Growth of fertigated desert rose in different nitrate/ammonium proportion

Detalhes bibliográficos
Autor(a) principal: Stegani,Vanessa
Data de Publicação: 2019
Outros Autores: Alves,Guilherme Augusto Cito, Melo,Thadeu Rodrigues de, Colombo,Ronan Carlos, Biz,Guilherme, Faria,Ricardo Tadeu de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ornamental Horticulture (Campinas)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2447-536X2019000100018
Resumo: Abstract This study aimed to determine NO3-/NH4+ proportion delivered by fertigation that allows greater desert rose plants growth in pots. Plants were cultivated in greenhouse in polypropylene pots, using a mixture of sand and composted Pinus powder (1:1, v v-1) as substrate. Experimental design was completely randomized, with six treatments (control, 0/100 25/75, 50/50, 75/25 and 100/0 of NO3– and NH4+ respectively), and ten replications. Fertigation was performed weekly in the amount of 100 mL per pot for 180 days. Variables evaluated were: shoot height, basal diameter of the caudice, number of branches, roots, leaves and caudice dry mass and macronutrient contents determination and accumulation in leaves, caudice and root. NO3– and NH4+ proportion promoted a greater change in nutrient content in leaves compared to caudice and roots. The proportion 25/75 NO3–/NH4+ is recommended for desert rose cultivation, as it provides the best results for most of the characteristics studied.
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spelling Growth of fertigated desert rose in different nitrate/ammonium proportionAdenium obesumnitrogennutritionpot flowerAbstract This study aimed to determine NO3-/NH4+ proportion delivered by fertigation that allows greater desert rose plants growth in pots. Plants were cultivated in greenhouse in polypropylene pots, using a mixture of sand and composted Pinus powder (1:1, v v-1) as substrate. Experimental design was completely randomized, with six treatments (control, 0/100 25/75, 50/50, 75/25 and 100/0 of NO3– and NH4+ respectively), and ten replications. Fertigation was performed weekly in the amount of 100 mL per pot for 180 days. Variables evaluated were: shoot height, basal diameter of the caudice, number of branches, roots, leaves and caudice dry mass and macronutrient contents determination and accumulation in leaves, caudice and root. NO3– and NH4+ proportion promoted a greater change in nutrient content in leaves compared to caudice and roots. The proportion 25/75 NO3–/NH4+ is recommended for desert rose cultivation, as it provides the best results for most of the characteristics studied.Sociedade Brasileira de Floricultura e Plantas Ornamentais2019-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2447-536X2019000100018Ornamental Horticulture v.25 n.1 2019reponame:Ornamental Horticulture (Campinas)instname:Sociedade Brasileira de Floricultura e Plantas Ornamentais (SBFPO)instacron:SBFPO10.14295/oh.v25i1.1248info:eu-repo/semantics/openAccessStegani,VanessaAlves,Guilherme Augusto CitoMelo,Thadeu Rodrigues deColombo,Ronan CarlosBiz,GuilhermeFaria,Ricardo Tadeu deeng2019-04-30T00:00:00Zoai:scielo:S2447-536X2019000100018Revistahttp://ornamentalhorticulture.emnuvens.com.br/rbho/indexhttps://old.scielo.br/oai/scielo-oai.php||revista.ornamentalhorticulture@gmail.com2447-536X2447-536Xopendoar:2019-04-30T00:00Ornamental Horticulture (Campinas) - Sociedade Brasileira de Floricultura e Plantas Ornamentais (SBFPO)false
dc.title.none.fl_str_mv Growth of fertigated desert rose in different nitrate/ammonium proportion
title Growth of fertigated desert rose in different nitrate/ammonium proportion
spellingShingle Growth of fertigated desert rose in different nitrate/ammonium proportion
Stegani,Vanessa
Adenium obesum
nitrogen
nutrition
pot flower
title_short Growth of fertigated desert rose in different nitrate/ammonium proportion
title_full Growth of fertigated desert rose in different nitrate/ammonium proportion
title_fullStr Growth of fertigated desert rose in different nitrate/ammonium proportion
title_full_unstemmed Growth of fertigated desert rose in different nitrate/ammonium proportion
title_sort Growth of fertigated desert rose in different nitrate/ammonium proportion
author Stegani,Vanessa
author_facet Stegani,Vanessa
Alves,Guilherme Augusto Cito
Melo,Thadeu Rodrigues de
Colombo,Ronan Carlos
Biz,Guilherme
Faria,Ricardo Tadeu de
author_role author
author2 Alves,Guilherme Augusto Cito
Melo,Thadeu Rodrigues de
Colombo,Ronan Carlos
Biz,Guilherme
Faria,Ricardo Tadeu de
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Stegani,Vanessa
Alves,Guilherme Augusto Cito
Melo,Thadeu Rodrigues de
Colombo,Ronan Carlos
Biz,Guilherme
Faria,Ricardo Tadeu de
dc.subject.por.fl_str_mv Adenium obesum
nitrogen
nutrition
pot flower
topic Adenium obesum
nitrogen
nutrition
pot flower
description Abstract This study aimed to determine NO3-/NH4+ proportion delivered by fertigation that allows greater desert rose plants growth in pots. Plants were cultivated in greenhouse in polypropylene pots, using a mixture of sand and composted Pinus powder (1:1, v v-1) as substrate. Experimental design was completely randomized, with six treatments (control, 0/100 25/75, 50/50, 75/25 and 100/0 of NO3– and NH4+ respectively), and ten replications. Fertigation was performed weekly in the amount of 100 mL per pot for 180 days. Variables evaluated were: shoot height, basal diameter of the caudice, number of branches, roots, leaves and caudice dry mass and macronutrient contents determination and accumulation in leaves, caudice and root. NO3– and NH4+ proportion promoted a greater change in nutrient content in leaves compared to caudice and roots. The proportion 25/75 NO3–/NH4+ is recommended for desert rose cultivation, as it provides the best results for most of the characteristics studied.
publishDate 2019
dc.date.none.fl_str_mv 2019-03-01
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=S2447-536X2019000100018
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2447-536X2019000100018
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.14295/oh.v25i1.1248
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 Sociedade Brasileira de Floricultura e Plantas Ornamentais
publisher.none.fl_str_mv Sociedade Brasileira de Floricultura e Plantas Ornamentais
dc.source.none.fl_str_mv Ornamental Horticulture v.25 n.1 2019
reponame:Ornamental Horticulture (Campinas)
instname:Sociedade Brasileira de Floricultura e Plantas Ornamentais (SBFPO)
instacron:SBFPO
instname_str Sociedade Brasileira de Floricultura e Plantas Ornamentais (SBFPO)
instacron_str SBFPO
institution SBFPO
reponame_str Ornamental Horticulture (Campinas)
collection Ornamental Horticulture (Campinas)
repository.name.fl_str_mv Ornamental Horticulture (Campinas) - Sociedade Brasileira de Floricultura e Plantas Ornamentais (SBFPO)
repository.mail.fl_str_mv ||revista.ornamentalhorticulture@gmail.com
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