Yield and quality of curly kale grown using organic fertilizers
Autor(a) principal: | |
---|---|
Data de Publicação: | 2021 |
Outros Autores: | , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Horticultura Brasileira |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362021000100112 |
Resumo: | ABSTRACT Kale is a vegetable that has high nutrition content, and balanced fertilization is essential to ensure high yield and quality of agricultural products. Curly kale, less known than regular leaf kale, is a new possibility for consumption. However, little is known about the influence of the type of fertilization on nutritional characteristics. This study aims to evaluate the influence of using organic fertilizers on the productivity, microbiological, and physico-chemical characteristics of Darkibor hybrid curly kale. The treatments consisted of three sources of organic fertilizers, one of organomineral fertilizer, and the control (without fertilization). The highest productivity was observed for kale that was treated with fertilizer in the organomineral composition in all harvests. For microbiological analyses, there was no contamination in all treatments, following legislation. There was no significant difference between treatments for the physicochemical composition, highlighting the high levels of phenolic compounds and proteins in curly kale. There was no difference between treatments regarding the mineral content of the leaves. Organic and organomineral fertilizers made it possible to produce curly kale with adequate physicochemical composition, free from microbiological contamination and heavy metals. |
id |
ABH-1_301e5f93397784e46caaf76a204e7f04 |
---|---|
oai_identifier_str |
oai:scielo:S0102-05362021000100112 |
network_acronym_str |
ABH-1 |
network_name_str |
Horticultura Brasileira |
repository_id_str |
|
spelling |
Yield and quality of curly kale grown using organic fertilizersBrassica oleracea var. acephalamineralspost-harvestcolorweight lossABSTRACT Kale is a vegetable that has high nutrition content, and balanced fertilization is essential to ensure high yield and quality of agricultural products. Curly kale, less known than regular leaf kale, is a new possibility for consumption. However, little is known about the influence of the type of fertilization on nutritional characteristics. This study aims to evaluate the influence of using organic fertilizers on the productivity, microbiological, and physico-chemical characteristics of Darkibor hybrid curly kale. The treatments consisted of three sources of organic fertilizers, one of organomineral fertilizer, and the control (without fertilization). The highest productivity was observed for kale that was treated with fertilizer in the organomineral composition in all harvests. For microbiological analyses, there was no contamination in all treatments, following legislation. There was no significant difference between treatments for the physicochemical composition, highlighting the high levels of phenolic compounds and proteins in curly kale. There was no difference between treatments regarding the mineral content of the leaves. Organic and organomineral fertilizers made it possible to produce curly kale with adequate physicochemical composition, free from microbiological contamination and heavy metals.Associação Brasileira de Horticultura2021-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362021000100112Horticultura Brasileira v.39 n.1 2021reponame:Horticultura Brasileirainstname:Associação Brasileira de Horticultura (ABH)instacron:ABH10.1590/s0102-0536-20210116info:eu-repo/semantics/openAccessVerruma-Bernardi,Marta RPimenta,Daniella MLevrero,Gabriel RRForti,Victor AMedeiros,Simone DS deCeccato-Antonini,Sandra ReginaCovre,Elizabete AFerreira,Marcos DMoret,RaissaBernardi,Alberto CCSala,Fernando Ceng2021-04-22T00:00:00Zoai:scielo:S0102-05362021000100112Revistahttp://cms.horticulturabrasileira.com.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||hortbras@gmail.com1806-99910102-0536opendoar:2021-04-22T00:00Horticultura Brasileira - Associação Brasileira de Horticultura (ABH)false |
dc.title.none.fl_str_mv |
Yield and quality of curly kale grown using organic fertilizers |
title |
Yield and quality of curly kale grown using organic fertilizers |
spellingShingle |
Yield and quality of curly kale grown using organic fertilizers Verruma-Bernardi,Marta R Brassica oleracea var. acephala minerals post-harvest color weight loss |
title_short |
Yield and quality of curly kale grown using organic fertilizers |
title_full |
Yield and quality of curly kale grown using organic fertilizers |
title_fullStr |
Yield and quality of curly kale grown using organic fertilizers |
title_full_unstemmed |
Yield and quality of curly kale grown using organic fertilizers |
title_sort |
Yield and quality of curly kale grown using organic fertilizers |
author |
Verruma-Bernardi,Marta R |
author_facet |
Verruma-Bernardi,Marta R Pimenta,Daniella M Levrero,Gabriel RR Forti,Victor A Medeiros,Simone DS de Ceccato-Antonini,Sandra Regina Covre,Elizabete A Ferreira,Marcos D Moret,Raissa Bernardi,Alberto CC Sala,Fernando C |
author_role |
author |
author2 |
Pimenta,Daniella M Levrero,Gabriel RR Forti,Victor A Medeiros,Simone DS de Ceccato-Antonini,Sandra Regina Covre,Elizabete A Ferreira,Marcos D Moret,Raissa Bernardi,Alberto CC Sala,Fernando C |
author2_role |
author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Verruma-Bernardi,Marta R Pimenta,Daniella M Levrero,Gabriel RR Forti,Victor A Medeiros,Simone DS de Ceccato-Antonini,Sandra Regina Covre,Elizabete A Ferreira,Marcos D Moret,Raissa Bernardi,Alberto CC Sala,Fernando C |
dc.subject.por.fl_str_mv |
Brassica oleracea var. acephala minerals post-harvest color weight loss |
topic |
Brassica oleracea var. acephala minerals post-harvest color weight loss |
description |
ABSTRACT Kale is a vegetable that has high nutrition content, and balanced fertilization is essential to ensure high yield and quality of agricultural products. Curly kale, less known than regular leaf kale, is a new possibility for consumption. However, little is known about the influence of the type of fertilization on nutritional characteristics. This study aims to evaluate the influence of using organic fertilizers on the productivity, microbiological, and physico-chemical characteristics of Darkibor hybrid curly kale. The treatments consisted of three sources of organic fertilizers, one of organomineral fertilizer, and the control (without fertilization). The highest productivity was observed for kale that was treated with fertilizer in the organomineral composition in all harvests. For microbiological analyses, there was no contamination in all treatments, following legislation. There was no significant difference between treatments for the physicochemical composition, highlighting the high levels of phenolic compounds and proteins in curly kale. There was no difference between treatments regarding the mineral content of the leaves. Organic and organomineral fertilizers made it possible to produce curly kale with adequate physicochemical composition, free from microbiological contamination and heavy metals. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-03-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362021000100112 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362021000100112 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/s0102-0536-20210116 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Associação Brasileira de Horticultura |
publisher.none.fl_str_mv |
Associação Brasileira de Horticultura |
dc.source.none.fl_str_mv |
Horticultura Brasileira v.39 n.1 2021 reponame:Horticultura Brasileira instname:Associação Brasileira de Horticultura (ABH) instacron:ABH |
instname_str |
Associação Brasileira de Horticultura (ABH) |
instacron_str |
ABH |
institution |
ABH |
reponame_str |
Horticultura Brasileira |
collection |
Horticultura Brasileira |
repository.name.fl_str_mv |
Horticultura Brasileira - Associação Brasileira de Horticultura (ABH) |
repository.mail.fl_str_mv |
||hortbras@gmail.com |
_version_ |
1754213084708208640 |