UTILIZAÇÃO DE ÁGUA RESIDUÁRIA E DE ADUBAÇÃO ORGÂNICA NO CULTIVO DO GIRASSOL
The aim of this research was to examine the response of utilization of wastewater and organic manure on the growth of sunflower (Helianthus annuus L. cv. Embrapa BRS Oásis). The study was carried out from April to July 2009 in a greenhouse. Sunflower plants were irrigated with wastewater and tap wat...
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Universidade Federal Rural do Semi-Árido
2010-01-01
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Series: | Revista Caatinga |
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doaj-2b3be26a6c6849068b8d874ec3d5c9522020-11-24T21:39:44ZengUniversidade Federal Rural do Semi-ÁridoRevista Caatinga0100-316X1983-21252010-01-01232125133UTILIZAÇÃO DE ÁGUA RESIDUÁRIA E DE ADUBAÇÃO ORGÂNICA NO CULTIVO DO GIRASSOLRENÊ MEDEIROS DE SOUZAREGINALDO GOMES NOBREHANS RAJ GHEYINILDO DA SILVA DIASFREDERICO ANTONIO LOUREIRO SOARESThe aim of this research was to examine the response of utilization of wastewater and organic manure on the growth of sunflower (Helianthus annuus L. cv. Embrapa BRS Oásis). The study was carried out from April to July 2009 in a greenhouse. Sunflower plants were irrigated with wastewater and tap water combined with doses of humus (w/w) of 0.5, 1.0, 1.5 and 2.0% and two controls (wastewater + mineral NPK and tap water + NPK) with three replications. Humus application did not show significant effect on any variable analyzed except duration of post-harvest where all treatments presented duration more than the established by the market, while the wastewater was efficient in all assessments, promoting substantial increases in the growth of sunflower.http://www.redalyc.org/articulo.oa?id=237116915016 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
RENÊ MEDEIROS DE SOUZA REGINALDO GOMES NOBRE HANS RAJ GHEYI NILDO DA SILVA DIAS FREDERICO ANTONIO LOUREIRO SOARES |
spellingShingle |
RENÊ MEDEIROS DE SOUZA REGINALDO GOMES NOBRE HANS RAJ GHEYI NILDO DA SILVA DIAS FREDERICO ANTONIO LOUREIRO SOARES UTILIZAÇÃO DE ÁGUA RESIDUÁRIA E DE ADUBAÇÃO ORGÂNICA NO CULTIVO DO GIRASSOL Revista Caatinga |
author_facet |
RENÊ MEDEIROS DE SOUZA REGINALDO GOMES NOBRE HANS RAJ GHEYI NILDO DA SILVA DIAS FREDERICO ANTONIO LOUREIRO SOARES |
author_sort |
RENÊ MEDEIROS DE SOUZA |
title |
UTILIZAÇÃO DE ÁGUA RESIDUÁRIA E DE ADUBAÇÃO ORGÂNICA NO CULTIVO DO GIRASSOL |
title_short |
UTILIZAÇÃO DE ÁGUA RESIDUÁRIA E DE ADUBAÇÃO ORGÂNICA NO CULTIVO DO GIRASSOL |
title_full |
UTILIZAÇÃO DE ÁGUA RESIDUÁRIA E DE ADUBAÇÃO ORGÂNICA NO CULTIVO DO GIRASSOL |
title_fullStr |
UTILIZAÇÃO DE ÁGUA RESIDUÁRIA E DE ADUBAÇÃO ORGÂNICA NO CULTIVO DO GIRASSOL |
title_full_unstemmed |
UTILIZAÇÃO DE ÁGUA RESIDUÁRIA E DE ADUBAÇÃO ORGÂNICA NO CULTIVO DO GIRASSOL |
title_sort |
utilização de água residuária e de adubação orgânica no cultivo do girassol |
publisher |
Universidade Federal Rural do Semi-Árido |
series |
Revista Caatinga |
issn |
0100-316X 1983-2125 |
publishDate |
2010-01-01 |
description |
The aim of this research was to examine the response of utilization of wastewater and organic manure on the growth of sunflower (Helianthus annuus L. cv. Embrapa BRS Oásis). The study was carried out from April to July 2009 in a greenhouse. Sunflower plants were irrigated with wastewater and tap water combined with doses of humus (w/w) of 0.5, 1.0, 1.5 and 2.0% and two controls (wastewater + mineral NPK and tap water + NPK) with three replications. Humus application did not show significant effect on any variable analyzed except duration of post-harvest where all treatments presented duration more than the established by the market, while the wastewater was efficient in all assessments, promoting substantial increases in the growth of sunflower. |
url |
http://www.redalyc.org/articulo.oa?id=237116915016 |
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