Paper · 2000 · Hokkaido University Collection of Scholarly and Academic Papers (Hokkaido University)

Long-term storage of rough rice at temperatures below ice point

Shuso Kawamura; Kazuhiro Takekura; T. Ogawa; et al.

3
claims
3
verbatim quotes
7
citations
2
research areas
✓
Open access

Abstract

We investigated the freezing temperatures and extents of freezing injury of rice samples with various levels of moisture content, and we also investigated the effects of a temperature below ice point during long-term storage on the physiological properties of rice. Rice with a moisture content of less than 17.8% did not freeze even at a temperature of –80°C. There is thereforeno need for concern about freezing of rice stored at temperatures below ice point in farm silos during winter. Low temperature and low moisture content minimized the physiological activities in rice and hence the deterioration of rice quality.

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Claims 3

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Rice below 17.8% moisture did not freeze at –80°C.

Treatment
–80°Ce0
Outcome
did not freezee0
Qualifier
less than 17.8%e0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“Rice with a moisture content of less than 17.8% did not freeze even at a temperature of –80°C.”

✓ located verbatim in the source · abstract, characters 266–360 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Low temperature and moisture minimized physiological activities in rice.

Treatment
Low temperature and low moisture contente0
Outcome
physiological activitiese0
Direction
minimizede0

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“Low temperature and low moisture content minimized the physiological activities in rice and hence the deterioration of rice quality.”

✓ located verbatim in the source · abstract, characters 490–622 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Low temperature and moisture minimized deterioration of rice quality.

Treatment
Low temperature and low moisture contente0
Outcome
deterioration of rice qualitye0
Direction
minimizede0

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“Low temperature and low moisture content minimized the physiological activities in rice and hence the deterioration of rice quality.”

✓ located verbatim in the source · abstract, characters 490–622 · show in text ↑

soil water · quality: general · Oryza sativa (rice)Positive and negative results

5 papers: 1 positive, 4 negative or no effect

4 in the opposite direction

  1. negative
  2. no effect
  3. negative

1 paper more in this group

See all 5 papers →

cold · quality: general · Oryza sativa (rice)Positive and negative results

11 papers: 9 positive, 2 negative or no effect

8 papers in the same direction as this paper · 2 in the opposite direction

  1. positive
  2. positive
  3. negative

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.