Association of late leaf spot (LLS) and rust resistance with yield in selected peanut genotypes


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Association of late leaf spot (LLS) and rust resistance with yield in selected peanut genotypes

Authors

  • N RAMYA SELVI Tamil Nadu Agricultural University, Coimbatore-641 003, Tamil Nadu
  • P L VISWANATHAN Tamil Nadu Agricultural University, Coimbatore-641 003, Tamil Nadu
  • S MANONMANI Tamil Nadu Agricultural University, Coimbatore-641 003, Tamil Nadu
  • L RAJENDRAN Tamil Nadu Agricultural University, Coimbatore-641 003, Tamil Nadu
  • S SUNDRAVADANA Tamil Nadu Agricultural University, Coimbatore-641 003, Tamil Nadu

https://doi.org/10.56739/jor.v37iSpecialissue.141055

Keywords:

Genotypes and correlation coefficient, Late leaf spot, Peanut

Abstract

In this study, seventy five peanut genotypes of groundnut were analyzed for association between disease
resistance and kernel yield in kharif under two locations (Coimbatore and Aliyar Nagar). The result indicated nonsignificant association between the disease severity and yield.

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References

Subrahmanyam P, McDonald D, Waliyar F, Reddy L, Nigam S, Gibbons R, Rao V R, Singh A, Pande S and Reddy P 1995.

Screening methods and sources of resistance to rust and late leaf spot of groundnut. Information Bulletin No. 47. The International Crops Research Institute for the Semi-Arid Tropics, Patancheru, India.

Rathod S and Toprope V 2018. Studies on Variability, Character Association and Path Analysis on Groundnut (Arachis

hypogaea L.). International Journal of Pure Applied Bioscience, 6 (2):1381-1388.

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Submitted

2023-08-18

Published

2020-03-12

How to Cite

N RAMYA SELVI, P L VISWANATHAN, S MANONMANI, L RAJENDRAN, & S SUNDRAVADANA. (2020). Association of late leaf spot (LLS) and rust resistance with yield in selected peanut genotypes: Association of late leaf spot (LLS) and rust resistance with yield in selected peanut genotypes. Journal of Oilseeds Research, 37(Specialissue). https://doi.org/10.56739/jor.v37iSpecialissue.141055