Paper · 2012 · NBU Journal of Plant Sciences

Responses of Zn and Cd treatment in soybean and fenugreek

N C Aery

4
claims
6
verbatim quotes
4
citations
1
research areas
✓
Open access

Abstract

The effect of various doses of' zinc and cadmium on morpho-anatomical and physiological parameters of soybean and fenugreek was studied. High concentrations of both Zn as well as Cd resulted in chlorosis, necrosis, retardation of growth and reduction in leaflet size especially in soybean. A characteristic symptom was the formation of a red-brown pigment in the leaves, stem and roots. An increase in the phenolic contents was also observed with increasing Cd doses. The reasons for the formation of pigment have been explored.

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Claims 4

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

High Zn caused chlorosis, necrosis, retarded growth and smaller leaflets, especially in soybean.

Taxon
soybeanGlycine maxe0
Treatment
High concentrations of both Zn as well as Cde0
Outcome
chlorosis, necrosis, retardation of growthe0
Direction
reductione0

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

“High concentrations of both Zn as well as Cd resulted in chlorosis, necrosis, retardation of growth and reduction in leaflet size especially in soybean”

✓ located verbatim in the source · abstract, characters 137–288 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

High Cd caused chlorosis, necrosis, retarded growth and smaller leaflets, especially in soybean.

Taxon
soybeanGlycine maxe0
Treatment
Cde0
Outcome
reduction in leaflet sizee0
Direction
reductione0

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

“High concentrations of both Zn as well as Cd resulted in chlorosis, necrosis, retardation of growth and reduction in leaflet size especially in soybean”

✓ located verbatim in the source · abstract, characters 137–288 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

A red-brown pigment formed in leaves, stems and roots under metal treatment.

Taxon
soybean and fenugreekGlycine maxTrigonella foenum-graecumt0
Outcome
formation of a red-brown pigmente0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗
Trigonella foenum-graecum
Trigonella foenum-graecum · TaxonYak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“A characteristic symptom was the formation of a red-brown pigment in the leaves, stem and roots”

✓ located verbatim in the source · abstract, characters 290–385 · show in text ↑
t0

“soybean and fenugreek”

✓ located verbatim in the source · title, characters 36–57 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Phenolic content increased as Cd dose increased.

Taxon
soybean and fenugreekGlycine maxTrigonella foenum-graecumt0
Treatment
Cd dosese0
Outcome
phenolic contentse0
Direction
increasee0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗
Trigonella foenum-graecum
Trigonella foenum-graecum · TaxonYak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“An increase in the phenolic contents was also observed with increasing Cd doses”

✓ located verbatim in the source · abstract, characters 387–466 · show in text ↑
t0

“soybean and fenugreek”

✓ located verbatim in the source · title, characters 36–57 · show in text ↑

cadmium atom · growth · Glycine max (soybean)Results differ

41 papers: 3 positive, 38 negative or no effect

37 papers in the same direction as this paper · 3 in the opposite direction

  1. positive
  2. positive
  3. positive

37 papers more in this group

See all 41 papers →

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

11 papers: 1 positive, 10 negative or no effect

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

  1. positive
  2. negative
  3. negative

7 papers more in this group

See all 11 papers →

zinc atom · physiology: pigments · Glycine max (soybean)Positive and negative results

15 papers: 10 positive, 5 negative or no effect

4 papers in the same direction as this paper · 10 in the opposite direction

  1. positive
  2. positive
  3. positive

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.