Paper · 2011 · Anhui nongye kexue

Preliminary Study on the Influence of Lightness on Respiration Rate of Postharvest Vegetables

Li Yichen

4
claims
5
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

[Objective] This paper aims to study whether the light has the influence on the respiration of fruits during the storage.[Method] Taking the optimum cold storage preservation temperature as reference,three temperature ladders are designed to each test vegetables from high temperature to low temperature.The respiration of green pepper,broccoli,cauliflower,agaricus bisporus at the same temperature in the light and dark are compared.[Result] The results show that the under the set temperature gradient,and compared to the dark,the illumination can reduce the respiration rate of green pepper,broccoli,but the influence on cauliflower and agaricus bisporus is not significant,while the influence of illumination on respiration rate of isolated vegetables is also related with the storage temperature,the lower the storage temperature is,the smaller influence of illumination on the vegetable respiration rate is.[Conclusion] The appropriate light could lower the respiration intensity of vegetables,which has significant importance to the storage and transportation of vegetables.

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Illumination reduced green pepper respiration relative to darkness.

Taxon
green peppere0
Treatment
illuminatione0
Outcome
respiration ratee0
Direction
reducee0
Comparator
the darke0

Verbatim

e0

“compared to the dark,the illumination can reduce the respiration rate of green pepper,broccoli”

✓ located verbatim in the source · abstract, characters 508–602 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Illumination reduced broccoli respiration relative to darkness.

Treatment
illuminatione0
Outcome
respiration ratee0
Direction
reducee0
Comparator
the darke0

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

Brassica oleracea var. italica
Brassica oleracea var. italica · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“compared to the dark,the illumination can reduce the respiration rate of green pepper,broccoli”

✓ located verbatim in the source · abstract, characters 508–602 · show in text ↑
Intervention effectobservedoriginal resultnot significant (as stated)measured

Claim · model-written summary

The illumination effect on cauliflower respiration was not statistically significant.

Treatment
illuminatione1
Outcome
influencee0

Not reportedComparatorDirection

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

Brassica oleracea var. botrytis
Brassica oleracea var. botrytis · TaxonSusan Slater · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the influence on cauliflower and agaricus bisporus is not significant”

✓ located verbatim in the source · abstract, characters 607–676 · show in text ↑
e1

“compared to the dark,the illumination can reduce the respiration rate of green pepper,broccoli”

✓ located verbatim in the source · abstract, characters 508–602 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

The illumination effect on vegetable respiration became smaller at lower storage temperatures.

Taxon
vegetablee0
Outcome
influence of illumination on the vegetable respiration ratee0
Direction
smallere0
Setting
storage temperaturee0

Verbatim

e0

“the lower the storage temperature is,the smaller influence of illumination on the vegetable respiration rate is”

✓ located verbatim in the source · abstract, characters 801–912 · show in text ↑

light · physiology: respiration · Brassica oleracea (wild cabbage)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

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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.