Paper · 2025 · Bangladesh Journal of Nuclear Agriculture

Modified atmosphere packaging with gamma irradiation extending shelf life of strawberry ‘CV’ winter dawn

F Y Saran; M K Hassan; N Akhther

2
claims
3
verbatim quotes
0
citations
2
research areas
✓
Open access · cc-by-nc

Abstract

An experiment was carried out at the Postharvest Laboratory of the Department of Horticulture, Bangladesh Agricultural University, Mymensingh during the period of February to March, 2023 to find the effects of different postharvest treatments on shelf life and quality of strawberry. The experiment was laid out in completely randomized designs with three replications. There were five treatments, viz. T0: Control (non-irradiated unwrapped), T1: 2.0 KGy gamma irradiated fruits held in 25μ polypropylene bag, T2: 2.0 KGy gamma irradiated fruits held in ambient condition, T3: 2.0 KGy irradiated fruits wrapped in 25μ low-density poly ethylene bag, T4: 2.0 KGy irradiated fruits wrapped in 25μ high-density poly ethylene bag. Data were recorded on weight loss, firmness, color, flavor, shrinkage, freshness, appearance, diseases severity and shelf life at different days after storage. The minimum weight loss (0.73%) was found in 2.0 KGy gamma irradiated fruits wrapped in 25μ polypropylene bag and the maximum weight loss (3.44%) in untreated control strawberry. The longest shelf life (4.0 days) was recorded in 2.0 KGy irradiated fruits held in 25μ polypropylene bag, fruits and the shortest shelf life (3.0 days) was found in untreated control fruits. The findings would greatly contribute to reducing postharvest loss of strawberry and maintaining their quality during storage and marketing at ambient conditions. Bangladesh J. Nuclear Agric, 38(2): 15-25, 2024

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Claims 2

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Irradiated strawberry in polypropylene bags had minimum weight loss of 0.73% versus 3.44% in untreated controls.

Taxon
strawberryFragaria ×ananassae0
Treatment
2.0 KGy gamma irradiated fruits wrapped in 25μ polypropylene bage0
Outcome
weight losse0
Direction
minimume0
Value
0.73%e0
Qualifier
3.44%e0
Comparator
untreated control strawberrye0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The minimum weight loss (0.73%) was found in 2.0 KGy gamma irradiated fruits wrapped in 25μ polypropylene bag and the maximum weight loss (3.44%) in untreated control strawberry.”

✓ located verbatim in the source · abstract, characters 886–1064 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Irradiated strawberry in polypropylene bags had longest shelf life of 4.0 days versus 3.0 days for untreated controls.

Taxon
strawberryFragaria ×ananassat0
Treatment
2.0 KGy irradiated fruits held in 25μ polypropylene bage0
Outcome
shelf lifee0
Direction
longeste0
Value
4.0 dayse0
Qualifier
3.0 dayse0
Comparator
untreated control fruitse0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The longest shelf life (4.0 days) was recorded in 2.0 KGy irradiated fruits held in 25μ polypropylene bag, fruits and the shortest shelf life (3.0 days) was found in untreated control fruits.”

✓ located verbatim in the source · abstract, characters 1065–1256 · show in text ↑
t0

“strawberry”

✓ located verbatim in the source · title, characters 77–87 · show in text ↑

poly(propylene) · quality: postharvest · Fragaria x ananassa (strawberry)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
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radiation · quality: postharvest · Fragaria x ananassa (strawberry)Positive and negative results

11 papers: 10 positive, 1 negative or no effect

9 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
  3. positive

7 papers more in this group

See all 11 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.