“PPDs” had become a four-letter word in dairy farmers’ lexicon when negative producer price differentials (PPDs) exploded onto the scene in June 2020 at the onset of the COVID-19 pandemic.
Fluid milk returns to pre-pandemic slide hoards.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from hoards.com Daily Mail and Mail on Sunday newspapers.