Scientists have long struggled to understand what regulates sperm “capacitation,” the vital physiological process sperm must undergo to become capable of fertilizing an egg cell. Zinc plays a critical role.
The Farm Journal Midwest Crop Tour isn’t all clear skies, sunshine and 240 bushel corn. In fact, today, on the Eastern leg of the tour, scouts were met with severe weather and extreme variability in the fields.
News is breaking late Friday. President Trump is announcing of a Phase 1 agreement between the U.S. and China concerning trade. Clinton Griffiths, the Host of AgDay, has analysis from a Washington Correspondent.