07 May 2010
UNL Extension Plant Diagnostician Amy Ziems shows us some common diseases that show up in vegetable gardens and talks about how to avoid them.
Duration : 0:3:33
To learn more about hydroponics, please check out the best hydroponics videos on the web!
Tom Hargrove, IRRI editor and later head, Communication and Publications Services, 1973-91; most recently coordinator of information and communications, International Center for Soil Fertility and Agricultural Development (IDFC); currently communications consultant
To join the revolution for bigger yields, check out the Growers Underground!