Abstract
This study was carried out during 2022 and 2023 seasons on cherry tomatoes cv. Katalina-522 to study the effect of dipping fruits in a solution of arginine (AG) at 0.5 mM for 10 min, glycine betaine (GB) at 30 mM for 10 min, salicylic acid (SA) at 2 mM for 5 min, and sodium nitroprusside (SNP – a nitric oxide (NO) donor) at 2 mM for 30 min and then sealed in polypropylene film,active modified atmosphere packaging (MAP) at 5% O2 + 5% CO2 or 5% O2 + 8% CO2 and passive MAP in addition to untreated fruits (control) during storage at 5°C for 20 days plus 2 days at 20°C (shelf life) on alleviatingchilling injury and maintaining fruit quality attributes. Results indicated that cherry tomato fruits treated with all postharvest treatments were effective in reducing weight loss, loss of firmness, chilling injury, color change and modifying the atmosphere inside the package, as well as maintaining ascorbic acid, total phenolic content, antioxidant activity and the overall appearance of fruits during all storage periods plus shelf life as compared with untreated control. Samples treated with SA, SNP and GB appeared without any symptoms of chilling injury till the end of storage, while active MAP at 5% O2 + 5% CO2 and arginine treatments delayed the beginning of chilling injury and recorded a slight score at the end of storage. Furthermore, SA was the most effective treatment in preserving all the qualityattributes of fruits and gave an excellent appearance of fruits for 20 days at 5°C plus 2 days at 20°C, while SNP and GB treatments gave a good appearance at the same period.
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Claims 14
Claim · model-written summary
Postharvest treatments reduced weight loss, loss of firmness and chilling injury of cherry tomato compared with untreated control
- Taxon
- cherry tomatoes
Solanum lycopersicum var. cerasiformee0 - Material
- Katalina-522e0
- Treatment
- all postharvest treatmentse1
- Outcome
- weight loss, loss of firmness, chilling injurye1
- Direction
- reducinge1
- Comparator
- untreated controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cherry tomatoes cv. Katalina-522”
e1“Results indicated that cherry tomato fruits treated with all postharvest treatments were effective in reducing weight loss, loss of firmness, chilling injury, color change and modifying the atmosphere inside the package, as well as maintaining ascorbic acid, total phenolic content, antioxidant activity and the overall appearance of fruits during all storage periods plus shelf life as compared with untreated control”
Claim · model-written summary
Postharvest treatments reduced color change of cherry tomato compared with untreated control
- Taxon
- cherry tomatoesSolanum lycopersicum var. cerasiformee0
- Material
- Katalina-522e0
- Treatment
- all postharvest treatmentse1
- Outcome
- color changee1
- Direction
- reducinge1
- Comparator
- untreated controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cherry tomatoes cv. Katalina-522”
e1“Results indicated that cherry tomato fruits treated with all postharvest treatments were effective in reducing weight loss, loss of firmness, chilling injury, color change and modifying the atmosphere inside the package, as well as maintaining ascorbic acid, total phenolic content, antioxidant activity and the overall appearance of fruits during all storage periods plus shelf life as compared with untreated control”
Claim · model-written summary
Postharvest treatments modified the atmosphere inside the package of cherry tomato
- Taxon
- cherry tomatoesSolanum lycopersicum var. cerasiformee0
- Treatment
- all postharvest treatmentse1
- Outcome
- atmosphere inside the packagee1
- Direction
- modifyinge1
- Comparator
- untreated controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cherry tomatoes cv. Katalina-522”
e1“Results indicated that cherry tomato fruits treated with all postharvest treatments were effective in reducing weight loss, loss of firmness, chilling injury, color change and modifying the atmosphere inside the package, as well as maintaining ascorbic acid, total phenolic content, antioxidant activity and the overall appearance of fruits during all storage periods plus shelf life as compared with untreated control”
Claim · model-written summary
Postharvest treatments maintained ascorbic acid, total phenolic content and antioxidant activity of cherry tomato compared with untreated control
- Taxon
- cherry tomatoesSolanum lycopersicum var. cerasiformee0
- Material
- Katalina-522e0
- Treatment
- all postharvest treatmentse1
- Outcome
- ascorbic acid, total phenolic content, antioxidant activitye1
- Direction
- maintaininge1
- Comparator
- untreated controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cherry tomatoes cv. Katalina-522”
e1“Results indicated that cherry tomato fruits treated with all postharvest treatments were effective in reducing weight loss, loss of firmness, chilling injury, color change and modifying the atmosphere inside the package, as well as maintaining ascorbic acid, total phenolic content, antioxidant activity and the overall appearance of fruits during all storage periods plus shelf life as compared with untreated control”
Claim · model-written summary
Postharvest treatments maintained the overall appearance of cherry tomato fruits compared with untreated control
- Taxon
- cherry tomatoesSolanum lycopersicum var. cerasiformee0
- Material
- Katalina-522e0
- Treatment
- all postharvest treatmentse1
- Outcome
- the overall appearance of fruitse1
- Direction
- maintaininge1
- Comparator
- untreated controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cherry tomatoes cv. Katalina-522”
e1“Results indicated that cherry tomato fruits treated with all postharvest treatments were effective in reducing weight loss, loss of firmness, chilling injury, color change and modifying the atmosphere inside the package, as well as maintaining ascorbic acid, total phenolic content, antioxidant activity and the overall appearance of fruits during all storage periods plus shelf life as compared with untreated control”
Claim · model-written summary
Salicylic acid treated cherry tomato fruits showed no symptoms of chilling injury until the end of storage
- Taxon
- cherry tomatoesSolanum lycopersicum var. cerasiformee0
- Material
- Katalina-522e0
- Treatment
- SAe2
- Outcome
- without any symptoms of chilling injurye2
- Qualifier
- till the end of storagee2
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cherry tomatoes cv. Katalina-522”
e2“Samples treated with SA, SNP and GB appeared without any symptoms of chilling injury till the end of storage”
Claim · model-written summary
Sodium nitroprusside treated cherry tomato fruits showed no symptoms of chilling injury until the end of storage
- Taxon
- cherry tomatoesSolanum lycopersicum var. cerasiformee0
- Material
- Katalina-522e0
- Treatment
- SNPe2
- Outcome
- without any symptoms of chilling injurye2
- Qualifier
- till the end of storagee2
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cherry tomatoes cv. Katalina-522”
e2“Samples treated with SA, SNP and GB appeared without any symptoms of chilling injury till the end of storage”
Claim · model-written summary
Glycine betaine treated cherry tomato fruits showed no symptoms of chilling injury until the end of storage
- Taxon
- cherry tomatoesSolanum lycopersicum var. cerasiformee0
- Material
- Katalina-522e0
- Treatment
- GBe2
- Outcome
- without any symptoms of chilling injurye2
- Qualifier
- till the end of storagee2
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cherry tomatoes cv. Katalina-522”
e2“Samples treated with SA, SNP and GB appeared without any symptoms of chilling injury till the end of storage”
Claim · model-written summary
Active MAP at 5% O2 + 5% CO2 delayed the beginning of chilling injury in cherry tomato and gave a slight score at the end of storage
- Taxon
- cherry tomatoesSolanum lycopersicum var. cerasiformee0
- Material
- Katalina-522e0
- Treatment
- active MAP at 5% O2 + 5% CO2e3
- Outcome
- beginning of chilling injurye3
- Direction
- delayede3
- Qualifier
- slight score at the end of storagee3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cherry tomatoes cv. Katalina-522”
e3“while active MAP at 5% O2 + 5% CO2 and arginine treatments delayed the beginning of chilling injury and recorded a slight score at the end of storage”
Claim · model-written summary
Arginine delayed the beginning of chilling injury in cherry tomato and gave a slight score at the end of storage
- Taxon
- cherry tomatoesSolanum lycopersicum var. cerasiformee0
- Material
- Katalina-522e0
- Treatment
- argininee3
- Outcome
- beginning of chilling injurye3
- Direction
- delayede3
- Qualifier
- slight score at the end of storagee3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cherry tomatoes cv. Katalina-522”
e3“while active MAP at 5% O2 + 5% CO2 and arginine treatments delayed the beginning of chilling injury and recorded a slight score at the end of storage”
Claim · model-written summary
Salicylic acid was the most effective treatment in preserving the quality attributes of cherry tomato fruits
- Taxon
- cherry tomatoesSolanum lycopersicum var. cerasiformee0
- Treatment
- SAe4
- Outcome
- qualityattributes of fruitse4
- Direction
- most effectivee4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cherry tomatoes cv. Katalina-522”
e4“SA was the most effective treatment in preserving all the qualityattributes of fruits and gave an excellent appearance of fruits for 20 days at 5°C plus 2 days at 20°C”
Claim · model-written summary
Salicylic acid gave an excellent appearance of cherry tomato fruits for 20 days at 5°C plus 2 days at 20°C
- Taxon
- cherry tomatoesSolanum lycopersicum var. cerasiformee0
- Treatment
- SAe4
- Outcome
- excellent appearance of fruitse4
- Qualifier
- 20 days at 5°C plus 2 days at 20°Ce4
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cherry tomatoes cv. Katalina-522”
e4“SA was the most effective treatment in preserving all the qualityattributes of fruits and gave an excellent appearance of fruits for 20 days at 5°C plus 2 days at 20°C”
Claim · model-written summary
SNP treatment gave a good appearance of cherry tomato fruits at the same period
- Taxon
- cherry tomatoesSolanum lycopersicum var. cerasiformee0
- Treatment
- SNPe5
- Outcome
- good appearancee5
- Qualifier
- at the same periode5
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cherry tomatoes cv. Katalina-522”
e5“while SNP and GB treatments gave a good appearance at the same period”
Claim · model-written summary
GB treatment gave a good appearance of cherry tomato fruits at the same period
- Taxon
- cherry tomatoesSolanum lycopersicum var. cerasiformee0
- Treatment
- GBe5
- Outcome
- good appearancee5
- Qualifier
- at the same periode5
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cherry tomatoes cv. Katalina-522”
e5“while SNP and GB treatments gave a good appearance at the same period”
The same questions in other papers
sodium nitroprusside · crop injury · Solanum lycopersicum (tomato)Results agree
2 papers in the same direction as this paper
- positive
- positive
salicylic acid · crop injury · Solanum lycopersicum (tomato)Results agree
7 papers in the same direction as this paper
- positive
- positive
- positive
4 papers more in this group
See all 8 papers →co2 · crop injury · Solanum lycopersicum (tomato)Positive and negative results
1 paper in the same direction as this paper · 1 in the opposite direction
- negative
- positive
storage · crop injury · Solanum lycopersicum (tomato)Positive and negative results
4 papers in the same direction as this paper · 3 in the opposite direction
- no effect
- negative
- no effect
4 papers more in this group
See all 8 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.