The effect of Hydrocooung time calculated at different fruit layer and storage duration to postharvest quality of Saba Banana (Musa Balbisiana)

A study has been conducted at Postharvest Laboratory in Faculty of Sustainable Agriculture, Universiti Malaysia Sabah, Sandakan to determine the effect of hydrocooling time calculated at the different fruit layer and storage duration to the postharvest quality of Saba banana (Musa ba/basiana). Fully...

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Main Author: Nik Nur Akliu Nik Yaacob
Format: Academic Exercise
Language:English
Published: Universiti Malaysia Sabah 2018
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Online Access:https://eprints.ums.edu.my/id/eprint/23990/1/The%20effect%20of%20Hydrocooung%20time%20calculated%20at%20different%20fruit%20layer.pdf
https://eprints.ums.edu.my/id/eprint/23990/
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spelling my.ums.eprints.239902019-11-05T00:57:37Z https://eprints.ums.edu.my/id/eprint/23990/ The effect of Hydrocooung time calculated at different fruit layer and storage duration to postharvest quality of Saba Banana (Musa Balbisiana) Nik Nur Akliu Nik Yaacob S Agriculture (General) A study has been conducted at Postharvest Laboratory in Faculty of Sustainable Agriculture, Universiti Malaysia Sabah, Sandakan to determine the effect of hydrocooling time calculated at the different fruit layer and storage duration to the postharvest quality of Saba banana (Musa ba/basiana). Fully matured unripe Saba banana has been taken at the Saba banana plot in Faculty of Sustainable agriculture has been pre-cooled using the hydrocooling method at ½, ¼, 1/8 and O cooling time (CT) at different fruit layer using (FL) a portable hydrocooler and storage duration (SD) at 11±2°C for 0,1,2,3,4 and 5 weeks. The experimental design was factorial arrangements of treatments (4 cooling time x 4 fruit layer site x 6 storage duration) with three replications of banana fingers. The data has been analysed using SAS statistical computer package Version 9.4 and two­way analysis of Variance (ANOVA) has been carried out to determine significant effect between three factors. Duncan's multiple range test (DMRTI was performed for mean comparison. Based on the results, the hydrocooling times calculated at different fruit layer (FL) and storage for five weeks has an effect to postharvest quality of Saba banana. Limit of acceptable visual appearances at irrespective fruit layers were at week four of storage time. Advantage of precooling application are delay conversion of starch to sugar resulting of lower soluble solid and higher firmness reading and lowers weight loss during storage. Recommended hydro-cooling time is minimum at 1/8 cooling time and maximum at ¼ cooling time. This is due to slower weight loss process (13.37g), slower decreasing of firmness (2.28 kg F) and slower conversion of total soluble solid value (6.10 osrix). Result of this study are not recommend to monitor the cooling time at core due to fast ripening response but at skin and flesh layer are recommended. This is due to slower decreasing of firmness (2.39 kg F) and slower conversion of total soluble solid (5.88 °Brix). Universiti Malaysia Sabah 2018 Academic Exercise NonPeerReviewed text en https://eprints.ums.edu.my/id/eprint/23990/1/The%20effect%20of%20Hydrocooung%20time%20calculated%20at%20different%20fruit%20layer.pdf Nik Nur Akliu Nik Yaacob (2018) The effect of Hydrocooung time calculated at different fruit layer and storage duration to postharvest quality of Saba Banana (Musa Balbisiana). Universiti Malaysia Sabah. (Unpublished)
institution Universiti Malaysia Sabah
building UMS Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sabah
content_source UMS Institutional Repository
url_provider http://eprints.ums.edu.my/
language English
topic S Agriculture (General)
spellingShingle S Agriculture (General)
Nik Nur Akliu Nik Yaacob
The effect of Hydrocooung time calculated at different fruit layer and storage duration to postharvest quality of Saba Banana (Musa Balbisiana)
description A study has been conducted at Postharvest Laboratory in Faculty of Sustainable Agriculture, Universiti Malaysia Sabah, Sandakan to determine the effect of hydrocooling time calculated at the different fruit layer and storage duration to the postharvest quality of Saba banana (Musa ba/basiana). Fully matured unripe Saba banana has been taken at the Saba banana plot in Faculty of Sustainable agriculture has been pre-cooled using the hydrocooling method at ½, ¼, 1/8 and O cooling time (CT) at different fruit layer using (FL) a portable hydrocooler and storage duration (SD) at 11±2°C for 0,1,2,3,4 and 5 weeks. The experimental design was factorial arrangements of treatments (4 cooling time x 4 fruit layer site x 6 storage duration) with three replications of banana fingers. The data has been analysed using SAS statistical computer package Version 9.4 and two­way analysis of Variance (ANOVA) has been carried out to determine significant effect between three factors. Duncan's multiple range test (DMRTI was performed for mean comparison. Based on the results, the hydrocooling times calculated at different fruit layer (FL) and storage for five weeks has an effect to postharvest quality of Saba banana. Limit of acceptable visual appearances at irrespective fruit layers were at week four of storage time. Advantage of precooling application are delay conversion of starch to sugar resulting of lower soluble solid and higher firmness reading and lowers weight loss during storage. Recommended hydro-cooling time is minimum at 1/8 cooling time and maximum at ¼ cooling time. This is due to slower weight loss process (13.37g), slower decreasing of firmness (2.28 kg F) and slower conversion of total soluble solid value (6.10 osrix). Result of this study are not recommend to monitor the cooling time at core due to fast ripening response but at skin and flesh layer are recommended. This is due to slower decreasing of firmness (2.39 kg F) and slower conversion of total soluble solid (5.88 °Brix).
format Academic Exercise
author Nik Nur Akliu Nik Yaacob
author_facet Nik Nur Akliu Nik Yaacob
author_sort Nik Nur Akliu Nik Yaacob
title The effect of Hydrocooung time calculated at different fruit layer and storage duration to postharvest quality of Saba Banana (Musa Balbisiana)
title_short The effect of Hydrocooung time calculated at different fruit layer and storage duration to postharvest quality of Saba Banana (Musa Balbisiana)
title_full The effect of Hydrocooung time calculated at different fruit layer and storage duration to postharvest quality of Saba Banana (Musa Balbisiana)
title_fullStr The effect of Hydrocooung time calculated at different fruit layer and storage duration to postharvest quality of Saba Banana (Musa Balbisiana)
title_full_unstemmed The effect of Hydrocooung time calculated at different fruit layer and storage duration to postharvest quality of Saba Banana (Musa Balbisiana)
title_sort effect of hydrocooung time calculated at different fruit layer and storage duration to postharvest quality of saba banana (musa balbisiana)
publisher Universiti Malaysia Sabah
publishDate 2018
url https://eprints.ums.edu.my/id/eprint/23990/1/The%20effect%20of%20Hydrocooung%20time%20calculated%20at%20different%20fruit%20layer.pdf
https://eprints.ums.edu.my/id/eprint/23990/
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score 13.188404