Fertigated cultivation of mini watermelon subjected to salinity levels and foliar application of silicon
Autor(a) principal: | |
---|---|
Data de Publicação: | 2023 |
Outros Autores: | , , , , |
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 |