For the first time in Tamil Nadu, coconut farmers in Pollachi (Coimbatore district) have installed real-time climate monitoring systems to assess crop suitability amid rising Root wilt disease threats.
This was developed by Bengaluru-based Phytec.
These low-cost solar-powered sensors track temperature, humidity, rainfall, and solar radiation, aiming to guide future crop planning and diversification.
Root wilt disease, caused by a phytoplasma and spread by vectors like whiteflies and leafhoppers, has severely impacted coconut trees in the region.
Over 10 lakh trees across Anamalai, Pollachi North, and the South blocks are affected, with one lakh already removed.