ALTERATIONS OF THE ORGANOLEPTIC PROPERTIES OF LETTUCE (Lactuca sativa L.) CULTIVATED WITH DIFFERENT DOSES OF MINERAL AND ORGANIC FERTILIZERS

Detalhes bibliográficos
Autor(a) principal: Pasqualetto, Antônio
Data de Publicação: 2007
Outros Autores: Soares, Cacilda Belém, Azevedo, Watson Rogério
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Tropical (Online)
Texto Completo: https://revistas.ufg.br/pat/article/view/2994
Resumo: In order to evaluate the effects of different doses of mineral and organic fertilizers in the organoleptic properties of the lettuce (Lactuca sativa L.) this trial was carried out in dark-red latosol with nine treatments (combination of the levels 0 kg.ha-1, 18,500 kg.ha-1 and 36,900 kg.ha-1 of organic fertilizer with levels 0 kg.ha-1, 870 kg.ha-1 and 1,750 kg.ha-1 of mineral fertilizer), and three repetitions. Color, flavour, smell and durability in refrigerator of the lettuces harvested at 70 DAE were evaluated. It was observed that the maximum time to keep the product under refrigeration, adequate for feeding, is about 10 days. The doses of 18,500 kg.ha-1 of organic fertilizer in addition to 1,750 kg.ha-1 of mineral fertilizer provided appropriate color, very clear to the human vision, improving flavour and smell, making lettuce leaves more appetizing. KEY-WORDS: Lettuce; fertilizers; organic properties that impress the senses.
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spelling ALTERATIONS OF THE ORGANOLEPTIC PROPERTIES OF LETTUCE (Lactuca sativa L.) CULTIVATED WITH DIFFERENT DOSES OF MINERAL AND ORGANIC FERTILIZERSALTERAÇÕES DAS PROPRIEDADES ORGANOLÉPTICAS DA ALFACE (Lactuca sativa L.) CULTIVADA COM DIFERENTES DOSES DE ADUBOS MINERAL E ORGÂNICOLettucefertilizersorganic properties that impress the sensesAlfaceadubospropriedades organolépticas In order to evaluate the effects of different doses of mineral and organic fertilizers in the organoleptic properties of the lettuce (Lactuca sativa L.) this trial was carried out in dark-red latosol with nine treatments (combination of the levels 0 kg.ha-1, 18,500 kg.ha-1 and 36,900 kg.ha-1 of organic fertilizer with levels 0 kg.ha-1, 870 kg.ha-1 and 1,750 kg.ha-1 of mineral fertilizer), and three repetitions. Color, flavour, smell and durability in refrigerator of the lettuces harvested at 70 DAE were evaluated. It was observed that the maximum time to keep the product under refrigeration, adequate for feeding, is about 10 days. The doses of 18,500 kg.ha-1 of organic fertilizer in addition to 1,750 kg.ha-1 of mineral fertilizer provided appropriate color, very clear to the human vision, improving flavour and smell, making lettuce leaves more appetizing. KEY-WORDS: Lettuce; fertilizers; organic properties that impress the senses. Com intuito de avaliar os efeitos de diferentes doses de adubo mineral e orgânico nas propriedades organolépticas da alface (Lactuca sativa L.), foi conduzido experimento em campo, em latossolo vermelho-escuro, no município de Rio Verde (GO). O delineamento foi de blocos ao acaso com nove tratamentos (combinação dos níveis 0 kg.ha-1, 18.500 kg.ha-1 e 36.900 kg.ha-1 de adubo orgânico com os níveis 0 kg.ha-1, 870 kg.ha-1 e 1.750 kg.ha-1 de adubo mineral) e três repetições. Avaliaram-se cor, sabor, aroma e durabilidade em geladeira das alfaces colhidas aos 70 DAE. Observou-se que o tempo máximo para conservar o produto resfriado, próprio para consumo humano, fica em tomo de 10 dias. As doses de 18.500 kg.ha-1 de adubo orgânico mais 1.250 kg.ha-1 de adubo mineral proporcionaram cor própria, bem nítida à visão humana, melhorando o sabor e aroma, tornando as folhas de alface mais apetitosas. PALAVRAS-CHAVE: Alface; adubos; propriedades organolépticas.Escola de Agronomia - Universidade Federal de Goiás2007-12-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresapplication/pdfhttps://revistas.ufg.br/pat/article/view/2994Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 28, n. 2, Jul./Dec. 1998; 41-45Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 28, n. 2, jul./dez. 1998; 41-45Pesquisa Agropecuária Tropical; v. 28, n. 2, jul./dez. 1998; 41-451983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/pat/article/view/2994/3037Pasqualetto, AntônioSoares, Cacilda BelémAzevedo, Watson Rogérioinfo:eu-repo/semantics/openAccess2009-06-30T21:05:07Zoai:ojs.revistas.ufg.br:article/2994Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:55:31.691245Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv ALTERATIONS OF THE ORGANOLEPTIC PROPERTIES OF LETTUCE (Lactuca sativa L.) CULTIVATED WITH DIFFERENT DOSES OF MINERAL AND ORGANIC FERTILIZERS
ALTERAÇÕES DAS PROPRIEDADES ORGANOLÉPTICAS DA ALFACE (Lactuca sativa L.) CULTIVADA COM DIFERENTES DOSES DE ADUBOS MINERAL E ORGÂNICO
title ALTERATIONS OF THE ORGANOLEPTIC PROPERTIES OF LETTUCE (Lactuca sativa L.) CULTIVATED WITH DIFFERENT DOSES OF MINERAL AND ORGANIC FERTILIZERS
spellingShingle ALTERATIONS OF THE ORGANOLEPTIC PROPERTIES OF LETTUCE (Lactuca sativa L.) CULTIVATED WITH DIFFERENT DOSES OF MINERAL AND ORGANIC FERTILIZERS
Pasqualetto, Antônio
Lettuce
fertilizers
organic properties that impress the senses
Alface
adubos
propriedades organolépticas
title_short ALTERATIONS OF THE ORGANOLEPTIC PROPERTIES OF LETTUCE (Lactuca sativa L.) CULTIVATED WITH DIFFERENT DOSES OF MINERAL AND ORGANIC FERTILIZERS
title_full ALTERATIONS OF THE ORGANOLEPTIC PROPERTIES OF LETTUCE (Lactuca sativa L.) CULTIVATED WITH DIFFERENT DOSES OF MINERAL AND ORGANIC FERTILIZERS
title_fullStr ALTERATIONS OF THE ORGANOLEPTIC PROPERTIES OF LETTUCE (Lactuca sativa L.) CULTIVATED WITH DIFFERENT DOSES OF MINERAL AND ORGANIC FERTILIZERS
title_full_unstemmed ALTERATIONS OF THE ORGANOLEPTIC PROPERTIES OF LETTUCE (Lactuca sativa L.) CULTIVATED WITH DIFFERENT DOSES OF MINERAL AND ORGANIC FERTILIZERS
title_sort ALTERATIONS OF THE ORGANOLEPTIC PROPERTIES OF LETTUCE (Lactuca sativa L.) CULTIVATED WITH DIFFERENT DOSES OF MINERAL AND ORGANIC FERTILIZERS
author Pasqualetto, Antônio
author_facet Pasqualetto, Antônio
Soares, Cacilda Belém
Azevedo, Watson Rogério
author_role author
author2 Soares, Cacilda Belém
Azevedo, Watson Rogério
author2_role author
author
dc.contributor.author.fl_str_mv Pasqualetto, Antônio
Soares, Cacilda Belém
Azevedo, Watson Rogério
dc.subject.por.fl_str_mv Lettuce
fertilizers
organic properties that impress the senses
Alface
adubos
propriedades organolépticas
topic Lettuce
fertilizers
organic properties that impress the senses
Alface
adubos
propriedades organolépticas
description In order to evaluate the effects of different doses of mineral and organic fertilizers in the organoleptic properties of the lettuce (Lactuca sativa L.) this trial was carried out in dark-red latosol with nine treatments (combination of the levels 0 kg.ha-1, 18,500 kg.ha-1 and 36,900 kg.ha-1 of organic fertilizer with levels 0 kg.ha-1, 870 kg.ha-1 and 1,750 kg.ha-1 of mineral fertilizer), and three repetitions. Color, flavour, smell and durability in refrigerator of the lettuces harvested at 70 DAE were evaluated. It was observed that the maximum time to keep the product under refrigeration, adequate for feeding, is about 10 days. The doses of 18,500 kg.ha-1 of organic fertilizer in addition to 1,750 kg.ha-1 of mineral fertilizer provided appropriate color, very clear to the human vision, improving flavour and smell, making lettuce leaves more appetizing. KEY-WORDS: Lettuce; fertilizers; organic properties that impress the senses.
publishDate 2007
dc.date.none.fl_str_mv 2007-12-19
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado por pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/pat/article/view/2994
url https://revistas.ufg.br/pat/article/view/2994
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/pat/article/view/2994/3037
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
dc.source.none.fl_str_mv Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 28, n. 2, Jul./Dec. 1998; 41-45
Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 28, n. 2, jul./dez. 1998; 41-45
Pesquisa Agropecuária Tropical; v. 28, n. 2, jul./dez. 1998; 41-45
1983-4063
reponame:Pesquisa Agropecuária Tropical (Online)
instname:Universidade Federal de Goiás (UFG)
instacron:UFG
instname_str Universidade Federal de Goiás (UFG)
instacron_str UFG
institution UFG
reponame_str Pesquisa Agropecuária Tropical (Online)
collection Pesquisa Agropecuária Tropical (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv aseleguini.pat@gmail.com||mgoes@agro.ufg.br
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