Evaluation of niger (Guizotia abyssinica) germplasm for seed yield and its attributes

Evaluation of niger (Guizotia abyssinica) germplasm for seed yield and its attributes


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Authors

  • SUVARNA University of Agricultural Scinces, Raichur-584 104, Karnataka
  • SHIVALEELA University of Agricultural Scinces, Raichur-584 104, Karnataka
  • P H KUCHNUR University of Agricultural Scinces, Raichur-584 104, Karnataka
  • J M NIDAGUNDI University of Agricultural Scinces, Raichur-584 104, Karnataka
  • B V TEMBHURNE University of Agricultural Scinces, Raichur-584 104, Karnataka
  • SANGEETA I MACHA University of Agricultural Scinces, Raichur-584 104, Karnataka

https://doi.org/10.56739/jor.v40iSpecialissue.145615

Keywords:

Germplasm, Guizotia abyssinica, Niger, Seed yield

Abstract

A total of 114 germplasm of niger along with two check varieties RCR 18 and DNS 4 were evaluated during kharif, 2020 at College of Agriculture, Raichur for seed yield and its attributing characters. The seed yield ranged from 0.7 to 9.0 g/line with a mean of 2.14g. Among all, five genotypes were performed better for seed yield (g) /line viz., IGP-GP-22 (9.0g), ICNR 04 (8.7g), IGP-GP-48 (8.5g), ICNR 05 (8.5g) and DNS 17 (8.4g). Two genotypes ICNR 04 (30 days) and DNS 17 (40 days) exhibited early days to 50% flowering compared to rest of the genotypes.

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References

Rani M G, Sreekanth M, Rao S R, 2010. Genetic variability in morphological and quantitative characters in Niger (Guizotia abyssinica) germplasm.Crop Research (Hisar), 40(1/3):132-134.

Suvarna, Shankuntala NM and Lokesha R 2019. Genetic study of niger (Guizotia abyssinica (L.f.) Cass) germplasm for seed yield and its attributing traits. International Journal of Chemical Studies,7(6): 334-338.

Journal of Oilseeds Research

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Submitted

2023-11-24

Published

2023-12-14

Issue

Vol. 40 No. Specialissue (2023): Journal of Oilseeds Research

Section

Articles

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How to Cite

SUVARNA, SHIVALEELA, P H KUCHNUR, J M NIDAGUNDI, B V TEMBHURNE, & SANGEETA I MACHA. (2023). Evaluation of niger (Guizotia abyssinica) germplasm for seed yield and its attributes: Evaluation of niger (Guizotia abyssinica) germplasm for seed yield and its attributes. Journal of Oilseeds Research, 40(Specialissue). https://doi.org/10.56739/jor.v40iSpecialissue.145615