More on Light – Don’t we need to study darkness too?

Those of you who know me, know that I’m hooked on light and how it affects pigs. Everyone, including myself, talks a great deal on the way light influences breeding patterns, such as how much light in relation to darkness, especially from midsummer onwards, influences autumn infertility. But there is almost nothing on the role how darkness itself may affect the situation. Those of you who know me, know that I’m hooked on light and how it affects pigs. Everyone, including myse