Paper · 2018 · Crop Science

Exploration of Mechanisms for Internal Deterioration of Wheat Seeds in Postharvest Storage and Nitrogen Atmosphere Control for Properties Protection

Ruolan Wang; Lili Zhang; Qian Lu

4
claims
8
verbatim quotes
14
citations
2
research areas
—
Not open access

Abstract

Wheat ( Triticum aestivum L.) seeds were stored in simulated conditions of four regions for 300 d. Changes of biochemical properties and electron microscope pictures demonstrated that unfavorable storage conditions caused serious internal deterioration and promoted the accumulation of unhealthy products in wheat seeds. Two hypotheses were proposed to explain the internal deterioration during storage. This work confirmed that the unfavorable storage conditions damaged enzymatic scavenging systems. As a result, without an effective scavenging system, serious internal deterioration occurred in wheat seeds. Atmospheric composition was adjusted to evaluate the potential of applying nitrogen atmosphere control in wheat storage. The results showed that 98% nitrogen gas in atmosphere effectively protected scavenging systems in wheat seeds and alleviate the internal deterioration.

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Claims 4

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Unfavorable storage conditions caused internal deterioration and accumulation of unhealthy products in wheat seeds.

Treatment
unfavorable storage conditionse0
Outcome
internal deterioration and promoted the accumulation of unhealthy productse0
Direction
promotede0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“unfavorable storage conditions caused serious internal deterioration and promoted the accumulation of unhealthy products in wheat seeds”

✓ located verbatim in the source · abstract, characters 184–319 · show in text ↑
e1

“Wheat ( Triticum aestivum L.) seeds”

✓ located verbatim in the source · abstract, characters 0–35 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Unfavorable storage conditions damaged enzymatic scavenging systems in wheat seeds.

Treatment
unfavorable storage conditionse0
Outcome
enzymatic scavenging systemse0
Direction
damagede0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the unfavorable storage conditions damaged enzymatic scavenging systems”

✓ located verbatim in the source · abstract, characters 429–500 · show in text ↑
e1

“Wheat ( Triticum aestivum L.) seeds”

✓ located verbatim in the source · abstract, characters 0–35 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A 98% nitrogen atmosphere protected scavenging systems in wheat seeds.

Treatment
98% nitrogen gas in atmospheree0
Outcome
scavenging systemse0
Direction
protectede0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“98% nitrogen gas in atmosphere effectively protected scavenging systems in wheat seeds”

✓ located verbatim in the source · abstract, characters 756–842 · show in text ↑
e1

“Wheat ( Triticum aestivum L.) seeds”

✓ located verbatim in the source · abstract, characters 0–35 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A 98% nitrogen atmosphere alleviated internal deterioration in wheat seeds.

Treatment
98% nitrogen gas in atmospheree0
Outcome
internal deterioratione0
Direction
alleviatee0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“98% nitrogen gas in atmosphere effectively protected scavenging systems in wheat seeds and alleviate the internal deterioration”

✓ located verbatim in the source · abstract, characters 756–883 · show in text ↑
e1

“Wheat ( Triticum aestivum L.) seeds”

✓ located verbatim in the source · abstract, characters 0–35 · show in text ↑

storage · molecular: metabolites · Triticum aestivum (wheat)Positive and negative results

5 papers: 2 positive, 3 negative or no effect

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

  1. positive
  2. positive
  3. negative

1 paper more in this group

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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.