Abstract
Selenium (Se) deficiency in humans could be improved by biofortification of food with selenium, 1-Methylcyclopropene (1-MCP) treatment is beneficial for the non-sulfur storage of fresh fruit. This study investigated fruit quality of table grape (Hutai No.8) with foliar Se fertilizer at maturity, and fruit quality changes of table grape during shelf life stages that caused by postharvest 1-MCP treatment in 2016 and 2017. The results showed that foliar Se fertilizer application significantly increased Se content in grape berries at maturity, and the raised rate were 43.09% and 33.24% compared to that of control in 2016 and 2017 respectively, meanwhile it increased the nutritional components in grape berries, including soluble proteins, soluble sugars, Vitamin C, total soluble solids, proanthocyanidin content and so on, and decreased the titratable acidity content. During shelf life stages, 1-MCP application decreased the decay number of grapes, and SE + 1-MCP treatment had the most excellent fruit quality among all treatments in two consecutive vintages. In conclusion, Se fertilizer application could increase Se content in grape berries, also improved the fruit nutritional and health care values at maturity. 1-MCP application could delay the process of ripening and senescence for Se-enriched grape and maintaining the postharvest quality of table grape during shelf life stages, it allows us to market the fruit at a more advanced ripening stage without quality loss.
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Claims 8
Claim · model-written summary
Foliar Se fertilizer application increased Se content in grape berries at maturity by 43.09% compared with control in 2016.
Verbatim
e1“foliar Se fertilizer application significantly increased Se content in grape berries at maturity”
e2“the raised rate were 43.09% and 33.24% compared to that of control in 2016 and 2017 respectively”
e3“table grape (Hutai No.8)”
Claim · model-written summary
Foliar Se fertilizer application increased Se content in grape berries at maturity by 33.24% compared with control in 2017.
Verbatim
e1“foliar Se fertilizer application significantly increased Se content in grape berries at maturity”
e2“the raised rate were 43.09% and 33.24% compared to that of control in 2016 and 2017 respectively”
e3“table grape (Hutai No.8)”
Claim · model-written summary
Foliar Se fertilizer application increased soluble proteins, soluble sugars and Vitamin C in grape berries.
- Taxon
- table grapee3
- Treatment
- foliar Se fertilizer applicatione1
- Outcome
- soluble proteins, soluble sugars, Vitamin Ce4
- Direction
- increasede4
Not reportedComparator
Verbatim
e1“foliar Se fertilizer application significantly increased Se content in grape berries at maturity”
e3“table grape (Hutai No.8)”
e4“it increased the nutritional components in grape berries, including soluble proteins, soluble sugars, Vitamin C, total soluble solids, proanthocyanidin content and so on”
Claim · model-written summary
Foliar Se fertilizer application increased total soluble solids and proanthocyanidin content in grape berries.
- Taxon
- table grapee3
- Treatment
- foliar Se fertilizer applicatione1
- Outcome
- total soluble solids, proanthocyanidin contente4
- Direction
- increasede4
Not reportedComparator
Verbatim
e1“foliar Se fertilizer application significantly increased Se content in grape berries at maturity”
e3“table grape (Hutai No.8)”
e4“it increased the nutritional components in grape berries, including soluble proteins, soluble sugars, Vitamin C, total soluble solids, proanthocyanidin content and so on”
Claim · model-written summary
Foliar Se fertilizer application decreased the titratable acidity content of grape berries.
- Taxon
- table grapee3
- Treatment
- foliar Se fertilizer applicatione1
- Outcome
- titratable acidity contente5
- Direction
- decreasede5
Not reportedComparator
Verbatim
e1“foliar Se fertilizer application significantly increased Se content in grape berries at maturity”
e3“table grape (Hutai No.8)”
e5“and decreased the titratable acidity content”
Claim · model-written summary
1-MCP application decreased the decay number of table grapes during shelf life.
- Taxon
- table grapee3
- Treatment
- 1-MCP applicatione6
- Outcome
- decay number of grapese6
- Direction
- decreasede6
- Setting
- shelf life stagese6
Not reportedComparator
Verbatim
e3“table grape (Hutai No.8)”
e6“During shelf life stages, 1-MCP application decreased the decay number of grapes”
Claim · model-written summary
The Se plus 1-MCP treatment gave the most excellent fruit quality among all treatments in two consecutive vintages.
Verbatim
e3“table grape (Hutai No.8)”
e7“SE + 1-MCP treatment had the most excellent fruit quality among all treatments in two consecutive vintages”
Claim · model-written summary
1-MCP application could delay the process of ripening and senescence of Se-enriched table grape.
- Taxon
- table grapee3
- Treatment
- 1-MCP applicatione7
- Outcome
- the process of ripening and senescencee7
- Direction
- delaye7
Not reportedComparator
Verbatim
e3“table grape (Hutai No.8)”
e7“1-MCP application could delay the process of ripening and senescence for Se-enriched grape”
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See all 39 papers →8 of 12 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.
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.