Abstract
Abstract Studies of low-O 2 storage of ‘Delicious’ apple fruit ( Malus domestica Borkh.) were conducted in Oregon (1981), Washington (1982), and British Columbia (1981 and 1982). A combination of 1% O 2 with 1% CO 2 was the most promising for control of storage scald and quality preservation of ‘Delicious’ apple fruit grown in Oregon. A combination of 1% O 2 with <0.03% CO 2 effectively reduced or eliminated the incidence of storage scald and preserved dessert quality of apples grown in Washington. Early-harvested apples from British Columbia developed a high incidence of storage scald after 7 months of storage in 1% O 2 with 0.05% CO 2 . Apples harvested at commercial maturity, however, developed only slight or minimal storage scald symptom after 7 months of storage in 1 and 0.5% O 2 with 0.05% CO 2 . A high incidence of low-O 2 injury (i.e., ribbon-like, depressed skin browning) was found in fruit from Oregon stored for 9 months in 0.5% O 2 (with or without CO 2 ) and in 1.0% to 1.5% O 2 with <0.03% CO 2 . No low-0 2 injury was found in fruit from Washington or British Columbia after low-O 2 storage.
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Claims 8
Claim · model-written summary
The 1% oxygen and 1% carbon dioxide combination was most promising for scald control and quality preservation in Oregon Delicious apples.
- Taxon
- apple
Malus domesticae0 - Material
- ‘Delicious’e0
- Treatment
- 1% O 2 with 1% CO 2e0
- Outcome
- control of storage scald and quality preservatione0
- Direction
- most promisinge0
- Setting
- Oregone0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A combination of 1% O 2 with 1% CO 2 was the most promising for control of storage scald and quality preservation of ‘Delicious’ apple fruit grown in Oregon.”
Claim · model-written summary
The low carbon dioxide combination reduced or eliminated storage scald in Washington apples.
- Taxon
- appleMalus domesticae0
- Treatment
- 1% O 2 with <0.03% CO 2e0
- Outcome
- incidence of storage scalde0
- Direction
- reduced or eliminatede0
- Setting
- Washingtone0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A combination of 1% O 2 with <0.03% CO 2 effectively reduced or eliminated the incidence of storage scald and preserved dessert quality of apples grown in Washington.”
Claim · model-written summary
The same combination preserved dessert quality in Washington apples.
- Taxon
- appleMalus domesticae0
- Treatment
- 1% O 2 with <0.03% CO 2e0
- Outcome
- dessert qualitye0
- Direction
- preservede0
- Setting
- Washingtone0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A combination of 1% O 2 with <0.03% CO 2 effectively reduced or eliminated the incidence of storage scald and preserved dessert quality of apples grown in Washington.”
Claim · model-written summary
Early harvested British Columbia apples had high storage scald incidence after seven months in 1% oxygen and 0.05% carbon dioxide.
- Taxon
- appleMalus domesticae0
- Organ / stage
- Early-harvestede0
- Treatment
- 1% O 2 with 0.05% CO 2e0
- Outcome
- incidence of storage scalde0
- Direction
- highe0
- Qualifier
- after 7 months of storagee0
- Setting
- British Columbiae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Early-harvested apples from British Columbia developed a high incidence of storage scald after 7 months of storage in 1% O 2 with 0.05% CO 2 .”
Claim · model-written summary
Commercial maturity apples showed slight or minimal scald after seven months in the stated low oxygen treatments.
- Taxon
- appleMalus domesticae0
- Organ / stage
- commercial maturitye0
- Treatment
- 1 and 0.5% O 2 with 0.05% CO 2e0
- Outcome
- storage scald symptome0
- Direction
- slight or minimale0
- Qualifier
- after 7 months of storagee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Apples harvested at commercial maturity, however, developed only slight or minimal storage scald symptom after 7 months of storage in 1 and 0.5% O 2 with 0.05% CO 2 .”
Claim · model-written summary
Oregon apples developed high low oxygen injury after nine months under 0.5% O 2 (with or without CO 2 ).
- Taxon
- appleMalus domesticat0
- Treatment
- 0.5% O 2 (with or without CO 2 )e0
- Outcome
- low-O 2 injurye0
- Direction
- high incidencee0
- Qualifier
- stored for 9 monthse0
- Setting
- Oregone0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A high incidence of low-O 2 injury (i.e., ribbon-like, depressed skin browning) was found in fruit from Oregon stored for 9 months in 0.5% O 2 (with or without CO 2 ) and in 1.0% to 1.5% O 2 with <0.03% CO 2 .”
t0“Apples”
Claim · model-written summary
Oregon apples developed high low oxygen injury after nine months under 1.0% to 1.5% O 2 with <0.03% CO 2.
- Taxon
- appleMalus domesticat0
- Treatment
- 1.0% to 1.5% O 2 with <0.03% CO 2e0
- Outcome
- low-O 2 injurye0
- Direction
- high incidencee0
- Qualifier
- stored for 9 monthse0
- Setting
- Oregone0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A high incidence of low-O 2 injury (i.e., ribbon-like, depressed skin browning) was found in fruit from Oregon stored for 9 months in 0.5% O 2 (with or without CO 2 ) and in 1.0% to 1.5% O 2 with <0.03% CO 2 .”
t0“Apples”
Claim · model-written summary
No low oxygen injury was found in fruit from Washington or British Columbia after low oxygen storage.
- Taxon
- appleMalus domesticat0
- Treatment
- low-O 2 storagee0
- Outcome
- No low-0 2 injurye0
- Setting
- Washington or British Columbiae0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“No low-0 2 injury was found in fruit from Washington or British Columbia after low-O 2 storage.”
t0“Apples”
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See all 19 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.