Paper · 2004 · Journal of Qujing Normal College

Effects of Cd and Zn Combined Pollution on the Content of Wheat’s Chlorophyll

Zhao Shu

3
claims
6
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

Effects of single and combined pollution of Cd and Zn on chlorophyll content .The content of chlorophyll decreased with the increase of Cd culture concentration. A much more difference appeared when Zn was added to the solution than single Cd stress, which indicated that Zn strengthened the toxic effect of Cd .There was a synergistical action between Cd and Zn on the effect of chlorophyll content.

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Claims 3

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Wheat chlorophyll content decreased as Cd culture concentration increased.

Treatment
Cd culture concentratione0
Outcome
content of chlorophylle0
Direction
decreasede0

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 content of chlorophyll decreased with the increase of Cd culture concentration.”

✓ located verbatim in the source · abstract, characters 78–161 · show in text ↑
t0

“Wheat”

✓ located verbatim in the source · title, characters 58–63 · show in text ↑
Intervention effectauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Adding Zn intensified the toxic effect of Cd on wheat chlorophyll relative to Cd alone.

Treatment
Zn was added to the solutione0
Outcome
toxic effect of Cde0
Direction
strengthenede0
Comparator
single Cd stresse0

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

“A much more difference appeared when Zn was added to the solution than single Cd stress, which indicated that Zn strengthened the toxic effect of Cd .”

✓ located verbatim in the source · abstract, characters 162–312 · show in text ↑
t0

“Wheat”

✓ located verbatim in the source · title, characters 58–63 · show in text ↑
Associationauthor interpretationoriginal resultmeasured

Claim · model-written summary

Cd and Zn acted synergistically on wheat chlorophyll content.

Treatment
Cd and Zne0
Outcome
chlorophyll contente0

Not reportedDirection

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

“There was a synergistical action between Cd and Zn on the effect of chlorophyll content.”

✓ located verbatim in the source · abstract, characters 312–400 · show in text ↑
t0

“Wheat”

✓ located verbatim in the source · title, characters 58–63 · show in text ↑

cadmium atom · physiology: pigments · Triticum aestivum (wheat)Results differ

37 papers: 4 positive, 33 negative or no effect

32 papers in the same direction as this paper · 4 in the opposite direction

  1. positive
  2. positive
  3. positive

33 papers more in this group

See all 37 papers →

zinc atom · pest · Triticum aestivum (wheat)Positive and negative results

12 papers: 9 positive, 3 negative or no effect

2 papers in the same direction as this paper · 9 in the opposite direction

  1. positive
  2. positive
  3. positive

8 papers more in this group

See all 12 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.