Inheritance of yield and yield components in soybean (<i>Glycine max</i> (L.) Merrill.)

Thakare, D. S.; Chimote, V. P.; Deshmukh, M. P.; Bhailume, M. S.; Adsul, A.T.

doi:10.5958/0975-928x.2017.00025.4

Cited by 6 publications

(9 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In the cross, P. Kimya × NRC 102 positively significant duplicate epistasis was observed. These results are in agreement with earlier reports of Bhor et al, (2014); Thakare et al, (2017) and Maloo and Nair, (2005). Additive gene effect was observed for the trait 100 seed weight in crosses P. Sangam × NRC 102 and P. Kimya × NRC 101 and P. Kimya × NRC 102.…”

Section: Resultssupporting

confidence: 94%

“…Duplicate epistasis was observed in crosses P. Agrani × NRC 101, P. Agrani × NRC 102, P. Sangam × NRC 101, P. Sangam × NRC 102 and P. Kimya × NRC 102. Similar findings were also reported by Bhor et al, (2014); Thakare et al, (2017); Datt et al, (2011). Biparental mating is suggested for duplicate epistasis to improve the traits.…”

Section: Resultssupporting

confidence: 90%

“…Additive gene effect was observed for the trait 100 seed weight in crosses P. Sangam × NRC 102 and P. Kimya × NRC 101 and P. Kimya × NRC 102. Similar results were also reported by Bhor et al (2014) ; Thakare et al, (2017); Agrawal et al, (1999) Additive × additive (i) interaction was positively significant in the crosses P. Sangam × NRC 101, P. Sangam × NRC 102 and P. Kimya × NRC 101. The result are in conformity with earlier reports of Thakare et al, 2017;(1988); Sharma and Phul, (1994) and Bhor et al, (2014).…”

Section: Resultssupporting

confidence: 87%

See 2 more Smart Citations

Genetic study for yield and yield components in crosses between trypsin inhibitor free and expressing soybean [Glycine max (L.) Merrill.] genotypes.

2020

EJPB

View full text Add to dashboard Cite

In the present investigation, gene action was investigated for six yield contributing traits in Soybean. Six crosses were made between three Kunitz trypsin inhibitor expressing and two Kunitz trypsin inhibitor-free soybean parents during summer 2017. Dominant gene action was found predominant in the inheritance of yield and yield contributing characters like yield per plant and 100 seed weight in cross P. Sangam × NRC 101 and P. Sangam × NRC 102. Both additive and dominance gene effects were significantly involved in the expression of yield per plant in crosses P. Kimya × NRC 101 and P. Kimya × NRC 102 with duplicate epitasis. Biparental mating design is suggested to improve these characters. Complementary epistasis was observed in cross P. Agrani × NRC 101 for days to 50% flowering, plant height and yield per plant and in cross P. Kimya × NRC 101 for plant height, 100 seed weight and pods per plant thereby suggesting that, the selection can be practiced in F 3 generation onwards for the improvement of these characters. Trypsin inhibitor-free genotype showed additive gene action.

show abstract

Section: Resultssupporting

confidence: 94%

Section: Resultssupporting

confidence: 90%

Section: Resultssupporting

confidence: 87%

See 1 more Smart Citation

Genetic study for yield and yield components in crosses between trypsin inhibitor free and expressing soybean [Glycine max (L.) Merrill.] genotypes.

2020

EJPB

View full text Add to dashboard Cite

show abstract

“…Dominance (h) and dominant × dominant (l) interactions were significant in Co 3 × LP 5-2 and the signs of these two components (h) and (l) were opposite representing duplicate gene interactions. Similar results were reported by Rahangdale and Raut (2002) and Thakare et al (2017). Additive and dominance effects were significant in Co 3 × LP 5-1.…”

Section: Number Of Pods Per Plantsupporting

confidence: 90%

“…It was observed that dominance effects alone was significant in Co 3 × LP 13-1. The results are akin with Abirami (2014), Thakare et al (2017) and Abou Sen (2020) in soybean.…”

Section: Number Of Pods Per Plantsupporting

confidence: 76%

Inheritance studies through generation mean analysis for quantitative traits in soybean (Glycine max (L.) Merrill.)

Nagarajan

Thiyagarajan

Murugan

2022

JANS

View full text Add to dashboard Cite

Most of the economically important traits in soybean are quantitatively inherited. The generation mean analysis involving a five-parameter model was carried out in four crosses, viz., Pratap Soya- 2 × LP 5-2, Co 3 × LP 5-2, Co 3 × LP 5-1 and Co 3 × LP 13-1 to investigate additive, dominance and epistatic variance. Therefore, F1, F2 and F3 generations of the above four crosses were evaluated along with their respective parents to estimate the gene action for eleven quantitative traits through generation mean analysis, which provides information about all the gene interactions. The crosses Co 3 × LP 5-1 and Co 3 × LP 13-1 for plant height, Pratap Soya-2 × LP 5-2 for protein content and Co 3 × LP 5-2 for both oil content and seed yield per plant exhibited the adequacy of the additive dominance model. The remaining crosses exhibited epistatic interactions with all other traits. Hence simple recurrent selection can be followed to increase the frequency of desirable genes in the population and the resulted improved population can be used to develop superior lines with desirable genes by pedigree breeding. The crosses Co 3 × LP 5-1 and Pratap Soya - 2 × LP 5-2 were best for further selection programmes with regard to seed yield and quality improvement.

show abstract

Population structure of F3 soybean lines based on agronomic characters

Badiaraja¹,

Zubaidah²,

Kuswantoro³

2021

INTERNATIONAL CONFERENCE ON LIFE SCIENCES AND TECHNOLOGY (ICoLiST 2020)

View full text Add to dashboard Cite

Inheritance of yield and yield components in soybean (Glycine max (L.) Merrill.)

Cited by 6 publications

References 0 publications

Genetic study for yield and yield components in crosses between trypsin inhibitor free and expressing soybean [Glycine max (L.) Merrill.] genotypes.

Genetic study for yield and yield components in crosses between trypsin inhibitor free and expressing soybean [Glycine max (L.) Merrill.] genotypes.

Inheritance studies through generation mean analysis for quantitative traits in soybean (Glycine max (L.) Merrill.)

Population structure of F3 soybean lines based on agronomic characters

Contact Info

Product

Resources

About