Growers gain higher quality with certified seed potatoes October 8, 2010 | Podcals Growers gain higher quality with certified seed potatoes Play Episode Pause Episode Mute/Unmute Episode Rewind 10 Seconds 1x Fast Forward 30 seconds 00:00 / Subscribe Share RSS Feed Share Link Embed [audio:https://news.cals.wisc.edu/wp-content/uploads/2010/10/amy_charkowski_certified_potato.mp3|titles=amy charkowski certified seed potato program]
