Resposta de porta-enxertos de caramboleira à adubação com zinco
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , |
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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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 |
|
_version_ |
1808129329664622592 |