Paper · 1996 · Journal of Agronomy and Crop Science

Salinity Effects on the Growth and Ion Contents of Some Chickpea (Cicer arietinum L.) and Lentil (Lens culinaris Medic.) Varieties

T. Mamo; C. Richter; B. Heiligtag

10
claims
14
verbatim quotes
54
citations
3
research areas
—
Not open access

Abstract

Abstract The effect of salinity on seed germination, plant yield parameters, and plant Na, Cl and K concentrations of chickpea and lentil varieties was studied. Results showed that in both crops percentage emergence was significantly reduced by increasing NaCl levels (0–8dSm −1 ). From the plant growth studies it was found that differences existed among chickpea and lentil varieties in their response to NaCl application. In chickpea, the variety Mariye showed the comparatively lowest germination percentage and the lowest seedling shoot dry weight in response to salinity and was also among the two varieties which had the lowest relative plant height, shoot and root dry weight and grain yield at maturity. Similarly, variety DZ‐10‐16‐2, which was the second best in germination percentage and the highest in terms of seedling shoot dry weight, also had the highest relative plant height, shoot and root dry weights, and grain yield at maturity. In lentil, however, such relationships were less pronounced. Chloride concentration (mg g −1 ) in the plant parts at salt levels other than the control was about 2–5 times that of Na. K concentration in the plants was significantly reduced by increasing NaCl levels. Chickpea was generally more sensitive to NaCl salinity than lentil. While no seeds were produced at salinity levels beyond 2dSm −1 in chickpea (no seeds were produced at this salt level in the most sensitive variety, Mariye), most lentil varieties could produce some seeds up to the highest level of NaCl application. Overall, varieties R‐186 (lentil) and Mariye (chickpea) were the most sensitive of all varieties. On the other hand, lentil variety NEL‐2704 and chickpea variety DZ‐10‐16‐2 gave comparatively higher mean relative shoot and root dry weights, and grain yield, thus showing some degree of superiority over the others. The observed variations among the varieties may be useful indications for screening varieties of both crops for salt tolerance.

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Claims 10

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Under salinity, chickpea variety Mariye had the lowest germination percentage and the lowest seedling shoot dry weight.

Taxon
chickpeaCicer arietinume4
Material
Mariyee4
Treatment
salinitye4
Outcome
lowest germination percentage and the lowest seedling shoot dry weighte4
Direction
loweste4

Not reportedComparator

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e4

“In chickpea, the variety Mariye showed the comparatively lowest germination percentage and the lowest seedling shoot dry weight in response to salinity”

✓ located verbatim in the source · abstract, characters 425–576 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chickpea variety DZ‐10‐16‐2 had the highest relative plant height, shoot dry weight and root dry weight under salinity.

Taxon
chickpeaCicer arietinume4
Material
DZ‐10‐16‐2e5
Treatment
salinitye4
Outcome
relative plant height, shoot and root dry weightse5
Direction
higheste5

Not reportedComparator

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e4

“In chickpea, the variety Mariye showed the comparatively lowest germination percentage and the lowest seedling shoot dry weight in response to salinity”

✓ located verbatim in the source · abstract, characters 425–576 · show in text ↑
e5

“variety DZ‐10‐16‐2, which was the second best in germination percentage and the highest in terms of seedling shoot dry weight, also had the highest relative plant height, shoot and root dry weights, and grain yield at maturity”

✓ located verbatim in the source · abstract, characters 724–950 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chickpea variety DZ‐10‐16‐2 had the highest grain yield at maturity under salinity.

Taxon
chickpeaCicer arietinume4
Material
DZ‐10‐16‐2e5
Treatment
salinitye4
Outcome
grain yield at maturitye5
Direction
higheste5

Not reportedComparator

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e4

“In chickpea, the variety Mariye showed the comparatively lowest germination percentage and the lowest seedling shoot dry weight in response to salinity”

✓ located verbatim in the source · abstract, characters 425–576 · show in text ↑
e5

“variety DZ‐10‐16‐2, which was the second best in germination percentage and the highest in terms of seedling shoot dry weight, also had the highest relative plant height, shoot and root dry weights, and grain yield at maturity”

✓ located verbatim in the source · abstract, characters 724–950 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

The relationships among salinity responses were less pronounced in lentil than in chickpea.

Taxon
lentilLens culinarise6
Outcome
such relationshipse6
Direction
less pronouncede6
Comparator
chickpeae4

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

Lens culinaris
Lens culinaris · TaxonUser:Justinc · CC BY-SA 2.5 · Wikimedia Commons ↗

Verbatim

e6

“In lentil, however, such relationships were less pronounced”

✓ located verbatim in the source · abstract, characters 952–1011 · show in text ↑
e4

“In chickpea, the variety Mariye showed the comparatively lowest germination percentage and the lowest seedling shoot dry weight in response to salinity”

✓ located verbatim in the source · abstract, characters 425–576 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Chickpea was generally more sensitive to NaCl salinity than lentil.

Taxon
ChickpeaCicer arietinume7
Outcome
more sensitive to NaCl salinitye7
Comparator
lentile7

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e7

“Chickpea was generally more sensitive to NaCl salinity than lentil”

✓ located verbatim in the source · abstract, characters 1219–1285 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

No seeds were produced in chickpea at salinity levels beyond 2 dS m−1.

Taxon
chickpeaCicer arietinume1
Treatment
salinity levels beyond 2dSm −1e1
Outcome
no seeds were producede1

Not reportedComparatorDirection

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“no seeds were produced at salinity levels beyond 2dSm −1 in chickpea”

✓ located verbatim in the source · abstract, characters 1293–1361 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Most lentil varieties could produce some seeds up to the highest NaCl level applied.

Taxon
lentil varietiesLens culinarise1
Treatment
the highest level of NaCl applicatione1
Outcome
produce some seedse1

Not reportedComparatorDirection

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

Lens culinaris
Lens culinaris · TaxonUser:Justinc · CC BY-SA 2.5 · Wikimedia Commons ↗

Verbatim

e1

“most lentil varieties could produce some seeds up to the highest level of NaCl application”

✓ located verbatim in the source · abstract, characters 1445–1535 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Lentil variety R‐186 was among the most sensitive varieties.

Taxon
lentilLens culinarise1
Material
R‐186e1
Outcome
most sensitive of all varietiese1

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

Lens culinaris
Lens culinaris · TaxonUser:Justinc · CC BY-SA 2.5 · Wikimedia Commons ↗

Verbatim

e1

“varieties R‐186 (lentil) and Mariye (chickpea) were the most sensitive of all varieties”

✓ located verbatim in the source · abstract, characters 1546–1633 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Chickpea variety Mariye was among the most sensitive varieties.

Taxon
chickpeaCicer arietinume1
Material
Mariyee1
Outcome
most sensitive of all varietiese1

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“varieties R‐186 (lentil) and Mariye (chickpea) were the most sensitive of all varieties”

✓ located verbatim in the source · abstract, characters 1546–1633 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Lentil variety NEL‐2704 gave higher mean relative shoot and root dry weights and grain yield than the others under salinity.

Taxon
lentilLens culinarise1
Material
NEL‐2704e1
Outcome
mean relative shoot and root dry weights, and grain yielde1
Direction
highere1
Comparator
the otherse2

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

Lens culinaris
Lens culinaris · TaxonUser:Justinc · CC BY-SA 2.5 · Wikimedia Commons ↗

Verbatim

e1

“lentil variety NEL‐2704 and chickpea variety DZ‐10‐16‐2 gave comparatively higher mean relative shoot and root dry weights, and grain yield”

✓ located verbatim in the source · abstract, characters 1654–1793 · show in text ↑
e2

“thus showing some degree of superiority over the others”

✓ located verbatim in the source · abstract, characters 1795–1850 · show in text ↑

salinity · growth · Cicer arietinum (chickpea)Results differ

66 papers: 6 positive, 60 negative or no effect

5 papers in the same direction as this paper · 60 in the opposite direction

  1. negative
  2. negative
  3. negative

62 papers more in this group

See all 66 papers →

salinity · yield · Cicer arietinum (chickpea)Positive and negative results

27 papers: 4 positive, 23 negative or no effect

3 papers in the same direction as this paper · 23 in the opposite direction

  1. no effect
  2. negative
  3. negative

23 papers more in this group

See all 27 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.