Estudos sôbre a alimentação mineral do cafeeiro: XVIII. nota sôbre a absorção foliar e radicular do fósforo por plantas jovens de Coffea arabica L., var. Mundo Novo

Young coffee plants were allowed to absorb radiophosphate via leaves during 30, 60, 90 and 120 minutes and via roots during 24 hours. It was verified that leaf absorption was almost twice more intense than root uptake despite the considerable difference in time of contact which would favour the latter. Translocation of leaf applied material was also more marked.

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Bibliographic Details
Main Authors: Sarruge,J. R., Amorim,H. V. de, Malavolta,E.
Format: Digital revista
Language:Portuguese
Published: Universidade de São Paulo 1966
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761966000100008
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spelling oai:scielo:S0071-127619660001000082012-06-19Estudos sôbre a alimentação mineral do cafeeiro: XVIII. nota sôbre a absorção foliar e radicular do fósforo por plantas jovens de Coffea arabica L., var. Mundo NovoSarruge,J. R.Amorim,H. V. deMalavolta,E.Young coffee plants were allowed to absorb radiophosphate via leaves during 30, 60, 90 and 120 minutes and via roots during 24 hours. It was verified that leaf absorption was almost twice more intense than root uptake despite the considerable difference in time of contact which would favour the latter. Translocation of leaf applied material was also more marked.info:eu-repo/semantics/openAccessUniversidade de São PauloEscola Superior de AgriculturaAnais da Escola Superior de Agricultura Luiz de Queiroz v.23 19661966-01-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761966000100008pt10.1590/S0071-12761966000100008
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country Brasil
countrycode BR
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databasecode rev-scielo-br
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region America del Sur
libraryname SciELO
language Portuguese
format Digital
author Sarruge,J. R.
Amorim,H. V. de
Malavolta,E.
spellingShingle Sarruge,J. R.
Amorim,H. V. de
Malavolta,E.
Estudos sôbre a alimentação mineral do cafeeiro: XVIII. nota sôbre a absorção foliar e radicular do fósforo por plantas jovens de Coffea arabica L., var. Mundo Novo
author_facet Sarruge,J. R.
Amorim,H. V. de
Malavolta,E.
author_sort Sarruge,J. R.
title Estudos sôbre a alimentação mineral do cafeeiro: XVIII. nota sôbre a absorção foliar e radicular do fósforo por plantas jovens de Coffea arabica L., var. Mundo Novo
title_short Estudos sôbre a alimentação mineral do cafeeiro: XVIII. nota sôbre a absorção foliar e radicular do fósforo por plantas jovens de Coffea arabica L., var. Mundo Novo
title_full Estudos sôbre a alimentação mineral do cafeeiro: XVIII. nota sôbre a absorção foliar e radicular do fósforo por plantas jovens de Coffea arabica L., var. Mundo Novo
title_fullStr Estudos sôbre a alimentação mineral do cafeeiro: XVIII. nota sôbre a absorção foliar e radicular do fósforo por plantas jovens de Coffea arabica L., var. Mundo Novo
title_full_unstemmed Estudos sôbre a alimentação mineral do cafeeiro: XVIII. nota sôbre a absorção foliar e radicular do fósforo por plantas jovens de Coffea arabica L., var. Mundo Novo
title_sort estudos sôbre a alimentação mineral do cafeeiro: xviii. nota sôbre a absorção foliar e radicular do fósforo por plantas jovens de coffea arabica l., var. mundo novo
description Young coffee plants were allowed to absorb radiophosphate via leaves during 30, 60, 90 and 120 minutes and via roots during 24 hours. It was verified that leaf absorption was almost twice more intense than root uptake despite the considerable difference in time of contact which would favour the latter. Translocation of leaf applied material was also more marked.
publisher Universidade de São Paulo
publishDate 1966
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761966000100008
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