Resposta de porta-enxertos de caramboleira à adubação com zinco

Detalhes bibliográficos
Autor(a) principal: de Lima Neto, Antonio João
Data de Publicação: 2015
Outros Autores: Natale, William, Modesto, Viviane Cristina [UNESP]
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/0100-2945-206/14
http://hdl.handle.net/11449/168488
Resumo: Even though the star fruit is widely grown throughout the state of Sao Paulo, it is lacking information on nutrition and fertilization effects on rootstocks star fruit in literature. The study aimed to evaluate plant growth and how much Zn accumulates in star fruit rootstocks subjected to different doses of zinc. The study was conducted between the months of September 2012 and February 2013, on a commercial seedling production nursery, located in Taquaritinga, SP. A randomized block experimental design was used consisting of five doses of zinc: zero, 2.0; 4.0; 6.0 and 8.0 mg dm-3 of Zn. There were four repetitions and three plants per plot. The age of the rootstocks used in the experiment were one year and two months old and were grown in polyethylene bags, with pine bark as substrate. At 170 days after administering the zinc, the plant height, stem diameter, number of leaves, the dry weight of the shoot, roots and total dry weight were recorded. The zinc content in the roots and shoots was determined, following a calculation of the accumulation of Zn in different parts of the plant. Zinc influenced the plant height, stem diameter, leaf emergence and accumulation of dry matter of shoots, roots and total. Found that the greatest development of star fruit rootstocks was associated with the dose between 3.1 and 3.8 mg dm-3 of Zn. High doses of zinc impair the growth and accumulation of the micronutrient in star fruit rootstocks.
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spelling Resposta de porta-enxertos de caramboleira à adubação com zincoRootstocks to fertilization with zincAverrhoa carambola LMicronutrientMineral nutritionEven though the star fruit is widely grown throughout the state of Sao Paulo, it is lacking information on nutrition and fertilization effects on rootstocks star fruit in literature. The study aimed to evaluate plant growth and how much Zn accumulates in star fruit rootstocks subjected to different doses of zinc. The study was conducted between the months of September 2012 and February 2013, on a commercial seedling production nursery, located in Taquaritinga, SP. A randomized block experimental design was used consisting of five doses of zinc: zero, 2.0; 4.0; 6.0 and 8.0 mg dm-3 of Zn. There were four repetitions and three plants per plot. The age of the rootstocks used in the experiment were one year and two months old and were grown in polyethylene bags, with pine bark as substrate. At 170 days after administering the zinc, the plant height, stem diameter, number of leaves, the dry weight of the shoot, roots and total dry weight were recorded. The zinc content in the roots and shoots was determined, following a calculation of the accumulation of Zn in different parts of the plant. Zinc influenced the plant height, stem diameter, leaf emergence and accumulation of dry matter of shoots, roots and total. Found that the greatest development of star fruit rootstocks was associated with the dose between 3.1 and 3.8 mg dm-3 of Zn. High doses of zinc impair the growth and accumulation of the micronutrient in star fruit rootstocks.Universidade Federal de Viçosa/UFV, Av. Peter Henry Holfs, s/nConvidado Université LavalUniversidade Estadual Paulista/Unesp, Rua Monção, 226Universidade Estadual Paulista/Unesp, Rua Monção, 226Universidade Federal de Viçosa (UFV)Convidado Université LavalUniversidade Estadual Paulista (Unesp)de Lima Neto, Antonio JoãoNatale, WilliamModesto, Viviane Cristina [UNESP]2018-12-11T16:41:29Z2018-12-11T16:41:29Z2015-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1074-1082application/pdfhttp://dx.doi.org/10.1590/0100-2945-206/14Revista Brasileira de Fruticultura, v. 37, n. 4, p. 1074-1082, 2015.0100-2945http://hdl.handle.net/11449/16848810.1590/0100-2945-206/14S0100-294520150004010742-s2.0-84961205472S0100-29452015000401074.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Brasileira de Fruticultura0,410info:eu-repo/semantics/openAccess2023-12-28T06:18:25Zoai:repositorio.unesp.br:11449/168488Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:31:28.486553Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Resposta de porta-enxertos de caramboleira à adubação com zinco
Rootstocks to fertilization with zinc
title Resposta de porta-enxertos de caramboleira à adubação com zinco
spellingShingle Resposta de porta-enxertos de caramboleira à adubação com zinco
de Lima Neto, Antonio João
Averrhoa carambola L
Micronutrient
Mineral nutrition
title_short Resposta de porta-enxertos de caramboleira à adubação com zinco
title_full Resposta de porta-enxertos de caramboleira à adubação com zinco
title_fullStr Resposta de porta-enxertos de caramboleira à adubação com zinco
title_full_unstemmed Resposta de porta-enxertos de caramboleira à adubação com zinco
title_sort Resposta de porta-enxertos de caramboleira à adubação com zinco
author de Lima Neto, Antonio João
author_facet de Lima Neto, Antonio João
Natale, William
Modesto, Viviane Cristina [UNESP]
author_role author
author2 Natale, William
Modesto, Viviane Cristina [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Federal de Viçosa (UFV)
Convidado Université Laval
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv de Lima Neto, Antonio João
Natale, William
Modesto, Viviane Cristina [UNESP]
dc.subject.por.fl_str_mv Averrhoa carambola L
Micronutrient
Mineral nutrition
topic Averrhoa carambola L
Micronutrient
Mineral nutrition
description Even though the star fruit is widely grown throughout the state of Sao Paulo, it is lacking information on nutrition and fertilization effects on rootstocks star fruit in literature. The study aimed to evaluate plant growth and how much Zn accumulates in star fruit rootstocks subjected to different doses of zinc. The study was conducted between the months of September 2012 and February 2013, on a commercial seedling production nursery, located in Taquaritinga, SP. A randomized block experimental design was used consisting of five doses of zinc: zero, 2.0; 4.0; 6.0 and 8.0 mg dm-3 of Zn. There were four repetitions and three plants per plot. The age of the rootstocks used in the experiment were one year and two months old and were grown in polyethylene bags, with pine bark as substrate. At 170 days after administering the zinc, the plant height, stem diameter, number of leaves, the dry weight of the shoot, roots and total dry weight were recorded. The zinc content in the roots and shoots was determined, following a calculation of the accumulation of Zn in different parts of the plant. Zinc influenced the plant height, stem diameter, leaf emergence and accumulation of dry matter of shoots, roots and total. Found that the greatest development of star fruit rootstocks was associated with the dose between 3.1 and 3.8 mg dm-3 of Zn. High doses of zinc impair the growth and accumulation of the micronutrient in star fruit rootstocks.
publishDate 2015
dc.date.none.fl_str_mv 2015-10-01
2018-12-11T16:41:29Z
2018-12-11T16:41:29Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/0100-2945-206/14
Revista Brasileira de Fruticultura, v. 37, n. 4, p. 1074-1082, 2015.
0100-2945
http://hdl.handle.net/11449/168488
10.1590/0100-2945-206/14
S0100-29452015000401074
2-s2.0-84961205472
S0100-29452015000401074.pdf
url http://dx.doi.org/10.1590/0100-2945-206/14
http://hdl.handle.net/11449/168488
identifier_str_mv Revista Brasileira de Fruticultura, v. 37, n. 4, p. 1074-1082, 2015.
0100-2945
10.1590/0100-2945-206/14
S0100-29452015000401074
2-s2.0-84961205472
S0100-29452015000401074.pdf
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Revista Brasileira de Fruticultura
0,410
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1074-1082
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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