沿祁连山冷凉灌溉春麦区(下称本区),春小麦生产的自然生态优势和潜力已被逐步认识并为实践所证明。随着农业生产条件的改善和栽培技术水平的提高,品种的生产能力成为增产的重要因素,为此我们就本区目前栽培的各类型品种在其特定生态因子下之表现,从中’分析和了解其理想型春小麦品种的类型,为本区春小麦品种选育提供依据。 The natural ecological advantages and potential of spring wheat production along the cold-irrigated spring wheat region (hereinafter referred to as this region) of Qilian Mountains have been gradually recognized and proved by practice. With the improvement of agricultural production conditions and the improvement of cultivation techniques, the productivity of cultivars has become an important factor for increasing production. Therefore, we analyze and understand the performance of various cultivars cultivated in this area under their specific ecological factors The type of its ideal type of spring wheat provides the basis for the breeding of spring wheat varieties in this area.