Abstract
The aim of this study was to elucidate the effect of cultivation technology and plant age on fruit composition of strawberries (Fragaria x ananassa Duch.) 'Polka'. Strawberry fruits from two- and threeyear-old plantations were harvested on two conventional and two organic farms in South Estonia in 2008. Content of fruit dry matter (DM), ascorbic acid content (AAC), soluble solids content (SSC), titratable acidity (TA), anthocyanins (ACY) and total antioxidant capacity (TAC) were recorded. The results indicate that the strawberries cultivated under organic farming conditions had higher SSC and contained more fruit DM, compared to the conventionally grown strawberries. Content of ACY and SSC was significantly influenced by plant age.
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Claims 4
Claim · model-written summary
Organic strawberries had higher soluble solids content than conventional strawberries.
- Taxon
- strawberries
_single2.jpg?width=60)
Fragaria ×ananassae0 - Treatment
- organic farming conditionse0
- Outcome
- SSCe0
- Direction
- highere0
- Comparator
- conventionally grown strawberriese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_single2.jpg?width=500)
Verbatim
e0“The results indicate that the strawberries cultivated under organic farming conditions had higher SSC and contained more fruit DM, compared to the conventionally grown strawberries”
Claim · model-written summary
Organic strawberries had more fruit dry matter than conventional strawberries.
- Taxon
- strawberriesFragaria ×ananassae0
- Treatment
- organic farming conditionse0
- Outcome
- fruit DMe0
- Direction
- moree0
- Comparator
- conventionally grown strawberriese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results indicate that the strawberries cultivated under organic farming conditions had higher SSC and contained more fruit DM, compared to the conventionally grown strawberries”
Claim · model-written summary
Plant age significantly influenced fruit anthocyanin content.
Not reportedTaxonDirection
Verbatim
e0“Content of ACY and SSC was significantly influenced by plant age”
e1“anthocyanins (ACY)”
Claim · model-written summary
Plant age significantly influenced fruit soluble solids content.
Not reportedTaxonDirection
Verbatim
e0“Content of ACY and SSC was significantly influenced by plant age”
The same questions in other papers
cultivation system · growth · Fragaria x ananassa (strawberry)Positive and negative results
11 papers in the same direction as this paper · 3 in the opposite direction · 1 reporting no difference from an alternative
- negative
- no effect
- negative
12 papers more in this group
See all 16 papers →cultivation system · molecular: metabolites · Fragaria x ananassa (strawberry)Results agree
1 paper in the same direction as this paper
- 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.