Fig. 1From: Pea genomic selection for Italian environmentsNominal grain yield of six top-performing pea inbred lines out of 306 derived from three connected crosses, three parent cultivars (Attika, Isard, Kaspa) and one commercial cultivar (Spacial) as a function of the environment score on the first genotype × environment interaction principal component axis (PC 1) [environments are Lodi 2013–14 (Lo14), Lodi 2014–15 (Lo15), and Perugia 2013–14 (Pg14); the graph includes the two top-yielding lines in each environment or across environments]Back to article page