Paper · 2007 · Horticultural Science and Technology

Modified atmosphere packaging extends freshness of grapes 'Campbell Early' and 'Kyoho'.

Yong-Joon Yang; Hwang YongSoo; Youn-Moon Park

5
claims
6
verbatim quotes
7
citations
3
research areas
—
Not open access

Abstract

To investigate the effects of modified atmosphere packaging (MAP) on freshness of ‘Kyoho’ and ‘Campbell Early’ grapes, changes of fruit physiological attributes and respiration and berry abscission in the abscission zone were examined during 60 days of cold storage at 0℃ with 90% relative humidity. Grapes packaged with 0.03㎜ polyethylene film maintained berry firmness, soluble solid content, titratable acidity, and peel L value compared with control treatment. MAP with 0.03㎜ polyethylene film also reduced respiration rate, decay and weight loss. In contrast, antifogging and perforation film (0.20 and 3.14%) accelerated the production of grape respiration, development of decay and berry abscission resulting in loss of marketability after 60 days of cold storage.

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Claims 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Polyethylene packaging maintained firmness, soluble solids and titratable acidity versus control.

Taxon
Grapese0
Treatment
0.03㎜ polyethylene filme0
Outcome
berry firmness, soluble solid content, titratable aciditye0
Direction
maintainede0
Comparator
control treatmente0

Verbatim

e0

“Grapes packaged with 0.03㎜ polyethylene film maintained berry firmness, soluble solid content, titratable acidity, and peel L value compared with control treatment.”

✓ located verbatim in the source · abstract, characters 300–464 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Polyethylene packaging maintained peel L value versus control.

Taxon
Grapese0
Treatment
0.03㎜ polyethylene filme0
Outcome
peel L valuee0
Direction
maintainede0
Comparator
control treatmente0

Verbatim

e0

“Grapes packaged with 0.03㎜ polyethylene film maintained berry firmness, soluble solid content, titratable acidity, and peel L value compared with control treatment.”

✓ located verbatim in the source · abstract, characters 300–464 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Polyethylene packaging reduced respiration, decay and weight loss.

Taxon
grapest0
Treatment
0.03㎜ polyethylene filme0
Outcome
respiration rate, decay and weight losse0
Direction
reducede0

Not reportedComparator

Verbatim

e0

“MAP with 0.03㎜ polyethylene film also reduced respiration rate, decay and weight loss.”

✓ located verbatim in the source · abstract, characters 465–551 · show in text ↑
t0

“grapes”

✓ located verbatim in the source · title, characters 51–57 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Antifogging and perforation film accelerated respiration, decay and berry abscission.

Taxon
grapee0
Treatment
antifogging and perforation film (0.20 and 3.14%)e0
Outcome
grape respiration, development of decay and berry abscissione0
Direction
acceleratede0
Qualifier
after 60 days of cold storagee0

Not reportedComparator

Verbatim

e0

“antifogging and perforation film (0.20 and 3.14%) accelerated the production of grape respiration, development of decay and berry abscission resulting in loss of marketability after 60 days of cold storage.”

✓ located verbatim in the source · abstract, characters 565–771 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Those films caused loss of marketability after 60 days of cold storage.

Taxon
grapee0
Treatment
antifogging and perforation film (0.20 and 3.14%)e0
Outcome
loss of marketabilitye0
Direction
losse0

Not reportedComparator

Verbatim

e0

“antifogging and perforation film (0.20 and 3.14%) accelerated the production of grape respiration, development of decay and berry abscission resulting in loss of marketability after 60 days of cold storage.”

✓ located verbatim in the source · abstract, characters 565–771 · show in text ↑

mulching · quality: sugar starch · VitisResults agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.