Abstract
Taking Vitis vinifera L.‘Moldova'as material,the effects of different concentrations of GA3 and gibberellin acid treatment on berry quality and sugar metabolism during the grape berries development were studied,in order to improve the fruit quality of table grape.The results showed that sprayed GA3 and gibberellic acid regulated berry development,invertase and Ca2+- ATPase activity.Activities of cell wall invertase and neutral invertase of grape berry significantly increased during early berry development by treated with 200mg/L gibberellic acid,during the late berry development,acid invertase and Ca2+-ATPase activity significantly increased,average fruit weight and total soluble content were significantly improved too.So,spraying appropriate gibberellic acid could regulate sugar metabolism in berry,in the end,it could significantly improve the table grape berry quality.
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Claims 5
Claim · model-written summary
Gibberellic acid regulated grape berry development and enzyme activities.
- Taxon
- Grapet0
- Material
- Moldovat0
- Treatment
- gibberellic acide0
- Outcome
- berry development,invertase and Ca2+- ATPase activitye0
Not reportedComparatorDirection
Verbatim
e0“sprayed GA3 and gibberellic acid regulated berry development,invertase and Ca2+- ATPase activity”
t0“Effects of Different Concentrations of Gibberellin Acid Treatment on Sugar Metabolism and Fruit Quality of‘Moldova'Grape Berries”
Claim · model-written summary
At early development, 200mg/L gibberellic acid significantly increased cell wall and neutral invertase activities.
- Taxon
- Grapet0
- Organ / stage
- early berry developmente0
- Treatment
- 200mg/L gibberellic acide0
- Outcome
- Activities of cell wall invertase and neutral invertasee0
- Direction
- increasede0
Not reportedComparator
Verbatim
e0“Activities of cell wall invertase and neutral invertase of grape berry significantly increased during early berry development by treated with 200mg/L gibberellic acid”
t0“Effects of Different Concentrations of Gibberellin Acid Treatment on Sugar Metabolism and Fruit Quality of‘Moldova'Grape Berries”
Claim · model-written summary
Late berry development had significantly increased acid invertase and Ca2+-ATPase activity.
- Taxon
- Grapet0
- Organ / stage
- late berry developmente0
- Treatment
- Gibberellin Acid Treatmentt0
- Outcome
- acid invertase and Ca2+-ATPase activitye0
- Direction
- increasede0
Not reportedComparator
Verbatim
e0“during the late berry development,acid invertase and Ca2+-ATPase activity significantly increased”
t0“Effects of Different Concentrations of Gibberellin Acid Treatment on Sugar Metabolism and Fruit Quality of‘Moldova'Grape Berries”
Claim · model-written summary
Average fruit weight significantly improved.
Not reportedComparator
Verbatim
e0“average fruit weight and total soluble content were significantly improved too”
t0“Effects of Different Concentrations of Gibberellin Acid Treatment on Sugar Metabolism and Fruit Quality of‘Moldova'Grape Berries”
Claim · model-written summary
Total soluble content significantly improved.
Not reportedComparator
Verbatim
e0“average fruit weight and total soluble content were significantly improved too”
t0“Effects of Different Concentrations of Gibberellin Acid Treatment on Sugar Metabolism and Fruit Quality of‘Moldova'Grape Berries”
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See all 13 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.