Abstract
Two separate studies were conducted to compare and evaluate the storability/shipping potential and fruit quality of ""Kinnow"" mandarin fruit, harvested from four districts [Sargodha (SGD), Khanewal (KHW) Toba Tek Singh (TTS) and Vehari (VHR)] of Punjab province, Pakistan.Fruits were harvested at commercial maturity and evaluated for physico-chemical quality under ambient storage conditions (251C; 60-65% relative humidity/RH) for seven days and cold storage conditions [41C; 85-90% RH] for thirty and sixty days.Under ambient shelf storage, peel color was improved while decrease in peel smoothness and fruit weight was observed in all districts after shelf storage.Moreover, fruit harvested from SGD had higher fruit firmness and juice contents while weight loss was significantly higher in fruits harvested from KHW as compared to other three districts.Total soluble solids/TSS, TSS/TA (titratable acidity) ratio and vitamin C increased in fruits harvested from VHR and TTS after shelf storage.Under cold storage conditions, fruits harvested from TTS and VHR exhibited higher TSS, TSS/TA ratio, acidity and vitamin C after 2 nd removals (60 days of cold storage).However, fruit samples of SGD showed higher juice contents after 1 st and 2 nd removal while fruit firmness was significantly higher in fruits from VHR after 2 nd removal.No symptoms of chilling injury (CI) were observed after 1 st removal; however, it was found in samples only from KHW and VHR after 2 nd removal.Total phenolic content (TCP) were improved with increase in storage period while antioxidants activity showed non-significant response.In conclusion, fruits harvested from VHR and TTS observed better fruit quality during ambient, and cold storage conditions; and therefore fruits harvested from these two districts showed good potentail for export purpose beside SGD.
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Claims 14
Claim · model-written summary
Ambient shelf storage improved peel color of Kinnow mandarin fruit.
Not reportedComparator
Verbatim
t0“Stored ‘‘Kinnow Mandarin’’ with Respect to Geographic Locality”
e1“Under ambient shelf storage, peel color was improved”
Claim · model-written summary
Shelf storage decreased peel smoothness and fruit weight of Kinnow mandarin in all districts.
- Taxon
- Kinnow Mandarint0
- Treatment
- shelf storagee2
- Outcome
- peel smoothness and fruit weighte2
- Direction
- decreasee2
- Setting
- all districtse2
Not reportedComparator
Verbatim
t0“Stored ‘‘Kinnow Mandarin’’ with Respect to Geographic Locality”
e2“decrease in peel smoothness and fruit weight was observed in all districts after shelf storage”
Claim · model-written summary
Fruit of Kinnow mandarin from Sargodha (SGD) had higher firmness and juice content.
Verbatim
t0“Stored ‘‘Kinnow Mandarin’’ with Respect to Geographic Locality”
e3“fruit harvested from SGD had higher fruit firmness and juice contents”
Claim · model-written summary
Weight loss of Kinnow mandarin fruit was significantly higher in Khanewal (KHW) than in the other three districts.
Verbatim
t0“Stored ‘‘Kinnow Mandarin’’ with Respect to Geographic Locality”
e4“weight loss was significantly higher in fruits harvested from KHW as compared to other three districts”
Claim · model-written summary
Shelf storage increased TSS, TSS/TA ratio and vitamin C in Kinnow mandarin from Vehari (VHR) and Toba Tek Singh (TTS).
- Taxon
- Kinnow Mandarint0
- Treatment
- shelf storagee5
- Outcome
- Total soluble solids/TSS, TSS/TA (titratable acidity) ratio and vitamin Ce5
- Direction
- increasede5
- Setting
- VHRe5
Not reportedComparator
Verbatim
t0“Stored ‘‘Kinnow Mandarin’’ with Respect to Geographic Locality”
e5“Total soluble solids/TSS, TSS/TA (titratable acidity) ratio and vitamin C increased in fruits harvested from VHR and TTS after shelf storage”
Claim · model-written summary
Cold storage for 60 days gave higher TSS, TSS/TA ratio and acidity in fruit from TTS and VHR.
- Taxon
- Kinnow Mandarint0
- Treatment
- cold storagee6
- Outcome
- TSS, TSS/TA ratio, aciditye6
- Direction
- highere6
- Qualifier
- 60 days of cold storagee6
- Setting
- TTS and VHRe6
Not reportedComparator
Verbatim
t0“Stored ‘‘Kinnow Mandarin’’ with Respect to Geographic Locality”
e6“Under cold storage conditions, fruits harvested from TTS and VHR exhibited higher TSS, TSS/TA ratio, acidity and vitamin C after 2 nd removals (60 days of cold storage)”
Claim · model-written summary
Cold storage for 60 days gave higher vitamin C in Kinnow mandarin fruit from TTS and VHR.
- Taxon
- Kinnow Mandarint0
- Treatment
- cold storagee6
- Outcome
- vitamin Ce6
- Direction
- highere6
- Qualifier
- 60 days of cold storagee6
- Setting
- TTS and VHRe6
Not reportedComparator
Verbatim
t0“Stored ‘‘Kinnow Mandarin’’ with Respect to Geographic Locality”
e6“Under cold storage conditions, fruits harvested from TTS and VHR exhibited higher TSS, TSS/TA ratio, acidity and vitamin C after 2 nd removals (60 days of cold storage)”
Claim · model-written summary
Fruit of Kinnow mandarin from Sargodha (SGD) had higher juice content after the first and second removals.
Verbatim
t0“Stored ‘‘Kinnow Mandarin’’ with Respect to Geographic Locality”
e7“However, fruit samples of SGD showed higher juice contents after 1 st and 2 nd removal while fruit firmness was significantly higher in fruits from VHR after 2 nd removal”
Claim · model-written summary
Fruit firmness of Kinnow mandarin was significantly higher in Vehari (VHR) after the second removal.
Verbatim
t0“Stored ‘‘Kinnow Mandarin’’ with Respect to Geographic Locality”
e7“However, fruit samples of SGD showed higher juice contents after 1 st and 2 nd removal while fruit firmness was significantly higher in fruits from VHR after 2 nd removal”
Claim · model-written summary
No symptoms of chilling injury were observed in Kinnow mandarin after the first removal.
Verbatim
t0“Stored ‘‘Kinnow Mandarin’’ with Respect to Geographic Locality”
e0“No symptoms of chilling injury (CI) were observed after 1 st removal”
Claim · model-written summary
Chilling injury was found only in Kinnow mandarin samples from KHW and VHR after the second removal.
Verbatim
t0“Stored ‘‘Kinnow Mandarin’’ with Respect to Geographic Locality”
e0“No symptoms of chilling injury (CI) were observed after 1 st removal”
e1“however, it was found in samples only from KHW and VHR after 2 nd removal”
Claim · model-written summary
Total phenolic content of Kinnow mandarin improved with increasing storage period.
- Taxon
- Kinnow Mandarint0
- Treatment
- increase in storage periode0
- Outcome
- Total phenolic content (TCP)e0
- Direction
- improvede0
Not reportedComparator
Verbatim
t0“Stored ‘‘Kinnow Mandarin’’ with Respect to Geographic Locality”
e0“Total phenolic content (TCP) were improved with increase in storage period”
Claim · model-written summary
Antioxidant activity of Kinnow mandarin showed no significant response to storage.
Verbatim
t0“Stored ‘‘Kinnow Mandarin’’ with Respect to Geographic Locality”
e0“antioxidants activity showed non-significant response”
Claim · model-written summary
Kinnow mandarin from VHR and TTS shows good potential for export.
Verbatim
t0“Stored ‘‘Kinnow Mandarin’’ with Respect to Geographic Locality”
e0“showed good potentail for export purpose”
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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.