Though the incident took place yesterday evening, it came to light today after his family members lodged a complaint at K Kotapadu police station.
The farmer, K Kasubabu (48), had taken loans from private moneylenders and invested it in farming, only to see his entire paddy crop washed away in the recent heavy rains.
The police said Kasubabu was found by his family members in a semi-conscious stage with an empty bottle of pesticide next to him, at his residence.