Evaluation of linseed germplasm for resistance against rust (Melampsora lini)


Abstract views: 63 / PDF downloads: 10

EVALUATION OF LINSEED GERMPLASM FOR RESISTANCE AGAINST RUST

Authors

  • ASHOK KUMAR Shivalik Agricultural Research and Extension Centre, Kangra-176 001, Himachal Pradesh
  • SABITA EKKA Shivalik Agricultural Research and Extension Centre, Kangra-176 001, Himachal Pradesh
  • U K TRIPATHI Shivalik Agricultural Research and Extension Centre, Kangra-176 001, Himachal Pradesh

https://doi.org/10.56739/jor.v33i1.139053

Keywords:

Germplasm, Linseed, Melampsora lini, Rust, Screening

Abstract

Two hundred germplasm lines of linseed were screened against rust disease caused by Melampsora lini at two hot spot locations viz., Kangra, Himachal Pradesh and Kanke, Jharkhand for three consecutive rabi seasons of 2011-12 to 2013-14. Thirty four entries were highly resistant, 21 were resistant, 19 were moderately resistant, 12 were moderately susceptible and rest of them were susceptible to highly susceptible to rust against the naturally occurring races of Melampsora lini in the Kangra valley of Himachal Pradesh. At Kanke, out oftwo hundred entries evaluated, thirty seven entries were highly resistant, 27 were resistant, 28 were moderately resistant, 23 were moderately susceptible and remaining were susceptible to highly susceptible to rust. Twenty genotypes namely Jabalpur local, KP-13B, Mayurbanj local, MS-3, OP-2-2, Polf-2, Polf-16, KL-1, LC-2014, LC-2127, LCK-9119, LCK-9303, LCK-9320, LCK-9324, SJKO-10, EC-384154, H-43, H-5, ES-44 and LC-2002 had disease score of 0
at both the locations and were rated as highly resistant.

Downloads

Download data is not yet available.

References

Anonymous 2015. LinseedAnnualReport 2014-15. ICAR-Project Coordinating Unit (Linseed), Kanpur.

Gill K S 1987. Linseed. Publications and Information Division, ICAR, Krishi Anusandhan Bhavan, Pusa, New Delhi, 386 pp.

Kasote D M 2013. Flaxseed phenolics as natural antioxidants. International Food Research Journal, 20: 27-34.

Kumar A and Gupta T R 1999. Resistant sources for linseed rust. Plant Disease Research, 14: 90-91.

Sangwan M S, Mehta N and Saharan G S 2005. Fungal diseases of linseed. In: Diseases of Oilseed Crops. Saharan G S, Mehta N and Sangwan M S (Eds.), M.S. Indus Publications, New Delhi, pp. 176-201.

Singh B P, Shukla B N and Sharma Y K 1981. Effect of rust infection on oil and protein content of linseed (Linum usitatissimum). JNKVV Research Journal, 12: 101.

Saharan G S 1988. Plant disease management in linseed. Review of Tropical Plant Pathology, 5: 119-140.

Singh A and Tewari N 2014. Genetic architecture of yield contributing traits in linseed (Linum usitatissimum L.). Journal of Oilseeds Research, 31(2): 167-169.

Tewari N and Singh A 2014. Genetic analysis for seed yield and its contributing traits in linseed (Linumusitatissimum L.). Journal of Oilseeds Research, 31(2): 118-122.

Vasudeva R S 1962. Diseases of linseed. In: Linseed. Riccharia RH. (Eds.). Indian Central Oilseeds Committee, Hyderabad, India, pp. 119-122.

Downloads

Submitted

2023-07-10

Published

2016-04-18

How to Cite

ASHOK KUMAR, SABITA EKKA, & U K TRIPATHI. (2016). Evaluation of linseed germplasm for resistance against rust (Melampsora lini): EVALUATION OF LINSEED GERMPLASM FOR RESISTANCE AGAINST RUST. Journal of Oilseeds Research, 33(1). https://doi.org/10.56739/jor.v33i1.139053