Crystal R308 - triploid, excellent revenue per ton, excellent revenue per acre, moderate rhizomania resistance, very good Cercospora resistance, excellent Aphanomyces resistance, and very good Fusarium resistance

Crystal R431 - diploid, good revenue per ton, very good revenue per acre, very good rhizomania resistance, moderate Cercospora resistance, excellent Aphanomyces resistance, and very good Fusarium resistance

Crystal R434 - diploid, moderate revenue per ton, excellent revenue per acre, very good rhizomania resistance, moderate Cercospora resistance, excellent Aphanomyces resistance, and very good Fusarium resistance

Crystal 727 - triploid, excellent revenue per ton, excellent revenue per acre, no rhizomania resistance, excellent Cercospora resistance, moderate Aphanomyces resistance, and excellent Fusarium resistance

Roundup Ready® Varieties

Crystal 539RR - diploid, excellent revenue per ton, excellent revenue per acre, very good rhizomania resistance, good Cercospora resistance, outstanding Aphanomyces resistance, and outstanding Fusarium resistance

Crystal 658RR - diploid, good revenue per ton, excellent revenue per acre, very good rhizomania resistance, excellent Cercospora resistance, very good Aphanomyces resistance, and outstanding Fusarium resistance