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
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , |
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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Repositório Institucional da UNESP |
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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 |