Comparative evaluation of different fungicides and bio-agents for management of spot blotch of barley caused by Bipolaris sorokiniana (Sace. Ex Sorok)


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Authors

  • Javed Bahar Khan Editor-in-Chief Journal of Cereal Research (Formerly J.Wheat Res.) SAWBAR ICAR-Indian Institute of Wheat and Barley Research, Karnal- 132001 (Haryana), INDIA
  • Sugam Katiyar
  • Charul Kanchan
  • Jitendra Kumar
  • Pravir Kumar Gupta

https://doi.org/10.25174/2582-2675/2021/114191

Keywords:

Difenconzole, Hordeum vulgare, Per cent growth inhibition,

Abstract

Among the fungicides Propiconazole, Tebuconazole, Azoxystrobin and Azxoxystrobin + Difenconazole completely inhibited the mycelia growth of pathogen at 200 ppm concentration under in-vitro condition. Among bio control agents, T. harzianum-1 (77.90 per cent) was found most effective antagonist against pathogen followed by T. harzianum-2 (74.80per cent) and T. viride-1 (74.41per cent).

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Submitted

2021-08-20

Published

2021-09-05

Issue

Vol. 13 No. 2 (2021)

Section

Short Communication

License

Copyright (c) 2021 Journal of Cereal Research

Creative Commons License

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The information provided by authors is the sole responsibility by the respective author. The copyright is of the society and no part can be reproduced without prior permission.

How to Cite

Khan, J. B., Katiyar, S., Kanchan, C., Kumar, J., & Gupta, P. K. (2021). Comparative evaluation of different fungicides and bio-agents for management of spot blotch of barley caused by Bipolaris sorokiniana (Sace. Ex Sorok). Journal of Cereal Research, 13(2). https://doi.org/10.25174/2582-2675/2021/114191