SOUTH African barley farmers are bracing for a tough market ahead as demand for the grain used to make beer falls and stockpiles grow after a ban on the sale of alcohol was reinstated as the country battles a surge in COVID-19 cases. The government in December enforced its third ban on alcohol sales since the outbreak of the virus to alleviate pressure on strained healthcare facilities after a rise in infections. Unutilised stocks of barley, which is mainly planted for malting purpose in South Africa, stood at around 719,307 tonnes by December, 49% higher than a year ago, according…