Abstract
Aim of study: This study was conducted to compare the fruit quality and yield characteristics of six apple cultivars grown organically and conventionally under semi-arid ecological conditions in Center Anatolia of Türkiye. Area of study: Organic and conventional apple orchards, Konya, Türkiye. Material and methods: In organic and conventional apple orchards, ‘Buckeye Gala’, ‘Golden Delicious’, ‘Granny Smith’, and ‘Jeromine’ cultivars were planted on M9 rootstock at a distance of 0.80 m × 3.2 m, and ‘Red Chief’, and ‘Scarlet Spur’ cultivars were planted on MM106 rootstock at a distance of 1.0 m × 3.2 m in 2002. The yield characteristics and fruit quality analysis were studied in two consecutive years (2019/2020 and 2020/2021). Main results: Organic and conventional cultivation systems had different effects on the yield and fruit quality characteristics depending on the apple cultivars. The yield per tree and the yield per hectare were higher for the organically grown ‘Jeromine’, ‘Red Chief’, and ‘Scarlet Spur’, while they were higher for the conventionally grown ‘Buckeye Gala’, ‘Granny Smith’, and ‘Golden Delicious’. The values of fruit size were higher for organically grown ‘Golden Delicious’, ‘Red Chief’, ‘Scarlet Spur’, and ‘Jeromine’. The highest values for total soluble solids (TSS) and acidity (except for Granny Smith and Golden Delicious) were obtained in organic production system. In addition, the fruit peel color of ‘Jeromine’, ‘Red Chief’, and ‘Scarlet Spur’ was redder, and of ‘Granny Smith’ was greener in the organic production system compared to conventional ones. Research highlights: ‘Jeromine’, ‘Red Chief’, and ‘Scarlet Spur’ cultivars were remarkably suitable for organic apple cultivation under semi-arid ecological conditions in Centeral Anatolia of Türkiye.
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Claims 19
Claim · model-written summary
Organic production gave higher yield per tree and hectare in Jeromine.
- Taxon
- apple
Malus domesticat0 - Material
- ‘Jeromine’e0
- Treatment
- organically growne0
- Outcome
- yield per tree and the yield per hectaree0
- Direction
- highere0
- Comparator
- conventionally growne0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“apple cultivars”
e0“The yield per tree and the yield per hectare were higher for the organically grown ‘Jeromine’, ‘Red Chief’, and ‘Scarlet Spur’, while they were higher for the conventionally grown ‘Buckeye Gala’, ‘Granny Smith’, and ‘Golden Delicious’.”
Claim · model-written summary
Organic production gave higher yield per tree and hectare in Red Chief.
- Taxon
- apple
Malus domesticat0 - Material
- ‘Red Chief’e0
- Treatment
- organically growne0
- Outcome
- yield per tree and the yield per hectaree0
- Direction
- highere0
- Comparator
- conventionally growne0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“apple cultivars”
e0“The yield per tree and the yield per hectare were higher for the organically grown ‘Jeromine’, ‘Red Chief’, and ‘Scarlet Spur’, while they were higher for the conventionally grown ‘Buckeye Gala’, ‘Granny Smith’, and ‘Golden Delicious’.”
Claim · model-written summary
Organic production gave higher yield per tree and hectare in Scarlet Spur.
- Taxon
- apple
Malus domesticat0 - Material
- ‘Scarlet Spur’e0
- Treatment
- organically growne0
- Outcome
- yield per tree and the yield per hectaree0
- Direction
- highere0
- Comparator
- conventionally growne0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“apple cultivars”
e0“The yield per tree and the yield per hectare were higher for the organically grown ‘Jeromine’, ‘Red Chief’, and ‘Scarlet Spur’, while they were higher for the conventionally grown ‘Buckeye Gala’, ‘Granny Smith’, and ‘Golden Delicious’.”
Claim · model-written summary
Conventional production gave higher yield per tree and hectare in Buckeye Gala.
- Taxon
- apple
Malus domesticat0 - Material
- ‘Buckeye Gala’e0
- Treatment
- conventionally growne0
- Outcome
- yield per tree and the yield per hectaree0
- Direction
- highere0
- Comparator
- organically growne0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“apple cultivars”
e0“The yield per tree and the yield per hectare were higher for the organically grown ‘Jeromine’, ‘Red Chief’, and ‘Scarlet Spur’, while they were higher for the conventionally grown ‘Buckeye Gala’, ‘Granny Smith’, and ‘Golden Delicious’.”
Claim · model-written summary
Conventional production gave higher yield per tree and hectare in Granny Smith.
- Taxon
- apple
Malus domesticat0 - Material
- ‘Granny Smith’e0
- Treatment
- conventionally growne0
- Outcome
- yield per tree and the yield per hectaree0
- Direction
- highere0
- Comparator
- organically growne0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“apple cultivars”
e0“The yield per tree and the yield per hectare were higher for the organically grown ‘Jeromine’, ‘Red Chief’, and ‘Scarlet Spur’, while they were higher for the conventionally grown ‘Buckeye Gala’, ‘Granny Smith’, and ‘Golden Delicious’.”
Claim · model-written summary
Conventional production gave higher yield per tree and hectare in Golden Delicious.
- Taxon
- apple
Malus domesticat0 - Material
- ‘Golden Delicious’e0
- Treatment
- conventionally growne0
- Outcome
- yield per tree and the yield per hectaree0
- Direction
- highere0
- Comparator
- organically growne0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“apple cultivars”
e0“The yield per tree and the yield per hectare were higher for the organically grown ‘Jeromine’, ‘Red Chief’, and ‘Scarlet Spur’, while they were higher for the conventionally grown ‘Buckeye Gala’, ‘Granny Smith’, and ‘Golden Delicious’.”
Claim · model-written summary
Organic Golden Delicious had larger fruit size.
- Taxon
- apple
Malus domesticat0 - Material
- ‘Golden Delicious’e0
- Treatment
- organically growne0
- Outcome
- fruit sizee0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“apple cultivars”
e0“The values of fruit size were higher for organically grown ‘Golden Delicious’, ‘Red Chief’, ‘Scarlet Spur’, and ‘Jeromine’.”
Claim · model-written summary
Organic Red Chief had larger fruit size.
- Taxon
- apple
Malus domesticat0 - Material
- ‘Red Chief’e0
- Treatment
- organically growne0
- Outcome
- fruit sizee0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“apple cultivars”
e0“The values of fruit size were higher for organically grown ‘Golden Delicious’, ‘Red Chief’, ‘Scarlet Spur’, and ‘Jeromine’.”
Claim · model-written summary
Organic Scarlet Spur had larger fruit size.
- Taxon
- apple
Malus domesticat0 - Material
- ‘Scarlet Spur’e0
- Treatment
- organically growne0
- Outcome
- fruit sizee0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“apple cultivars”
e0“The values of fruit size were higher for organically grown ‘Golden Delicious’, ‘Red Chief’, ‘Scarlet Spur’, and ‘Jeromine’.”
Claim · model-written summary
Organic Jeromine had larger fruit size.
- Taxon
- apple
Malus domesticat0 - Material
- ‘Jeromine’e0
- Treatment
- organically growne0
- Outcome
- fruit sizee0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“apple cultivars”
e0“The values of fruit size were higher for organically grown ‘Golden Delicious’, ‘Red Chief’, ‘Scarlet Spur’, and ‘Jeromine’.”
Claim · model-written summary
Organic production had the highest total soluble solids.
- Taxon
- apple
Malus domesticat0 - Treatment
- organic production systeme0
- Outcome
- total soluble solids (TSS)e0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“apple cultivars”
e0“The highest values for total soluble solids (TSS) and acidity (except for Granny Smith and Golden Delicious) were obtained in organic production system.”
Claim · model-written summary
Organic production had the highest acidity except for Granny Smith and Golden Delicious.
- Taxon
- apple
Malus domesticat0 - Treatment
- organic production systeme0
- Outcome
- aciditye0
- Direction
- higheste0
- Qualifier
- except for Granny Smith and Golden Deliciouse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“apple cultivars”
e0“The highest values for total soluble solids (TSS) and acidity (except for Granny Smith and Golden Delicious) were obtained in organic production system.”
Claim · model-written summary
Organic Jeromine peel was redder than conventional peel.
- Taxon
- apple
Malus domesticat0 - Material
- ‘Jeromine’e0
- Treatment
- organic production systeme0
- Outcome
- fruit peel colore0
- Direction
- reddere0
- Comparator
- conventional onese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“apple cultivars”
e0“the fruit peel color of ‘Jeromine’, ‘Red Chief’, and ‘Scarlet Spur’ was redder, and of ‘Granny Smith’ was greener in the organic production system compared to conventional ones.”
Claim · model-written summary
Organic Red Chief peel was redder than conventional peel.
- Taxon
- apple
Malus domesticat0 - Material
- ‘Red Chief’e0
- Treatment
- organic production systeme0
- Outcome
- fruit peel colore0
- Direction
- reddere0
- Comparator
- conventional onese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“apple cultivars”
e0“the fruit peel color of ‘Jeromine’, ‘Red Chief’, and ‘Scarlet Spur’ was redder, and of ‘Granny Smith’ was greener in the organic production system compared to conventional ones.”
Claim · model-written summary
Organic Scarlet Spur peel was redder than conventional peel.
- Taxon
- apple
Malus domesticat0 - Material
- ‘Scarlet Spur’e0
- Treatment
- organic production systeme0
- Outcome
- fruit peel colore0
- Direction
- reddere0
- Comparator
- conventional onese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“apple cultivars”
e0“the fruit peel color of ‘Jeromine’, ‘Red Chief’, and ‘Scarlet Spur’ was redder, and of ‘Granny Smith’ was greener in the organic production system compared to conventional ones.”
Claim · model-written summary
Organic Granny Smith peel was greener than conventional peel.
- Taxon
- apple
Malus domesticat0 - Material
- ‘Granny Smith’e0
- Treatment
- organic production systeme0
- Outcome
- fruit peel colore0
- Direction
- greenere0
- Comparator
- conventional onese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“apple cultivars”
e0“the fruit peel color of ‘Jeromine’, ‘Red Chief’, and ‘Scarlet Spur’ was redder, and of ‘Granny Smith’ was greener in the organic production system compared to conventional ones.”
Claim · model-written summary
Authors judged Jeromine suitable for organic cultivation under semi-arid Central Anatolia conditions.
- Taxon
- apple
Malus domesticat0 - Material
- ‘Jeromine’e0
- Outcome
- remarkably suitable for organic apple cultivatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“apple cultivars”
e0“‘Jeromine’, ‘Red Chief’, and ‘Scarlet Spur’ cultivars were remarkably suitable for organic apple cultivation under semi-arid ecological conditions in Centeral Anatolia of Türkiye.”
Claim · model-written summary
Authors judged Red Chief suitable for organic cultivation under semi-arid Central Anatolia conditions.
- Taxon
- apple
Malus domesticat0 - Material
- ‘Red Chief’e0
- Outcome
- remarkably suitable for organic apple cultivatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“apple cultivars”
e0“‘Jeromine’, ‘Red Chief’, and ‘Scarlet Spur’ cultivars were remarkably suitable for organic apple cultivation under semi-arid ecological conditions in Centeral Anatolia of Türkiye.”
Claim · model-written summary
Authors judged Scarlet Spur suitable for organic cultivation under semi-arid Central Anatolia conditions.
- Taxon
- apple
Malus domesticat0 - Material
- ‘Scarlet Spur’e0
- Outcome
- remarkably suitable for organic apple cultivatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“apple cultivars”
e0“‘Jeromine’, ‘Red Chief’, and ‘Scarlet Spur’ cultivars were remarkably suitable for organic apple cultivation under semi-arid ecological conditions in Centeral Anatolia of Türkiye.”
The same questions in other papers
cultivation system · quality: sugar starch · Malus domestica (apple)Positive and negative results
1 paper in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
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.