Present status of resistance to collar rot disease caused by Sclerotium rolfsii Sacc in soybean


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Present status of resistance to collar rot disease caused by Sclerotium rolfsii Sacc in soybean

Authors

  • RAJKUMAR RAMTEKE ICAR-Indian Institute of Soybean Research, Indore-452 001
  • VENNAMPALLY NATARAJ ICAR-Indian Institute of Soybean Research, Indore-452 001
  • M SHIVAKUMAR ICAR-Indian Institute of Soybean Research, Indore-452 001
  • SANJEEV KUMAR ICAR-Indian Institute of Soybean Research, Indore-452 001
  • LAXMAN SINGH RAJPUT ICAR-Indian Institute of Soybean Research, Indore-452 001
  • SUBHASH CHANDRA ICAR-Indian Institute of Soybean Research, Indore-452 001
  • VANGALA RAJESH ICAR-Indian Institute of Soybean Research, Indore-452 001

https://doi.org/10.56739/jor.v37iSpecialissue.141199

Keywords:

Collar rot, Sclerotium rolfsii, Soybean

Abstract

Till date, none of the soybean cultivars are reported as immune to Sclerotium blight. A very meagre work has
been done on understanding of genetics resistance to S. rolfsii in soybean. Crosses were made between collar rot
resistant soybean genotype PK 327 with other agronomically superior parents and the F1 seed was collected. Mapping populations are being developed to identify genes/QTL governing resistance.

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References

Gupta G K and Nair R M 2015. Soybean Diseases in India, (in) Compendium of Soybean Diseases and Pests. (Ed.)

Hartman et al., APS Press). pp.201.

Sharma A N, Gupta G K, Verma R K, Sharma O P, Bhagat S, Amaresan N, Saini M R, Chattopadhyay C, Sushil S N,

Asre Ram, Kapoor K S, Satyagopal K, and Jeyakumar P 2014. Integrated Pest Management for Soybean. pp.41.

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Submitted

2023-08-21

Published

2020-03-12

How to Cite

RAJKUMAR RAMTEKE, VENNAMPALLY NATARAJ, M SHIVAKUMAR, SANJEEV KUMAR, LAXMAN SINGH RAJPUT, SUBHASH CHANDRA, & VANGALA RAJESH. (2020). Present status of resistance to collar rot disease caused by Sclerotium rolfsii Sacc in soybean: Present status of resistance to collar rot disease caused by Sclerotium rolfsii Sacc in soybean. Journal of Oilseeds Research, 37(Specialissue). https://doi.org/10.56739/jor.v37iSpecialissue.141199