THE Potato Marketing Board has increased its marketing budget by #635,000 - bringing it up to #2.5m - as part of a campaign to boost consumption.

Two seasons of high prices for both fresh and processed potatoes have cut consumption from the record level of 112.8kg a head in 1993-94 to 101kg in 1995-96 - a 10% reduction.

The board's head of marketing, Ron Davis, said that it was about to launch one of the biggest general advertising campaigns deployed to promote potatoes. ``We know that our past advertising has persuaded consumers that potatoes are healthy and nutritious,'' he said.

``The high prices caused by two years of drought-induced yield reductions have taken their toll. We have lost the gains that we made in market share to rice, pasta and pizza.''