration and crop coefficient of Basil determined by weighing lysimeters
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/s0102-053620190402 http://hdl.handle.net/11449/198449 |
Resumo: | The basil (Ocimum basilicum) crop is of great importance for trading as fresh or dried condiment for human consumption and essential oil for pharmaceutical and cosmetic industries. Water excesses and deficits can affect biomass production of plants, making it necessary to use the correct amount of water for each crop. Considering that determinations of water consumption and cultivation coefficients for medicinal plants are scarce, the aim of this study was determining evapotranspiration and crop coefficients of basil using lysimeters. The crop evapotranspiration was determined by weighing lysimeters for the replacements of 100, 75 and 50% of the maximum daily evapotranspiration. The reference crop evapotranspiration was estimated by the Penman-Monteith equation. Crop evapotranspiration for the 49 day cycle was 471, 352 and 236 mm, and daily rates ranged from 4.8 to 9.4; 4 to 8.1 and 3.7 to 7.4 mm/day, for the replacements of 100, 75 and 50% of the maximum daily evapotranspiration. Crop coefficients varied from 1.5 to 2.8 and were related to the days after transplanting, leaf area index, cover ratio and cumulative degrees-day. |
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Repositório Institucional da UNESP |
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Evapotranspiration and crop coefficient of Basil determined by weighing lysimetersEvapotranspiração e coeficiente de cultivo de manjericão determinados por lisímetros de pesagemCover ratioCrop coefficientMedicinal plantsOcimum basilicumWater consumptionThe basil (Ocimum basilicum) crop is of great importance for trading as fresh or dried condiment for human consumption and essential oil for pharmaceutical and cosmetic industries. Water excesses and deficits can affect biomass production of plants, making it necessary to use the correct amount of water for each crop. Considering that determinations of water consumption and cultivation coefficients for medicinal plants are scarce, the aim of this study was determining evapotranspiration and crop coefficients of basil using lysimeters. The crop evapotranspiration was determined by weighing lysimeters for the replacements of 100, 75 and 50% of the maximum daily evapotranspiration. The reference crop evapotranspiration was estimated by the Penman-Monteith equation. Crop evapotranspiration for the 49 day cycle was 471, 352 and 236 mm, and daily rates ranged from 4.8 to 9.4; 4 to 8.1 and 3.7 to 7.4 mm/day, for the replacements of 100, 75 and 50% of the maximum daily evapotranspiration. Crop coefficients varied from 1.5 to 2.8 and were related to the days after transplanting, leaf area index, cover ratio and cumulative degrees-day.Universidade Estadual Paulista (UNESP)Universidade Estadual Paulista (UNESP)Universidade Estadual Paulista (Unesp)Martins, Izabela P. [UNESP]De Faria, Rogério T. [UNESP]Palaretti, Luiz F. [UNESP]Dos Santos, Miquéias G. [UNESP]Filho, João Alberto Fischer [UNESP]2020-12-12T01:13:14Z2020-12-12T01:13:14Z2019-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article373-378application/pdfhttp://dx.doi.org/10.1590/s0102-053620190402Horticultura Brasileira, v. 37, n. 4, p. 373-378, 2019.0102-0536http://hdl.handle.net/11449/19844910.1590/s0102-053620190402S0102-053620190004003732-s2.0-85078488713S0102-05362019000400373.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengHorticultura Brasileirainfo:eu-repo/semantics/openAccess2023-12-02T06:12:04Zoai:repositorio.unesp.br:11449/198449Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-12-02T06:12:04Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Evapotranspiration and crop coefficient of Basil determined by weighing lysimeters Evapotranspiração e coeficiente de cultivo de manjericão determinados por lisímetros de pesagem |
title |
Evapotranspiration and crop coefficient of Basil determined by weighing lysimeters |
spellingShingle |
Evapotranspiration and crop coefficient of Basil determined by weighing lysimeters Martins, Izabela P. [UNESP] Cover ratio Crop coefficient Medicinal plants Ocimum basilicum Water consumption |
title_short |
Evapotranspiration and crop coefficient of Basil determined by weighing lysimeters |
title_full |
Evapotranspiration and crop coefficient of Basil determined by weighing lysimeters |
title_fullStr |
Evapotranspiration and crop coefficient of Basil determined by weighing lysimeters |
title_full_unstemmed |
Evapotranspiration and crop coefficient of Basil determined by weighing lysimeters |
title_sort |
Evapotranspiration and crop coefficient of Basil determined by weighing lysimeters |
author |
Martins, Izabela P. [UNESP] |
author_facet |
Martins, Izabela P. [UNESP] De Faria, Rogério T. [UNESP] Palaretti, Luiz F. [UNESP] Dos Santos, Miquéias G. [UNESP] Filho, João Alberto Fischer [UNESP] |
author_role |
author |
author2 |
De Faria, Rogério T. [UNESP] Palaretti, Luiz F. [UNESP] Dos Santos, Miquéias G. [UNESP] Filho, João Alberto Fischer [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Martins, Izabela P. [UNESP] De Faria, Rogério T. [UNESP] Palaretti, Luiz F. [UNESP] Dos Santos, Miquéias G. [UNESP] Filho, João Alberto Fischer [UNESP] |
dc.subject.por.fl_str_mv |
Cover ratio Crop coefficient Medicinal plants Ocimum basilicum Water consumption |
topic |
Cover ratio Crop coefficient Medicinal plants Ocimum basilicum Water consumption |
description |
The basil (Ocimum basilicum) crop is of great importance for trading as fresh or dried condiment for human consumption and essential oil for pharmaceutical and cosmetic industries. Water excesses and deficits can affect biomass production of plants, making it necessary to use the correct amount of water for each crop. Considering that determinations of water consumption and cultivation coefficients for medicinal plants are scarce, the aim of this study was determining evapotranspiration and crop coefficients of basil using lysimeters. The crop evapotranspiration was determined by weighing lysimeters for the replacements of 100, 75 and 50% of the maximum daily evapotranspiration. The reference crop evapotranspiration was estimated by the Penman-Monteith equation. Crop evapotranspiration for the 49 day cycle was 471, 352 and 236 mm, and daily rates ranged from 4.8 to 9.4; 4 to 8.1 and 3.7 to 7.4 mm/day, for the replacements of 100, 75 and 50% of the maximum daily evapotranspiration. Crop coefficients varied from 1.5 to 2.8 and were related to the days after transplanting, leaf area index, cover ratio and cumulative degrees-day. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-10-01 2020-12-12T01:13:14Z 2020-12-12T01:13:14Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/s0102-053620190402 Horticultura Brasileira, v. 37, n. 4, p. 373-378, 2019. 0102-0536 http://hdl.handle.net/11449/198449 10.1590/s0102-053620190402 S0102-05362019000400373 2-s2.0-85078488713 S0102-05362019000400373.pdf |
url |
http://dx.doi.org/10.1590/s0102-053620190402 http://hdl.handle.net/11449/198449 |
identifier_str_mv |
Horticultura Brasileira, v. 37, n. 4, p. 373-378, 2019. 0102-0536 10.1590/s0102-053620190402 S0102-05362019000400373 2-s2.0-85078488713 S0102-05362019000400373.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Horticultura Brasileira |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
373-378 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1797789878441738240 |