Paper · 2008 · Journal of Liaocheng University

Effect of the Cadmium Press on Seedling Growth in Soybean

Zhang WenHui

7
claims
20
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

Taken the soybean cultivar QI HUANG 27 as material,exerted the cadmium chloride solution of different density in the seedling period,determined the height,the dry weight,the chlorophyll fluorescence parameter,the chlorophyll content,conductivity and malonaldehyde(MDA),studied the influence of the cadmium press to the soybean and the soybean's resistance action mechanism.The results indicated that,soybean's height,dry weight decreased with the increase of the concentration of Cd2+;The chlorophyll content was also obviously dropped along with the cadmium density increase;Under the cadmium press,cell membrane was destructed,the membrane penetrability increased,MDA content increased.There was no influence to the function of PSII

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Claims 7

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Soybean height decreased as cadmium concentration increased.

Taxon
soybeanGlycine maxe0
Material
QI HUANG 27t0
Treatment
Cd2+e0
Outcome
soybean's heighte0
Direction
decreasede0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“soybean's height,dry weight decreased with the increase of the concentration of Cd2+”

✓ located verbatim in the source · abstract, characters 400–484 · show in text ↑
t0

“soybean cultivar QI HUANG 27”

✓ located verbatim in the source · abstract, characters 10–38 · show in text ↑
t1

“soybean cultivar QI HUANG 27”

✓ located verbatim in the source · abstract, characters 10–38 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Soybean dry weight decreased as cadmium concentration increased.

Taxon
soybeanGlycine maxe0
Treatment
Cd2+e0
Outcome
dry weighte0
Direction
decreasede0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“soybean's height,dry weight decreased with the increase of the concentration of Cd2+”

✓ located verbatim in the source · abstract, characters 400–484 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Chlorophyll content decreased as cadmium concentration increased.

Taxon
soybeanGlycine maxt0
Treatment
cadmiume0
Outcome
chlorophyll contente0
Direction
droppede0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“The chlorophyll content was also obviously dropped along with the cadmium density increase”

✓ located verbatim in the source · abstract, characters 485–575 · show in text ↑
t0

“Soybean”

✓ located verbatim in the source · title, characters 50–57 · show in text ↑
t1

“Soybean”

✓ located verbatim in the source · title, characters 50–57 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Cadmium stress damaged the cell membrane.

Taxon
soybeanGlycine maxt0
Treatment
cadmium presse0
Outcome
cell membrane was destructede0

Not reportedComparatorDirection

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Under the cadmium press,cell membrane was destructed”

✓ located verbatim in the source · abstract, characters 576–628 · show in text ↑
t0

“Soybean”

✓ located verbatim in the source · title, characters 50–57 · show in text ↑
t1

“Soybean”

✓ located verbatim in the source · title, characters 50–57 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Cadmium stress increased membrane permeability.

Taxon
soybeanGlycine maxt0
Treatment
cadmium presse0
Outcome
membrane penetrabilitye0
Direction
increasede0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Under the cadmium press,cell membrane was destructed,the membrane penetrability increased”

✓ located verbatim in the source · abstract, characters 576–665 · show in text ↑
t0

“Soybean”

✓ located verbatim in the source · title, characters 50–57 · show in text ↑
t1

“Soybean”

✓ located verbatim in the source · title, characters 50–57 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Cadmium stress increased MDA content.

Taxon
soybeanGlycine maxt0
Treatment
cadmium presse0
Outcome
MDA contente0
Direction
increasede0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Under the cadmium press,cell membrane was destructed,the membrane penetrability increased,MDA content increased.”

✓ located verbatim in the source · abstract, characters 576–688 · show in text ↑
t0

“Soybean”

✓ located verbatim in the source · title, characters 50–57 · show in text ↑
t1

“Soybean”

✓ located verbatim in the source · title, characters 50–57 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Cadmium stress did not influence PSII function.

Taxon
soybeanGlycine maxt0
Treatment
cadmiume1
Outcome
function of PSIIe0
Direction
no influencee0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“There was no influence to the function of PSII”

✓ located verbatim in the source · abstract, characters 688–734 · show in text ↑
t0

“Soybean”

✓ located verbatim in the source · title, characters 50–57 · show in text ↑
t1

“Soybean”

✓ located verbatim in the source · title, characters 50–57 · show in text ↑
e1

“The chlorophyll content was also obviously dropped along with the cadmium density increase”

✓ located verbatim in the source · abstract, characters 485–575 · show in text ↑

cadmium atom · physiology: oxidative · Glycine max (soybean)Results differ

24 papers: 0 positive, 24 negative or no effect

23 papers in the same direction as this paper

  1. negative
  2. no effect
  3. negative

20 papers more in this group

See all 24 papers →

cadmium atom · physiology: photosynthesis · Glycine max (soybean)Positive and negative results

15 papers: 1 positive, 14 negative or no effect

13 papers in the same direction as this paper · 1 in the opposite direction

  1. positive
  2. negative
  3. negative

11 papers more in this group

See all 15 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.