Irrigation needs for passion fruit cultivation in the municipality of Sombrio, Santa Catarina State
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Agropecuária Catarinense (Online) |
Texto Completo: | https://publicacoes.epagri.sc.gov.br/rac/article/view/1158 |
Resumo: | Passion fruit is an important agricultural activity for smallholders in the South coast of the Santa Catarina State, Brazil. In terms of annual crop, it is necessary to supply complementary water during eventual agronomic droughts to guarantee early season harvest. This research aims to evaluate the irrigation needs for passion fruit crop in the municipality of Sombrio, SC, on a sandy Quartzarenic Neossol. Meteorological data from near stations were processed to calculate the daily soil water balance for the period from 1979 to 2019, using three values of Soil Water Storage Availability (25, 37 and 50mm). The value of crops coefficient (kc) was dependent on the stage of crop development. The model assumed as soil water deficit the value of easy water availability (mm). For soils with CAD 25mm, representing extremely drought susceptibility, the water layer needed was on average 540mm, ranging from 367 (year 1984) to 665mm (year 2012). The average number of days with irrigation needed was 38, ranging from 26 to 47. The results determined that passion fruit crops need supplementary water by irrigation in Sombrio, due to the soil and climate features. The annual average of supplementary water was between 400 and 540mm, in 15 to 38 events of irrigation, particularly from November to February, months with more risk of soil water stress. |
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Irrigation needs for passion fruit cultivation in the municipality of Sombrio, Santa Catarina StateNecessidade de irrigação do maracujazeiro na região de Sombrio, Santa Catarinasoil water stresssoil water budgetevapotranspirationquartzarenic neossolDéficit hídricobalanço hídricoevapotranspiraçãoNeossolos QuartzarênicosPassion fruit is an important agricultural activity for smallholders in the South coast of the Santa Catarina State, Brazil. In terms of annual crop, it is necessary to supply complementary water during eventual agronomic droughts to guarantee early season harvest. This research aims to evaluate the irrigation needs for passion fruit crop in the municipality of Sombrio, SC, on a sandy Quartzarenic Neossol. Meteorological data from near stations were processed to calculate the daily soil water balance for the period from 1979 to 2019, using three values of Soil Water Storage Availability (25, 37 and 50mm). The value of crops coefficient (kc) was dependent on the stage of crop development. The model assumed as soil water deficit the value of easy water availability (mm). For soils with CAD 25mm, representing extremely drought susceptibility, the water layer needed was on average 540mm, ranging from 367 (year 1984) to 665mm (year 2012). The average number of days with irrigation needed was 38, ranging from 26 to 47. The results determined that passion fruit crops need supplementary water by irrigation in Sombrio, due to the soil and climate features. The annual average of supplementary water was between 400 and 540mm, in 15 to 38 events of irrigation, particularly from November to February, months with more risk of soil water stress.O cultivo do maracujazeiro-azedo é uma importante atividade econômica para a agricultura familiar do litoral no Sul Catarinense. Em sistema de cultivo anual, a cultura exige a suplementação de água através de irrigação localizada para viabilizar a produção precoce de frutas nos meses de maior risco de déficit hídrico. O objetivo deste trabalho foi avaliar a necessidade de irrigação na cultura do maracujazeiro-azedo em Neossolos Quartzarênicos, no município de Sombrio, SC. Foi processado o balanço hídrico diário para Sombrio, no período de 1979 a 2019. Foram considerados três valores de Capacidade de Armazenamento de Água Disponível (25, 37 e 50mm). Os valores de Kc foram considerados de acordo com a fase da cultura. Sempre que foi atingido o valor de lâmina de água facilmente disponível (mm), o modelo simulou a necessidade de irrigação. Para solos com CAD de 25mm (situação mais extrema), a média de lâmina de irrigação é de 540mm, variando de 367 (no ano de 1984) a 665mm (no ano de 2012) e o número de irrigações anuais varia de 26 a 47, com média de 38. A suplementação de água via irrigação é necessária nas condições edafoclimáticas do município de Sombrio. Na média dos anos, deve-se suplementar os cultivos de maracujazeiro-azedo entre 400 e 540mm em 15 a 38 irrigações durante o ciclo produtivo, principalmente nos meses de novembro a fevereiro, que são os de maior risco de déficit hídrico.Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2022-08-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/115810.52945/rac.v35i2.1158Agropecuária Catarinense Journal; Vol. 35 No. 2 (2022); 62-67Agropecuária Catarinense; v. 35 n. 2 (2022); 62-672525-60760103-0779reponame:Agropecuária Catarinense (Online)instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)instacron:EPAGRIporhttps://publicacoes.epagri.sc.gov.br/rac/article/view/1158/1388Copyright (c) 2022 Henrique Belmonte Petry, Álvaro, Márcio, Danieli, Diegohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessPetry, Henrique BelmonteBack, Álvaro JoséSônego, Márcio Zitterell, Danieli Barivierada Silva, Diego Adílio2022-09-01T02:31:27Zoai:ojs.publicacoes.epagri.sc.gov.br:article/1158Revistahttps://publicacoes.epagri.sc.gov.br/RAC/indexPUBhttps://publicacoes.epagri.sc.gov.br/index.php/RAC/oaieditoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br2525-60760103-0779opendoar:2022-09-01T02:31:27Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false |
dc.title.none.fl_str_mv |
Irrigation needs for passion fruit cultivation in the municipality of Sombrio, Santa Catarina State Necessidade de irrigação do maracujazeiro na região de Sombrio, Santa Catarina |
title |
Irrigation needs for passion fruit cultivation in the municipality of Sombrio, Santa Catarina State |
spellingShingle |
Irrigation needs for passion fruit cultivation in the municipality of Sombrio, Santa Catarina State Petry, Henrique Belmonte soil water stress soil water budget evapotranspiration quartzarenic neossol Déficit hídrico balanço hídrico evapotranspiração Neossolos Quartzarênicos |
title_short |
Irrigation needs for passion fruit cultivation in the municipality of Sombrio, Santa Catarina State |
title_full |
Irrigation needs for passion fruit cultivation in the municipality of Sombrio, Santa Catarina State |
title_fullStr |
Irrigation needs for passion fruit cultivation in the municipality of Sombrio, Santa Catarina State |
title_full_unstemmed |
Irrigation needs for passion fruit cultivation in the municipality of Sombrio, Santa Catarina State |
title_sort |
Irrigation needs for passion fruit cultivation in the municipality of Sombrio, Santa Catarina State |
author |
Petry, Henrique Belmonte |
author_facet |
Petry, Henrique Belmonte Back, Álvaro José Sônego, Márcio Zitterell, Danieli Bariviera da Silva, Diego Adílio |
author_role |
author |
author2 |
Back, Álvaro José Sônego, Márcio Zitterell, Danieli Bariviera da Silva, Diego Adílio |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Petry, Henrique Belmonte Back, Álvaro José Sônego, Márcio Zitterell, Danieli Bariviera da Silva, Diego Adílio |
dc.subject.por.fl_str_mv |
soil water stress soil water budget evapotranspiration quartzarenic neossol Déficit hídrico balanço hídrico evapotranspiração Neossolos Quartzarênicos |
topic |
soil water stress soil water budget evapotranspiration quartzarenic neossol Déficit hídrico balanço hídrico evapotranspiração Neossolos Quartzarênicos |
description |
Passion fruit is an important agricultural activity for smallholders in the South coast of the Santa Catarina State, Brazil. In terms of annual crop, it is necessary to supply complementary water during eventual agronomic droughts to guarantee early season harvest. This research aims to evaluate the irrigation needs for passion fruit crop in the municipality of Sombrio, SC, on a sandy Quartzarenic Neossol. Meteorological data from near stations were processed to calculate the daily soil water balance for the period from 1979 to 2019, using three values of Soil Water Storage Availability (25, 37 and 50mm). The value of crops coefficient (kc) was dependent on the stage of crop development. The model assumed as soil water deficit the value of easy water availability (mm). For soils with CAD 25mm, representing extremely drought susceptibility, the water layer needed was on average 540mm, ranging from 367 (year 1984) to 665mm (year 2012). The average number of days with irrigation needed was 38, ranging from 26 to 47. The results determined that passion fruit crops need supplementary water by irrigation in Sombrio, due to the soil and climate features. The annual average of supplementary water was between 400 and 540mm, in 15 to 38 events of irrigation, particularly from November to February, months with more risk of soil water stress. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-08-31 |
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://publicacoes.epagri.sc.gov.br/rac/article/view/1158 10.52945/rac.v35i2.1158 |
url |
https://publicacoes.epagri.sc.gov.br/rac/article/view/1158 |
identifier_str_mv |
10.52945/rac.v35i2.1158 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://publicacoes.epagri.sc.gov.br/rac/article/view/1158/1388 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 Henrique Belmonte Petry, Álvaro, Márcio, Danieli, Diego https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 Henrique Belmonte Petry, Álvaro, Márcio, Danieli, Diego https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri |
publisher.none.fl_str_mv |
Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri |
dc.source.none.fl_str_mv |
Agropecuária Catarinense Journal; Vol. 35 No. 2 (2022); 62-67 Agropecuária Catarinense; v. 35 n. 2 (2022); 62-67 2525-6076 0103-0779 reponame:Agropecuária Catarinense (Online) instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri) instacron:EPAGRI |
instname_str |
Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri) |
instacron_str |
EPAGRI |
institution |
EPAGRI |
reponame_str |
Agropecuária Catarinense (Online) |
collection |
Agropecuária Catarinense (Online) |
repository.name.fl_str_mv |
Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri) |
repository.mail.fl_str_mv |
editoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br |
_version_ |
1754917261253017600 |