Performance of lettuce submitted to the rock dust remineralizer and doses of efficient microorganisms
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.32404/rean.v8i1.5526 http://hdl.handle.net/11449/209375 |
Resumo: | The use of soil remineralizers with efficient microorganisms (EM) can represent an effective and sustainable alternative to improve the growth, development, and yield of cultivated plants. Thus, the present study aimed to evaluate the effect of different doses of EM, in the presence or absence of rock dust (RD), on the development of iceberg lettuce, cultivar Lucy Brown. The design used was completely randomized, arranged in a 2 x 5 factorial scheme, with four replications. The treatments consisted of the presence and absence of RD in the substrate composition, combined with five commercial product doses based on EM (0, 2, 4, 6, and 8 L ha(-1)). At 30 days after transplanting, root and stem length, head circumference, the number of leaves, stem diameter, leaf area, fresh matter of root, stem, leaf, and shoot, and dry matter of root, stem, leaf, and shoot were evaluated. There was an interaction between the factors for most variables of economic importance. The dose of 4.5 L ha(-1) of the product based on EM, combined with PR, implied the best performance of iceberg lettuce under the studied cultivation conditions. |
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Performance of lettuce submitted to the rock dust remineralizer and doses of efficient microorganismsNatural phosphateLactuca sativaBeneficial microorganismsVegetable nutritionThe use of soil remineralizers with efficient microorganisms (EM) can represent an effective and sustainable alternative to improve the growth, development, and yield of cultivated plants. Thus, the present study aimed to evaluate the effect of different doses of EM, in the presence or absence of rock dust (RD), on the development of iceberg lettuce, cultivar Lucy Brown. The design used was completely randomized, arranged in a 2 x 5 factorial scheme, with four replications. The treatments consisted of the presence and absence of RD in the substrate composition, combined with five commercial product doses based on EM (0, 2, 4, 6, and 8 L ha(-1)). At 30 days after transplanting, root and stem length, head circumference, the number of leaves, stem diameter, leaf area, fresh matter of root, stem, leaf, and shoot, and dry matter of root, stem, leaf, and shoot were evaluated. There was an interaction between the factors for most variables of economic importance. The dose of 4.5 L ha(-1) of the product based on EM, combined with PR, implied the best performance of iceberg lettuce under the studied cultivation conditions.Technology EM(R) in Brazil (AMBIEM Ltda.)Univ Estadual Paulista, Fac Ciencias Agron, Campus Botucatu, Sao Paulo, BrazilUniv Estadual Paulista, Fac Ciencias Agr & Vet, Campus Jaboticabal, Sao Paulo, BrazilUniv Estadual Goias, Unidade Univ Ipameri, Goias, Go, BrazilUniv Estadual Paulista, Fac Ciencias Agron, Campus Botucatu, Sao Paulo, BrazilUniv Estadual Paulista, Fac Ciencias Agr & Vet, Campus Jaboticabal, Sao Paulo, BrazilUniv Estadual Mato Grosso SulUniversidade Estadual Paulista (Unesp)Univ Estadual GoiasSousa, Westefann dos Santos [UNESP]Campos, Thiago Souza [UNESP]Vaz Souza, Ane Gabriele [UNESP]Nascimento Cintra, Pedro HenriqueFaria, Layanara OliveiraBorges dos Santos, Talles Eduardo2021-06-25T11:57:56Z2021-06-25T11:57:56Z2021-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article8http://dx.doi.org/10.32404/rean.v8i1.5526Revista De Agricultura Neotropical. Dourados: Univ Estadual Mato Grosso Sul, v. 8, n. 2, 8 p., 2021.2358-6303http://hdl.handle.net/11449/20937510.32404/rean.v8i1.5526WOS:000647610200002Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista De Agricultura Neotropicalinfo:eu-repo/semantics/openAccess2021-10-23T19:28:04Zoai:repositorio.unesp.br:11449/209375Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T19:28:04Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Performance of lettuce submitted to the rock dust remineralizer and doses of efficient microorganisms |
title |
Performance of lettuce submitted to the rock dust remineralizer and doses of efficient microorganisms |
spellingShingle |
Performance of lettuce submitted to the rock dust remineralizer and doses of efficient microorganisms Sousa, Westefann dos Santos [UNESP] Natural phosphate Lactuca sativa Beneficial microorganisms Vegetable nutrition |
title_short |
Performance of lettuce submitted to the rock dust remineralizer and doses of efficient microorganisms |
title_full |
Performance of lettuce submitted to the rock dust remineralizer and doses of efficient microorganisms |
title_fullStr |
Performance of lettuce submitted to the rock dust remineralizer and doses of efficient microorganisms |
title_full_unstemmed |
Performance of lettuce submitted to the rock dust remineralizer and doses of efficient microorganisms |
title_sort |
Performance of lettuce submitted to the rock dust remineralizer and doses of efficient microorganisms |
author |
Sousa, Westefann dos Santos [UNESP] |
author_facet |
Sousa, Westefann dos Santos [UNESP] Campos, Thiago Souza [UNESP] Vaz Souza, Ane Gabriele [UNESP] Nascimento Cintra, Pedro Henrique Faria, Layanara Oliveira Borges dos Santos, Talles Eduardo |
author_role |
author |
author2 |
Campos, Thiago Souza [UNESP] Vaz Souza, Ane Gabriele [UNESP] Nascimento Cintra, Pedro Henrique Faria, Layanara Oliveira Borges dos Santos, Talles Eduardo |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Univ Estadual Goias |
dc.contributor.author.fl_str_mv |
Sousa, Westefann dos Santos [UNESP] Campos, Thiago Souza [UNESP] Vaz Souza, Ane Gabriele [UNESP] Nascimento Cintra, Pedro Henrique Faria, Layanara Oliveira Borges dos Santos, Talles Eduardo |
dc.subject.por.fl_str_mv |
Natural phosphate Lactuca sativa Beneficial microorganisms Vegetable nutrition |
topic |
Natural phosphate Lactuca sativa Beneficial microorganisms Vegetable nutrition |
description |
The use of soil remineralizers with efficient microorganisms (EM) can represent an effective and sustainable alternative to improve the growth, development, and yield of cultivated plants. Thus, the present study aimed to evaluate the effect of different doses of EM, in the presence or absence of rock dust (RD), on the development of iceberg lettuce, cultivar Lucy Brown. The design used was completely randomized, arranged in a 2 x 5 factorial scheme, with four replications. The treatments consisted of the presence and absence of RD in the substrate composition, combined with five commercial product doses based on EM (0, 2, 4, 6, and 8 L ha(-1)). At 30 days after transplanting, root and stem length, head circumference, the number of leaves, stem diameter, leaf area, fresh matter of root, stem, leaf, and shoot, and dry matter of root, stem, leaf, and shoot were evaluated. There was an interaction between the factors for most variables of economic importance. The dose of 4.5 L ha(-1) of the product based on EM, combined with PR, implied the best performance of iceberg lettuce under the studied cultivation conditions. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-06-25T11:57:56Z 2021-06-25T11:57:56Z 2021-04-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.32404/rean.v8i1.5526 Revista De Agricultura Neotropical. Dourados: Univ Estadual Mato Grosso Sul, v. 8, n. 2, 8 p., 2021. 2358-6303 http://hdl.handle.net/11449/209375 10.32404/rean.v8i1.5526 WOS:000647610200002 |
url |
http://dx.doi.org/10.32404/rean.v8i1.5526 http://hdl.handle.net/11449/209375 |
identifier_str_mv |
Revista De Agricultura Neotropical. Dourados: Univ Estadual Mato Grosso Sul, v. 8, n. 2, 8 p., 2021. 2358-6303 10.32404/rean.v8i1.5526 WOS:000647610200002 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Revista De Agricultura Neotropical |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
8 |
dc.publisher.none.fl_str_mv |
Univ Estadual Mato Grosso Sul |
publisher.none.fl_str_mv |
Univ Estadual Mato Grosso Sul |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1803047461153931264 |