Effect of Bioagents in Different Formulations towards Rhizome Rot Management of Turmeric in Eastern Ghat High Land Zone of Odisha

Authors

  • Sunita Behera Dept. of Plant Pathology, Centre for Pulses Research, OUAT, Berhampur, Odisha (756 001), India
  • Parsuram Sial Dept. of Plant Breeding and Genetics, Regional Research and Technology Transfer Station, OUAT, Semiliguda, Odisha (764 036), India
  • Gayatri Biswal Dept. of Plant Pathology, College of Agriculture, OUAT, Bhubaneswar, Odisha (751 003), India
  • Pavitra Mohan Mohapatra Dept.of Plant Breeding and Genetics, Centre for Pulses Research, OUAT, Berhampur, Odisha (756 001), India
  • Prasant Kumar Panda Dept. of Agronomy, Centre for Pulses Research, OUAT, Berhampur, Odisha (756 001), India
  • Ipsita Odisi Priyadarsini Mishra Dept. of Entomology, Centre for Pulses Research, OUAT, Berhampur, Odisha (756 001), India
  • Arjun Mohan Prusti Dept. of Plant Breeding and Genetics, Centre for Pulses Research, OUAT, Berhampur, Odisha (756 001), India

DOI:

https://doi.org/10.23910/2/2024.5670a

Abstract

A field experiment was conducted at High Altitude Research Station, Pottangi under Odisha University of Agriculture and Technology during the month of  May to January 2018–19, 2019–2020 and 2020–21 to find out effect of bioagents in different formulations towards rhizome rot management in turmeric. Seven treatments were tested in the experiments T1: Tricho capsule (Trichoderma harzianum @ 1×106 cfu g-1) @ 1 capsule/120 l. of water. T2: GRB-35 capsule (Bacillus amyloliquefaciens @ 1×108 cfu g-1) @ 1 capsule/120 l. of water, T3: Tricho talc (T. harzianum @ 1×106 cfu g-1) powder @ 8.5 g l-1 of water, T4: GRB-35 talc powder (Bacillus amyloliquefaciens @ 1×108 cfu g-1) 8.5 g l-1 of water , T5: Tricho power liquid (Trichoderma viride @ 1×106 cfu ml-1) @ 5 ml l-1 of water, T6: Monas (Pseudomonas fluorescens @ 108 cfu ml-1) liquid @ 10 ml l-1 of water and T7: Control without any treatments. In each treatment rhizome treatment for 30 mins and  basal applications of bioagents done at 45 and 90 DAS @ 5 l bed-1. Data on percent disease intensity, yield and B:C ratio were recorded at 45, 60 and 90 DAS. The lowest percent disease intensity (8.94%), highest fresh rhizome yield (21.06 t ha-1) and B:C ratio (1.72:1) was found in the  treatment T5 followed by T1 with (10.33%) disease intensity, (20.57 t ha-1) yield and (1.69:1) B:C ratio.

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Published

21-11-2024

How to Cite

Behera, S., Sial, P., Biswal, G., Mohapatra, P. M., Panda, P. K., Mishra, I. O. P., & Prusti, A. M. (2024). Effect of Bioagents in Different Formulations towards Rhizome Rot Management of Turmeric in Eastern Ghat High Land Zone of Odisha. International Journal of Economic Plants, 11(Nov, 4), 475–479. https://doi.org/10.23910/2/2024.5670a

Issue

Vol. 11 No. Nov, 4 (2024)

Section

Articles

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Copyright (c) 2024 PP House

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