This book explores the impact of drought stress on morpho-yield traits of spring wheat (Triticum aestivum L.), one of the world's most important cereal crops. With climate change and water scarcity posing serious threats to global food security, understanding how wheat genotypes respond to water stress is crucial. The research evaluates thirteen genotypes and three check varieties under varying irrigation treatments to assess their tolerance, yield performance, and adaptive traits. Key traits such as heading time, plant height, tiller number, spike length, grain number, thousand-grain weight,...