spearmint

Grad student’s find sheds light on disease spread

PULLMAN – Washington’s peppermint producers can make better informed decisions about what to plant and how to rotate their crops, thanks to a discovery by graduate student Jeremiah Dung. The state’s peppermint industry was valued at $36.6 million in 2009.   Dung, who is pursuing his Ph.D. in plant pathology, earned first place in a […]