Foliar fertilization in the propagation of conilon coffee in alternative substrates

Abstract Tannery sludge has been highlighted for substrate use in the propagation of seedlings, combining the solution of an environmental problem with its potential for agronomic use. However, when a new fertilizer component enters into the composition of a substrate, it remains to be seen whether...

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Autores principales:	Berilli,Sávio da Silva, Sales,Ramon Amaro de, Ribeiro,Helder Rodrigues, Zooca,Alan Alvino Falcão, Salles,Rodrigo Amaro de, Berilli,Ana Paula Candido Gabriel, Ribeiro,Wilian Rodrigues, Freitas,Silvio de Jesus, Costa,Taiara Souza
Lenguaje:	English
Publicado:	Pontificia Universidad Católica de Chile.Facultad de Agronomía e Ingeniería Forestal 2020
Materias:	Coffea canephora physiology propagation sustainability
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S2452-57312020000100058
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spelling	oai:scielo:S2452-573120200001000582020-09-21Foliar fertilization in the propagation of conilon coffee in alternative substratesBerilli,Sávio da SilvaSales,Ramon Amaro deRibeiro,Helder RodriguesZooca,Alan Alvino FalcãoSalles,Rodrigo Amaro deBerilli,Ana Paula Candido GabrielRibeiro,Wilian RodriguesFreitas,Silvio de JesusCosta,Taiara Souza Coffea canephora physiology propagation sustainability Abstract Tannery sludge has been highlighted for substrate use in the propagation of seedlings, combining the solution of an environmental problem with its potential for agronomic use. However, when a new fertilizer component enters into the composition of a substrate, it remains to be seen whether other characteristics are affected. Thus, the objective of this work was to verify whether supplementary foliar fertilization is necessary when using a substrate with tannery sludge in the propagation of conilon coffee seedlings of the variety “Vitótria Incaper - 8142”. A 2×13 factorial arrangement was used, the first factor being the presence or absence of conventional leaf fertilization, and the second factor being the 13 coffee conilon Vitoria-Incaper 8142 genotypes arranged in a randomized complete block design with four replications. The genotypes V7 and V9 presented leaves of reduced size, leading to a smaller leaf area, which coincided with a lower accumulation of aerial and total dry matter mass. Higher flavonoid indexes were found in the genotypes V1, V2, V6, and V13, indicating a higher sensitivity of these materials to the components present in the tannery sludge. In general, fertilization provided better initial development as well as a better seedling quality index.info:eu-repo/semantics/openAccessPontificia Universidad Católica de Chile.Facultad de Agronomía e Ingeniería ForestalInternational journal of agriculture and natural resources v.47 n.1 20202020-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S2452-57312020000100058en10.7764/ijanr.v47i1.2085
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Coffea canephora physiology propagation sustainability
spellingShingle	Coffea canephora physiology propagation sustainability Berilli,Sávio da Silva Sales,Ramon Amaro de Ribeiro,Helder Rodrigues Zooca,Alan Alvino Falcão Salles,Rodrigo Amaro de Berilli,Ana Paula Candido Gabriel Ribeiro,Wilian Rodrigues Freitas,Silvio de Jesus Costa,Taiara Souza Foliar fertilization in the propagation of conilon coffee in alternative substrates
description	Abstract Tannery sludge has been highlighted for substrate use in the propagation of seedlings, combining the solution of an environmental problem with its potential for agronomic use. However, when a new fertilizer component enters into the composition of a substrate, it remains to be seen whether other characteristics are affected. Thus, the objective of this work was to verify whether supplementary foliar fertilization is necessary when using a substrate with tannery sludge in the propagation of conilon coffee seedlings of the variety “Vitótria Incaper - 8142”. A 2×13 factorial arrangement was used, the first factor being the presence or absence of conventional leaf fertilization, and the second factor being the 13 coffee conilon Vitoria-Incaper 8142 genotypes arranged in a randomized complete block design with four replications. The genotypes V7 and V9 presented leaves of reduced size, leading to a smaller leaf area, which coincided with a lower accumulation of aerial and total dry matter mass. Higher flavonoid indexes were found in the genotypes V1, V2, V6, and V13, indicating a higher sensitivity of these materials to the components present in the tannery sludge. In general, fertilization provided better initial development as well as a better seedling quality index.
author	Berilli,Sávio da Silva Sales,Ramon Amaro de Ribeiro,Helder Rodrigues Zooca,Alan Alvino Falcão Salles,Rodrigo Amaro de Berilli,Ana Paula Candido Gabriel Ribeiro,Wilian Rodrigues Freitas,Silvio de Jesus Costa,Taiara Souza
author_facet	Berilli,Sávio da Silva Sales,Ramon Amaro de Ribeiro,Helder Rodrigues Zooca,Alan Alvino Falcão Salles,Rodrigo Amaro de Berilli,Ana Paula Candido Gabriel Ribeiro,Wilian Rodrigues Freitas,Silvio de Jesus Costa,Taiara Souza
author_sort	Berilli,Sávio da Silva
title	Foliar fertilization in the propagation of conilon coffee in alternative substrates
title_short	Foliar fertilization in the propagation of conilon coffee in alternative substrates
title_full	Foliar fertilization in the propagation of conilon coffee in alternative substrates
title_fullStr	Foliar fertilization in the propagation of conilon coffee in alternative substrates
title_full_unstemmed	Foliar fertilization in the propagation of conilon coffee in alternative substrates
title_sort	foliar fertilization in the propagation of conilon coffee in alternative substrates
publisher	Pontificia Universidad Católica de Chile.Facultad de Agronomía e Ingeniería Forestal
publishDate	2020
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S2452-57312020000100058
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Foliar fertilization in the propagation of conilon coffee in alternative substrates

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