03:01
OSU-CHS Research Spotlight: Effects of pesticides…
OSU-CHS Research Spotlight: Effects of pesticides and heavy metals on human health
David R. Wallace, Ph.D., discusses his research into how prolonged exposure to some pesticides and heavy metals cause cellular changes that could impede brain development in children and support…
04:50
SUNUP: Sand Burrs & Spring Weed Control
OkState Extension Weed Scientist Angela Post covers control of sand burrs and current wheat and canola weeds.
