Exploring Sustainable Approaches to Tea Pest Management: A Comprehensive Review

Author: Bidisha H., Gautam K.S. and Kollol P.B.

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Abstract

The tea ecosystem provides an ideal environment for various insect pests and diseases to thrive, with the red spider mite emerging as a significant concern, especially in the Terai, Dooars, and Assam regions. This growing issue has garnered the attention of numerous scientists, and the repeated use of chemical pesticides has adverse effects on made tea, deteriorating its quality and creating a significant challenge in the tea market. To address this challenge, there is a renewed focus on employing non-chemical methods for biological control of tea pests and diseases, including the use of botanicals, Indigenous Technical Knowledge (ITKs), and microbial antagonists. The authors have conducted a comprehensive analysis, revisiting the effectiveness of botanicals in managing tea diseases and pests, with a particular emphasis on the red spider mite. Our efforts aim to bridge the gap between current non-chemical pest management approaches and the evolving requirements of the tea industry, especially in the context of organic tea production. By incorporating bioactive compounds and conducting field studies, we hope to offer innovative and sustainable solutions for pest management in tea plantations.

Keywords

Botanicals, Tea, Pest, Red Spider Mite, Management

Conclusion

The current research highlights the potential use of botanical substances, either individually or in conjunction with cow urine, for tea pest control. This study suggests that non-chemical approaches, which are already in use by tea growers, could be significantly improved if they are rigorously examined, scientifically validated, and standardized. The continuous reliance on synthetic chemicals and the implementation of ineffective pest control methods have led to a range of adverse consequences, including outbreaks of secondary pests, the possible emergence of pesticide resistance, pest resurgence, environmental contamination, harm to non-target organisms, and the presence of unwanted residue in processed tea. Additionally, this approach can help reduce input costs. Given the present global context, adopting organically-based and environmentally friendly pest management practices represents a viable alternative to mitigate the adverse impacts associated with chemical pesticides.

References

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How to cite this article

Bidisha H., Gautam K.S. and Kollol P.B. (2023). Exploring Sustainable Approaches to Tea Pest Management: A Comprehensive Review. Biological Forum – An International Journal, 15(9): 856-860.