Use of aquatic macrophytes in substrate composition to produce moringa seedlings

Detalhes bibliográficos
Autor(a) principal: Farias, Walda Monteiro
Data de Publicação: 2021
Outros Autores: Andrade, Leonaldo Alves de, Albuquerque, Manoel Bandeira de, Cunha, João Rodrigues da
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Florestal Brasileira (Online)
Texto Completo: https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/791
Resumo: The use of aquatic macrophytes in substrate composition to produce seedlings of moringa is a sustainable alternative. Therefore, the objective of this research was to evaluate the development of moringa seedlings using substrates composed with aquatic macrophytes, and to determine concentrations of N, P and K in the seedlings. We used different combinations of weeds (M), manure (E) and topsoil (TV) to compose the substrates. The experiment was conducted in a 3 × 4 factorial in randomized arrangement with four replications. We evaluated plant height, crown diameter and stem, relative growth rate in height, canopy diameter and in stem, dry matter of aerial part and of roots, root length and root/shoot ratio, besides the content of N, P and K in seedlings. Moringa seedlings showed reduced growth when produced in substrates composed only with cattail. Water lettuce and substrates composed of 60% M + 30%E + 10 % TV and 70% M + 30% E, promoted greater nutrition and growth of moringa seedlings. The substrate 60M +30E +10TV composed by water hyacinth and cattail resulted in greater amount of P in moringa seedlings.
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spelling Use of aquatic macrophytes in substrate composition to produce moringa seedlingsUtilização de macrófitas aquáticas em substrato para a produção de mudas de moringaOrganic compoundTypha domingensisMoringa oleiferaComposto orgânicoTypha domingensisMoringa oleiferaThe use of aquatic macrophytes in substrate composition to produce seedlings of moringa is a sustainable alternative. Therefore, the objective of this research was to evaluate the development of moringa seedlings using substrates composed with aquatic macrophytes, and to determine concentrations of N, P and K in the seedlings. We used different combinations of weeds (M), manure (E) and topsoil (TV) to compose the substrates. The experiment was conducted in a 3 × 4 factorial in randomized arrangement with four replications. We evaluated plant height, crown diameter and stem, relative growth rate in height, canopy diameter and in stem, dry matter of aerial part and of roots, root length and root/shoot ratio, besides the content of N, P and K in seedlings. Moringa seedlings showed reduced growth when produced in substrates composed only with cattail. Water lettuce and substrates composed of 60% M + 30%E + 10 % TV and 70% M + 30% E, promoted greater nutrition and growth of moringa seedlings. The substrate 60M +30E +10TV composed by water hyacinth and cattail resulted in greater amount of P in moringa seedlings.A utilização de macrófitas aquáticas na composição de substratos para produção de mudas de moringa constitui uma alternativa sustentável. Portanto, objetivou-se com esta pesquisa avaliar o desenvolvimento de mudas de moringa, utilizando subtratos com macrófitas aquáticas, e determinar os teores de N, P e K nas mudas. Utilizaram-se diferentes combinações de macrófitas (M), esterco bovino (E) e terra vegetal (TV) para compor os subtratos. O experimento foi conduzido em esquema fatorial 3 × 4, em delineamento em blocos casualizados com quatro repetições. Foram avaliados: alturas das plantas, diâmetro da copa e caule, taxa relativa de crescimento em altura, em diâmetro da copa e do caule, matéria seca da parte aérea e raízes, comprimento de raízes e razão raízes/parte aérea, além dos teores de N, P e K das mudas. As mudas de moringa apresentam crescimento reduzido quando produzidas em substratos constituídos unicamente com taboa. Alface d’água e os substratos compostos por 60% M + 30% E + 10% TV e 70% M + 30% E, proporcionaram melhor nutrição e crescimento das mudas de moringa. O substrato 60M+30E+10TV composto pelo aguapé e taboa promoveram maior aporte de P para as mudas de moringa.Embrapa Florestas2021-11-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/79110.4336/2016.pfb.36.85.791Pesquisa Florestal Brasileira; v. 36 n. 85 (2016): jan./mar.; 25-30Pesquisa Florestal Brasileira; Vol. 36 No. 85 (2016): jan./mar.; 25-301983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/791/466Copyright (c) 2016 Walda Monteiro Farias, Leonaldo Alves de Andrade, Manoel Bandeira de Albuquerque, João Rodrigues da Cunhahttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessFarias, Walda MonteiroAndrade, Leonaldo Alves deAlbuquerque, Manoel Bandeira deCunha, João Rodrigues da2021-11-17T13:34:26Zoai:pfb.cnpf.embrapa.br/pfb:article/791Revistahttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/PUBhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/oaipfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br1983-26051809-3647opendoar:2021-11-17T13:34:26Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Use of aquatic macrophytes in substrate composition to produce moringa seedlings
Utilização de macrófitas aquáticas em substrato para a produção de mudas de moringa
title Use of aquatic macrophytes in substrate composition to produce moringa seedlings
spellingShingle Use of aquatic macrophytes in substrate composition to produce moringa seedlings
Farias, Walda Monteiro
Organic compound
Typha domingensis
Moringa oleifera
Composto orgânico
Typha domingensis
Moringa oleifera
title_short Use of aquatic macrophytes in substrate composition to produce moringa seedlings
title_full Use of aquatic macrophytes in substrate composition to produce moringa seedlings
title_fullStr Use of aquatic macrophytes in substrate composition to produce moringa seedlings
title_full_unstemmed Use of aquatic macrophytes in substrate composition to produce moringa seedlings
title_sort Use of aquatic macrophytes in substrate composition to produce moringa seedlings
author Farias, Walda Monteiro
author_facet Farias, Walda Monteiro
Andrade, Leonaldo Alves de
Albuquerque, Manoel Bandeira de
Cunha, João Rodrigues da
author_role author
author2 Andrade, Leonaldo Alves de
Albuquerque, Manoel Bandeira de
Cunha, João Rodrigues da
author2_role author
author
author
dc.contributor.author.fl_str_mv Farias, Walda Monteiro
Andrade, Leonaldo Alves de
Albuquerque, Manoel Bandeira de
Cunha, João Rodrigues da
dc.subject.por.fl_str_mv Organic compound
Typha domingensis
Moringa oleifera
Composto orgânico
Typha domingensis
Moringa oleifera
topic Organic compound
Typha domingensis
Moringa oleifera
Composto orgânico
Typha domingensis
Moringa oleifera
description The use of aquatic macrophytes in substrate composition to produce seedlings of moringa is a sustainable alternative. Therefore, the objective of this research was to evaluate the development of moringa seedlings using substrates composed with aquatic macrophytes, and to determine concentrations of N, P and K in the seedlings. We used different combinations of weeds (M), manure (E) and topsoil (TV) to compose the substrates. The experiment was conducted in a 3 × 4 factorial in randomized arrangement with four replications. We evaluated plant height, crown diameter and stem, relative growth rate in height, canopy diameter and in stem, dry matter of aerial part and of roots, root length and root/shoot ratio, besides the content of N, P and K in seedlings. Moringa seedlings showed reduced growth when produced in substrates composed only with cattail. Water lettuce and substrates composed of 60% M + 30%E + 10 % TV and 70% M + 30% E, promoted greater nutrition and growth of moringa seedlings. The substrate 60M +30E +10TV composed by water hyacinth and cattail resulted in greater amount of P in moringa seedlings.
publishDate 2021
dc.date.none.fl_str_mv 2021-11-17
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://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/791
10.4336/2016.pfb.36.85.791
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/791
identifier_str_mv 10.4336/2016.pfb.36.85.791
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/791/466
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Embrapa Florestas
publisher.none.fl_str_mv Embrapa Florestas
dc.source.none.fl_str_mv Pesquisa Florestal Brasileira; v. 36 n. 85 (2016): jan./mar.; 25-30
Pesquisa Florestal Brasileira; Vol. 36 No. 85 (2016): jan./mar.; 25-30
1983-2605
1809-3647
reponame:Pesquisa Florestal Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Florestal Brasileira (Online)
collection Pesquisa Florestal Brasileira (Online)
repository.name.fl_str_mv Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br
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