Biostimulant and substrates on litchi tree propagation by air layering

Souza, Jackson Mirellys Azevêdo; Leonel, Sarita; dos Reis, Luis Lessi; Ferraz, Rafael Augusto; Gonçalves, Bruno Henrique Leite

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dc.creator	Souza, Jackson Mirellys Azevêdo
dc.creator	Leonel, Sarita
dc.creator	dos Reis, Luis Lessi
dc.creator	Ferraz, Rafael Augusto
dc.creator	Gonçalves, Bruno Henrique Leite
dc.date	2016-05-10
dc.date.accessioned	2022-03-21T20:07:50Z
dc.date.available	2022-03-21T20:07:50Z
dc.identifier	https://comunicatascientiae.com.br/comunicata/article/view/1383
dc.identifier	10.14295/cs.v7i1.1383
dc.identifier.uri	http://biblioteca-repositorio.clacso.edu.ar/handle/CLACSO/77799
dc.description	The production of quality seedlings is important for the crop cycle and the main propagation type is by the air layering technique, which can be enhanced by using different substrates and plant growth regulators. Therefore, the objective of this study was to evaluate the use of a biostimulant and substrate types in the propagation of litchi tree by air layering. The experiment was installed in a commercial area in the city of Mogi Mirim, SP, Brazil and conducted in a randomized block design with a 5x2 factorial with four replications. The treatments consisted of five Stimulate® biostimulant concentrations (0, 3, 6, 9, and 12 ml L-1) and two substrate types (Plantmax® and earthworm humus). After 120 days, the root length (cm), number of roots, calloused and rooted layers percentage (%), root fresh and dry mass (g) and root volume (cm3) were evaluated. Based on the results, it was found that the concentrations of 6.1 and 6.9 ml L-1 promoted greater success in litchi tree propagation and that the layers can be produced on both evaluated substrates.	en-US
dc.description	The production of quality seedlings is important for the crop cycle and the main propagation type is by the air layering technique, which can be enhanced by using different substrates and plant growth regulators. Therefore, the objective of this study was to evaluate the use of a biostimulant and substrate types in the propagation of litchi tree by air layering. The experiment was installed in a commercial area in the city of Mogi Mirim, SP, Brazil and conducted in a randomized block design with a 5x2 factorial with four replications. The treatments consisted of five Stimulate® biostimulant concentrations (0, 3, 6, 9, and 12 ml L-1) and two substrate types (Plantmax® and earthworm humus). After 120 days, the root length (cm), number of roots, calloused and rooted layers percentage (%), root fresh and dry mass (g) and root volume (cm3) were evaluated. Based on the results, it was found that the concentrations of 6.1 and 6.9 ml L-1 promoted greater success in litchi tree propagation and that the layers can be produced on both evaluated substrates.	pt-BR
dc.format	application/pdf
dc.language	eng
dc.publisher	Federal University of Piauí	en-US
dc.relation	https://comunicatascientiae.com.br/comunicata/article/view/1383/386
dc.rights	Copyright (c) 2016 Jackson Mirellys Azevêdo Souza, Sarita Leonel, Luis Lessi dos Reis, Rafael Augusto Ferraz, Bruno Henrique Leite Gonçalves	en-US
dc.source	Comunicata Scientiae; Vol. 7 No. 1 (2016); 122-128	en-US
dc.source	Comunicata Scientiae; v. 7 n. 1 (2016); 122-128	pt-BR
dc.source	2177-5133
dc.source	2176-9079
dc.subject	air layering	en-US
dc.subject	humus	en-US
dc.subject	Litchi chinensis	en-US
dc.subject	plant growth regulator	en-US
dc.subject	air layering	pt-BR
dc.subject	humus	pt-BR
dc.subject	Litchi chinensis	pt-BR
dc.subject	plant growth regulator	pt-BR
dc.title	Biostimulant and substrates on litchi tree propagation by air layering	en-US
dc.title	Biostimulant and substrates on litchi tree propagation by air layering	pt-BR
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	Artigo científico	pt-BR