Relay-cropping actually used less water than double-cropping the two plants. Camelina plants have shallow roots and a short growing season, which means they don't use much water.

Relay-cropping actually used less water than double-cropping the two plants. Camelina plants have shallow roots and a short growing season, which means they don't use much water.

FAYETTE CO., Iowa (KCRG) - Iowa State is getting federal funding to help develop a new farming system that improves productivity while improving soil and water health. The U.S. Department of ...