Production of lettuce crop under foliar organo-mineral fertilization and environment
Autor(a) principal: | |
---|---|
Data de Publicação: | 2019 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Bioscience journal (Online) |
Texto Completo: | https://seer.ufu.br/index.php/biosciencejournal/article/view/41849 |
Resumo: | The objective of the present work was to evaluate the effect of the organo-mineral foliar fertilization and the environment in the lettuce crop. The work was carried out in a soil classified as Quartzipsamments, with loam texture and low initial availability of nutrients. The experimental design used was randomized blocks with a factorial arrangement 2 x 2 x 5, corresponding to two cultivars of lettuce (Crisp Vanda and Crisp Lucy Brown), two environments (with and without shading mesh at 35%) and five concentrations of Ferti Garden liquid fertilizer multipurpose via foliar, (0; 5; 10; 15 and 20% of the product in the solution), with 4 repetitions, containing 20 plants. Soil preparation was done manually and fertilized with 30 m3 hectare-1 of bovine manure, dead cover was also used. The foliar fertilizer was applied three times, at intervals of seven days, through a constant pressure sprayer, from 12 days after transplanting the seedlings. At 33 days after the transplant the plants were harvested and evaluated in the variables of head diameter, number of leaves, fresh matter and productivity. The cultivar Crisp Lucy Brown proved to be more demanding in terms of luminosity and mineral nutrition in relation to the cultivar Crisp Vanda. Therefore, the highest development and productivity of the Crisp Lucy Brown cultivar is obtained without shading mesh, with fertilization before sowing of 30 kg ha-1 of fowl bed and fertilization with 9.1% of the foliar fertilizer. While for the cultivar Crisp Vanda the highest productivity is obtained with shading mesh, and only with fertilization before sowing. |
id |
UFU-14_4fd670f513622144c6bae51cfe171f46 |
---|---|
oai_identifier_str |
oai:ojs.www.seer.ufu.br:article/41849 |
network_acronym_str |
UFU-14 |
network_name_str |
Bioscience journal (Online) |
repository_id_str |
|
spelling |
Production of lettuce crop under foliar organo-mineral fertilization and environmentProdução da alface cultivada sob fertilização organomineral via foliar e ambiênciaLactuca sativaShading meshMineral nutritionGrowthProductionAgricultural SciencesThe objective of the present work was to evaluate the effect of the organo-mineral foliar fertilization and the environment in the lettuce crop. The work was carried out in a soil classified as Quartzipsamments, with loam texture and low initial availability of nutrients. The experimental design used was randomized blocks with a factorial arrangement 2 x 2 x 5, corresponding to two cultivars of lettuce (Crisp Vanda and Crisp Lucy Brown), two environments (with and without shading mesh at 35%) and five concentrations of Ferti Garden liquid fertilizer multipurpose via foliar, (0; 5; 10; 15 and 20% of the product in the solution), with 4 repetitions, containing 20 plants. Soil preparation was done manually and fertilized with 30 m3 hectare-1 of bovine manure, dead cover was also used. The foliar fertilizer was applied three times, at intervals of seven days, through a constant pressure sprayer, from 12 days after transplanting the seedlings. At 33 days after the transplant the plants were harvested and evaluated in the variables of head diameter, number of leaves, fresh matter and productivity. The cultivar Crisp Lucy Brown proved to be more demanding in terms of luminosity and mineral nutrition in relation to the cultivar Crisp Vanda. Therefore, the highest development and productivity of the Crisp Lucy Brown cultivar is obtained without shading mesh, with fertilization before sowing of 30 kg ha-1 of fowl bed and fertilization with 9.1% of the foliar fertilizer. While for the cultivar Crisp Vanda the highest productivity is obtained with shading mesh, and only with fertilization before sowing.Objetivou-se com esse trabalho avaliar a influência da adubação foliar organominaral e ambiência no cultivo da alface. O estudo foi realizado em condições de campo, em solo classificado como Neossolo Quartzarênico, com textura média e baixa disponibilidade inicial de nutrientes. O delineamento experimental utilizado foi em blocos ao acaso em fatorial 2 x 2 x 5, correspondente a duas cultivares de alface (solta crespa: Vanda e repolhuda crespa: Lucy Brown), dois ambientes (presença e ausência de sombrite a 35%) e cinco concentrações do fertilizante líquido Ferti Garden Multiuso via foliar (0; 5; 10; 15 e 20% do produto na calda), em 4 repetições, contendo 20 plantas. No preparo do solo foi realizado manualmente e fertilizado com 30 m3 hectare-1 de esterco bovino, sendo também adotado a cobertura morta. O fertilizante foliar foi aplicado três vezes em intervalos de sete dias via pulverizador de pressão constante, a partir do 12 dias após o transplantio das mudas. Aos 33 dias após o transplantio as plantas foram colhidas e avaliadas quanto ao diâmetro da cabeça, número de folha, matéria fresca e produtividade. A cultivar Lucy Brown é mais exigente em luminosidade e nutrição mineral em relação a cultivar Vanda. O maior crescimento e produtividade da cultivar Lucy Brown é obtido na ausência de sombrite, com adubação de fundação com 30 kg ha-1 de cama aviária e adubação com 9,1% do fertilizante foliar. Enquanto para cultivar solta crespa: Vanda é obtido na presença de sombrite, apenas com adubação de fundação.EDUFU2019-04-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.ufu.br/index.php/biosciencejournal/article/view/4184910.14393/BJ-v35n2a20198-41849Bioscience Journal ; Vol. 35 No. 2 (2019): Mar./Apr.; 495-502Bioscience Journal ; v. 35 n. 2 (2019): Mar./Apr.; 495-5021981-3163reponame:Bioscience journal (Online)instname:Universidade Federal de Uberlândia (UFU)instacron:UFUenghttps://seer.ufu.br/index.php/biosciencejournal/article/view/41849/25801Brazil; ContemporaryCopyright (c) 2019 Luiz Leonardo Ferreira, Alexandre Igor Azevedo Pereira, Carmen Rosa da Silva Curvêlo, Francisco Vanies da Silva Sá, Nildo da Silva Dias, René Chipana-Rivera, Cleyton dos Santos Fernandeshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessLeonardo Ferreira, LuizAzevedo Pereira, Alexandre Igorda Silva Curvêlo, Carmen Rosada Silva Sá, Francisco Vaniesda Silva Dias, NildoChipana-Rivera, Renédos Santos Fernandes, Cleyton2022-02-02T11:11:42Zoai:ojs.www.seer.ufu.br:article/41849Revistahttps://seer.ufu.br/index.php/biosciencejournalPUBhttps://seer.ufu.br/index.php/biosciencejournal/oaibiosciencej@ufu.br||1981-31631516-3725opendoar:2022-02-02T11:11:42Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)false |
dc.title.none.fl_str_mv |
Production of lettuce crop under foliar organo-mineral fertilization and environment Produção da alface cultivada sob fertilização organomineral via foliar e ambiência |
title |
Production of lettuce crop under foliar organo-mineral fertilization and environment |
spellingShingle |
Production of lettuce crop under foliar organo-mineral fertilization and environment Leonardo Ferreira, Luiz Lactuca sativa Shading mesh Mineral nutrition Growth Production Agricultural Sciences |
title_short |
Production of lettuce crop under foliar organo-mineral fertilization and environment |
title_full |
Production of lettuce crop under foliar organo-mineral fertilization and environment |
title_fullStr |
Production of lettuce crop under foliar organo-mineral fertilization and environment |
title_full_unstemmed |
Production of lettuce crop under foliar organo-mineral fertilization and environment |
title_sort |
Production of lettuce crop under foliar organo-mineral fertilization and environment |
author |
Leonardo Ferreira, Luiz |
author_facet |
Leonardo Ferreira, Luiz Azevedo Pereira, Alexandre Igor da Silva Curvêlo, Carmen Rosa da Silva Sá, Francisco Vanies da Silva Dias, Nildo Chipana-Rivera, René dos Santos Fernandes, Cleyton |
author_role |
author |
author2 |
Azevedo Pereira, Alexandre Igor da Silva Curvêlo, Carmen Rosa da Silva Sá, Francisco Vanies da Silva Dias, Nildo Chipana-Rivera, René dos Santos Fernandes, Cleyton |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Leonardo Ferreira, Luiz Azevedo Pereira, Alexandre Igor da Silva Curvêlo, Carmen Rosa da Silva Sá, Francisco Vanies da Silva Dias, Nildo Chipana-Rivera, René dos Santos Fernandes, Cleyton |
dc.subject.por.fl_str_mv |
Lactuca sativa Shading mesh Mineral nutrition Growth Production Agricultural Sciences |
topic |
Lactuca sativa Shading mesh Mineral nutrition Growth Production Agricultural Sciences |
description |
The objective of the present work was to evaluate the effect of the organo-mineral foliar fertilization and the environment in the lettuce crop. The work was carried out in a soil classified as Quartzipsamments, with loam texture and low initial availability of nutrients. The experimental design used was randomized blocks with a factorial arrangement 2 x 2 x 5, corresponding to two cultivars of lettuce (Crisp Vanda and Crisp Lucy Brown), two environments (with and without shading mesh at 35%) and five concentrations of Ferti Garden liquid fertilizer multipurpose via foliar, (0; 5; 10; 15 and 20% of the product in the solution), with 4 repetitions, containing 20 plants. Soil preparation was done manually and fertilized with 30 m3 hectare-1 of bovine manure, dead cover was also used. The foliar fertilizer was applied three times, at intervals of seven days, through a constant pressure sprayer, from 12 days after transplanting the seedlings. At 33 days after the transplant the plants were harvested and evaluated in the variables of head diameter, number of leaves, fresh matter and productivity. The cultivar Crisp Lucy Brown proved to be more demanding in terms of luminosity and mineral nutrition in relation to the cultivar Crisp Vanda. Therefore, the highest development and productivity of the Crisp Lucy Brown cultivar is obtained without shading mesh, with fertilization before sowing of 30 kg ha-1 of fowl bed and fertilization with 9.1% of the foliar fertilizer. While for the cultivar Crisp Vanda the highest productivity is obtained with shading mesh, and only with fertilization before sowing. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-04-12 |
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://seer.ufu.br/index.php/biosciencejournal/article/view/41849 10.14393/BJ-v35n2a20198-41849 |
url |
https://seer.ufu.br/index.php/biosciencejournal/article/view/41849 |
identifier_str_mv |
10.14393/BJ-v35n2a20198-41849 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://seer.ufu.br/index.php/biosciencejournal/article/view/41849/25801 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.coverage.none.fl_str_mv |
Brazil; Contemporary |
dc.publisher.none.fl_str_mv |
EDUFU |
publisher.none.fl_str_mv |
EDUFU |
dc.source.none.fl_str_mv |
Bioscience Journal ; Vol. 35 No. 2 (2019): Mar./Apr.; 495-502 Bioscience Journal ; v. 35 n. 2 (2019): Mar./Apr.; 495-502 1981-3163 reponame:Bioscience journal (Online) instname:Universidade Federal de Uberlândia (UFU) instacron:UFU |
instname_str |
Universidade Federal de Uberlândia (UFU) |
instacron_str |
UFU |
institution |
UFU |
reponame_str |
Bioscience journal (Online) |
collection |
Bioscience journal (Online) |
repository.name.fl_str_mv |
Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU) |
repository.mail.fl_str_mv |
biosciencej@ufu.br|| |
_version_ |
1797069079602790400 |