Boron rates for triticale and wheat crops

Detalhes bibliográficos
Autor(a) principal: Corrêa,Juliano Corulli
Data de Publicação: 2005
Outros Autores: Esteves,José Antônio de Fátima, Grassi Filho,Helio, Alves,Elza, Ceccon,Gessi
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Scientia Agrícola (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162005000200009
Resumo: No reports are registered on responses to boron fertilization nutrient deficiency and toxicity in triticale crops. The aim of this study was to evaluate triticale response to different rates of boron in comparison to wheat in an hapludox with initial boron level at 0.08 mg dm-3 4 <FONT FACE=Symbol>´</FONT> 4 factorial design trial completely randomized blocks design (n = 4). Boron rates were 0; 0.62; 1.24 and 1.86 mg dm-3; triticale cultivars were IAC 3, BR 4 and BR 53 and IAPAR 38 wheat crop was used for comparison. The wheat (IAPAR 38) crop presented the highest boron absorption level of all. Among triticale cultivars, the most responsive was IAC 53, presenting similar characteristics to wheat, followed by BR 4; these two crops are considered tolerant to higher boron rates in soil. Regarding to BR 53, no absorption effect was observed, and the cultivars was sensitive to boron toxicity. Absorption responses differed for each genotype. That makes it possible to choose and use the best-adapted plants to soils with different boron rates.
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spelling Boron rates for triticale and wheat cropsTriticosecaleTriticum aestivumabsorptionNo reports are registered on responses to boron fertilization nutrient deficiency and toxicity in triticale crops. The aim of this study was to evaluate triticale response to different rates of boron in comparison to wheat in an hapludox with initial boron level at 0.08 mg dm-3 4 <FONT FACE=Symbol>´</FONT> 4 factorial design trial completely randomized blocks design (n = 4). Boron rates were 0; 0.62; 1.24 and 1.86 mg dm-3; triticale cultivars were IAC 3, BR 4 and BR 53 and IAPAR 38 wheat crop was used for comparison. The wheat (IAPAR 38) crop presented the highest boron absorption level of all. Among triticale cultivars, the most responsive was IAC 53, presenting similar characteristics to wheat, followed by BR 4; these two crops are considered tolerant to higher boron rates in soil. Regarding to BR 53, no absorption effect was observed, and the cultivars was sensitive to boron toxicity. Absorption responses differed for each genotype. That makes it possible to choose and use the best-adapted plants to soils with different boron rates.Escola Superior de Agricultura "Luiz de Queiroz"2005-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162005000200009Scientia Agricola v.62 n.2 2005reponame:Scientia Agrícola (Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/S0103-90162005000200009info:eu-repo/semantics/openAccessCorrêa,Juliano CorulliEsteves,José Antônio de FátimaGrassi Filho,HelioAlves,ElzaCeccon,Gessieng2005-04-08T00:00:00Zoai:scielo:S0103-90162005000200009Revistahttp://revistas.usp.br/sa/indexPUBhttps://old.scielo.br/oai/scielo-oai.phpscientia@usp.br||alleoni@usp.br1678-992X0103-9016opendoar:2005-04-08T00:00Scientia Agrícola (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Boron rates for triticale and wheat crops
title Boron rates for triticale and wheat crops
spellingShingle Boron rates for triticale and wheat crops
Corrêa,Juliano Corulli
Triticosecale
Triticum aestivum
absorption
title_short Boron rates for triticale and wheat crops
title_full Boron rates for triticale and wheat crops
title_fullStr Boron rates for triticale and wheat crops
title_full_unstemmed Boron rates for triticale and wheat crops
title_sort Boron rates for triticale and wheat crops
author Corrêa,Juliano Corulli
author_facet Corrêa,Juliano Corulli
Esteves,José Antônio de Fátima
Grassi Filho,Helio
Alves,Elza
Ceccon,Gessi
author_role author
author2 Esteves,José Antônio de Fátima
Grassi Filho,Helio
Alves,Elza
Ceccon,Gessi
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Corrêa,Juliano Corulli
Esteves,José Antônio de Fátima
Grassi Filho,Helio
Alves,Elza
Ceccon,Gessi
dc.subject.por.fl_str_mv Triticosecale
Triticum aestivum
absorption
topic Triticosecale
Triticum aestivum
absorption
description No reports are registered on responses to boron fertilization nutrient deficiency and toxicity in triticale crops. The aim of this study was to evaluate triticale response to different rates of boron in comparison to wheat in an hapludox with initial boron level at 0.08 mg dm-3 4 <FONT FACE=Symbol>´</FONT> 4 factorial design trial completely randomized blocks design (n = 4). Boron rates were 0; 0.62; 1.24 and 1.86 mg dm-3; triticale cultivars were IAC 3, BR 4 and BR 53 and IAPAR 38 wheat crop was used for comparison. The wheat (IAPAR 38) crop presented the highest boron absorption level of all. Among triticale cultivars, the most responsive was IAC 53, presenting similar characteristics to wheat, followed by BR 4; these two crops are considered tolerant to higher boron rates in soil. Regarding to BR 53, no absorption effect was observed, and the cultivars was sensitive to boron toxicity. Absorption responses differed for each genotype. That makes it possible to choose and use the best-adapted plants to soils with different boron rates.
publishDate 2005
dc.date.none.fl_str_mv 2005-04-01
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=S0103-90162005000200009
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162005000200009
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-90162005000200009
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 Escola Superior de Agricultura "Luiz de Queiroz"
publisher.none.fl_str_mv Escola Superior de Agricultura "Luiz de Queiroz"
dc.source.none.fl_str_mv Scientia Agricola v.62 n.2 2005
reponame:Scientia Agrícola (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Scientia Agrícola (Online)
collection Scientia Agrícola (Online)
repository.name.fl_str_mv Scientia Agrícola (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv scientia@usp.br||alleoni@usp.br
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