Different Concentrations of the Regulator Ethephon in Ripening Fruit of Jambeiro (Syzygium malaccensis, (L.) Merrill & Perry)
Evaluated the effect of concentrations of 0, 100, 250, 500 and 1000 mg L-1 ethephon (applied by immersion) in maintaining the physical and chemical characteristics of the fruits of Jambeiro-red, in atmospheric conditions of Sinop-MT. Analyzed the loss of fresh weight, hydrogen potential (pH), levels...
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Universidade Federal de Rondonópolis
2013-11-01
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doaj-5c5d344af53a47f2a0402685fd91c9ad2020-11-25T02:41:33ZengUniversidade Federal de RondonópolisScientific Electronic Archives2316-92812316-92812013-11-0140111510.36560/4020137741Different Concentrations of the Regulator Ethephon in Ripening Fruit of Jambeiro (Syzygium malaccensis, (L.) Merrill & Perry)W. F. B. DemartiniC.C. SilvaB. M. BorgesJ. F. A. SantosA. C. SilvaEvaluated the effect of concentrations of 0, 100, 250, 500 and 1000 mg L-1 ethephon (applied by immersion) in maintaining the physical and chemical characteristics of the fruits of Jambeiro-red, in atmospheric conditions of Sinop-MT. Analyzed the loss of fresh weight, hydrogen potential (pH), levels of titratable acidity (AT) and soluble solids (SS), over four days of exposure (DAE) of fruits after harvest. The soluble solid despite increasing with time was statistically different treatments, with variations between 35.50 and 53.750 °Brix. The pH values differed significantly between concentrations only for 2 DAE, with maximum concentration of 5.25 at 500 mg L-1. In general, the use of ethephon enhanced fruit color, even in unfavorable environmental conditions, however, not affect the quality of the pulp.https://sea.ufr.edu.br/index.php?journal=SEA&page=article&op=view&path=77colorripenessphsolids solubleethylene |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
W. F. B. Demartini C.C. Silva B. M. Borges J. F. A. Santos A. C. Silva |
spellingShingle |
W. F. B. Demartini C.C. Silva B. M. Borges J. F. A. Santos A. C. Silva Different Concentrations of the Regulator Ethephon in Ripening Fruit of Jambeiro (Syzygium malaccensis, (L.) Merrill & Perry) Scientific Electronic Archives color ripeness ph solids soluble ethylene |
author_facet |
W. F. B. Demartini C.C. Silva B. M. Borges J. F. A. Santos A. C. Silva |
author_sort |
W. F. B. Demartini |
title |
Different Concentrations of the Regulator Ethephon in Ripening Fruit of Jambeiro (Syzygium malaccensis, (L.) Merrill & Perry) |
title_short |
Different Concentrations of the Regulator Ethephon in Ripening Fruit of Jambeiro (Syzygium malaccensis, (L.) Merrill & Perry) |
title_full |
Different Concentrations of the Regulator Ethephon in Ripening Fruit of Jambeiro (Syzygium malaccensis, (L.) Merrill & Perry) |
title_fullStr |
Different Concentrations of the Regulator Ethephon in Ripening Fruit of Jambeiro (Syzygium malaccensis, (L.) Merrill & Perry) |
title_full_unstemmed |
Different Concentrations of the Regulator Ethephon in Ripening Fruit of Jambeiro (Syzygium malaccensis, (L.) Merrill & Perry) |
title_sort |
different concentrations of the regulator ethephon in ripening fruit of jambeiro (syzygium malaccensis, (l.) merrill & perry) |
publisher |
Universidade Federal de Rondonópolis |
series |
Scientific Electronic Archives |
issn |
2316-9281 2316-9281 |
publishDate |
2013-11-01 |
description |
Evaluated the effect of concentrations of 0, 100, 250, 500 and 1000 mg L-1 ethephon (applied by immersion) in maintaining the physical and chemical characteristics of the fruits of Jambeiro-red, in atmospheric conditions of Sinop-MT. Analyzed the loss of fresh weight, hydrogen potential (pH), levels of titratable acidity (AT) and soluble solids (SS), over four days of exposure (DAE) of fruits after harvest. The soluble solid despite increasing with time was statistically different treatments, with variations between 35.50 and 53.750 °Brix. The pH values differed significantly between concentrations only for 2 DAE, with maximum concentration of 5.25 at 500 mg L-1. In general, the use of ethephon enhanced fruit color, even in unfavorable environmental conditions, however, not affect the quality of the pulp. |
topic |
color ripeness ph solids soluble ethylene |
url |
https://sea.ufr.edu.br/index.php?journal=SEA&page=article&op=view&path=77 |
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