Phosphorus and silicon effects on growth, yield, and phosphorus forms in potato plants
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1080/01904167.2018.1554072 http://hdl.handle.net/11449/188573 |
Resumo: | Silicon (Si) can increase phosphorus (P) use efficiency (PUE) by increasing P availability in the soil and altering P metabolism in the plant, thus resulting in improved yield under low soil P conditions. The objective was to evaluate the effect of P (10, 50, 100, and 200 mg dm −3 ) and Si (0, 50, and 200 mg dm −3 ) interrelationship on P and Si uptake by plants, forms of P in leaves and tubers, plant growth, and tuber yield of potato plants. Silicon supply increased organic and inorganic P in the leaves. At low soil P rates, Si also increased organic P in the tubers. However, alterations in the P metabolism of potato plants with Si supply did not promote significant changes in dry matter (DM) production and tuber yield. Phosphate fertilization increased growth and yield of plants. Silicon uptake by the plants were also increased by phosphate fertilization with soil Si supply. |
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Phosphorus and silicon effects on growth, yield, and phosphorus forms in potato plantsmineral nutritionnutrient interactionphosphorus use efficiencysiliconSolanum tuberosumSilicon (Si) can increase phosphorus (P) use efficiency (PUE) by increasing P availability in the soil and altering P metabolism in the plant, thus resulting in improved yield under low soil P conditions. The objective was to evaluate the effect of P (10, 50, 100, and 200 mg dm −3 ) and Si (0, 50, and 200 mg dm −3 ) interrelationship on P and Si uptake by plants, forms of P in leaves and tubers, plant growth, and tuber yield of potato plants. Silicon supply increased organic and inorganic P in the leaves. At low soil P rates, Si also increased organic P in the tubers. However, alterations in the P metabolism of potato plants with Si supply did not promote significant changes in dry matter (DM) production and tuber yield. Phosphate fertilization increased growth and yield of plants. Silicon uptake by the plants were also increased by phosphate fertilization with soil Si supply.Department of Crop Science College of Agricultural Sciences São Paulo State University (UNESP)Center for Tropical Roots and Starches São Paulo State University (UNESP)Department of Crop and Soil Sciences University of GeorgiaDepartment of Crop Science College of Agricultural Sciences São Paulo State University (UNESP)Center for Tropical Roots and Starches São Paulo State University (UNESP)Universidade Estadual Paulista (Unesp)University of GeorgiaSoratto, Rogério P. [UNESP]Fernandes, Adalton M. [UNESP]Pilon, CristianeSouza, Mayra R. [UNESP]2019-10-06T16:12:26Z2019-10-06T16:12:26Z2019-02-07info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article218-233http://dx.doi.org/10.1080/01904167.2018.1554072Journal of Plant Nutrition, v. 42, n. 3, p. 218-233, 2019.1532-40870190-4167http://hdl.handle.net/11449/18857310.1080/01904167.2018.15540722-s2.0-85059532697Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Plant Nutritioninfo:eu-repo/semantics/openAccess2024-04-12T13:50:02Zoai:repositorio.unesp.br:11449/188573Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-06T00:11:38.634819Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Phosphorus and silicon effects on growth, yield, and phosphorus forms in potato plants |
title |
Phosphorus and silicon effects on growth, yield, and phosphorus forms in potato plants |
spellingShingle |
Phosphorus and silicon effects on growth, yield, and phosphorus forms in potato plants Soratto, Rogério P. [UNESP] mineral nutrition nutrient interaction phosphorus use efficiency silicon Solanum tuberosum |
title_short |
Phosphorus and silicon effects on growth, yield, and phosphorus forms in potato plants |
title_full |
Phosphorus and silicon effects on growth, yield, and phosphorus forms in potato plants |
title_fullStr |
Phosphorus and silicon effects on growth, yield, and phosphorus forms in potato plants |
title_full_unstemmed |
Phosphorus and silicon effects on growth, yield, and phosphorus forms in potato plants |
title_sort |
Phosphorus and silicon effects on growth, yield, and phosphorus forms in potato plants |
author |
Soratto, Rogério P. [UNESP] |
author_facet |
Soratto, Rogério P. [UNESP] Fernandes, Adalton M. [UNESP] Pilon, Cristiane Souza, Mayra R. [UNESP] |
author_role |
author |
author2 |
Fernandes, Adalton M. [UNESP] Pilon, Cristiane Souza, Mayra R. [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) University of Georgia |
dc.contributor.author.fl_str_mv |
Soratto, Rogério P. [UNESP] Fernandes, Adalton M. [UNESP] Pilon, Cristiane Souza, Mayra R. [UNESP] |
dc.subject.por.fl_str_mv |
mineral nutrition nutrient interaction phosphorus use efficiency silicon Solanum tuberosum |
topic |
mineral nutrition nutrient interaction phosphorus use efficiency silicon Solanum tuberosum |
description |
Silicon (Si) can increase phosphorus (P) use efficiency (PUE) by increasing P availability in the soil and altering P metabolism in the plant, thus resulting in improved yield under low soil P conditions. The objective was to evaluate the effect of P (10, 50, 100, and 200 mg dm −3 ) and Si (0, 50, and 200 mg dm −3 ) interrelationship on P and Si uptake by plants, forms of P in leaves and tubers, plant growth, and tuber yield of potato plants. Silicon supply increased organic and inorganic P in the leaves. At low soil P rates, Si also increased organic P in the tubers. However, alterations in the P metabolism of potato plants with Si supply did not promote significant changes in dry matter (DM) production and tuber yield. Phosphate fertilization increased growth and yield of plants. Silicon uptake by the plants were also increased by phosphate fertilization with soil Si supply. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-10-06T16:12:26Z 2019-10-06T16:12:26Z 2019-02-07 |
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/10.1080/01904167.2018.1554072 Journal of Plant Nutrition, v. 42, n. 3, p. 218-233, 2019. 1532-4087 0190-4167 http://hdl.handle.net/11449/188573 10.1080/01904167.2018.1554072 2-s2.0-85059532697 |
url |
http://dx.doi.org/10.1080/01904167.2018.1554072 http://hdl.handle.net/11449/188573 |
identifier_str_mv |
Journal of Plant Nutrition, v. 42, n. 3, p. 218-233, 2019. 1532-4087 0190-4167 10.1080/01904167.2018.1554072 2-s2.0-85059532697 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Plant Nutrition |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
218-233 |
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_ |
1808129593495781376 |