Abstract
The characters associated with seed yield in 20 genotypes of soya bean, Glycine max (L) Merr. were analysed using techniques of correlation, regression and factor analyses. The multiple linear correlation (R) of O. 99 with a coefficient of determination of 0.97 was recorded. The regression analysis indicated that days to flowering, days to maturity, height at harvest, number of branches per plant, number of seeds per pod, nodulation and pod length contributed substantially to the variation due to regression. Only height at harvest and days to maturity were positively and significantly correlated with seed yield. Factor analysis produced a similar result to those of plant character correlation and regression analysis. The first four factors accounted for 82.53% of the variation in the dependence structure.
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Claims 8
Claim · model-written summary
Height at harvest and days to maturity were positively and significantly correlated with seed yield in 20 soya bean genotypes.
- Taxon
- Glycine max
Glycine maxe0 - Material
- 20 genotypese0
- Treatment
- height at harvest and days to maturitye1
- Outcome
- seed yielde1
- Direction
- positivelye1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“associated with seed yield in 20 genotypes of soya bean, Glycine max (L) Merr”
e1“Only height at harvest and days to maturity were positively and significantly correlated with seed yield”
Claim · model-written summary
Days to flowering, days to maturity and height at harvest contributed substantially to the variation due to regression.
- Taxon
- Glycine maxGlycine maxe0
- Material
- 20 genotypese0
- Treatment
- days to flowering, days to maturity, height at harveste2
- Outcome
- variation due to regressione2
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“associated with seed yield in 20 genotypes of soya bean, Glycine max (L) Merr”
e2“The regression analysis indicated that days to flowering, days to maturity, height at harvest, number of branches per plant, number of seeds per pod, nodulation and pod length contributed substantially to the variation due to regression”
Claim · model-written summary
Number of branches per plant and number of seeds per pod contributed substantially to the variation due to regression.
- Taxon
- Glycine maxGlycine maxe0
- Material
- 20 genotypese0
- Treatment
- number of branches per plant, number of seeds per pode2
- Outcome
- variation due to regressione2
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“associated with seed yield in 20 genotypes of soya bean, Glycine max (L) Merr”
e2“The regression analysis indicated that days to flowering, days to maturity, height at harvest, number of branches per plant, number of seeds per pod, nodulation and pod length contributed substantially to the variation due to regression”
Claim · model-written summary
Nodulation and pod length contributed substantially to the variation due to regression.
- Taxon
- Glycine maxGlycine maxe0
- Material
- 20 genotypese0
- Treatment
- nodulation and pod lengthe2
- Outcome
- variation due to regressione2
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“associated with seed yield in 20 genotypes of soya bean, Glycine max (L) Merr”
e2“The regression analysis indicated that days to flowering, days to maturity, height at harvest, number of branches per plant, number of seeds per pod, nodulation and pod length contributed substantially to the variation due to regression”
Claim · model-written summary
The multiple linear correlation (R) was 0.99 in the soya bean regression analysis.
- Taxon
- Glycine maxGlycine maxe0
- Material
- 20 genotypese0
- Outcome
- multiple linear correlation (R)e3
- Value
- O. 99e3
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“associated with seed yield in 20 genotypes of soya bean, Glycine max (L) Merr”
e3“The multiple linear correlation (R) of O. 99 with a coefficient of determination of 0.97 was recorded”
Claim · model-written summary
The coefficient of determination of the regression was 0.97.
- Taxon
- Glycine maxGlycine maxe0
- Material
- 20 genotypese0
- Outcome
- coefficient of determinatione3
- Value
- 0.97e3
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“associated with seed yield in 20 genotypes of soya bean, Glycine max (L) Merr”
e3“The multiple linear correlation (R) of O. 99 with a coefficient of determination of 0.97 was recorded”
Claim · model-written summary
Factor analysis gave a similar result to the plant character correlation and regression analysis.
- Taxon
- Glycine maxGlycine maxe0
- Outcome
- similar resulte4
- Comparator
- plant character correlation and regression analysise4
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“associated with seed yield in 20 genotypes of soya bean, Glycine max (L) Merr”
e4“Factor analysis produced a similar result to those of plant character correlation and regression analysis”
Claim · model-written summary
The first four factors accounted for 82.53% of the variation in the dependence structure.
- Taxon
- Glycine maxGlycine maxe0
- Material
- 20 genotypese0
- Outcome
- variation in the dependence structuree5
- Value
- 82.53%e5
- Qualifier
- first four factorse5
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“associated with seed yield in 20 genotypes of soya bean, Glycine max (L) Merr”
e5“The first four factors accounted for 82.53% of the variation in the dependence structure”