Growth and dry matter of pitombeira seedlings  under salinity levels and application of biofertilizer

Véras, Mario Leno Martins; Arruda, Rafaela da Silva; Alves, Lunara de Sousa; Melo Filho, José Sebastião de; Irineu, Toni Halan da Silva; Dias, Thiago Jardelino

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dc.creator	Véras, Mario Leno Martins
dc.creator	Arruda, Rafaela da Silva
dc.creator	Alves, Lunara de Sousa
dc.creator	Melo Filho, José Sebastião de
dc.creator	Irineu, Toni Halan da Silva
dc.creator	Dias, Thiago Jardelino
dc.date	2018-04-11
dc.date.accessioned	2022-03-21T20:08:07Z
dc.date.available	2022-03-21T20:08:07Z
dc.identifier	https://comunicatascientiae.com.br/comunicata/article/view/1881
dc.identifier	10.14295/cs.v8i3.1881
dc.identifier.uri	http://biblioteca-repositorio.clacso.edu.ar/handle/CLACSO/77868
dc.description	Pitombeira is a native fruit tree from Amazon and is exploited in an extractive way. Currently, there is no commercial cultivation of this crop since there are no technologies for cultivation, propagation methods, fertilization and irrigation. In this context, the aim of this study was to evaluate growth and dry matter of pitombeira seedlings (Talisia esculenta (A. St.-Hill.) Radlk.) under salinity levels with or without bovine biofertilizer. The experiment was performed in a nursery at the State University of Paraíba (UEPB), Campus IV, in Catolé do Rocha, Paraíba, from September to December 2015. It was adopted a completely randomized design (CRD) with 10 treatments and 4 repetitions, in factorial arrangement 5 x 2, corresponding to 5 salinity levels: (0,8; 2; 4; 6 e 8 dS m-1) with or without bovine biofertilization. Plant height, stem diameter, number of leaves, leaf area, total leaf area, Dickson quality index, dry mass of root, stem, leaf and the whole plant were analyzed. The increase in salinity provides a decrease in growth and dry matter of pitombeira seedlings. The use of biofertilizers mitigates the harmful effects of salinity on pitombeira seedlings.	en-US
dc.description	Pitombeira is a native fruit tree from Amazon and is exploited in an extractive way. Currently, there is no commercial cultivation of this crop since there are no technologies for cultivation, propagation methods, fertilization and irrigation. In this context, the aim of this study was to evaluate growth and dry matter of pitombeira seedlings (Talisia esculenta (A. St.-Hill.) Radlk.) under salinity levels with or without bovine biofertilizer. The experiment was performed in a nursery at the State University of Paraíba (UEPB), Campus IV, in Catolé do Rocha, Paraíba, from September to December 2015. It was adopted a completely randomized design (CRD) with 10 treatments and 4 repetitions, in factorial arrangement 5 x 2, corresponding to 5 salinity levels: (0,8; 2; 4; 6 e 8 dS m-1) with or without bovine biofertilization. Plant height, stem diameter, number of leaves, leaf area, total leaf area, Dickson quality index, dry mass of root, stem, leaf and the whole plant were analyzed. The increase in salinity provides a decrease in growth and dry matter of pitombeira seedlings. The use of biofertilizers mitigates the harmful effects of salinity on pitombeira seedlings.	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/1881/497
dc.rights	Copyright (c) 2018 Mario Leno Martins Véras, José Sebastião de Melo Filho, Lunara de Sousa Alves, Toni Halan da Silva Irineu, Danila Lima de Araújo, Raimundo Andrade	en-US
dc.source	Comunicata Scientiae; Vol. 8 No. 3 (2017); 486-492	en-US
dc.source	Comunicata Scientiae; v. 8 n. 3 (2017); 486-492	pt-BR
dc.source	2177-5133
dc.source	2176-9079
dc.subject	organic agriculture	en-US
dc.subject	saline water	en-US
dc.subject	Talisia esculenta (A. St.-Hill.) Radlk	en-US
dc.subject	organic agriculture	pt-BR
dc.subject	saline water	pt-BR
dc.subject	Talisia esculenta (A. St.-Hill.) Radlk	pt-BR
dc.title	Growth and dry matter of pitombeira seedlings under salinity levels and application of biofertilizer	en-US
dc.title	Growth and dry matter of pitombeira seedlings under salinity levels and application of biofertilizer	pt-BR
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion