Saline irrigation schedules on mineral composition of sea asparagus Salicornia neei Lag. progenies
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | https://doi.org/10.19084/rca.30817 |
Resumo: | Sea asparagus (Salicornia neei Lag.) is a gourmet vegetable that has been experimentally studied due to its high nutritional quality. Saline irrigation may influence several chemical aspects of the plant. Therefore, the objective of this study is to investigate the mineral composition of S. neei progenies subjected to cultivation with two saline irrigation schedules from shrimp effluent. The cultivation was carried out with four progenies (two biotypes: BTH1 and BTH2; two generations: F3 and F4) of S. neei in field plots, each plot corresponded to an irrigation regime (T2: every two days; T4: every four days). The results of this study suggest that irrigation influenced mineral composition (e.g. N, Ca, Cu and Mn). Few nutritional characteristics of S. neei progenies were affected by the irrigation experiment, demonstrating the high degree of adaptation of this species to water/saline stress. The more prolonged regime of irrigation (i.e. T4) was the most suitable for plant production, as the plants presented high N content and lower Cu and Mn content. For differences between progenies, the BTH2 lineage showed greater accumulation of P and Mg, which makes it an option as a gourmet vegetable in saline agriculture. |
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Saline irrigation schedules on mineral composition of sea asparagus Salicornia neei Lag. progeniesRegimes de irrigação salina na composição mineral de progênies de aspargo marinho Salicornia neei Lag.GeralSea asparagus (Salicornia neei Lag.) is a gourmet vegetable that has been experimentally studied due to its high nutritional quality. Saline irrigation may influence several chemical aspects of the plant. Therefore, the objective of this study is to investigate the mineral composition of S. neei progenies subjected to cultivation with two saline irrigation schedules from shrimp effluent. The cultivation was carried out with four progenies (two biotypes: BTH1 and BTH2; two generations: F3 and F4) of S. neei in field plots, each plot corresponded to an irrigation regime (T2: every two days; T4: every four days). The results of this study suggest that irrigation influenced mineral composition (e.g. N, Ca, Cu and Mn). Few nutritional characteristics of S. neei progenies were affected by the irrigation experiment, demonstrating the high degree of adaptation of this species to water/saline stress. The more prolonged regime of irrigation (i.e. T4) was the most suitable for plant production, as the plants presented high N content and lower Cu and Mn content. For differences between progenies, the BTH2 lineage showed greater accumulation of P and Mg, which makes it an option as a gourmet vegetable in saline agriculture.O aspargo do mar (Salicornia neei Lag.) é um vegetal gourmet que vem sendo estudada experimentalmente devido à sua alta qualidade nutricional. A irrigação salina pode influenciar vários aspectos químicos da planta. Portanto, o objetivo deste estudo é investigar a composição mineral de progênies de S. neei submetidas ao cultivo com dois regimes de irrigação salina de efluente de camarão. O cultivo foi realizado com quatro progênies (dois biótipos: BTH1 e BTH2; duas gerações: F3 e F4) de S. neei em canteiros, cada canteiro correspondeu a um regime de irrigação (T2: a cada dois dias; T4: a cada quatro dias). Os resultados deste estudo sugerem que a irrigação influenciou a composição mineral (e.g. N, Ca, Cu e Mn). Poucas características nutricionais das progênies de S. neei foram afetadas pelo experimento de irrigação, demonstrando o alto grau de adaptação desta espécie ao estresse hídrico/salino. O regime de irrigação mais prolongado (i.e. T4) foi o mais adequado para a produção de plantas, pois as plantas apresentaram alto teor de N e baixo teor de Cu e Mn. Para diferenças entre progênies, a linhagem BTH2 apresentou maior acúmulo de P e Mg, o que a torna uma opção como vegetal gourmet na agricultura salina.Sociedade de Ciências Agrárias de Portugal2023-11-14info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttps://doi.org/10.19084/rca.30817eng2183-041X0871-018X, Kennia Brum Doncato, César Serra Bonifácio Costainfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-16T12:13:04Zoai:ojs.revistas.rcaap.pt:article/30817Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:51:02.826039Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Saline irrigation schedules on mineral composition of sea asparagus Salicornia neei Lag. progenies Regimes de irrigação salina na composição mineral de progênies de aspargo marinho Salicornia neei Lag. |
title |
Saline irrigation schedules on mineral composition of sea asparagus Salicornia neei Lag. progenies |
spellingShingle |
Saline irrigation schedules on mineral composition of sea asparagus Salicornia neei Lag. progenies , Kennia Brum Doncato Geral |
title_short |
Saline irrigation schedules on mineral composition of sea asparagus Salicornia neei Lag. progenies |
title_full |
Saline irrigation schedules on mineral composition of sea asparagus Salicornia neei Lag. progenies |
title_fullStr |
Saline irrigation schedules on mineral composition of sea asparagus Salicornia neei Lag. progenies |
title_full_unstemmed |
Saline irrigation schedules on mineral composition of sea asparagus Salicornia neei Lag. progenies |
title_sort |
Saline irrigation schedules on mineral composition of sea asparagus Salicornia neei Lag. progenies |
author |
, Kennia Brum Doncato |
author_facet |
, Kennia Brum Doncato , César Serra Bonifácio Costa |
author_role |
author |
author2 |
, César Serra Bonifácio Costa |
author2_role |
author |
dc.contributor.author.fl_str_mv |
, Kennia Brum Doncato , César Serra Bonifácio Costa |
dc.subject.por.fl_str_mv |
Geral |
topic |
Geral |
description |
Sea asparagus (Salicornia neei Lag.) is a gourmet vegetable that has been experimentally studied due to its high nutritional quality. Saline irrigation may influence several chemical aspects of the plant. Therefore, the objective of this study is to investigate the mineral composition of S. neei progenies subjected to cultivation with two saline irrigation schedules from shrimp effluent. The cultivation was carried out with four progenies (two biotypes: BTH1 and BTH2; two generations: F3 and F4) of S. neei in field plots, each plot corresponded to an irrigation regime (T2: every two days; T4: every four days). The results of this study suggest that irrigation influenced mineral composition (e.g. N, Ca, Cu and Mn). Few nutritional characteristics of S. neei progenies were affected by the irrigation experiment, demonstrating the high degree of adaptation of this species to water/saline stress. The more prolonged regime of irrigation (i.e. T4) was the most suitable for plant production, as the plants presented high N content and lower Cu and Mn content. For differences between progenies, the BTH2 lineage showed greater accumulation of P and Mg, which makes it an option as a gourmet vegetable in saline agriculture. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-11-14 |
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 |
https://doi.org/10.19084/rca.30817 |
url |
https://doi.org/10.19084/rca.30817 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
2183-041X 0871-018X |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Sociedade de Ciências Agrárias de Portugal |
publisher.none.fl_str_mv |
Sociedade de Ciências Agrárias de Portugal |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
|
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1799135099771420672 |