An arsonist is thought to be responsible for recently setting fire to a Haddenham hay stack, causing £25,000 worth of damage.
Over 1000 bales of stray were destroyed in the arson attack at a farm on Sutton Road, Haddenham, at about 8pm on Monday, August 15.
The victim is offering a £1000 reward for information leading to the arrest and conviction of the offender.
Police Inspector Dick Turner said: “This arson attack led to the loss of a large amount of straw with a very high value and we are keen to catch those involved.
“Crops and produce are a vital part of farming and we take the destruction of these items very seriously.”
Anyone with information should call the police on 101 or Crimestoppers anonymously on 0800 555 111 or through their anonymous online form at www.crimestoppers-uk.org.