Abstract
In Korea, the majority of strawberry cultivation follows a forcing culture, where planting occurs in mid-September after the flower differentiation, and harvesting begins at the end of November. October and November constitute off-season, resulting in higher prices. The accelerated forcing culture involves artificially promoting flower differentiation to expedite strawberry harvest. This study aimed to identify the most suitable schedule for strawberry cultivation using the short-day and low-temperature treatments through greenhouse environmental control during the nursery stage. The selection of the most suitable cultivars for accelerated forcing culture among Korean breeding cultivars (‘Sulhyang’, ‘Kuemsil’, ‘Kingsberry’, ‘Vitaberry’, ‘Jukhyang’, and ‘Altaking’) was also part of the objectives. The nursery treatments were initiated on 4 July, 14 July, and 25 July. After approximately 5 weeks of treatment, transplanting was carried out. The control group was transplanted on 15 September. When night-chilling nursery treatment was applied on 4 July, followed by transplanting on 11 August, all six cultivars exhibited flowering earlier compared to the control group, leading to increased early yield. Particularly, the ‘Sulhyang’ cultivar showed the highest marketable yield at 68.6 g per plant in October. This research contributes to identifying the nursery cultivation schedule for off-season strawberry production and selecting suitable cultivars, and is expected to contribute to increased farm income.
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Claims 3
Claim · model-written summary
All six strawberry cultivars flowered earlier after 4 July night chilling and 11 August transplanting than controls.
- Taxon
- Strawberry
Fragaria ×ananassat0 - Treatment
- night-chilling nursery treatment was applied on 4 July, followed by transplanting on 11 Auguste0
- Outcome
- floweringe0
- Direction
- earliere0
- Qualifier
- all six cultivarse0
- Comparator
- control groupe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_single2.jpg?width=500)
Verbatim
e0“When night-chilling nursery treatment was applied on 4 July, followed by transplanting on 11 August, all six cultivars exhibited flowering earlier compared to the control group”
t0“Strawberry (Fragaria ananassa Dutch.)”
Claim · model-written summary
The 4 July night-chilling nursery schedule and 11 August transplanting increased early yield in all six strawberry cultivars relative to controls.
- Taxon
- Strawberry
Fragaria ×ananassat0 - Treatment
- night-chilling nursery treatment was applied on 4 July, followed by transplanting on 11 Auguste0
- Outcome
- early yielde0
- Direction
- increasede0
- Qualifier
- all six cultivarse0
- Comparator
- control groupe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_single2.jpg?width=500)
Verbatim
e0“When night-chilling nursery treatment was applied on 4 July, followed by transplanting on 11 August, all six cultivars exhibited flowering earlier compared to the control group, leading to increased early yield.”
t0“Strawberry (Fragaria ananassa Dutch.)”
Claim · model-written summary
Sulhyang had the highest marketable October yield, 68.6 g per plant.
- Taxon
- Strawberry
Fragaria ×ananassat0 - Material
- ‘Sulhyang’e0
- Outcome
- marketable yielde0
- Direction
- higheste0
- Value
- 68.6 g per plante0
- Qualifier
- Octobere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_single2.jpg?width=500)
Verbatim
e0“Particularly, the ‘Sulhyang’ cultivar showed the highest marketable yield at 68.6 g per plant in October.”
t0“Strawberry (Fragaria ananassa Dutch.)”
The same questions in other papers
transplanting · phenology · Fragaria x ananassa (strawberry)Positive and negative results
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- negative
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transplanting · yield · Fragaria x ananassa (strawberry)Positive and negative results
7 papers in the same direction as this paper · 10 in the opposite direction · 2 reporting no difference from an alternative
- no effect
- negative
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16 papers more in this group
See all 20 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.