Abstract
The current study was carried out on "Crimson Seedless" grapevines in the experimental farm at El-Baramon station, Horticulture Research Institute, Mansoura, Dakahlia Governorate, Egypt, for two consecutive seasons (2023 and 2024). The application of shoot-topping treatment (vegetative apex removal before the berry color stage) with foliar of spraying proline at 500 mg/L, melatonin at 500 µL/L, and methyl jasmonate at 500 µL/L. The whole grapevines were sprayed until dripping at three different times; after berry set, at the beginning of berry coloring (veraison stage) and seven days after veraison stage. While, control was sprayed with distilled water and without soot-topping. The combination with proline at 500 mg/L + shoot topping was effective in improving wood ripening and pruning weight as well as enhancing yield per vine, bunch weight, length and width, berry weight, and berry firmness. While a combination of 500 µL/L methyl jasmonate + shoot topping was the best treatment for increasing soluble solids content, anthocyanin accumulation, and total sugars and reducing titratable acidity.
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Claims 6
Claim · model-written summary
Proline at 500 mg/L with shoot-topping improved wood ripening and pruning weight of grapevine.
- Treatment
- proline at 500 mg/L + shoot toppinge2
- Outcome
- wood ripening and pruning weighte2
- Direction
- improvinge2
- Comparator
- controle4
- Setting
- experimental farm at El-Baramon station, Horticulture Research Institute, Mansoura, Dakahlia Governorate, Egypte1
VitisOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“grapevines in the experimental farm at El-Baramon station, Horticulture Research Institute, Mansoura, Dakahlia Governorate, Egypt”
e2“The combination with proline at 500 mg/L + shoot topping was effective in improving wood ripening and pruning weight as well as enhancing yield per vine, bunch weight, length and width, berry weight, and berry firmness”
e4“control was sprayed with distilled water and without soot-topping”
Claim · model-written summary
Proline at 500 mg/L with shoot-topping enhanced yield per vine and bunch weight of grapevine.
- Treatment
- proline at 500 mg/L + shoot toppinge2
- Outcome
- yield per vine, bunch weighte2
- Direction
- enhancinge2
- Comparator
- controle4
- Setting
- experimental farm at El-Baramon station, Horticulture Research Institute, Mansoura, Dakahlia Governorate, Egypte1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“grapevines in the experimental farm at El-Baramon station, Horticulture Research Institute, Mansoura, Dakahlia Governorate, Egypt”
e2“The combination with proline at 500 mg/L + shoot topping was effective in improving wood ripening and pruning weight as well as enhancing yield per vine, bunch weight, length and width, berry weight, and berry firmness”
e4“control was sprayed with distilled water and without soot-topping”
Claim · model-written summary
Proline at 500 mg/L with shoot-topping enhanced bunch length and width of grapevine.
- Treatment
- proline at 500 mg/L + shoot toppinge2
- Outcome
- length and widthe2
- Direction
- enhancinge2
- Comparator
- controle4
- Setting
- experimental farm at El-Baramon station, Horticulture Research Institute, Mansoura, Dakahlia Governorate, Egypte1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“grapevines in the experimental farm at El-Baramon station, Horticulture Research Institute, Mansoura, Dakahlia Governorate, Egypt”
e2“The combination with proline at 500 mg/L + shoot topping was effective in improving wood ripening and pruning weight as well as enhancing yield per vine, bunch weight, length and width, berry weight, and berry firmness”
e4“control was sprayed with distilled water and without soot-topping”
Claim · model-written summary
Proline at 500 mg/L with shoot-topping enhanced berry weight and berry firmness of grapevine.
- Treatment
- proline at 500 mg/L + shoot toppinge2
- Outcome
- berry weight, and berry firmnesse2
- Direction
- enhancinge2
- Comparator
- controle4
- Setting
- experimental farm at El-Baramon station, Horticulture Research Institute, Mansoura, Dakahlia Governorate, Egypte1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“grapevines in the experimental farm at El-Baramon station, Horticulture Research Institute, Mansoura, Dakahlia Governorate, Egypt”
e2“The combination with proline at 500 mg/L + shoot topping was effective in improving wood ripening and pruning weight as well as enhancing yield per vine, bunch weight, length and width, berry weight, and berry firmness”
e4“control was sprayed with distilled water and without soot-topping”
Claim · model-written summary
Methyl jasmonate at 500 µL/L with shoot-topping increased soluble solids content, anthocyanin accumulation and total sugars of grapevine.
- Treatment
- 500 µL/L methyl jasmonate + shoot toppinge3
- Outcome
- soluble solids content, anthocyanin accumulation, and total sugarse3
- Direction
- increasinge3
- Comparator
- controle4
- Setting
- experimental farm at El-Baramon station, Horticulture Research Institute, Mansoura, Dakahlia Governorate, Egypte1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“grapevines in the experimental farm at El-Baramon station, Horticulture Research Institute, Mansoura, Dakahlia Governorate, Egypt”
e3“While a combination of 500 µL/L methyl jasmonate + shoot topping was the best treatment for increasing soluble solids content, anthocyanin accumulation, and total sugars and reducing titratable acidity”
e4“control was sprayed with distilled water and without soot-topping”
Claim · model-written summary
Methyl jasmonate at 500 µL/L with shoot-topping reduced titratable acidity of grapevine berries.
- Treatment
- 500 µL/L methyl jasmonate + shoot toppinge3
- Outcome
- titratable aciditye3
- Direction
- reducinge3
- Comparator
- controle4
- Setting
- experimental farm at El-Baramon station, Horticulture Research Institute, Mansoura, Dakahlia Governorate, Egypte1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“grapevines in the experimental farm at El-Baramon station, Horticulture Research Institute, Mansoura, Dakahlia Governorate, Egypt”
e3“While a combination of 500 µL/L methyl jasmonate + shoot topping was the best treatment for increasing soluble solids content, anthocyanin accumulation, and total sugars and reducing titratable acidity”
e4“control was sprayed with distilled water and without soot-topping”
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- negative
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- negative
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70 papers in the same direction as this paper · 36 in the opposite direction
- no effect
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See all 107 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.