SUBSTRATOS FORMULADOS COM BIOSSÓLIDO E CASCA DE OVO NA PRODUÇÃO DE MUDAS DE Handroanthus chrysotrichus

Detalhes bibliográficos
Autor(a) principal: Rezende, Gabriela Pedrini
Data de Publicação: 2023
Outros Autores: Gonçalves, Elzimar de Oliveira, Faria, Júlio Cézar Tannure, Caldeira, Marcos Vinicius Winckler, Avelar, Maria Lopes Martins, Momolli, Dione Richer
Tipo de documento: Artigo
Idioma: por
Título da fonte: Nativa (Sinop)
Texto Completo: https://periodicoscientificos.ufmt.br/ojs/index.php/nativa/article/view/14014
Resumo: This study aimed to evaluate the influence of the use of biosolids and chicken eggshell in the formulation of substrates for the production of Handroanthus chrysotrichus seedlings. The experiment was carried out in 280 cm³ conical polypropylene tubes, installed in a completely randomized design, comprising 12 treatments, with four replications of 16 seedlings per plot. When the seedlings reached 150 days after sowing, plant height, stem diameter, height/stem diameter ratio, chlorophyll content, shoot dry mass, root system dry mass, total dry mass, the ratio were evaluated shoot/root dry mass. With the data obtained, it was possible to determine the Dickson Quality Index (IQD). The nutrient contents were also determined through foliar analysis of the seedlings. Thus, it was found that the seedlings of H. chrysotrichus produced in substrates formulated with 8 % of biosolid presented the highest averages in the morphological growth characteristics, highlighting the substrate constituted by 8 % of biosolid + 1 % of eggshell + 91 % commercial substrate. Further studies are suggested in order to expand the knowledge of the effects of these components on the production of seedlings in forest species, which may extend their application to other plant species.
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spelling SUBSTRATOS FORMULADOS COM BIOSSÓLIDO E CASCA DE OVO NA PRODUÇÃO DE MUDAS DE Handroanthus chrysotrichus substrato renovávelqualidade de mudasmudas florestaisipê-amareloThis study aimed to evaluate the influence of the use of biosolids and chicken eggshell in the formulation of substrates for the production of Handroanthus chrysotrichus seedlings. The experiment was carried out in 280 cm³ conical polypropylene tubes, installed in a completely randomized design, comprising 12 treatments, with four replications of 16 seedlings per plot. When the seedlings reached 150 days after sowing, plant height, stem diameter, height/stem diameter ratio, chlorophyll content, shoot dry mass, root system dry mass, total dry mass, the ratio were evaluated shoot/root dry mass. With the data obtained, it was possible to determine the Dickson Quality Index (IQD). The nutrient contents were also determined through foliar analysis of the seedlings. Thus, it was found that the seedlings of H. chrysotrichus produced in substrates formulated with 8 % of biosolid presented the highest averages in the morphological growth characteristics, highlighting the substrate constituted by 8 % of biosolid + 1 % of eggshell + 91 % commercial substrate. Further studies are suggested in order to expand the knowledge of the effects of these components on the production of seedlings in forest species, which may extend their application to other plant species.A utilização de resíduos orgânicos na composição de substratos desempenha um papel fundamental ao promover o crescimento de mudas de espécies florestais, melhorando a qualidade física e química do substrato e assim consequentemente nos ganhos para produção no viveiro. O estudo teve como objetivo avaliar o uso de biossólido e casca de ovo galinácea na formulação de substratos para produção de mudas de Handroanthus chrysotrichus (Mart. ex DC.) Mattos. O experimento foi conduzido em tubetes de polipropileno de 280 cm³, sendo instalado em um delineamento inteiramente casualizado, constituído por 12 tratamentos com quatro repetições de 16 mudas por parcela. Quando as mudas atingiram 150 dias após a semeadura, foram avaliados a altura da parte aérea, diâmetro do coleto, relação altura/diâmetro do coleto, teor de clorofila, massa seca da parte aérea, massa seca do sistema radicular, massa seca total e a relação massa seca da parte aérea/raiz. Através dessas variáveis calculou-se o índice de qualidade de Dickson, além dos teores de nutrientes por meio da análise foliar das mudas. Dessa forma, constatou-se que as mudas de H. chrysotrichus produzidas em substratos com 8 % de biossólido apresentaram as maiores médias nas características morfológicas de crescimento, destacando-se o substrato constituído por 8 % de biossólido + 1 % de casca de ovo + 91 % de substrato comercial. Novos estudos são recomendados a fim de ampliar o conhecimento dos efeitos destes componentes na produção de mudas, podendo estender a sua aplicação para outras espécies vegetais. Palavras-chave: ipê-amarelo; substrato renovável; qualidade de mudas; mudas florestais.   Substrates formulated with biosolid and egg shell in the production of seedlings of Handroanthus chrysotrichus   ABSTRACT: The use of organic residues in substrate composition plays a fundamental role in promoting the growth of forest species seedlings, improving the physical and chemical quality of the substrate and thus contributing to gains in nursery production. The study aimed to evaluate the use of biosolids and eggshell in the formulation of substrates to produce Handroanthus chrysotrichus (Mart. ex DC.) Mattos seedlings. The experiment was conducted in 280 cm³ polypropylene tubes, arranged in a completely randomized design, consisting of 12 treatments with four replicates of 16 seedlings per plot. When the seedlings reached 150 days after sowing, the aboveground height, stem diameter, height-to-diameter ratio, chlorophyll content, aboveground dry mass, root system dry mass, total dry mass, and aboveground-to-root dry mass ratio were evaluated. Using these variables, the Dickson quality index was calculated, as well as nutrient levels through foliar analysis of the seedlings. Thus, it was observed that H. chrysotrichus seedlings produced in substrates with 8% biosolids showed the highest morphological growth characteristics, with the substrate composed of 8% biosolids + 1% eggshell + 91% commercial substrate standing out. Further studies are recommended to expand the understanding of the effects of these components on seedling production, potentially extending their application to other plant species. Keywords: ipê-amarelo; renewable substrate; seedling quality; forest seedlings.Universidade Federal de Mato Grosso2023-09-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicoscientificos.ufmt.br/ojs/index.php/nativa/article/view/1401410.31413/nat.v11i3.14014Nativa; v. 11 n. 3 (2023); 338-347Nativa; Vol. 11 Núm. 3 (2023); 338-347Nativa; Vol. 11 No. 3 (2023); 338-3472318-7670reponame:Nativa (Sinop)instname:Universidade Federal de Mato Grosso (UFMT)instacron:UFMTporhttps://periodicoscientificos.ufmt.br/ojs/index.php/nativa/article/view/14014/12630Copyright (c) 2023 Nativahttps://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessRezende, Gabriela Pedrini Gonçalves, Elzimar de Oliveira Faria, Júlio Cézar TannureCaldeira, Marcos Vinicius Winckler Avelar, Maria Lopes MartinsMomolli, Dione Richer2023-09-15T13:53:37Zoai:periodicoscientificos.ufmt.br:article/14014Revistahttps://periodicoscientificos.ufmt.br/ojs/index.php/nativaPUBhttps://periodicoscientificos.ufmt.br/ojs/index.php/nativa/oai||rrmelo2@yahoo.com.br2318-76702318-7670opendoar:2023-09-15T13:53:37Nativa (Sinop) - Universidade Federal de Mato Grosso (UFMT)false
dc.title.none.fl_str_mv SUBSTRATOS FORMULADOS COM BIOSSÓLIDO E CASCA DE OVO NA PRODUÇÃO DE MUDAS DE Handroanthus chrysotrichus
title SUBSTRATOS FORMULADOS COM BIOSSÓLIDO E CASCA DE OVO NA PRODUÇÃO DE MUDAS DE Handroanthus chrysotrichus
spellingShingle SUBSTRATOS FORMULADOS COM BIOSSÓLIDO E CASCA DE OVO NA PRODUÇÃO DE MUDAS DE Handroanthus chrysotrichus
Rezende, Gabriela Pedrini
substrato renovável
qualidade de mudas
mudas florestais
ipê-amarelo
title_short SUBSTRATOS FORMULADOS COM BIOSSÓLIDO E CASCA DE OVO NA PRODUÇÃO DE MUDAS DE Handroanthus chrysotrichus
title_full SUBSTRATOS FORMULADOS COM BIOSSÓLIDO E CASCA DE OVO NA PRODUÇÃO DE MUDAS DE Handroanthus chrysotrichus
title_fullStr SUBSTRATOS FORMULADOS COM BIOSSÓLIDO E CASCA DE OVO NA PRODUÇÃO DE MUDAS DE Handroanthus chrysotrichus
title_full_unstemmed SUBSTRATOS FORMULADOS COM BIOSSÓLIDO E CASCA DE OVO NA PRODUÇÃO DE MUDAS DE Handroanthus chrysotrichus
title_sort SUBSTRATOS FORMULADOS COM BIOSSÓLIDO E CASCA DE OVO NA PRODUÇÃO DE MUDAS DE Handroanthus chrysotrichus
author Rezende, Gabriela Pedrini
author_facet Rezende, Gabriela Pedrini
Gonçalves, Elzimar de Oliveira
Faria, Júlio Cézar Tannure
Caldeira, Marcos Vinicius Winckler
Avelar, Maria Lopes Martins
Momolli, Dione Richer
author_role author
author2 Gonçalves, Elzimar de Oliveira
Faria, Júlio Cézar Tannure
Caldeira, Marcos Vinicius Winckler
Avelar, Maria Lopes Martins
Momolli, Dione Richer
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Rezende, Gabriela Pedrini
Gonçalves, Elzimar de Oliveira
Faria, Júlio Cézar Tannure
Caldeira, Marcos Vinicius Winckler
Avelar, Maria Lopes Martins
Momolli, Dione Richer
dc.subject.por.fl_str_mv substrato renovável
qualidade de mudas
mudas florestais
ipê-amarelo
topic substrato renovável
qualidade de mudas
mudas florestais
ipê-amarelo
description This study aimed to evaluate the influence of the use of biosolids and chicken eggshell in the formulation of substrates for the production of Handroanthus chrysotrichus seedlings. The experiment was carried out in 280 cm³ conical polypropylene tubes, installed in a completely randomized design, comprising 12 treatments, with four replications of 16 seedlings per plot. When the seedlings reached 150 days after sowing, plant height, stem diameter, height/stem diameter ratio, chlorophyll content, shoot dry mass, root system dry mass, total dry mass, the ratio were evaluated shoot/root dry mass. With the data obtained, it was possible to determine the Dickson Quality Index (IQD). The nutrient contents were also determined through foliar analysis of the seedlings. Thus, it was found that the seedlings of H. chrysotrichus produced in substrates formulated with 8 % of biosolid presented the highest averages in the morphological growth characteristics, highlighting the substrate constituted by 8 % of biosolid + 1 % of eggshell + 91 % commercial substrate. Further studies are suggested in order to expand the knowledge of the effects of these components on the production of seedlings in forest species, which may extend their application to other plant species.
publishDate 2023
dc.date.none.fl_str_mv 2023-09-15
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 https://periodicoscientificos.ufmt.br/ojs/index.php/nativa/article/view/14014
10.31413/nat.v11i3.14014
url https://periodicoscientificos.ufmt.br/ojs/index.php/nativa/article/view/14014
identifier_str_mv 10.31413/nat.v11i3.14014
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicoscientificos.ufmt.br/ojs/index.php/nativa/article/view/14014/12630
dc.rights.driver.fl_str_mv Copyright (c) 2023 Nativa
https://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 Nativa
https://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 Universidade Federal de Mato Grosso
publisher.none.fl_str_mv Universidade Federal de Mato Grosso
dc.source.none.fl_str_mv Nativa; v. 11 n. 3 (2023); 338-347
Nativa; Vol. 11 Núm. 3 (2023); 338-347
Nativa; Vol. 11 No. 3 (2023); 338-347
2318-7670
reponame:Nativa (Sinop)
instname:Universidade Federal de Mato Grosso (UFMT)
instacron:UFMT
instname_str Universidade Federal de Mato Grosso (UFMT)
instacron_str UFMT
institution UFMT
reponame_str Nativa (Sinop)
collection Nativa (Sinop)
repository.name.fl_str_mv Nativa (Sinop) - Universidade Federal de Mato Grosso (UFMT)
repository.mail.fl_str_mv ||rrmelo2@yahoo.com.br
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