Light (III): 4 proofs that correct levels are vital

In his penultimate piece about light, Pig Progress’ resident expert on ‘Pig Management’, John Gadd gathers 4 pieces of evidence from various sources to prove just how light can effect breeding sows and why it is so important to get the levels correct. EXPERT For the breeding sow and gilt, correct lighting levels are so important. 2 decades ago water was the ‘Forgotten Nutrient’ – since rectified. I only wish that lighting the ‘Forgotten Management Task&#