Solid urban waste in the production of Aegiphila sellowiana Cham. seedlings

Detalhes bibliográficos
Autor(a) principal: Caldeira,Marcos V. W.
Data de Publicação: 2018
Outros Autores: Santos,Fernando E. V., Kunz,Sustanis H., Klippel,Valéria H., Delarmelina,William M., Gonçalves,Elzimar de O.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Engenharia Agrícola e Ambiental (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662018001200831
Resumo: ABSTRACT The use of organic wastes as primary source of nutrients can contribute to reducing the dependence on inputs, besides being a sustainable destination for these materials. This study aimed to evaluate the quality of Aegiphila sellowiana seedlings grown in substrates composed of different proportions of sewage sludge, organic wastes and vermiculite. Twenty six substrates (treatments) were tested, formulated from the mixture of sewage sludge with vermiculite and the wastes coconut fiber, fresh coffee straw, organic compost (fresh bovine manure and fresh coffee straw), carbonized rice husk and fresh rice husk, at the proportions of 100:0, 80:20, 60:40, 40:60 and 20:80 (sewage sludge:materials), and a control, composed of commercial substrate (Bioplant®). At 120 days after sowing, the following morphological characteristics were determined: collar diameter, shoot height, dry matter (shoots, roots and total) and Dickson quality index (DQI) of all plants. Substrates formulated with sewage sludge and organic compost led to higher growth of seedlings (40% SS:60% OC and 20% SS:80% OC). Proportions of 20 to 40% sewage sludge and 60 to 80% organic compost are recommended for the production of A. sellowiana seedlings.
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spelling Solid urban waste in the production of Aegiphila sellowiana Cham. seedlingsLamiaceaesewage sludgesubstrateseedling qualityseedling nutritionABSTRACT The use of organic wastes as primary source of nutrients can contribute to reducing the dependence on inputs, besides being a sustainable destination for these materials. This study aimed to evaluate the quality of Aegiphila sellowiana seedlings grown in substrates composed of different proportions of sewage sludge, organic wastes and vermiculite. Twenty six substrates (treatments) were tested, formulated from the mixture of sewage sludge with vermiculite and the wastes coconut fiber, fresh coffee straw, organic compost (fresh bovine manure and fresh coffee straw), carbonized rice husk and fresh rice husk, at the proportions of 100:0, 80:20, 60:40, 40:60 and 20:80 (sewage sludge:materials), and a control, composed of commercial substrate (Bioplant®). At 120 days after sowing, the following morphological characteristics were determined: collar diameter, shoot height, dry matter (shoots, roots and total) and Dickson quality index (DQI) of all plants. Substrates formulated with sewage sludge and organic compost led to higher growth of seedlings (40% SS:60% OC and 20% SS:80% OC). Proportions of 20 to 40% sewage sludge and 60 to 80% organic compost are recommended for the production of A. sellowiana seedlings.Departamento de Engenharia Agrícola - UFCG2018-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662018001200831Revista Brasileira de Engenharia Agrícola e Ambiental v.22 n.12 2018reponame:Revista Brasileira de Engenharia Agrícola e Ambiental (Online)instname:Universidade Federal de Campina Grande (UFCG)instacron:UFCG10.1590/1807-1929/agriambi.v22n12p831-836info:eu-repo/semantics/openAccessCaldeira,Marcos V. W.Santos,Fernando E. V.Kunz,Sustanis H.Klippel,Valéria H.Delarmelina,William M.Gonçalves,Elzimar de O.eng2019-02-27T00:00:00Zoai:scielo:S1415-43662018001200831Revistahttp://www.scielo.br/rbeaaPUBhttps://old.scielo.br/oai/scielo-oai.php||agriambi@agriambi.com.br1807-19291415-4366opendoar:2019-02-27T00:00Revista Brasileira de Engenharia Agrícola e Ambiental (Online) - Universidade Federal de Campina Grande (UFCG)false
dc.title.none.fl_str_mv Solid urban waste in the production of Aegiphila sellowiana Cham. seedlings
title Solid urban waste in the production of Aegiphila sellowiana Cham. seedlings
spellingShingle Solid urban waste in the production of Aegiphila sellowiana Cham. seedlings
Caldeira,Marcos V. W.
Lamiaceae
sewage sludge
substrate
seedling quality
seedling nutrition
title_short Solid urban waste in the production of Aegiphila sellowiana Cham. seedlings
title_full Solid urban waste in the production of Aegiphila sellowiana Cham. seedlings
title_fullStr Solid urban waste in the production of Aegiphila sellowiana Cham. seedlings
title_full_unstemmed Solid urban waste in the production of Aegiphila sellowiana Cham. seedlings
title_sort Solid urban waste in the production of Aegiphila sellowiana Cham. seedlings
author Caldeira,Marcos V. W.
author_facet Caldeira,Marcos V. W.
Santos,Fernando E. V.
Kunz,Sustanis H.
Klippel,Valéria H.
Delarmelina,William M.
Gonçalves,Elzimar de O.
author_role author
author2 Santos,Fernando E. V.
Kunz,Sustanis H.
Klippel,Valéria H.
Delarmelina,William M.
Gonçalves,Elzimar de O.
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Caldeira,Marcos V. W.
Santos,Fernando E. V.
Kunz,Sustanis H.
Klippel,Valéria H.
Delarmelina,William M.
Gonçalves,Elzimar de O.
dc.subject.por.fl_str_mv Lamiaceae
sewage sludge
substrate
seedling quality
seedling nutrition
topic Lamiaceae
sewage sludge
substrate
seedling quality
seedling nutrition
description ABSTRACT The use of organic wastes as primary source of nutrients can contribute to reducing the dependence on inputs, besides being a sustainable destination for these materials. This study aimed to evaluate the quality of Aegiphila sellowiana seedlings grown in substrates composed of different proportions of sewage sludge, organic wastes and vermiculite. Twenty six substrates (treatments) were tested, formulated from the mixture of sewage sludge with vermiculite and the wastes coconut fiber, fresh coffee straw, organic compost (fresh bovine manure and fresh coffee straw), carbonized rice husk and fresh rice husk, at the proportions of 100:0, 80:20, 60:40, 40:60 and 20:80 (sewage sludge:materials), and a control, composed of commercial substrate (Bioplant®). At 120 days after sowing, the following morphological characteristics were determined: collar diameter, shoot height, dry matter (shoots, roots and total) and Dickson quality index (DQI) of all plants. Substrates formulated with sewage sludge and organic compost led to higher growth of seedlings (40% SS:60% OC and 20% SS:80% OC). Proportions of 20 to 40% sewage sludge and 60 to 80% organic compost are recommended for the production of A. sellowiana seedlings.
publishDate 2018
dc.date.none.fl_str_mv 2018-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662018001200831
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dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1807-1929/agriambi.v22n12p831-836
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dc.publisher.none.fl_str_mv Departamento de Engenharia Agrícola - UFCG
publisher.none.fl_str_mv Departamento de Engenharia Agrícola - UFCG
dc.source.none.fl_str_mv Revista Brasileira de Engenharia Agrícola e Ambiental v.22 n.12 2018
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