Organic fertilization to attenuate water salinity effect on papaya growth
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Engenharia Agrícola e Ambiental (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662019000200079 |
Resumo: | ABSTRACT The salinity of water and soil reduces the growth and production of crops, especially the fruit trees, such as papaya. Thus, it is necessary to obtain management alternatives for cultivation under these conditions. Therefore, the objective of this study was to evaluate the growth and phytomass of papaya cultivated under irrigation with saline water and organic fertilization. An experiment was set up using a randomized block design, with the treatments distributed in a 5 x 2 factorial scheme, consisting of five levels of salinity of irrigation water (0.6, 1.2, 1.8, 2.4 and 3.0 dS m-1) and two levels of organic fertilization (10 and 20 L of bovine manure per plant), with three replications, totaling thirty experimental plots. Growth variables of papaya were evaluated. Papaya plants were negatively affected by irrigation water salinity, with a greater effect on the number of leaves and on dry phytomass of leaves, with no effect of bovine manure levels. |
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Organic fertilization to attenuate water salinity effect on papaya growthCarica papayasaline stressorganic matterABSTRACT The salinity of water and soil reduces the growth and production of crops, especially the fruit trees, such as papaya. Thus, it is necessary to obtain management alternatives for cultivation under these conditions. Therefore, the objective of this study was to evaluate the growth and phytomass of papaya cultivated under irrigation with saline water and organic fertilization. An experiment was set up using a randomized block design, with the treatments distributed in a 5 x 2 factorial scheme, consisting of five levels of salinity of irrigation water (0.6, 1.2, 1.8, 2.4 and 3.0 dS m-1) and two levels of organic fertilization (10 and 20 L of bovine manure per plant), with three replications, totaling thirty experimental plots. Growth variables of papaya were evaluated. Papaya plants were negatively affected by irrigation water salinity, with a greater effect on the number of leaves and on dry phytomass of leaves, with no effect of bovine manure levels.Departamento de Engenharia Agrícola - UFCG2019-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662019000200079Revista Brasileira de Engenharia Agrícola e Ambiental v.23 n.2 2019reponame:Revista Brasileira de Engenharia Agrícola e Ambiental (Online)instname:Universidade Federal de Campina Grande (UFCG)instacron:UFCG10.1590/1807-1929/agriambi.v23n2p79-83info:eu-repo/semantics/openAccessSousa,Mônica S. da S.Lima,Vera L. A. deBrito,Marcos E. B.Silva,Luderlândio de A.Moreira,Rômulo C. L.Oliveira,Carlos J. A.eng2019-02-15T00:00:00Zoai:scielo:S1415-43662019000200079Revistahttp://www.scielo.br/rbeaaPUBhttps://old.scielo.br/oai/scielo-oai.php||agriambi@agriambi.com.br1807-19291415-4366opendoar:2019-02-15T00:00Revista Brasileira de Engenharia Agrícola e Ambiental (Online) - Universidade Federal de Campina Grande (UFCG)false |
dc.title.none.fl_str_mv |
Organic fertilization to attenuate water salinity effect on papaya growth |
title |
Organic fertilization to attenuate water salinity effect on papaya growth |
spellingShingle |
Organic fertilization to attenuate water salinity effect on papaya growth Sousa,Mônica S. da S. Carica papaya saline stress organic matter |
title_short |
Organic fertilization to attenuate water salinity effect on papaya growth |
title_full |
Organic fertilization to attenuate water salinity effect on papaya growth |
title_fullStr |
Organic fertilization to attenuate water salinity effect on papaya growth |
title_full_unstemmed |
Organic fertilization to attenuate water salinity effect on papaya growth |
title_sort |
Organic fertilization to attenuate water salinity effect on papaya growth |
author |
Sousa,Mônica S. da S. |
author_facet |
Sousa,Mônica S. da S. Lima,Vera L. A. de Brito,Marcos E. B. Silva,Luderlândio de A. Moreira,Rômulo C. L. Oliveira,Carlos J. A. |
author_role |
author |
author2 |
Lima,Vera L. A. de Brito,Marcos E. B. Silva,Luderlândio de A. Moreira,Rômulo C. L. Oliveira,Carlos J. A. |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Sousa,Mônica S. da S. Lima,Vera L. A. de Brito,Marcos E. B. Silva,Luderlândio de A. Moreira,Rômulo C. L. Oliveira,Carlos J. A. |
dc.subject.por.fl_str_mv |
Carica papaya saline stress organic matter |
topic |
Carica papaya saline stress organic matter |
description |
ABSTRACT The salinity of water and soil reduces the growth and production of crops, especially the fruit trees, such as papaya. Thus, it is necessary to obtain management alternatives for cultivation under these conditions. Therefore, the objective of this study was to evaluate the growth and phytomass of papaya cultivated under irrigation with saline water and organic fertilization. An experiment was set up using a randomized block design, with the treatments distributed in a 5 x 2 factorial scheme, consisting of five levels of salinity of irrigation water (0.6, 1.2, 1.8, 2.4 and 3.0 dS m-1) and two levels of organic fertilization (10 and 20 L of bovine manure per plant), with three replications, totaling thirty experimental plots. Growth variables of papaya were evaluated. Papaya plants were negatively affected by irrigation water salinity, with a greater effect on the number of leaves and on dry phytomass of leaves, with no effect of bovine manure levels. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-02-01 |
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=S1415-43662019000200079 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662019000200079 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1807-1929/agriambi.v23n2p79-83 |
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 |
Departamento de Engenharia Agrícola - UFCG |
publisher.none.fl_str_mv |
Departamento de Engenharia Agrícola - UFCG |
dc.source.none.fl_str_mv |
Revista Brasileira de Engenharia Agrícola e Ambiental v.23 n.2 2019 reponame:Revista Brasileira de Engenharia Agrícola e Ambiental (Online) instname:Universidade Federal de Campina Grande (UFCG) instacron:UFCG |
instname_str |
Universidade Federal de Campina Grande (UFCG) |
instacron_str |
UFCG |
institution |
UFCG |
reponame_str |
Revista Brasileira de Engenharia Agrícola e Ambiental (Online) |
collection |
Revista Brasileira de Engenharia Agrícola e Ambiental (Online) |
repository.name.fl_str_mv |
Revista Brasileira de Engenharia Agrícola e Ambiental (Online) - Universidade Federal de Campina Grande (UFCG) |
repository.mail.fl_str_mv |
||agriambi@agriambi.com.br |
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1750297686475538432 |