Acidifying slurry from a naturally high pH value to a neutral level, using sulphuric acid, can reduce ammonia emissions by at least 50 per cent.
Acidifying slurry from a naturally high pH value to a neutral level, using sulphuric acid, can reduce ammonia emissions by at least 50 per cent.
Iain Macdonald at Quality Meat Scotland said: "Prices remain well below last year, feed costs have moved higher, and producer margins are likely to have tightened further"
Strong demand anticipated as Strawfrank Limousins head to Stirling Bull Sales event with a five-strong consignment