Fertigated cultivation of mini watermelon subjected to salinity levels and foliar application of silicon

Detalhes bibliográficos
Autor(a) principal: Luz Neto, Cipriano Antônio da
Data de Publicação: 2023
Outros Autores: Silva, Everaldo Moreira da, Fonseca, Wéverson Lima, Moreira, Iuri de Araújo, Pessoa, Kamilla Dias, Feitoza, Marcos Alves
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Caatinga
Texto Completo: https://periodicos.ufersa.edu.br/caatinga/article/view/11296
Resumo: The application of silicon (Si) represents one of the alternatives that can be used to mitigate the deleterious effects caused by salinity on plants in fertigated cultivation. The objective was to evaluate the effect of different levels of water salinity, associated with the use of sodium silicate on the production parameters and nutrient levels in the leaf and stem of mini watermelon in a protected environment. To conduct the experiment, a randomized block design was adopted, in a 6 x 2 factorial scheme, with 4 repetitions, with six levels of irrigation water salinity (1.05; 2.12; 3.26; 4.41; 5.91 and 7.32 dS m-1) and two types of Si application: without Si and in foliar solution. The following parameters were evaluated: plant height, stem diameter, number of leaves, leaf and stem fresh and dry mass; biometric variables and total soluble solids content in the fruits; and nutrient contents in leaves and stem. The use of Si associated with fertigation with different salinity levels promoted a positive response for peel thickness, ºBrix, fresh and dry mass of leaves, and Si accumulation in leaves and stem. Salinity alone promoted an increase in pulp weight, ºBrix of the fruits and potassium content in the stem, besides increasing the manganese content and inhibiting the zinc content in the leaves. There was a significant interaction for the manganese content in the stem, with a positive response in the absence of foliar-applied Si and a negative response in the presence of foliar-applied Si under different levels of salinity.
id UFERSA-1_a7b98c65c09126f230f5c8ba60dcd722
oai_identifier_str oai:ojs.periodicos.ufersa.edu.br:article/11296
network_acronym_str UFERSA-1
network_name_str Revista Caatinga
repository_id_str
spelling Fertigated cultivation of mini watermelon subjected to salinity levels and foliar application of siliconCultivo fertirrigado de mini melancia submetida à níveis de salinidade e aplicação foliar de silícioCitrullus lanatus. Ambiente protegido. Estresse salino. Elemento benéfico.Citrullus lanatus. Protected environment. Salt stress. Beneficial element.The application of silicon (Si) represents one of the alternatives that can be used to mitigate the deleterious effects caused by salinity on plants in fertigated cultivation. The objective was to evaluate the effect of different levels of water salinity, associated with the use of sodium silicate on the production parameters and nutrient levels in the leaf and stem of mini watermelon in a protected environment. To conduct the experiment, a randomized block design was adopted, in a 6 x 2 factorial scheme, with 4 repetitions, with six levels of irrigation water salinity (1.05; 2.12; 3.26; 4.41; 5.91 and 7.32 dS m-1) and two types of Si application: without Si and in foliar solution. The following parameters were evaluated: plant height, stem diameter, number of leaves, leaf and stem fresh and dry mass; biometric variables and total soluble solids content in the fruits; and nutrient contents in leaves and stem. The use of Si associated with fertigation with different salinity levels promoted a positive response for peel thickness, ºBrix, fresh and dry mass of leaves, and Si accumulation in leaves and stem. Salinity alone promoted an increase in pulp weight, ºBrix of the fruits and potassium content in the stem, besides increasing the manganese content and inhibiting the zinc content in the leaves. There was a significant interaction for the manganese content in the stem, with a positive response in the absence of foliar-applied Si and a negative response in the presence of foliar-applied Si under different levels of salinity.A aplicação de silício (Si) representa uma das alternativas que podem ser utilizadas para mitigar os efeitos deletérios às plantas pela salinidade em cultivo fertirrigado. Objetivou-se avaliar o efeito de diferentes níveis de salinidade da água, associado ao uso de silicato de sódio sobre os parâmetros produtivos e os teores de nutrientes na folha e no caule da mini melancia em ambiente protegido. Para condução do experimento adotou-se delineamento em blocos casualizados, em esquema fatorial 6 x 2, com 4 repetições, sendo seis níveis de salinidade da água de irrigação (1,05; 2,12; 3,26; 4,41; 5,91 e 7,32 dS m-1) e dois tipos de aplicações de silício: sem silício e aplicação em solução via foliar. Foram avaliados: a altura das plantas, diâmetro do caule, número de folhas, peso da matéria fresca e seca de folhas e caule; variáveis biométricas e teor de sólidos solúveis totais nos frutos; e teor de nutrientes nas folhas e caule. O uso do silício associado a fertirrigação com diferentes níveis de salinidade proporcionaram resposta positiva para espessura de casca, ºBrix, massa fresca e seca de folhas e, acúmulo de silício nas folhas e caule. A salinidade isolada proporcionou aumento para peso de polpa, ºBrix dos frutos e teor de potássio no caule e, incrementou o teor de manganês e inibiu teor de zinco nas folhas. Houve interação significativa para o teor de manganês no caule, com resposta positiva na ausência de silício foliar e negativa com aplicação foliar de silício sob diferentes níveis de salinidade.  Universidade Federal Rural do Semi-Árido2023-02-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufersa.edu.br/caatinga/article/view/1129610.1590/1983-21252023v36n221rcREVISTA CAATINGA; Vol. 36 No. 2 (2023); 445-455Revista Caatinga; v. 36 n. 2 (2023); 445-4551983-21250100-316Xreponame:Revista Caatingainstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://periodicos.ufersa.edu.br/caatinga/article/view/11296/11153Copyright (c) 2023 Revista Caatingainfo:eu-repo/semantics/openAccessLuz Neto, Cipriano Antônio daSilva, Everaldo Moreira daFonseca, Wéverson LimaMoreira, Iuri de AraújoPessoa, Kamilla DiasFeitoza, Marcos Alves2023-07-27T12:04:41Zoai:ojs.periodicos.ufersa.edu.br:article/11296Revistahttps://periodicos.ufersa.edu.br/index.php/caatinga/indexPUBhttps://periodicos.ufersa.edu.br/index.php/caatinga/oaipatricio@ufersa.edu.br|| caatinga@ufersa.edu.br1983-21250100-316Xopendoar:2024-04-29T09:47:02.722597Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)true
dc.title.none.fl_str_mv Fertigated cultivation of mini watermelon subjected to salinity levels and foliar application of silicon
Cultivo fertirrigado de mini melancia submetida à níveis de salinidade e aplicação foliar de silício
title Fertigated cultivation of mini watermelon subjected to salinity levels and foliar application of silicon
spellingShingle Fertigated cultivation of mini watermelon subjected to salinity levels and foliar application of silicon
Luz Neto, Cipriano Antônio da
Citrullus lanatus. Ambiente protegido. Estresse salino. Elemento benéfico.
Citrullus lanatus. Protected environment. Salt stress. Beneficial element.
title_short Fertigated cultivation of mini watermelon subjected to salinity levels and foliar application of silicon
title_full Fertigated cultivation of mini watermelon subjected to salinity levels and foliar application of silicon
title_fullStr Fertigated cultivation of mini watermelon subjected to salinity levels and foliar application of silicon
title_full_unstemmed Fertigated cultivation of mini watermelon subjected to salinity levels and foliar application of silicon
title_sort Fertigated cultivation of mini watermelon subjected to salinity levels and foliar application of silicon
author Luz Neto, Cipriano Antônio da
author_facet Luz Neto, Cipriano Antônio da
Silva, Everaldo Moreira da
Fonseca, Wéverson Lima
Moreira, Iuri de Araújo
Pessoa, Kamilla Dias
Feitoza, Marcos Alves
author_role author
author2 Silva, Everaldo Moreira da
Fonseca, Wéverson Lima
Moreira, Iuri de Araújo
Pessoa, Kamilla Dias
Feitoza, Marcos Alves
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Luz Neto, Cipriano Antônio da
Silva, Everaldo Moreira da
Fonseca, Wéverson Lima
Moreira, Iuri de Araújo
Pessoa, Kamilla Dias
Feitoza, Marcos Alves
dc.subject.por.fl_str_mv Citrullus lanatus. Ambiente protegido. Estresse salino. Elemento benéfico.
Citrullus lanatus. Protected environment. Salt stress. Beneficial element.
topic Citrullus lanatus. Ambiente protegido. Estresse salino. Elemento benéfico.
Citrullus lanatus. Protected environment. Salt stress. Beneficial element.
description The application of silicon (Si) represents one of the alternatives that can be used to mitigate the deleterious effects caused by salinity on plants in fertigated cultivation. The objective was to evaluate the effect of different levels of water salinity, associated with the use of sodium silicate on the production parameters and nutrient levels in the leaf and stem of mini watermelon in a protected environment. To conduct the experiment, a randomized block design was adopted, in a 6 x 2 factorial scheme, with 4 repetitions, with six levels of irrigation water salinity (1.05; 2.12; 3.26; 4.41; 5.91 and 7.32 dS m-1) and two types of Si application: without Si and in foliar solution. The following parameters were evaluated: plant height, stem diameter, number of leaves, leaf and stem fresh and dry mass; biometric variables and total soluble solids content in the fruits; and nutrient contents in leaves and stem. The use of Si associated with fertigation with different salinity levels promoted a positive response for peel thickness, ºBrix, fresh and dry mass of leaves, and Si accumulation in leaves and stem. Salinity alone promoted an increase in pulp weight, ºBrix of the fruits and potassium content in the stem, besides increasing the manganese content and inhibiting the zinc content in the leaves. There was a significant interaction for the manganese content in the stem, with a positive response in the absence of foliar-applied Si and a negative response in the presence of foliar-applied Si under different levels of salinity.
publishDate 2023
dc.date.none.fl_str_mv 2023-02-28
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://periodicos.ufersa.edu.br/caatinga/article/view/11296
10.1590/1983-21252023v36n221rc
url https://periodicos.ufersa.edu.br/caatinga/article/view/11296
identifier_str_mv 10.1590/1983-21252023v36n221rc
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.ufersa.edu.br/caatinga/article/view/11296/11153
dc.rights.driver.fl_str_mv Copyright (c) 2023 Revista Caatinga
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 Revista Caatinga
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal Rural do Semi-Árido
publisher.none.fl_str_mv Universidade Federal Rural do Semi-Árido
dc.source.none.fl_str_mv REVISTA CAATINGA; Vol. 36 No. 2 (2023); 445-455
Revista Caatinga; v. 36 n. 2 (2023); 445-455
1983-2125
0100-316X
reponame:Revista Caatinga
instname:Universidade Federal Rural do Semi-Árido (UFERSA)
instacron:UFERSA
instname_str Universidade Federal Rural do Semi-Árido (UFERSA)
instacron_str UFERSA
institution UFERSA
reponame_str Revista Caatinga
collection Revista Caatinga
repository.name.fl_str_mv Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)
repository.mail.fl_str_mv patricio@ufersa.edu.br|| caatinga@ufersa.edu.br
_version_ 1797674030020427776