Paper · 2000 · Shuitu baochi yanjiu

The Influence of PVA Compound to the Storage and Harvest Physiology of Apple etc.

Hui Ma

10
claims
14
verbatim quotes
0
citations
3
research areas
—
Not open access

Abstract

The natural low temperature storage (NLTS) of apple, orange, and shelf storage of peach revealed that the water loss rate of fruits coated with polyvinyl alcohol (PVA) compound product under these two conditions were 70%,50% less than that of control respectively. Their preservative rate were 5.3% ~24.8% higher. Compared with control generally ,the respiration intensity of treated fruits were lower; The density of oxygen surrounded treated peach was always higher , the density of carbondioxide was in reverse;whereas the inner carbondioxide was more and more by days. The quicker decrease of ascorbic acid oxydase of treating resulted in a higher ascorbic acid level.

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Claims 10

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

PVA coating reduced apple fruit water loss by 70%.

Treatment
coated with polyvinyl alcohol (PVA) compound producte0
Outcome
water loss ratee0
Direction
lesse0
Value
70%e0
Comparator
controle0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“The natural low temperature storage (NLTS) of apple, orange, and shelf storage of peach revealed that the water loss rate of fruits coated with polyvinyl alcohol (PVA) compound product under these two conditions were 70%,50% less than that of control respectively”

✓ located verbatim in the source · abstract, characters 0–263 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

PVA coating reduced orange fruit water loss by 70%.

Taxon
orangee0
Treatment
coated with polyvinyl alcohol (PVA) compound producte0
Outcome
water loss ratee0
Direction
lesse0
Value
70%e0
Comparator
controle0

Verbatim

e0

“The natural low temperature storage (NLTS) of apple, orange, and shelf storage of peach revealed that the water loss rate of fruits coated with polyvinyl alcohol (PVA) compound product under these two conditions were 70%,50% less than that of control respectively”

✓ located verbatim in the source · abstract, characters 0–263 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

PVA coating reduced peach fruit water loss by 50%.

Treatment
coated with polyvinyl alcohol (PVA) compound producte0
Outcome
water loss ratee0
Direction
lesse0
Value
50%e0
Comparator
controle0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“The natural low temperature storage (NLTS) of apple, orange, and shelf storage of peach revealed that the water loss rate of fruits coated with polyvinyl alcohol (PVA) compound product under these two conditions were 70%,50% less than that of control respectively”

✓ located verbatim in the source · abstract, characters 0–263 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Coated fruit had a higher preservative rate.

Treatment
PVA Compoundt0
Outcome
preservative ratee0
Direction
highere0
Value
5.3% ~24.8%e0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“Their preservative rate were 5.3% ~24.8% higher”

✓ located verbatim in the source · abstract, characters 265–312 · show in text ↑
t0

“PVA Compound to the Storage and Harvest Physiology of Apple”

✓ located verbatim in the source · title, characters 17–76 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Coated fruit generally had lower respiration intensity.

Treatment
treated fruitse0
Outcome
respiration intensitye0
Direction
lowere0
Comparator
controle0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“Compared with control generally ,the respiration intensity of treated fruits were lower”

✓ located verbatim in the source · abstract, characters 314–401 · show in text ↑
t0

“Apple”

✓ located verbatim in the source · title, characters 71–76 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Treated peach showed higher density of oxygen.

Treatment
treated peache0
Outcome
density of oxygene0
Direction
highere0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“The density of oxygen surrounded treated peach was always higher , the density of carbondioxide was in reverse;whereas the inner carbondioxide was more and more by days”

✓ located verbatim in the source · abstract, characters 403–571 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Treated peach showed decrease density of carbondioxide.

Treatment
treated peache0
Outcome
density of carbondioxidee0

Not reportedDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“The density of oxygen surrounded treated peach was always higher , the density of carbondioxide was in reverse;whereas the inner carbondioxide was more and more by days”

✓ located verbatim in the source · abstract, characters 403–571 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Treated peach showed more and more inner carbondioxide.

Treatment
treated peache0
Outcome
inner carbondioxidee0
Direction
more and moree0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“The density of oxygen surrounded treated peach was always higher , the density of carbondioxide was in reverse;whereas the inner carbondioxide was more and more by days”

✓ located verbatim in the source · abstract, characters 403–571 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Treatment was associated with a faster decline of ascorbic acid oxydase.

Outcome
ascorbic acid oxydasee0
Direction
quicker decreasee0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“The quicker decrease of ascorbic acid oxydase of treating resulted in a higher ascorbic acid level”

✓ located verbatim in the source · abstract, characters 573–671 · show in text ↑
t0

“Apple”

✓ located verbatim in the source · title, characters 71–76 · show in text ↑
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

Authors attributed higher ascorbic acid to declining ascorbic acid oxydase.

Gene
ascorbic acid oxydasee0
Outcome
ascorbic acid levele0
Direction
highere0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“The quicker decrease of ascorbic acid oxydase of treating resulted in a higher ascorbic acid level”

✓ located verbatim in the source · abstract, characters 573–671 · show in text ↑
t0

“Apple”

✓ located verbatim in the source · title, characters 71–76 · show in text ↑