|a4= Scours, hypomagnesaemic tetany (especially in winter, or in rapidly growing grass (e.g. spring,/early summer, late summer/autumn), bloat (especially as mixed legume swards), pasture-induced laminitis. | |a4= Scours, hypomagnesaemic tetany (especially in winter, or in rapidly growing grass (e.g. spring,/early summer, late summer/autumn), bloat (especially as mixed legume swards), pasture-induced laminitis. |