Growing worries about declining groundwater levels are impacting kuruvai cultivation in Tamil Nadu’s Cauvery Delta. The delay in water release from the Mettur Dam has led to many farmers abandoning summer-season paddy cultivation this year. Despite some farmers relying on borewells, challenges persist due to power cuts and diminishing groundwater levels.
A recent survey by the Water Resources Department revealed a significant drop in groundwater levels across all Delta districts, posing a threat to irrigation. Farmer leaders highlight the difficulties posed by inadequate electricity supply and decreasing groundwater levels, affecting agricultural practices. The region may struggle to achieve its target of 3.5 lakh acres under kuruvai cultivation this season.
The situation is exacerbated by erratic power supply, hindering effective irrigation practices. While the India Meteorological Department predicts a favorable monsoon, concerns remain about groundwater restoration. Groundwater recharge in the Delta heavily relies on full water flow in the Cauvery and its distributaries, emphasizing the need for timely replenishment to avert agricultural distress. Farmers fear long-term repercussions on rice production in the region if groundwater depletion continues.
