Onion response to phosphorus application strategies and in-season nutrient supplementation.

Detalhes bibliográficos
Autor(a) principal: PINTO, J. M.
Data de Publicação: 2014
Outros Autores: SHOCK, C. C., FEIBERT, E. B. G., SAUNDERS, L. D.
Tipo de documento: Capítulo de livro
Idioma: eng
Título da fonte: Repositório de Informação Tecnológica da Embrapa (Infoteca-e)
Texto Completo: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/992810
Resumo: Germinating onion seed and new onion seedlings have difficulty obtaining adequate phosphorus (P) for ideal early growth. Low soil temperatures in Oregon and Idaho reduce soil P availability early in the growing season. In addition, soil fumigation to improve onion health can have negative effects, reducing mycorrhizal fungi which enhance nutrient absorption by onion roots. At-planting P fertilization could enhance early season growth. Nutrient supplementation through the drip irrigation system during the season could also result in yield enhancements. This trial tested P application at planting and nutrient supplementation during the season with two varieties and two plant populations.
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spelling Onion response to phosphorus application strategies and in-season nutrient supplementation.OnionCebolaIrrigaçãoAdubaçãoAllium CepaFósforoGerminaçãoIrrigação por GotejamentoSementeGerminating onion seed and new onion seedlings have difficulty obtaining adequate phosphorus (P) for ideal early growth. Low soil temperatures in Oregon and Idaho reduce soil P availability early in the growing season. In addition, soil fumigation to improve onion health can have negative effects, reducing mycorrhizal fungi which enhance nutrient absorption by onion roots. At-planting P fertilization could enhance early season growth. Nutrient supplementation through the drip irrigation system during the season could also result in yield enhancements. This trial tested P application at planting and nutrient supplementation during the season with two varieties and two plant populations.JOSE MARIA PINTO, CPATSA; CLINTON C. SHOCK, Malheur Experiment Station, Oregon State University; ERIK B. G. FEIBERT, Malheur Experiment Station, Oregon State University; LAMONT D. SAUNDERS, Malheur Experiment Station, Oregon State University.PINTO, J. M.SHOCK, C. C.FEIBERT, E. B. G.SAUNDERS, L. D.2019-07-03T18:11:05Z2019-07-03T18:11:05Z2014-08-1820142019-07-03T18:11:05Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookPartp. 47-56In: SHOCK, C. C. (Ed.). Annual report 2013. Ontário: Oregon State University, Malheur Experiment Station, 2014.http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/992810eng(OSU. Special Report, Ext/CrS, 149).info:eu-repo/semantics/openAccessreponame:Repositório de Informação Tecnológica da Embrapa (Infoteca-e)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2019-07-03T18:11:12Zoai:www.infoteca.cnptia.embrapa.br:doc/992810Repositório InstitucionalPUBhttps://www.infoteca.cnptia.embrapa.br/infoteca-oai/requestcg-riaa@embrapa.bropendoar:2024-03-20T11:14:53.032893Repositório de Informação Tecnológica da Embrapa (Infoteca-e) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Onion response to phosphorus application strategies and in-season nutrient supplementation.
title Onion response to phosphorus application strategies and in-season nutrient supplementation.
spellingShingle Onion response to phosphorus application strategies and in-season nutrient supplementation.
PINTO, J. M.
Onion
Cebola
Irrigação
Adubação
Allium Cepa
Fósforo
Germinação
Irrigação por Gotejamento
Semente
title_short Onion response to phosphorus application strategies and in-season nutrient supplementation.
title_full Onion response to phosphorus application strategies and in-season nutrient supplementation.
title_fullStr Onion response to phosphorus application strategies and in-season nutrient supplementation.
title_full_unstemmed Onion response to phosphorus application strategies and in-season nutrient supplementation.
title_sort Onion response to phosphorus application strategies and in-season nutrient supplementation.
author PINTO, J. M.
author_facet PINTO, J. M.
SHOCK, C. C.
FEIBERT, E. B. G.
SAUNDERS, L. D.
author_role author
author2 SHOCK, C. C.
FEIBERT, E. B. G.
SAUNDERS, L. D.
author2_role author
author
author
dc.contributor.none.fl_str_mv JOSE MARIA PINTO, CPATSA; CLINTON C. SHOCK, Malheur Experiment Station, Oregon State University; ERIK B. G. FEIBERT, Malheur Experiment Station, Oregon State University; LAMONT D. SAUNDERS, Malheur Experiment Station, Oregon State University.
dc.contributor.author.fl_str_mv PINTO, J. M.
SHOCK, C. C.
FEIBERT, E. B. G.
SAUNDERS, L. D.
dc.subject.por.fl_str_mv Onion
Cebola
Irrigação
Adubação
Allium Cepa
Fósforo
Germinação
Irrigação por Gotejamento
Semente
topic Onion
Cebola
Irrigação
Adubação
Allium Cepa
Fósforo
Germinação
Irrigação por Gotejamento
Semente
description Germinating onion seed and new onion seedlings have difficulty obtaining adequate phosphorus (P) for ideal early growth. Low soil temperatures in Oregon and Idaho reduce soil P availability early in the growing season. In addition, soil fumigation to improve onion health can have negative effects, reducing mycorrhizal fungi which enhance nutrient absorption by onion roots. At-planting P fertilization could enhance early season growth. Nutrient supplementation through the drip irrigation system during the season could also result in yield enhancements. This trial tested P application at planting and nutrient supplementation during the season with two varieties and two plant populations.
publishDate 2014
dc.date.none.fl_str_mv 2014-08-18
2014
2019-07-03T18:11:05Z
2019-07-03T18:11:05Z
2019-07-03T18:11:05Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/bookPart
format bookPart
status_str publishedVersion
dc.identifier.uri.fl_str_mv In: SHOCK, C. C. (Ed.). Annual report 2013. Ontário: Oregon State University, Malheur Experiment Station, 2014.
http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/992810
identifier_str_mv In: SHOCK, C. C. (Ed.). Annual report 2013. Ontário: Oregon State University, Malheur Experiment Station, 2014.
url http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/992810
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv (OSU. Special Report, Ext/CrS, 149).
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv p. 47-56
dc.source.none.fl_str_mv reponame:Repositório de Informação Tecnológica da Embrapa (Infoteca-e)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório de Informação Tecnológica da Embrapa (Infoteca-e)
collection Repositório de Informação Tecnológica da Embrapa (Infoteca-e)
repository.name.fl_str_mv Repositório de Informação Tecnológica da Embrapa (Infoteca-e) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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