Abstract
Abstract The effect of elevated carbon dioxide on fruit quality and aroma volatile composition in field‐grown strawberries ( Fragaria × ananassa Duch) was studied. Elevating the ambient CO 2 concentration (ambient + 300, and ambient +600 µmol mol −1 CO 2 ) resulted in high fruit dry matter, fructose, glucose and total sugar contents and low citric and malic acid contents. High CO 2 growing conditions significantly enhanced the fruit content of ethyl hexanoate, ethyl butanoate, methyl hexanoate, methyl butanonate, hexyl acetate, hexyl hexanoate, furaneol, linalool and methyl octanoate. Thus, the total amounts of these compounds were higher in berries grown in CO 2 ‐enriched conditions than those grown in ambient conditions. The highest CO 2 enrichment (600 µmol mol −1 ) condition yielded fruit with the highest levels of these aroma compounds. Copyright © 2004 Society of Chemical Industry
Abstract from the paper’s OpenAlex record; open copy licensed public-domain. Read at the source ↗
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Claims 6
Claim · model-written summary
Elevated CO2 increased strawberry fruit dry matter, fructose, glucose and total sugars.
- Taxon
- strawberries
_single2.jpg?width=60)
Fragaria ×ananassat0 - Treatment
- Elevating the ambient CO 2 concentration (ambient + 300, and ambient +600 µmol mol −1 CO 2 )e0
- Outcome
- fruit dry matter, fructose, glucose and total sugar contentse0
- Direction
- highe0
- Comparator
- ambiente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_single2.jpg?width=500)
Verbatim
e0“Elevating the ambient CO 2 concentration (ambient + 300, and ambient +600 µmol mol −1 CO 2 ) resulted in high fruit dry matter, fructose, glucose and total sugar contents”
t0“strawberries”
Claim · model-written summary
Elevated CO2 decreased fruit citric and malic acids.
- Taxon
- strawberriesFragaria ×ananassat0
- Treatment
- Elevating the ambient CO 2 concentration (ambient + 300, and ambient +600 µmol mol −1 CO 2 )e0
- Outcome
- citric and malic acid contentse0
- Direction
- lowe0
- Comparator
- ambiente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Elevating the ambient CO 2 concentration (ambient + 300, and ambient +600 µmol mol −1 CO 2 ) resulted in high fruit dry matter, fructose, glucose and total sugar contents and low citric and malic acid contents”
t0“strawberries”
Claim · model-written summary
Elevated CO2 significantly enhanced ethyl hexanoate, ethyl butanoate and methyl hexanoate in fruit.
- Taxon
- strawberriesFragaria ×ananassat0
- Treatment
- High CO 2 growing conditionse0
- Outcome
- fruit content of ethyl hexanoate, ethyl butanoate, methyl hexanoatee0
- Direction
- enhancede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“High CO 2 growing conditions significantly enhanced the fruit content of ethyl hexanoate, ethyl butanoate, methyl hexanoate”
t0“strawberries”
Claim · model-written summary
Elevated CO2 significantly enhanced methyl butanonate, hexyl acetate and hexyl hexanoate in fruit.
- Taxon
- strawberriesFragaria ×ananassat0
- Treatment
- High CO 2 growing conditionse0
- Outcome
- methyl butanonate, hexyl acetate, hexyl hexanoatee0
- Direction
- enhancede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“High CO 2 growing conditions significantly enhanced the fruit content of ethyl hexanoate, ethyl butanoate, methyl hexanoate, methyl butanonate, hexyl acetate, hexyl hexanoate”
t0“strawberries”
Claim · model-written summary
Elevated CO2 significantly enhanced furaneol, linalool and methyl octanoate in fruit.
- Taxon
- strawberriesFragaria ×ananassat0
- Treatment
- High CO 2 growing conditionse0
- Outcome
- furaneol, linalool and methyl octanoatee0
- Direction
- enhancede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“High CO 2 growing conditions significantly enhanced the fruit content of ethyl hexanoate, ethyl butanoate, methyl hexanoate, methyl butanonate, hexyl acetate, hexyl hexanoate, furaneol, linalool and methyl octanoate”
t0“strawberries”
Claim · model-written summary
The highest CO2 enrichment yielded the highest levels of these aroma compounds.
- Taxon
- strawberriesFragaria ×ananassat0
- Treatment
- highest CO 2 enrichment (600 µmol mol −1 )e0
- Outcome
- levels of these aroma compoundse0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest CO 2 enrichment (600 µmol mol −1 ) condition yielded fruit with the highest levels of these aroma compounds”
t0“strawberries”
The same questions in other papers
co2 · quality: sugar starch · Fragaria x ananassa (strawberry)Positive and negative results
6 papers in the same direction as this paper · 3 in the opposite direction · 1 reporting no difference from an alternative
- no effect
- no effect
- no effect
7 papers more in this group
See all 11 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.