The study looked at how different types of wheat grow in different places in Ethiopia. They found that some wheat types were more stable across different environments, while others were less consistent. Some wheat types did best in specific locations, like ETBW9470 in Kulumsa and ETBW8075 in Dhera. The environment had a bigger impact on wheat yield than the specific wheat type or how they interacted with the environment. Overall, some wheat types were more stable and performed consistently well across different locations in Ethiopia.