Abstract
This research aimed to determine the effects of winter pruning time (early and late winter pruning) on the phenology, yield, and quality of cvs. Samancı Seedless and Alphonse Lavallée (Vitis vinifera L.). This research was planned in a completely randomised design with three replications. Winter pruning was performed when the upper buds were on canes at the dormant stage (BBCH 00) and the 2-leaf stage (BBCH 12). Bursting of bottom buds on canes was delayed as 6 days for cv. Samancı Seedless and 5 days for cv. Alphonse Lavallée when compared to control. However, maturation time and veraison time were not affected. Additionally, the yield and quality of early- and late-pruned vines did not show significant differences. It was recommended that late winter pruning could be performed when the upper buds were at the 2-leaf stage (BBCH 12) to prevent late spring frost damage for both cultivars.
Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 5
Claim · model-written summary
Late winter pruning delayed bottom budburst by 6 days in Samancı Seedless.
Verbatim
e0“Bursting of bottom buds on canes was delayed as 6 days for cv. Samancı Seedless and 5 days for cv. Alphonse Lavallée when compared to control.”
e1“late winter pruning could be performed”
t0“table grapes cultivars”
Claim · model-written summary
Late winter pruning delayed bottom budburst by 5 days in Alphonse Lavallée.
Verbatim
e0“Bursting of bottom buds on canes was delayed as 6 days for cv. Samancı Seedless and 5 days for cv. Alphonse Lavallée when compared to control.”
e1“late winter pruning could be performed”
t0“table grapes cultivars”
Claim · model-written summary
Pruning time did not affect maturation or veraison time.
- Taxon
- table grapes cultivarst0
- Treatment
- pruning timee1
- Outcome
- maturation time and veraison timee0
- Direction
- not affectede0
Not reportedComparator
Verbatim
e0“However, maturation time and veraison time were not affected.”
e1“pruning time”
t0“table grapes cultivars”
Claim · model-written summary
Yield and quality did not significantly differ between early- and late-pruned vines.
Verbatim
e0“the yield and quality of early- and late-pruned vines did not show significant differences”
t0“table grapes cultivars”
Claim · model-written summary
The authors recommend late pruning at the two-leaf stage to prevent late spring frost damage.
Verbatim
e0“It was recommended that late winter pruning could be performed when the upper buds were at the 2-leaf stage (BBCH 12) to prevent late spring frost damage for both cultivars.”
t0“table grapes cultivars”
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pruning · phenology · VitisPositive and negative results
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