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More on Light - Don't we need to study darkness too? 17 Aug 2007
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.
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