Physiology and production of yellow passion fruit with hydroabsorbent polymer and different irrigation depths

Detalhes bibliográficos
Autor(a) principal: Cavalcante,Adailza Guilherme
Data de Publicação: 2020
Outros Autores: Cavalcante,Lourival Ferreira, Souto,Antônio Gustavo de Luna, Cavalcante,Alian Cássio Pereira, Araújo,Danila Lima de, Nascimento,Ana Paula Pereira do, Zanuncio,José Cola
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Ceres
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2020000500365
Resumo: ABSTRACT The yellow passion fruit is grown under different edaphoclimatic conditions. Irrigation standardizes and increases the development and productivity of the plants. The objective of this study was to evaluate the physiological and productive aspects of yellow passion fruit with application of hydroabsorbent polymer at different irrigation depths. The experimental design was in randomized blocks in a 2 × 5 factorial arrangement. The treatments were soil with and without polymer and five dephts of irrigation (60 to 100% of crop evapotranspiration). Initial, maximum, and variable chlorophyll fluorescence, physiology (photosynthetic rate, internal carbon concentration, transpiration, stomatal conductance, water use efficiency, and instantaneous carboxylation efficiency) and production of yellow passion fruit were the variables analyzed. The hydrogel probably retained water in its structure, reducing the ability to dissipate excess energy. Setting the irrigation depth at an estimated 82% of crop evapotranspiration increased photosynthetic rate, stomatal conductance, and water use efficiency of yellow passion fruit plants. Maximum yield was 17.2 t ha-1 in irrigated plants at 100% evapotranspiration (ETc) in soil without hydrogel.
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spelling Physiology and production of yellow passion fruit with hydroabsorbent polymer and different irrigation depthsProduction componentsPassiflora edulisHydrogelIrrigation managementABSTRACT The yellow passion fruit is grown under different edaphoclimatic conditions. Irrigation standardizes and increases the development and productivity of the plants. The objective of this study was to evaluate the physiological and productive aspects of yellow passion fruit with application of hydroabsorbent polymer at different irrigation depths. The experimental design was in randomized blocks in a 2 × 5 factorial arrangement. The treatments were soil with and without polymer and five dephts of irrigation (60 to 100% of crop evapotranspiration). Initial, maximum, and variable chlorophyll fluorescence, physiology (photosynthetic rate, internal carbon concentration, transpiration, stomatal conductance, water use efficiency, and instantaneous carboxylation efficiency) and production of yellow passion fruit were the variables analyzed. The hydrogel probably retained water in its structure, reducing the ability to dissipate excess energy. Setting the irrigation depth at an estimated 82% of crop evapotranspiration increased photosynthetic rate, stomatal conductance, and water use efficiency of yellow passion fruit plants. Maximum yield was 17.2 t ha-1 in irrigated plants at 100% evapotranspiration (ETc) in soil without hydrogel.Universidade Federal de Viçosa2020-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2020000500365Revista Ceres v.67 n.5 2020reponame:Revista Ceresinstname:Universidade Federal de Viçosa (UFV)instacron:UFV10.1590/0034-737x202067050004info:eu-repo/semantics/openAccessCavalcante,Adailza GuilhermeCavalcante,Lourival FerreiraSouto,Antônio Gustavo de LunaCavalcante,Alian Cássio PereiraAraújo,Danila Lima deNascimento,Ana Paula Pereira doZanuncio,José Colaeng2020-09-30T00:00:00ZRevista
dc.title.none.fl_str_mv Physiology and production of yellow passion fruit with hydroabsorbent polymer and different irrigation depths
title Physiology and production of yellow passion fruit with hydroabsorbent polymer and different irrigation depths
spellingShingle Physiology and production of yellow passion fruit with hydroabsorbent polymer and different irrigation depths
Cavalcante,Adailza Guilherme
Production components
Passiflora edulis
Hydrogel
Irrigation management
title_short Physiology and production of yellow passion fruit with hydroabsorbent polymer and different irrigation depths
title_full Physiology and production of yellow passion fruit with hydroabsorbent polymer and different irrigation depths
title_fullStr Physiology and production of yellow passion fruit with hydroabsorbent polymer and different irrigation depths
title_full_unstemmed Physiology and production of yellow passion fruit with hydroabsorbent polymer and different irrigation depths
title_sort Physiology and production of yellow passion fruit with hydroabsorbent polymer and different irrigation depths
author Cavalcante,Adailza Guilherme
author_facet Cavalcante,Adailza Guilherme
Cavalcante,Lourival Ferreira
Souto,Antônio Gustavo de Luna
Cavalcante,Alian Cássio Pereira
Araújo,Danila Lima de
Nascimento,Ana Paula Pereira do
Zanuncio,José Cola
author_role author
author2 Cavalcante,Lourival Ferreira
Souto,Antônio Gustavo de Luna
Cavalcante,Alian Cássio Pereira
Araújo,Danila Lima de
Nascimento,Ana Paula Pereira do
Zanuncio,José Cola
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Cavalcante,Adailza Guilherme
Cavalcante,Lourival Ferreira
Souto,Antônio Gustavo de Luna
Cavalcante,Alian Cássio Pereira
Araújo,Danila Lima de
Nascimento,Ana Paula Pereira do
Zanuncio,José Cola
dc.subject.por.fl_str_mv Production components
Passiflora edulis
Hydrogel
Irrigation management
topic Production components
Passiflora edulis
Hydrogel
Irrigation management
dc.description.none.fl_txt_mv ABSTRACT The yellow passion fruit is grown under different edaphoclimatic conditions. Irrigation standardizes and increases the development and productivity of the plants. The objective of this study was to evaluate the physiological and productive aspects of yellow passion fruit with application of hydroabsorbent polymer at different irrigation depths. The experimental design was in randomized blocks in a 2 × 5 factorial arrangement. The treatments were soil with and without polymer and five dephts of irrigation (60 to 100% of crop evapotranspiration). Initial, maximum, and variable chlorophyll fluorescence, physiology (photosynthetic rate, internal carbon concentration, transpiration, stomatal conductance, water use efficiency, and instantaneous carboxylation efficiency) and production of yellow passion fruit were the variables analyzed. The hydrogel probably retained water in its structure, reducing the ability to dissipate excess energy. Setting the irrigation depth at an estimated 82% of crop evapotranspiration increased photosynthetic rate, stomatal conductance, and water use efficiency of yellow passion fruit plants. Maximum yield was 17.2 t ha-1 in irrigated plants at 100% evapotranspiration (ETc) in soil without hydrogel.
description ABSTRACT The yellow passion fruit is grown under different edaphoclimatic conditions. Irrigation standardizes and increases the development and productivity of the plants. The objective of this study was to evaluate the physiological and productive aspects of yellow passion fruit with application of hydroabsorbent polymer at different irrigation depths. The experimental design was in randomized blocks in a 2 × 5 factorial arrangement. The treatments were soil with and without polymer and five dephts of irrigation (60 to 100% of crop evapotranspiration). Initial, maximum, and variable chlorophyll fluorescence, physiology (photosynthetic rate, internal carbon concentration, transpiration, stomatal conductance, water use efficiency, and instantaneous carboxylation efficiency) and production of yellow passion fruit were the variables analyzed. The hydrogel probably retained water in its structure, reducing the ability to dissipate excess energy. Setting the irrigation depth at an estimated 82% of crop evapotranspiration increased photosynthetic rate, stomatal conductance, and water use efficiency of yellow passion fruit plants. Maximum yield was 17.2 t ha-1 in irrigated plants at 100% evapotranspiration (ETc) in soil without hydrogel.
publishDate 2020
dc.date.none.fl_str_mv 2020-10-01
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=S0034-737X2020000500365
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2020000500365
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0034-737x202067050004
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 Universidade Federal de Viçosa
publisher.none.fl_str_mv Universidade Federal de Viçosa
dc.source.none.fl_str_mv Revista Ceres v.67 n.5 2020
reponame:Revista Ceres
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str Revista Ceres
collection Revista Ceres
repository.name.fl_str_mv
repository.mail.fl_str_mv
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