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Researchers in Colorado protect source material for farming at the National Seed Bank. Chef Dave Lieberman cooks up special dishes with a unique variety of South Carolina rice. Idaho farm family members work together to get in a crop of barley destined for brewing beer. North Dakota researchers work with farmers to create a better sunflower seed for snack foods.
- Season: 6
- Episode: 18
- Duration: 26m 46s
- Aired: 01/04/2011