Abstract
Mutations were induced in three chickpea genotypes, ICC-15936, BRC-1104-127 and C-108 using sodium azide (SA) as a mutagen. The immediate effects of mutagenic treatments were measured in terms of biological damage caused in M1 generation. All the mutagenic treatments brought reduction in seed germination, seedling length and plant survival. Such reduction, with an exception of plant survival, were found to be depended upon the dosage of the concentration.High GCV and PCV in chickpea germplasm were observed for number of effective pods per plant, number of secondary branches per plant, number of pods per plant, seed yield per plant, plant height, number of primary branches per plant, seed index, harvest index, biological yield per plant. High estimate of heritability coupled with high genetic advance as per cent of mean was recorded for number of effective pods per plant, number of secondary branches, number of pods per plant and seed yield per plant. High values for heritability indicates that it maybe due to higher contribution of genotypic components. Traits exhibiting high heritability coupled with genetic advance as percent of mean suggest that the traits are governed by additive gene action, equal contribution of additive and non-additive gene action, respectively.
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Claims 9
Claim · model-written summary
Sodium azide mutagenesis reduced seed germination, seedling length and plant survival in chickpea.
- Taxon
- chickpea
Cicer arietinumt0 - Material
- ICC-15936, BRC-1104-127 and C-108e1
- Treatment
- sodium azide (SA)e1
- Outcome
- seed germination, seedling length and plant survivale2
- Direction
- reductione2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea (Cicer arietinum L.)”
e1“Mutations were induced in three chickpea genotypes, ICC-15936, BRC-1104-127 and C-108 using sodium azide (SA) as a mutagen”
e2“All the mutagenic treatments brought reduction in seed germination, seedling length and plant survival”
Claim · model-written summary
The reduction caused by sodium azide in chickpea depended on dosage, except for plant survival.
- Taxon
- chickpeaCicer arietinumt0
- Treatment
- dosagee3
- Outcome
- reductione3
- Qualifier
- with an exception of plant survivale3
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea (Cicer arietinum L.)”
e3“Such reduction, with an exception of plant survival, were found to be depended upon the dosage of the concentration”
Claim · model-written summary
High GCV and PCV were observed in chickpea germplasm for pod number, secondary branch number and pods per plant.
- Taxon
- chickpeaCicer arietinumt0
- Outcome
- GCV and PCVe4
- Qualifier
- number of effective pods per plant, number of secondary branches per plant, number of pods per plante4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea (Cicer arietinum L.)”
e4“High GCV and PCV in chickpea germplasm were observed for number of effective pods per plant, number of secondary branches per plant, number of pods per plant, seed yield per plant, plant height, number of primary branches per plant, seed index, harvest index, biological yield per plant”
Claim · model-written summary
High GCV and PCV were observed in chickpea germplasm for seed yield, plant height and primary branch number.
- Taxon
- chickpeaCicer arietinumt0
- Outcome
- GCV and PCVe4
- Qualifier
- seed yield per plant, plant height, number of primary branches per plante4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea (Cicer arietinum L.)”
e4“High GCV and PCV in chickpea germplasm were observed for number of effective pods per plant, number of secondary branches per plant, number of pods per plant, seed yield per plant, plant height, number of primary branches per plant, seed index, harvest index, biological yield per plant”
Claim · model-written summary
High GCV and PCV were observed in chickpea germplasm for seed index, harvest index and biological yield.
- Taxon
- chickpeaCicer arietinumt0
- Outcome
- GCV and PCVe4
- Qualifier
- seed index, harvest index, biological yield per plante4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea (Cicer arietinum L.)”
e4“High GCV and PCV in chickpea germplasm were observed for number of effective pods per plant, number of secondary branches per plant, number of pods per plant, seed yield per plant, plant height, number of primary branches per plant, seed index, harvest index, biological yield per plant”
Claim · model-written summary
High heritability coupled with high genetic advance was recorded for pod number, secondary branch number and pods per plant.
- Taxon
- chickpeaCicer arietinumt0
- Outcome
- estimate of heritability coupled with high genetic advance as per cent of meane5
- Qualifier
- number of effective pods per plant, number of secondary branches, number of pods per plante5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea (Cicer arietinum L.)”
e5“High estimate of heritability coupled with high genetic advance as per cent of mean was recorded for number of effective pods per plant, number of secondary branches, number of pods per plant and seed yield per plant”
Claim · model-written summary
High heritability coupled with high genetic advance was recorded for seed yield per plant.
- Taxon
- chickpeaCicer arietinumt0
- Outcome
- estimate of heritability coupled with high genetic advance as per cent of meane5
- Qualifier
- seed yield per plante5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea (Cicer arietinum L.)”
e5“High estimate of heritability coupled with high genetic advance as per cent of mean was recorded for number of effective pods per plant, number of secondary branches, number of pods per plant and seed yield per plant”
Claim · model-written summary
High heritability in chickpea may be due to a higher contribution of genotypic components.
- Taxon
- chickpeaCicer arietinumt0
- Outcome
- heritabilitye6
- Qualifier
- higher contribution of genotypic componentse6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea (Cicer arietinum L.)”
e6“High values for heritability indicates that it maybe due to higher contribution of genotypic components”
Claim · model-written summary
Traits with high heritability and genetic advance are suggested to be governed by additive gene action, with equal contribution of additive and non-additive gene action in others.
- Taxon
- chickpeaCicer arietinumt0
- Outcome
- governed by additive gene actione7
- Qualifier
- equal contribution of additive and non-additive gene actione7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea (Cicer arietinum L.)”
e7“Traits exhibiting high heritability coupled with genetic advance as percent of mean suggest that the traits are governed by additive gene action, equal contribution of additive and non-additive gene action, respectively”
The same questions in other papers
salicylic acid · growth · Cicer arietinum (chickpea)Results differ
2 papers in the same direction as this paper · 20 in the opposite direction
- positive
- positive
- positive
19 papers more in this group
See all 23 papers →sodium azide · growth · Cicer arietinum (chickpea)Results agree
1 paper in the same direction as this paper
- 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.