Abstract
The present study was conducted at the College of Agriculture, Mandor, Jodhpur, to assess genetic variability, heritability and genetic advance in 20 genotypes grown under three salinity levels: normal irrigation (S0), moderate salinity at 5 dS/m (S1) and high salinity at 10 dS/m (S2). To assess genetic variability parameters in saline irrigation water. In this pot culture has been used and saline irrigation treatment has given to the 20 genotypes when irrigation required. Under non stress conditions (S0) growth and biomass traits exhibited moderate phenotypic and genotypic variability indicating stable expression. High heritability and high genetic advance in traits such as total free amino acids (h2 = 99.87 and GAM = 120.8) and proline content (h2 = 99.56 and GAM = 90.68) along with moderate genetic advance for chlorophyll content (h2 = 98.86 and GAM = 57.83) and root length (h2 = 39.12 and GAM = 98.63) represent predominant additive gene action under normal irrigation. Under moderate salinity (S1) increased GCV and PCV have been recorded particularly for biochemical and physiological parameters such as catalase, peroxidase, relative water content and membrane stability index. These increases indicated enhanced genetic divergence under stress. High heritability with substantial genetic advance in proline (h2 = 99.94 and GAM = 181.93) and antioxidant enzymes. High salinity (S2) produced the greatest variability across morphological, physiological and biochemical traits. Proline (GCV = 150.5 and PCV = 150.51), antioxidant enzymes and phenol (GCV = 94.77 and PCV = 101.89) showed maximum GCV and PCV confirming strong genotypic differentiation. Across all salinity levels, growth and chlorophyll content decreased while stress related traits increased. Genotypes HG-2-20, RGC-1031, RGr-18-1, HG-365, GG-2, RGC-589 and RGC-601 exhibited superior tolerance and are promising for cultivation and breeding under saline conditions.
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Claims 18
Claim · model-written summary
Growth and biomass traits showed moderate phenotypic and genotypic variability under normal irrigation.
- Taxon
- Cyamopsis tetragonoloba
Cyamopsis tetragonolobat0 - Treatment
- non stress conditions (S0)e0
- Outcome
- growth and biomass traitse0
- Qualifier
- moderate phenotypic and genotypic variabilitye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Under non stress conditions (S0) growth and biomass traits exhibited moderate phenotypic and genotypic variability indicating stable expression.”
t0“Cyamopsis tetragonoloba”
Claim · model-written summary
Total free amino acids had high heritability and genetic advance under normal irrigation.
- Taxon
- Cyamopsis tetragonolobaCyamopsis tetragonolobat0
- Outcome
- total free amino acidse0
- Value
- h2 = 99.87 and GAM = 120.8e0
- Qualifier
- under normal irrigatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“High heritability and high genetic advance in traits such as total free amino acids (h2 = 99.87 and GAM = 120.8) and proline content (h2 = 99.56 and GAM = 90.68) along with moderate genetic advance for chlorophyll content (h2 = 98.86 and GAM = 57.83) and root length (h2 = 39.12 and GAM = 98.63) represent predominant additive gene action under normal irrigation.”
t0“Cyamopsis tetragonoloba”
Claim · model-written summary
Proline content had high heritability and genetic advance under normal irrigation.
- Taxon
- Cyamopsis tetragonolobaCyamopsis tetragonolobat0
- Outcome
- proline contente0
- Value
- h2 = 99.56 and GAM = 90.68e0
- Qualifier
- under normal irrigatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“High heritability and high genetic advance in traits such as total free amino acids (h2 = 99.87 and GAM = 120.8) and proline content (h2 = 99.56 and GAM = 90.68) along with moderate genetic advance for chlorophyll content (h2 = 98.86 and GAM = 57.83) and root length (h2 = 39.12 and GAM = 98.63) represent predominant additive gene action under normal irrigation.”
t0“Cyamopsis tetragonoloba”
Claim · model-written summary
Chlorophyll content had moderate genetic advance under normal irrigation.
- Taxon
- Cyamopsis tetragonolobaCyamopsis tetragonolobat0
- Outcome
- chlorophyll contente0
- Value
- h2 = 98.86 and GAM = 57.83e0
- Qualifier
- under normal irrigatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“moderate genetic advance for chlorophyll content (h2 = 98.86 and GAM = 57.83) and root length (h2 = 39.12 and GAM = 98.63) represent predominant additive gene action under normal irrigation.”
t0“Cyamopsis tetragonoloba”
Claim · model-written summary
Root length had moderate genetic advance under normal irrigation.
- Taxon
- Cyamopsis tetragonolobaCyamopsis tetragonolobat0
- Organ / stage
- roote0
- Outcome
- root lengthe0
- Value
- h2 = 39.12 and GAM = 98.63e0
- Qualifier
- under normal irrigatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“moderate genetic advance for chlorophyll content (h2 = 98.86 and GAM = 57.83) and root length (h2 = 39.12 and GAM = 98.63) represent predominant additive gene action under normal irrigation.”
t0“Cyamopsis tetragonoloba”
Claim · model-written summary
The normal-irrigation heritability and genetic advance pattern indicated predominant additive gene action.
- Taxon
- Cyamopsis tetragonolobaCyamopsis tetragonolobat0
- Outcome
- predominant additive gene actione0
- Qualifier
- under normal irrigatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“represent predominant additive gene action under normal irrigation.”
t0“Cyamopsis tetragonoloba”
Claim · model-written summary
Moderate salinity increased GCV and PCV in catalase, peroxidase and relative water content.
- Taxon
- Cyamopsis tetragonolobaCyamopsis tetragonolobat0
- Treatment
- moderate salinity (S1)e0
- Outcome
- GCV and PCVe0
- Direction
- increasede0
- Qualifier
- catalase, peroxidase, relative water contente0
- Comparator
- normal irrigation (S0)e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Under moderate salinity (S1) increased GCV and PCV have been recorded particularly for biochemical and physiological parameters such as catalase, peroxidase, relative water content and membrane stability index.”
e1“normal irrigation (S0), moderate salinity at 5 dS/m (S1)”
t0“Cyamopsis tetragonoloba”
Claim · model-written summary
Moderate salinity increased GCV and PCV in membrane stability index.
- Taxon
- Cyamopsis tetragonolobaCyamopsis tetragonolobat0
- Treatment
- moderate salinity (S1)e0
- Outcome
- membrane stability indexe0
- Direction
- increasede0
- Comparator
- normal irrigation (S0)e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Under moderate salinity (S1) increased GCV and PCV have been recorded particularly for biochemical and physiological parameters such as catalase, peroxidase, relative water content and membrane stability index.”
e1“normal irrigation (S0), moderate salinity at 5 dS/m (S1)”
t0“Cyamopsis tetragonoloba”
Claim · model-written summary
Increased variability under moderate salinity indicated greater genetic divergence under stress.
- Taxon
- Cyamopsis tetragonolobaCyamopsis tetragonolobat0
- Treatment
- moderate salinity (S1)e1
- Outcome
- genetic divergencee0
- Direction
- enhancede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“These increases indicated enhanced genetic divergence under stress.”
e1“Under moderate salinity (S1) increased GCV and PCV”
t0“Cyamopsis tetragonoloba”
Claim · model-written summary
Proline under moderate salinity showed high heritability and substantial genetic advance.
- Taxon
- Cyamopsis tetragonolobaCyamopsis tetragonolobat0
- Treatment
- moderate salinity (S1)e1
- Outcome
- prolinee0
- Value
- h2 = 99.94 and GAM = 181.93e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“High heritability with substantial genetic advance in proline (h2 = 99.94 and GAM = 181.93) and antioxidant enzymes.”
e1“Under moderate salinity (S1)”
t0“Cyamopsis tetragonoloba”
Claim · model-written summary
Antioxidant enzymes under moderate salinity showed high heritability and substantial genetic advance.
- Taxon
- Cyamopsis tetragonolobaCyamopsis tetragonolobat0
- Treatment
- moderate salinity (S1)e1
- Outcome
- antioxidant enzymese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“High heritability with substantial genetic advance in proline (h2 = 99.94 and GAM = 181.93) and antioxidant enzymes.”
e1“Under moderate salinity (S1)”
t0“Cyamopsis tetragonoloba”
Claim · model-written summary
High salinity produced the greatest variability across morphological, physiological and biochemical traits.
- Taxon
- Cyamopsis tetragonolobaCyamopsis tetragonolobat0
- Treatment
- High salinity (S2)e0
- Outcome
- variability across morphological, physiological and biochemical traitse0
- Direction
- greateste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“High salinity (S2) produced the greatest variability across morphological, physiological and biochemical traits.”
t0“Cyamopsis tetragonoloba”
Claim · model-written summary
Proline had maximum GCV and PCV under high salinity.
- Taxon
- Cyamopsis tetragonolobaCyamopsis tetragonolobat0
- Treatment
- High salinity (S2)e1
- Outcome
- Prolinee0
- Direction
- maximume0
- Value
- GCV = 150.5 and PCV = 150.51e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Proline (GCV = 150.5 and PCV = 150.51), antioxidant enzymes and phenol (GCV = 94.77 and PCV = 101.89) showed maximum GCV and PCV confirming strong genotypic differentiation.”
e1“High salinity (S2) produced the greatest variability”
t0“Cyamopsis tetragonoloba”
Claim · model-written summary
Phenol had maximum GCV and PCV under high salinity.
- Taxon
- Cyamopsis tetragonolobaCyamopsis tetragonolobat0
- Treatment
- High salinity (S2)e1
- Outcome
- phenole0
- Direction
- maximume0
- Value
- GCV = 94.77 and PCV = 101.89e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Proline (GCV = 150.5 and PCV = 150.51), antioxidant enzymes and phenol (GCV = 94.77 and PCV = 101.89) showed maximum GCV and PCV confirming strong genotypic differentiation.”
e1“High salinity (S2) produced the greatest variability”
t0“Cyamopsis tetragonoloba”
Claim · model-written summary
Antioxidant enzymes showed maximum GCV and PCV under high salinity.
- Taxon
- Cyamopsis tetragonolobaCyamopsis tetragonolobat0
- Treatment
- High salinity (S2)e1
- Outcome
- antioxidant enzymese0
- Direction
- maximume0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Proline (GCV = 150.5 and PCV = 150.51), antioxidant enzymes and phenol (GCV = 94.77 and PCV = 101.89) showed maximum GCV and PCV confirming strong genotypic differentiation.”
e1“High salinity (S2) produced the greatest variability”
t0“Cyamopsis tetragonoloba”
Claim · model-written summary
Across salinity levels, growth and chlorophyll content decreased.
- Taxon
- Cyamopsis tetragonolobaCyamopsis tetragonolobat0
- Treatment
- all salinity levelse0
- Outcome
- growth and chlorophyll contente0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Across all salinity levels, growth and chlorophyll content decreased while stress related traits increased.”
t0“Cyamopsis tetragonoloba”
Claim · model-written summary
Across salinity levels, stress-related traits increased.
- Taxon
- Cyamopsis tetragonolobaCyamopsis tetragonolobat0
- Treatment
- all salinity levelse0
- Outcome
- stress related traitse0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Across all salinity levels, growth and chlorophyll content decreased while stress related traits increased.”
t0“Cyamopsis tetragonoloba”
Claim · model-written summary
Seven named genotypes showed superior salinity tolerance and promise for cultivation and breeding.
- Taxon
- Cyamopsis tetragonolobaCyamopsis tetragonolobat0
- Material
- HG-2-20, RGC-1031, RGr-18-1, HG-365, GG-2, RGC-589 and RGC-601e0
- Outcome
- superior tolerancee0
- Qualifier
- under saline conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Genotypes HG-2-20, RGC-1031, RGr-18-1, HG-365, GG-2, RGC-589 and RGC-601 exhibited superior tolerance and are promising for cultivation and breeding under saline conditions.”
t0“Cyamopsis tetragonoloba”
The same questions in other papers
salinity · physiology: oxidative · Cyamopsis tetragonoloba (cluster bean)Positive and negative results
2 in the opposite direction
- negative
- negative
salinity · physiology: pigments · Cyamopsis tetragonoloba (cluster bean)Results agree
3 papers in the same direction as this paper
- negative
- negative
- negative
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.