植株适应性对旱地栽培的小麦品种的表现特别重要。在旱地,对于丰产来说耐旱性是首要的。目前种植在大平原生产地区的冬性品种,他们的适应性来源于1874年从俄国南部引进的品种“Turkey”。在许多小麦育种程序中使用的矮化基因使得美国及世界雨量充沛地区和灌溉地区小麦产量水平提高。在大平原地区矮化种质用于增加产量的最初设想遭到了失 Plant adaptability is particularly important for dry cultivated wheat varieties. In drylands, drought tolerance is paramount to high yields. The winter varieties currently planted in the Great Plains are adapted from “Turkey” introduced in 1874 from southern Russia. The dwarfing genes used in many wheat breeding programs have led to increased wheat yields in the United States and in the world in areas with abundant rainfall and irrigation. The initial idea of ​​dwarfing germplasm in the Great Plains to increase production was lost