A farmer suffered foot injuries while using a ploughing machine at Safi, the police said.
The accident happened at about 5.30pm on Monday in the zone known as Karwija.
The 50-year-old was assisted by an ambulance crew and officials from the Civil Protection Department before being hospitalised in a serious condition.
Żebbuġ traffic accident
In a separate accident, the police said a 39-year-old from Siġġiewi was hospitalised after a traffic accident in Mdina Road, Żebbuġ on Monday evening.
He was riding a Keeway motorcycle, which was involved in a collision with a Seat Ibiza driven by a 69-year-old from Attard.