An alternative approach to breeding for high diastatic power in barley

Summary Several lines from the cross Akka x Feebar were observed to have -amylase activity considerably in excess of either parent. It is suggested that, from crosses between two-rowed and six-rowed varieties, two-rowed genotypes with enhanced levels of grain nitrogen and -amylase activity may be obtained. These can be successfully exploited in a breeding programme to produce barley varities with high diastic power.