Mineral nutrition of Cyclanthera pedata

Mineral nutrition of Cyclanthera pedata

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The objective of this work was to characterize the nutritional limitations for dry matter production of Cyclanthera pedata (L.) Schrad. Two successive cultivations were conducted in 3 dm3 pots with soil. The experimental design was totally randomized with 13 treatments and three replications. Treatments were based on the missing element technique (with omission of liming and each one of the macro and micronutrients). Cyclanthera pedata plants have their dry matter production reduced by soil acidity and low macronutrients availability, mainly P, Ca, Mg and S, and were little affected by low micronutrients availability.

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Main Authors: Fernandes, Luiz Arnaldo, Alves, Daniel Soares, Ramos, Sílvio Junio, de Oliveira, Fernanda Ataíde, da Costa, Cândido Alves, Martins, Ernane Ronie
Format: Digital revista
Language:por
Published: Pesquisa Agropecuaria Brasileira 2005
Online Access:https://seer.sct.embrapa.br/index.php/pab/article/view/7017
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spelling rev-pab-br-article-70172014-09-22T17:20:24Z Mineral nutrition of Cyclanthera pedata Nutrição mineral de plantas de maxixe-do-reino Fernandes, Luiz Arnaldo Alves, Daniel Soares Ramos, Sílvio Junio de Oliveira, Fernanda Ataíde da Costa, Cândido Alves Martins, Ernane Ronie fertilizer application; no conventional vegetable crops Cyclanthera pedata; adubação; hortaliça não convencional The objective of this work was to characterize the nutritional limitations for dry matter production of Cyclanthera pedata (L.) Schrad. Two successive cultivations were conducted in 3 dm3 pots with soil. The experimental design was totally randomized with 13 treatments and three replications. Treatments were based on the missing element technique (with omission of liming and each one of the macro and micronutrients). Cyclanthera pedata plants have their dry matter production reduced by soil acidity and low macronutrients availability, mainly P, Ca, Mg and S, and were little affected by low micronutrients availability. O objetivo desse estudo foi o de caracterizar as limitações nutricionais para a produção de matéria seca do maxixe-do-reino, Cyclanthera pedata (L.) Schrad. Foram realizados dois cultivos sucessivos, em vasos de 3 dm3 de solo. O delineamento experimental foi inteiramente casualizado, em treze tratamentos, com três repetições. Os tratamentos foram baseados na técnica do elemento faltante (em que se omite a calagem e cada um dos macronutrientes e micronutrientes). A produção de matéria seca da parte aérea e raiz foi reduzida pela acidez do solo e baixa disponibilidade de macronutrientes, principalmente P, Ca, Mg e S; as plantas foram pouco afetadas pela baixa disponibilidade de micronutrientes. Pesquisa Agropecuaria Brasileira Pesquisa Agropecuária Brasileira 2005-07-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://seer.sct.embrapa.br/index.php/pab/article/view/7017 Pesquisa Agropecuaria Brasileira; v.40, n.7, jul. 2005; 719-722 Pesquisa Agropecuária Brasileira; v.40, n.7, jul. 2005; 719-722 1678-3921 0100-104x por https://seer.sct.embrapa.br/index.php/pab/article/view/7017/4065
institution EMBRAPA
collection OJS
country Brasil
countrycode BR
component Revista
access En linea
databasecode rev-pab-br
tag revista
region America del Sur
libraryname Sistema de bibliotecas de EMBRAPA
language por
format Digital
author Fernandes, Luiz Arnaldo
Alves, Daniel Soares
Ramos, Sílvio Junio
de Oliveira, Fernanda Ataíde
da Costa, Cândido Alves
Martins, Ernane Ronie
spellingShingle Fernandes, Luiz Arnaldo
Alves, Daniel Soares
Ramos, Sílvio Junio
de Oliveira, Fernanda Ataíde
da Costa, Cândido Alves
Martins, Ernane Ronie
Mineral nutrition of Cyclanthera pedata
author_facet Fernandes, Luiz Arnaldo
Alves, Daniel Soares
Ramos, Sílvio Junio
de Oliveira, Fernanda Ataíde
da Costa, Cândido Alves
Martins, Ernane Ronie
author_sort Fernandes, Luiz Arnaldo
title Mineral nutrition of Cyclanthera pedata
title_short Mineral nutrition of Cyclanthera pedata
title_full Mineral nutrition of Cyclanthera pedata
title_fullStr Mineral nutrition of Cyclanthera pedata
title_full_unstemmed Mineral nutrition of Cyclanthera pedata
title_sort mineral nutrition of cyclanthera pedata
description The objective of this work was to characterize the nutritional limitations for dry matter production of Cyclanthera pedata (L.) Schrad. Two successive cultivations were conducted in 3 dm3 pots with soil. The experimental design was totally randomized with 13 treatments and three replications. Treatments were based on the missing element technique (with omission of liming and each one of the macro and micronutrients). Cyclanthera pedata plants have their dry matter production reduced by soil acidity and low macronutrients availability, mainly P, Ca, Mg and S, and were little affected by low micronutrients availability.
publisher Pesquisa Agropecuaria Brasileira
publishDate 2005
url https://seer.sct.embrapa.br/index.php/pab/article/view/7017
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