Analyzing the Role of Silicon in Leaf C:N:P Stoichiometry and Its Effects on Nutritional Efficiency and Dry Weight Production in Two Sugarcane Cultivars

Detalhes bibliográficos
Autor(a) principal: de Souza Júnior, Jonas Pereira [UNESP]
Data de Publicação: 2022
Outros Autores: de Oliveira, Tainara Lopes [UNESP], de Mello Prado, Renato [UNESP], de Oliveira, Kevein Ruas [UNESP], Soares, Mariana Bomfim [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
DOI: 10.1007/s42729-022-00836-6
Texto Completo: http://dx.doi.org/10.1007/s42729-022-00836-6
http://hdl.handle.net/11449/223738
Resumo: This study aimed to assess the effects of Si fertigation on the leaf C:N, C:P, and C:Si ratios, nutritional efficiency, and plant development of two sugarcane cultivars. The experiments consisted of two treatments: absence and presence (2.5 mM) of Si supplied by fertigation, in a completely randomized design with ten repetitions. The experiments were completed 125 days after transplanting, when plant height, stalk diameter, number of tillers, and leaf and stalk dry weight were measured. In the leaves, Si, N, P, and C concentration and accumulation were determined, as well as N, P, and C use efficiency and the C:N, C:P, and C:Si ratios. When applied to sugarcane via fertigation, Si increased the absorption of Si, N, and P and plant development. Si fertigation is efficient in sugarcane because it modifies leaf C:N, C:P, and C:Si ratios, improving N, P, and C use efficiency and crop growth. The beneficial effect of Si on sugarcane development was evidenced by the increase in plant height, stalk diameter, number of tillers, leaf area, and leaf and stalk dry weight. Our results demonstrate that Si fertigation is efficient in the two sugarcane cultivars studied because it modified the C:N; C:P; and C:Si stoichiometric ratios, improving N, P, and C use efficiency.
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spelling Analyzing the Role of Silicon in Leaf C:N:P Stoichiometry and Its Effects on Nutritional Efficiency and Dry Weight Production in Two Sugarcane CultivarsPre-sprouted seedlingsSaccharum officinarumSilicon fertigationStoichiometrySugarcane developmentThis study aimed to assess the effects of Si fertigation on the leaf C:N, C:P, and C:Si ratios, nutritional efficiency, and plant development of two sugarcane cultivars. The experiments consisted of two treatments: absence and presence (2.5 mM) of Si supplied by fertigation, in a completely randomized design with ten repetitions. The experiments were completed 125 days after transplanting, when plant height, stalk diameter, number of tillers, and leaf and stalk dry weight were measured. In the leaves, Si, N, P, and C concentration and accumulation were determined, as well as N, P, and C use efficiency and the C:N, C:P, and C:Si ratios. When applied to sugarcane via fertigation, Si increased the absorption of Si, N, and P and plant development. Si fertigation is efficient in sugarcane because it modifies leaf C:N, C:P, and C:Si ratios, improving N, P, and C use efficiency and crop growth. The beneficial effect of Si on sugarcane development was evidenced by the increase in plant height, stalk diameter, number of tillers, leaf area, and leaf and stalk dry weight. Our results demonstrate that Si fertigation is efficient in the two sugarcane cultivars studied because it modified the C:N; C:P; and C:Si stoichiometric ratios, improving N, P, and C use efficiency.Department of Agricultural Production Science School of Agricultural and Veterinarian Sciences São Paulo State University (Unesp), Via de Acesso Prof. Paulo Donato Castelane, Castellane - S/N - Vila IndustrialDepartment of Agricultural Production Science School of Agricultural and Veterinarian Sciences São Paulo State University (Unesp), Via de Acesso Prof. Paulo Donato Castelane, Castellane - S/N - Vila IndustrialUniversidade Estadual Paulista (UNESP)de Souza Júnior, Jonas Pereira [UNESP]de Oliveira, Tainara Lopes [UNESP]de Mello Prado, Renato [UNESP]de Oliveira, Kevein Ruas [UNESP]Soares, Mariana Bomfim [UNESP]2022-04-28T19:52:49Z2022-04-28T19:52:49Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1007/s42729-022-00836-6Journal of Soil Science and Plant Nutrition.0718-95160718-9508http://hdl.handle.net/11449/22373810.1007/s42729-022-00836-62-s2.0-85127340179Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Soil Science and Plant Nutritioninfo:eu-repo/semantics/openAccess2022-04-28T19:52:49Zoai:repositorio.unesp.br:11449/223738Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:17:45.242079Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Analyzing the Role of Silicon in Leaf C:N:P Stoichiometry and Its Effects on Nutritional Efficiency and Dry Weight Production in Two Sugarcane Cultivars
title Analyzing the Role of Silicon in Leaf C:N:P Stoichiometry and Its Effects on Nutritional Efficiency and Dry Weight Production in Two Sugarcane Cultivars
spellingShingle Analyzing the Role of Silicon in Leaf C:N:P Stoichiometry and Its Effects on Nutritional Efficiency and Dry Weight Production in Two Sugarcane Cultivars
Analyzing the Role of Silicon in Leaf C:N:P Stoichiometry and Its Effects on Nutritional Efficiency and Dry Weight Production in Two Sugarcane Cultivars
de Souza Júnior, Jonas Pereira [UNESP]
Pre-sprouted seedlings
Saccharum officinarum
Silicon fertigation
Stoichiometry
Sugarcane development
de Souza Júnior, Jonas Pereira [UNESP]
Pre-sprouted seedlings
Saccharum officinarum
Silicon fertigation
Stoichiometry
Sugarcane development
title_short Analyzing the Role of Silicon in Leaf C:N:P Stoichiometry and Its Effects on Nutritional Efficiency and Dry Weight Production in Two Sugarcane Cultivars
title_full Analyzing the Role of Silicon in Leaf C:N:P Stoichiometry and Its Effects on Nutritional Efficiency and Dry Weight Production in Two Sugarcane Cultivars
title_fullStr Analyzing the Role of Silicon in Leaf C:N:P Stoichiometry and Its Effects on Nutritional Efficiency and Dry Weight Production in Two Sugarcane Cultivars
Analyzing the Role of Silicon in Leaf C:N:P Stoichiometry and Its Effects on Nutritional Efficiency and Dry Weight Production in Two Sugarcane Cultivars
title_full_unstemmed Analyzing the Role of Silicon in Leaf C:N:P Stoichiometry and Its Effects on Nutritional Efficiency and Dry Weight Production in Two Sugarcane Cultivars
Analyzing the Role of Silicon in Leaf C:N:P Stoichiometry and Its Effects on Nutritional Efficiency and Dry Weight Production in Two Sugarcane Cultivars
title_sort Analyzing the Role of Silicon in Leaf C:N:P Stoichiometry and Its Effects on Nutritional Efficiency and Dry Weight Production in Two Sugarcane Cultivars
author de Souza Júnior, Jonas Pereira [UNESP]
author_facet de Souza Júnior, Jonas Pereira [UNESP]
de Souza Júnior, Jonas Pereira [UNESP]
de Oliveira, Tainara Lopes [UNESP]
de Mello Prado, Renato [UNESP]
de Oliveira, Kevein Ruas [UNESP]
Soares, Mariana Bomfim [UNESP]
de Oliveira, Tainara Lopes [UNESP]
de Mello Prado, Renato [UNESP]
de Oliveira, Kevein Ruas [UNESP]
Soares, Mariana Bomfim [UNESP]
author_role author
author2 de Oliveira, Tainara Lopes [UNESP]
de Mello Prado, Renato [UNESP]
de Oliveira, Kevein Ruas [UNESP]
Soares, Mariana Bomfim [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv de Souza Júnior, Jonas Pereira [UNESP]
de Oliveira, Tainara Lopes [UNESP]
de Mello Prado, Renato [UNESP]
de Oliveira, Kevein Ruas [UNESP]
Soares, Mariana Bomfim [UNESP]
dc.subject.por.fl_str_mv Pre-sprouted seedlings
Saccharum officinarum
Silicon fertigation
Stoichiometry
Sugarcane development
topic Pre-sprouted seedlings
Saccharum officinarum
Silicon fertigation
Stoichiometry
Sugarcane development
description This study aimed to assess the effects of Si fertigation on the leaf C:N, C:P, and C:Si ratios, nutritional efficiency, and plant development of two sugarcane cultivars. The experiments consisted of two treatments: absence and presence (2.5 mM) of Si supplied by fertigation, in a completely randomized design with ten repetitions. The experiments were completed 125 days after transplanting, when plant height, stalk diameter, number of tillers, and leaf and stalk dry weight were measured. In the leaves, Si, N, P, and C concentration and accumulation were determined, as well as N, P, and C use efficiency and the C:N, C:P, and C:Si ratios. When applied to sugarcane via fertigation, Si increased the absorption of Si, N, and P and plant development. Si fertigation is efficient in sugarcane because it modifies leaf C:N, C:P, and C:Si ratios, improving N, P, and C use efficiency and crop growth. The beneficial effect of Si on sugarcane development was evidenced by the increase in plant height, stalk diameter, number of tillers, leaf area, and leaf and stalk dry weight. Our results demonstrate that Si fertigation is efficient in the two sugarcane cultivars studied because it modified the C:N; C:P; and C:Si stoichiometric ratios, improving N, P, and C use efficiency.
publishDate 2022
dc.date.none.fl_str_mv 2022-04-28T19:52:49Z
2022-04-28T19:52:49Z
2022-01-01
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 http://dx.doi.org/10.1007/s42729-022-00836-6
Journal of Soil Science and Plant Nutrition.
0718-9516
0718-9508
http://hdl.handle.net/11449/223738
10.1007/s42729-022-00836-6
2-s2.0-85127340179
url http://dx.doi.org/10.1007/s42729-022-00836-6
http://hdl.handle.net/11449/223738
identifier_str_mv Journal of Soil Science and Plant Nutrition.
0718-9516
0718-9508
10.1007/s42729-022-00836-6
2-s2.0-85127340179
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Soil Science and Plant Nutrition
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1822182483663257600
dc.identifier.doi.none.fl_str_mv 10.1007/s42729-022-00836-6