Tea Industry Raises Alarm Over Greenfly Infestations Causing Severe Crop Loss

The Tea Research Association (TRA) has raised serious concerns over a surge in greenfly attacks that have been severely impacting tea plantations in Assam and West Bengal. The sap-sucking insect has emerged as a significant threat over the past two years, leading to substantial yield losses in affected regions.

According to TRA, a premier research body primarily funded by the Tea Board, greenfly infestations are particularly destructive during the dry months. In some regions, the pest has caused a yield reduction of up to 55%, posing a serious challenge for tea growers.

Joydeep Phukan, Secretary of TRA, highlighted that the second flush period from May to July is especially vulnerable to greenfly attacks. This phase is crucial for tea estates, as it accounts for over 30% of their annual revenue due to the high quality and demand for tea harvested during this time.

“The infestation has been escalating, and if not addressed urgently, it could have a long-term impact on tea production and industry revenues,” Phukan said.

Experts emphasize the need for immediate intervention, pest management strategies, and research-driven solutions to mitigate the impact of greenfly attacks. The tea industry has urged stakeholders, including the government and research institutions, to collaborate on effective measures to protect tea crops and ensure sustainability.

With Assam and West Bengal being two of the largest tea-producing regions in India, a prolonged infestation could significantly affect production volumes, quality, and pricing in both domestic and international markets.

The TRA continues to monitor the situation closely and is expected to work on new strategies to combat the pest and support affected tea gardens.