Agronomic Evaluation and Yield Performance of Selected Barley (Hordeum vulgare L.) Landraces from Jordan

Figure 2

Principal component analysis (PCA) based on correlation matrix of 11 traits data from 13 barley genotypes tested across four environments: (a) Humid2012; (b) Dry2012; (c) Humid2013; and (d); Dry2013.