Growth and physiology of two sunflower cultivars fertilized with sugarcane bagasse ash
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta Scientiarum. Agronomy (Online) |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/54392 |
Resumo: | One way to reduce mineral fertilizers is to use alternative fertilizers instead, such as the byproducts from the food industry. In the present study we evaluated the effects of sugarcane bagasse ash on the physiology, growth, and development of sunflowers (Helianthus annuus L.). We conducted an experiment in a greenhouse using a completely randomized design with two sunflower cultivars (Multissol and Catissol), five sugarcane bagasse ash doses (0.0, 3.125, 4.687, 6.25, and 7.812 mg ha-1), and 5 replicates. At 85 days after planting we determined the plant height; leaf number; stem diameter; internal and external diameter of the flower chapter; leaf area index; shoot dry weight; net assimilation rate; dry mass production rate; relative and absolute growth rate; extravasation of electrolytes; relative water content; photosynthetic pigments (chlorophyll a, b, carotenoids, and the chlorophyll a/b ratio); and soluble carbohydrates, proteins, and proline. The height, number of leaves, and shoot dry mass increased due to the availability of nutrients contained in the ash. The incorporation of ash into the soil increased the photosynthetic activity (chlorophyll a and b) of both sunflower cultivars. The diameter of the stem, leaf area index, and relative growth rate of both sunflower cultivars increased with increasing ash dose. Therefore, the ash can be used as an alternative fertilizer, complementing or replacing mineral fertilizers. |
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Growth and physiology of two sunflower cultivars fertilized with sugarcane bagasse ashGrowth and physiology of two sunflower cultivars fertilized with sugarcane bagasse ashagro-industrial waste; fertilizer; Helianthus annuus L.; oilseedagro-industrial waste; fertilizer; Helianthus annuus L.; oilseedOne way to reduce mineral fertilizers is to use alternative fertilizers instead, such as the byproducts from the food industry. In the present study we evaluated the effects of sugarcane bagasse ash on the physiology, growth, and development of sunflowers (Helianthus annuus L.). We conducted an experiment in a greenhouse using a completely randomized design with two sunflower cultivars (Multissol and Catissol), five sugarcane bagasse ash doses (0.0, 3.125, 4.687, 6.25, and 7.812 mg ha-1), and 5 replicates. At 85 days after planting we determined the plant height; leaf number; stem diameter; internal and external diameter of the flower chapter; leaf area index; shoot dry weight; net assimilation rate; dry mass production rate; relative and absolute growth rate; extravasation of electrolytes; relative water content; photosynthetic pigments (chlorophyll a, b, carotenoids, and the chlorophyll a/b ratio); and soluble carbohydrates, proteins, and proline. The height, number of leaves, and shoot dry mass increased due to the availability of nutrients contained in the ash. The incorporation of ash into the soil increased the photosynthetic activity (chlorophyll a and b) of both sunflower cultivars. The diameter of the stem, leaf area index, and relative growth rate of both sunflower cultivars increased with increasing ash dose. Therefore, the ash can be used as an alternative fertilizer, complementing or replacing mineral fertilizers.One way to reduce mineral fertilizers is to use alternative fertilizers instead, such as the byproducts from the food industry. In the present study we evaluated the effects of sugarcane bagasse ash on the physiology, growth, and development of sunflowers (Helianthus annuus L.). We conducted an experiment in a greenhouse using a completely randomized design with two sunflower cultivars (Multissol and Catissol), five sugarcane bagasse ash doses (0.0, 3.125, 4.687, 6.25, and 7.812 mg ha-1), and 5 replicates. At 85 days after planting we determined the plant height; leaf number; stem diameter; internal and external diameter of the flower chapter; leaf area index; shoot dry weight; net assimilation rate; dry mass production rate; relative and absolute growth rate; extravasation of electrolytes; relative water content; photosynthetic pigments (chlorophyll a, b, carotenoids, and the chlorophyll a/b ratio); and soluble carbohydrates, proteins, and proline. The height, number of leaves, and shoot dry mass increased due to the availability of nutrients contained in the ash. The incorporation of ash into the soil increased the photosynthetic activity (chlorophyll a and b) of both sunflower cultivars. The diameter of the stem, leaf area index, and relative growth rate of both sunflower cultivars increased with increasing ash dose. Therefore, the ash can be used as an alternative fertilizer, complementing or replacing mineral fertilizers.Universidade Estadual de Maringá2022-03-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/5439210.4025/actasciagron.v44i1.54392Acta Scientiarum. Agronomy; Vol 44 (2022): Publicação contínua; e54392Acta Scientiarum. Agronomy; v. 44 (2022): Publicação contínua; e543921807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/54392/751375153838Copyright (c) 2022 Acta Scientiarum. Agronomyhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSilva , Júlio César de Almeida Gonçalves, Edilma PereiraViana , Jeandson Silva Souza, Cintya Mikaelly Pereira Gaia Borges, João Paulo Goes da Silva Cavalcante, Wilaneide Ferreira 2022-04-01T17:13:57Zoai:periodicos.uem.br/ojs:article/54392Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgronPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/oaiactaagron@uem.br||actaagron@uem.br|| edamasio@uem.br1807-86211679-9275opendoar:2022-04-01T17:13:57Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Growth and physiology of two sunflower cultivars fertilized with sugarcane bagasse ash Growth and physiology of two sunflower cultivars fertilized with sugarcane bagasse ash |
title |
Growth and physiology of two sunflower cultivars fertilized with sugarcane bagasse ash |
spellingShingle |
Growth and physiology of two sunflower cultivars fertilized with sugarcane bagasse ash Silva , Júlio César de Almeida agro-industrial waste; fertilizer; Helianthus annuus L.; oilseed agro-industrial waste; fertilizer; Helianthus annuus L.; oilseed |
title_short |
Growth and physiology of two sunflower cultivars fertilized with sugarcane bagasse ash |
title_full |
Growth and physiology of two sunflower cultivars fertilized with sugarcane bagasse ash |
title_fullStr |
Growth and physiology of two sunflower cultivars fertilized with sugarcane bagasse ash |
title_full_unstemmed |
Growth and physiology of two sunflower cultivars fertilized with sugarcane bagasse ash |
title_sort |
Growth and physiology of two sunflower cultivars fertilized with sugarcane bagasse ash |
author |
Silva , Júlio César de Almeida |
author_facet |
Silva , Júlio César de Almeida Gonçalves, Edilma Pereira Viana , Jeandson Silva Souza, Cintya Mikaelly Pereira Gaia Borges, João Paulo Goes da Silva Cavalcante, Wilaneide Ferreira |
author_role |
author |
author2 |
Gonçalves, Edilma Pereira Viana , Jeandson Silva Souza, Cintya Mikaelly Pereira Gaia Borges, João Paulo Goes da Silva Cavalcante, Wilaneide Ferreira |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Silva , Júlio César de Almeida Gonçalves, Edilma Pereira Viana , Jeandson Silva Souza, Cintya Mikaelly Pereira Gaia Borges, João Paulo Goes da Silva Cavalcante, Wilaneide Ferreira |
dc.subject.por.fl_str_mv |
agro-industrial waste; fertilizer; Helianthus annuus L.; oilseed agro-industrial waste; fertilizer; Helianthus annuus L.; oilseed |
topic |
agro-industrial waste; fertilizer; Helianthus annuus L.; oilseed agro-industrial waste; fertilizer; Helianthus annuus L.; oilseed |
description |
One way to reduce mineral fertilizers is to use alternative fertilizers instead, such as the byproducts from the food industry. In the present study we evaluated the effects of sugarcane bagasse ash on the physiology, growth, and development of sunflowers (Helianthus annuus L.). We conducted an experiment in a greenhouse using a completely randomized design with two sunflower cultivars (Multissol and Catissol), five sugarcane bagasse ash doses (0.0, 3.125, 4.687, 6.25, and 7.812 mg ha-1), and 5 replicates. At 85 days after planting we determined the plant height; leaf number; stem diameter; internal and external diameter of the flower chapter; leaf area index; shoot dry weight; net assimilation rate; dry mass production rate; relative and absolute growth rate; extravasation of electrolytes; relative water content; photosynthetic pigments (chlorophyll a, b, carotenoids, and the chlorophyll a/b ratio); and soluble carbohydrates, proteins, and proline. The height, number of leaves, and shoot dry mass increased due to the availability of nutrients contained in the ash. The incorporation of ash into the soil increased the photosynthetic activity (chlorophyll a and b) of both sunflower cultivars. The diameter of the stem, leaf area index, and relative growth rate of both sunflower cultivars increased with increasing ash dose. Therefore, the ash can be used as an alternative fertilizer, complementing or replacing mineral fertilizers. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-03-09 |
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 |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/54392 10.4025/actasciagron.v44i1.54392 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/54392 |
identifier_str_mv |
10.4025/actasciagron.v44i1.54392 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/54392/751375153838 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 Acta Scientiarum. Agronomy https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 Acta Scientiarum. Agronomy https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual de Maringá |
publisher.none.fl_str_mv |
Universidade Estadual de Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Agronomy; Vol 44 (2022): Publicação contínua; e54392 Acta Scientiarum. Agronomy; v. 44 (2022): Publicação contínua; e54392 1807-8621 1679-9275 reponame:Acta Scientiarum. Agronomy (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum. Agronomy (Online) |
collection |
Acta Scientiarum. Agronomy (Online) |
repository.name.fl_str_mv |
Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
actaagron@uem.br||actaagron@uem.br|| edamasio@uem.br |
_version_ |
1799305911854956544 |