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193151

IMPACT OF PACKAGING AND HEAT TREATMENT ON MAINTAINING GREEN ONION POST HARVEST QUALITY

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Last updated: 04 Jan 2025

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Abstract

Packaging film and heat treatments were tested as means to maintain quality and extend the shelf life of green onion plants (Allium cepa) cv. Giza 20. Packaging in nonperforated polyethylene bags maintained the visual quality appearance, chlorophyll content of the green leaves and reduced weight loss percentage when stored at 0°C followed by 2 days at 20°C simulated retail period. Total soluble solids did not affect by packaging type. However, hot water treatment 55°C for 6 min controlled leaf growth and reduced curvature. Also, stored the plants vertically reduced subsequent green onion geotropic curvature but did not affect the extension leaf growth.

DOI

10.21608/ejar.2009.193151

Authors

First Name

MOSTAFA S.

Last Name

EMAM

MiddleName

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Affiliation

Post harvest and handling of vegetable crops department, Horticulture Research Institute Agricultural Research Center, Dokki, Giza, Egypt.

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Volume

87

Article Issue

1

Related Issue

27369

Issue Date

2009-03-01

Receive Date

2008-12-03

Publish Date

2009-03-01

Page Start

245

Page End

257

Print ISSN

1110-6336

Online ISSN

2812-4936

Link

https://ejar.journals.ekb.eg/article_193151.html

Detail API

https://ejar.journals.ekb.eg/service?article_code=193151

Order

20

Type

Original Article

Type Code

1,041

Publication Type

Journal

Publication Title

Egyptian Journal of Agricultural Research

Publication Link

https://ejar.journals.ekb.eg/

MainTitle

IMPACT OF PACKAGING AND HEAT TREATMENT ON MAINTAINING GREEN ONION POST HARVEST QUALITY

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Article

Created At

22 Jan 2023