Vermicompost in substrate composition for seedlings production of Schinus terebinthifolius

Detalhes bibliográficos
Autor(a) principal: De Franceschi, Émerson
Data de Publicação: 2018
Outros Autores: saldanha, Cleber Witt, Missio, Evandro Luiz, Steffen, Gerusa Pauli Kist, Maldaner, Joseila, Morais, Rosana Matos de, Roubuste, Roberta Rodrigues, Fermino, Maria Helena
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/1653
Resumo: The objective of the present study was to analyze the effect of addition of vermicompost to the substrate of Schinus terebinthifolius seedlings. We tested five treatments composed by the addition of vermicompost on Carolina Soil® substrate (T1: 100% Carolina Soil® (CS); T2: 75% CS and 25% vermicompost (VC); T3: 50% CS and 50% CV; T4: 25% CS and 75% CV and T5: 100% CV). The morphophysiological characteristics evaluated at 150 days after seedling emergence were: stem diameter (d), shoot height (h), photosynthetic pigment content, shoot dry mass (SDM), roots dry mass (RDM), total dry mass (DMtotal), Dickson quality index, h/d ratio and SDM/RDM ratio. Data were submitted to analysis of variance, regression analysis and Pearson correlation. The correlation and the growth response curve for the seedlings, due to the different proportions of vermicompost and commercial substrate showed that the additions of 50 or 75% of vermicompost were the ones that favored the growth of S. terebinthifolius seedlings.
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spelling Vermicompost in substrate composition for seedlings production of Schinus terebinthifoliusVermicomposto na composição do substrato para produção de mudas de Schinus terebinthifoliusForest nurseriesFertilizationSubstratesViveiros florestaisFertilizaçãoSubstratosThe objective of the present study was to analyze the effect of addition of vermicompost to the substrate of Schinus terebinthifolius seedlings. We tested five treatments composed by the addition of vermicompost on Carolina Soil® substrate (T1: 100% Carolina Soil® (CS); T2: 75% CS and 25% vermicompost (VC); T3: 50% CS and 50% CV; T4: 25% CS and 75% CV and T5: 100% CV). The morphophysiological characteristics evaluated at 150 days after seedling emergence were: stem diameter (d), shoot height (h), photosynthetic pigment content, shoot dry mass (SDM), roots dry mass (RDM), total dry mass (DMtotal), Dickson quality index, h/d ratio and SDM/RDM ratio. Data were submitted to analysis of variance, regression analysis and Pearson correlation. The correlation and the growth response curve for the seedlings, due to the different proportions of vermicompost and commercial substrate showed that the additions of 50 or 75% of vermicompost were the ones that favored the growth of S. terebinthifolius seedlings.O objetivo do presente estudo foi analisar o efeito da adição de vermicomposto ao substrato na produção de mudas de Schinus terebinthifolius Raddi. Para isso, foram testados cinco tratamentos compostos pela adição de vermicomposto ao substrato Carolina Soil® (T1: 100% de Carolina Soil® (CS); T2: 75% de Carolina Soil® e 25% de vermicomposto (VC); T3: 50% de CS e 50% de VC; T4: 25% de CS e 75% de VC e T5: 100% de VC). Foram avaliadas as seguintes características morfofisiológicas das mudas: diâmetro do coleto (d), altura da parte aérea (h), teor de pigmentos fotossintéticos, massa seca da parte aérea (MSPA), massa seca de raízes (MSR), massa seca total (MStotal), índice de qualidade de Dickson, relação h/d e MSPA/MSR. Os dados foram submetidos à análise de variância, análise de regressão e correlação de Pearson. A correlação e a curva de resposta para o crescimento das mudas, em razão das diferentes proporções de vermicomposto e substrato comercial, mostraram que as adições de 50 ou 75% de vermicomposto foram as que mais favoreceram o crescimento das mudas de S. terebinthifolius.Embrapa Florestas2018-12-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/165310.4336/2018.pfb.38e201801653Pesquisa Florestal Brasileira; v. 38 (2018)Pesquisa Florestal Brasileira; Vol. 38 (2018)1983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1653/802https://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessDe Franceschi, Émersonsaldanha, Cleber WittMissio, Evandro LuizSteffen, Gerusa Pauli KistMaldaner, JoseilaMorais, Rosana Matos deRoubuste, Roberta RodriguesFermino, Maria Helena2019-05-10T19:43:46Zoai:pfb.cnpf.embrapa.br/pfb:article/1653Revistahttps://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:2019-05-10T19:43:46Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Vermicompost in substrate composition for seedlings production of Schinus terebinthifolius
Vermicomposto na composição do substrato para produção de mudas de Schinus terebinthifolius
title Vermicompost in substrate composition for seedlings production of Schinus terebinthifolius
spellingShingle Vermicompost in substrate composition for seedlings production of Schinus terebinthifolius
De Franceschi, Émerson
Forest nurseries
Fertilization
Substrates
Viveiros florestais
Fertilização
Substratos
title_short Vermicompost in substrate composition for seedlings production of Schinus terebinthifolius
title_full Vermicompost in substrate composition for seedlings production of Schinus terebinthifolius
title_fullStr Vermicompost in substrate composition for seedlings production of Schinus terebinthifolius
title_full_unstemmed Vermicompost in substrate composition for seedlings production of Schinus terebinthifolius
title_sort Vermicompost in substrate composition for seedlings production of Schinus terebinthifolius
author De Franceschi, Émerson
author_facet De Franceschi, Émerson
saldanha, Cleber Witt
Missio, Evandro Luiz
Steffen, Gerusa Pauli Kist
Maldaner, Joseila
Morais, Rosana Matos de
Roubuste, Roberta Rodrigues
Fermino, Maria Helena
author_role author
author2 saldanha, Cleber Witt
Missio, Evandro Luiz
Steffen, Gerusa Pauli Kist
Maldaner, Joseila
Morais, Rosana Matos de
Roubuste, Roberta Rodrigues
Fermino, Maria Helena
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv De Franceschi, Émerson
saldanha, Cleber Witt
Missio, Evandro Luiz
Steffen, Gerusa Pauli Kist
Maldaner, Joseila
Morais, Rosana Matos de
Roubuste, Roberta Rodrigues
Fermino, Maria Helena
dc.subject.por.fl_str_mv Forest nurseries
Fertilization
Substrates
Viveiros florestais
Fertilização
Substratos
topic Forest nurseries
Fertilization
Substrates
Viveiros florestais
Fertilização
Substratos
description The objective of the present study was to analyze the effect of addition of vermicompost to the substrate of Schinus terebinthifolius seedlings. We tested five treatments composed by the addition of vermicompost on Carolina Soil® substrate (T1: 100% Carolina Soil® (CS); T2: 75% CS and 25% vermicompost (VC); T3: 50% CS and 50% CV; T4: 25% CS and 75% CV and T5: 100% CV). The morphophysiological characteristics evaluated at 150 days after seedling emergence were: stem diameter (d), shoot height (h), photosynthetic pigment content, shoot dry mass (SDM), roots dry mass (RDM), total dry mass (DMtotal), Dickson quality index, h/d ratio and SDM/RDM ratio. Data were submitted to analysis of variance, regression analysis and Pearson correlation. The correlation and the growth response curve for the seedlings, due to the different proportions of vermicompost and commercial substrate showed that the additions of 50 or 75% of vermicompost were the ones that favored the growth of S. terebinthifolius seedlings.
publishDate 2018
dc.date.none.fl_str_mv 2018-12-19
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/1653
10.4336/2018.pfb.38e201801653
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1653
identifier_str_mv 10.4336/2018.pfb.38e201801653
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/1653/802
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. 38 (2018)
Pesquisa Florestal Brasileira; Vol. 38 (2018)
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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