Effects of Trichoderma viride and copper hydroxide on rhizome rot of ginger

Authors

  • AK Tripathi Jawaharlal Nehru Agricultural University, Agricultural Science Center, Sagar-470002 (M.P.), India
  • AK Singh Jawaharlal Nehru Agricultural University, Agricultural Science Center, Sagar-470002 (M.P.), India

DOI:

https://doi.org/10.3329/bjb.v50i1.52670

Keywords:

Trichoderma viride, Ginger, Rhizome rot, Copper hydroxide

Abstract

To assess the impact of rhizome rot disease management on growth and yield of ginger a study was carried out. Rhizome treatment with copper hydroxide resulted 86% ginger germination followed by Trichoderma viride which was 81% over local check. The results further revealed that rhizome treatment by copper hydroxide and its soil drenching effectively controlled rhizome rot disease (67%) with reduced disease incidence (4.6%) followed by Trichoderma viride which controlled the disease by 53.5% and reduced the disease incidence to 6.8% over local check. Extension and technology gap was recorded 2.5 and 3.8 t/ha. Raised bed planting, use of Trichoderma viride, disease free seed and rhizome treatment were adopted by 53.3, 26.6, 29.3 and 24% respondents.

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Published

2021-03-27

How to Cite

Tripathi, A., & Singh, A. (2021). Effects of Trichoderma viride and copper hydroxide on rhizome rot of ginger. Bangladesh Journal of Botany, 50(1), 45–49. https://doi.org/10.3329/bjb.v50i1.52670

Issue

Vol. 50 No. 1 (2021)

Section

Articles

License

© Bangladesh Botanical Society

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