Genetic Advance and Grain Yield Stability of Moroccan Durum Wheats Grown under Rainfed and Irrigated Conditions

Figure 5

AMMI biplot for grain yield (kg h⁻¹) of the six Moroccan durum wheat varieties evaluated in six test environments (combination of the growing season and water regime). Rn17, rainfed 2016-17; Rn18, rainfed 2017-18; Rn19, rainfed 2018-19; Irr17, irrigated 2016-17; Irr18, irrigated 2017-18; Irr19, irrigated 2018-19.