Production of sugarcane seedlings pre-sprouted in commercial and alternative substrates with by-products of the sugarcane industry

Detalhes bibliográficos
Autor(a) principal: Braga, Nanda Cristina da Cunha
Data de Publicação: 2019
Outros Autores: Severiano, Eduardo da Costa, Santos, Lidiane de Sousa, Rúbio Neto, Aurélio, Rodrigues, Tatiana Michlovská, Lima, Jordaanny Danyelly Pereira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/32040
Resumo: The sugarcane agro-industry is a major producer of organic waste, which could be used as substrates for production of pre-sprouted sugarcane seedlings aiming at reducing production costs and the sustainability of the sugar and alcohol industry. This study aimed to identify the best position of origin of the bud chip (little portion of stem with one bud) for the production of pre-sprouted seedlings (PSS) of sugarcane and the effects of commercial and alternative substrates containing by-products of the sugarcane industry on the production of sugarcane PSS. For this, a 4x2 factorial experiment was performed with four substrates: two commercial (TRIMIX® and BIOPLANT®) and two substrates formulated from sugarcane bagasse and filter cake (SABAFI and SUSBAFI) combined with bud chip from the basal and apical regions. The chemical and physical-hydric properties of the substrates and the development of PSS were evaluated. The substrates evaluated provided contrasting environments for root growth in relation to the physical-hydric and chemical properties. The use of by-products from the sugarcane industry can be added to the formulation of substrates for the production of pre-sprouted sugarcane seedlings, although the commercial substrate TRIMIX® provides superior performance to the seedlings, regardless of the origin position of the bud chip.
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spelling Production of sugarcane seedlings pre-sprouted in commercial and alternative substrates with by-products of the sugarcane industryProdução de mudas pré-brotadas de cana-de-açúcar em substratos comerciais e alternativos com subprodutos da indústria canavieiraPhysical and chemical characteristicsSaccharum spSugar and alcohol residuesVegetative propagation.Caracterização física e químicaSaccharum spResíduos sucroalcooleiroPropagação vegetativa.The sugarcane agro-industry is a major producer of organic waste, which could be used as substrates for production of pre-sprouted sugarcane seedlings aiming at reducing production costs and the sustainability of the sugar and alcohol industry. This study aimed to identify the best position of origin of the bud chip (little portion of stem with one bud) for the production of pre-sprouted seedlings (PSS) of sugarcane and the effects of commercial and alternative substrates containing by-products of the sugarcane industry on the production of sugarcane PSS. For this, a 4x2 factorial experiment was performed with four substrates: two commercial (TRIMIX® and BIOPLANT®) and two substrates formulated from sugarcane bagasse and filter cake (SABAFI and SUSBAFI) combined with bud chip from the basal and apical regions. The chemical and physical-hydric properties of the substrates and the development of PSS were evaluated. The substrates evaluated provided contrasting environments for root growth in relation to the physical-hydric and chemical properties. The use of by-products from the sugarcane industry can be added to the formulation of substrates for the production of pre-sprouted sugarcane seedlings, although the commercial substrate TRIMIX® provides superior performance to the seedlings, regardless of the origin position of the bud chip.A agroindústria canavieira é grande produtora de resíduos orgânicos, que poderiam ser utilizados como substratos na produção de mudas pré-brotadas de cana-de-açúcar visando a redução de custos de produção e a sustentabilidade do setor sucroalcooleiro. Assim, objetivou-se identificar a melhor posição de origem do minirrebolo para a produção de mudas pré-brotadas de cana-de-açúcar (MPB) e os efeitos de substratos comerciais e alternativos com subprodutos da indústria canavieira na produção de MPB de cana-de-açúcar. Para tanto, realizou-se um experimento fatorial 4x2, sendo quatro substratos: dois comerciais (TRIMIX® e BIOPLANT®) e dois substratos formulados a partir do bagaço da cana e da torta de filtro (SABAFI e SUSBAFI) combinados com minirebolos provenientes da região basal e apical. Avaliaram-se as propriedades químicas e físico-hídricas dos substratos e o desenvolvimento das MPB. Os substratos proporcionaram ambientes de crescimento radicular contrastante em relação às propriedades físicas e químicas. O uso de subprodutos na formulação de substratos para produção de mudas pré-brotadas de cana-de-açúcar pode ser utilizado, embora o substrato comercial TRIMIX® tenha condicionado desempenho superior às mudas, independentemente da posição de origem do minirrebolo.UEL2019-02-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa agronômicaapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/3204010.5433/1679-0359.2019v40n1p33Semina: Ciências Agrárias; Vol. 40 No. 1 (2019); 33-48Semina: Ciências Agrárias; v. 40 n. 1 (2019); 33-481679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/32040/24984Copyright (c) 2019 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessBraga, Nanda Cristina da CunhaSeveriano, Eduardo da CostaSantos, Lidiane de SousaRúbio Neto, AurélioRodrigues, Tatiana MichlovskáLima, Jordaanny Danyelly Pereira2022-10-19T14:53:13Zoai:ojs.pkp.sfu.ca:article/32040Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2022-10-19T14:53:13Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Production of sugarcane seedlings pre-sprouted in commercial and alternative substrates with by-products of the sugarcane industry
Produção de mudas pré-brotadas de cana-de-açúcar em substratos comerciais e alternativos com subprodutos da indústria canavieira
title Production of sugarcane seedlings pre-sprouted in commercial and alternative substrates with by-products of the sugarcane industry
spellingShingle Production of sugarcane seedlings pre-sprouted in commercial and alternative substrates with by-products of the sugarcane industry
Braga, Nanda Cristina da Cunha
Physical and chemical characteristics
Saccharum sp
Sugar and alcohol residues
Vegetative propagation.
Caracterização física e química
Saccharum sp
Resíduos sucroalcooleiro
Propagação vegetativa.
title_short Production of sugarcane seedlings pre-sprouted in commercial and alternative substrates with by-products of the sugarcane industry
title_full Production of sugarcane seedlings pre-sprouted in commercial and alternative substrates with by-products of the sugarcane industry
title_fullStr Production of sugarcane seedlings pre-sprouted in commercial and alternative substrates with by-products of the sugarcane industry
title_full_unstemmed Production of sugarcane seedlings pre-sprouted in commercial and alternative substrates with by-products of the sugarcane industry
title_sort Production of sugarcane seedlings pre-sprouted in commercial and alternative substrates with by-products of the sugarcane industry
author Braga, Nanda Cristina da Cunha
author_facet Braga, Nanda Cristina da Cunha
Severiano, Eduardo da Costa
Santos, Lidiane de Sousa
Rúbio Neto, Aurélio
Rodrigues, Tatiana Michlovská
Lima, Jordaanny Danyelly Pereira
author_role author
author2 Severiano, Eduardo da Costa
Santos, Lidiane de Sousa
Rúbio Neto, Aurélio
Rodrigues, Tatiana Michlovská
Lima, Jordaanny Danyelly Pereira
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Braga, Nanda Cristina da Cunha
Severiano, Eduardo da Costa
Santos, Lidiane de Sousa
Rúbio Neto, Aurélio
Rodrigues, Tatiana Michlovská
Lima, Jordaanny Danyelly Pereira
dc.subject.por.fl_str_mv Physical and chemical characteristics
Saccharum sp
Sugar and alcohol residues
Vegetative propagation.
Caracterização física e química
Saccharum sp
Resíduos sucroalcooleiro
Propagação vegetativa.
topic Physical and chemical characteristics
Saccharum sp
Sugar and alcohol residues
Vegetative propagation.
Caracterização física e química
Saccharum sp
Resíduos sucroalcooleiro
Propagação vegetativa.
description The sugarcane agro-industry is a major producer of organic waste, which could be used as substrates for production of pre-sprouted sugarcane seedlings aiming at reducing production costs and the sustainability of the sugar and alcohol industry. This study aimed to identify the best position of origin of the bud chip (little portion of stem with one bud) for the production of pre-sprouted seedlings (PSS) of sugarcane and the effects of commercial and alternative substrates containing by-products of the sugarcane industry on the production of sugarcane PSS. For this, a 4x2 factorial experiment was performed with four substrates: two commercial (TRIMIX® and BIOPLANT®) and two substrates formulated from sugarcane bagasse and filter cake (SABAFI and SUSBAFI) combined with bud chip from the basal and apical regions. The chemical and physical-hydric properties of the substrates and the development of PSS were evaluated. The substrates evaluated provided contrasting environments for root growth in relation to the physical-hydric and chemical properties. The use of by-products from the sugarcane industry can be added to the formulation of substrates for the production of pre-sprouted sugarcane seedlings, although the commercial substrate TRIMIX® provides superior performance to the seedlings, regardless of the origin position of the bud chip.
publishDate 2019
dc.date.none.fl_str_mv 2019-02-15
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Pesquisa agronômica
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/32040
10.5433/1679-0359.2019v40n1p33
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/32040
identifier_str_mv 10.5433/1679-0359.2019v40n1p33
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/32040/24984
dc.rights.driver.fl_str_mv Copyright (c) 2019 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2019 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 40 No. 1 (2019); 33-48
Semina: Ciências Agrárias; v. 40 n. 1 (2019); 33-48
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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