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青海省地处青藏高原东北部,西高东低,地形复杂多样,形成了独特的高原大陆性气候,日照时间长,空气稀薄,大部分地区海拔在3 000~5 000m之间,青海省冬小麦种植区域范围在海拔1 600~2 300m之间。由于高原气候和地域分布的不同,形成了独具特色的高原农业种植结构。近几年受国家政策和气温变暖的影响,青海省黄河、湟水流域冬小麦种植面积年年在递增。加之冬小麦具有抗性强、成熟早、口感好的优势深受当地农民群众的喜爱。因此,引进冬小麦新品种,进行评比试验,筛选出适合在青海省推广种植的冬小麦品种变得非常重要。
Qinghai Province is located in the northeast of the Qinghai-Tibet Plateau, west and east low, complex and diverse topography, forming a unique plateau continental climate, long sunshine, thin air, most of the area elevation of 3000 ~ 5000m, Qinghai Province, winter wheat cultivation The area is between 1 600 ~ 2 300m above sea level. Due to the differences in climate and geographical distribution of the plateau, a unique plateau agricultural planting structure has been formed. In recent years, affected by the national policies and the warming of the air temperature, the planting area of winter wheat in the Yellow River and Huangshui River drainage areas in Qinghai Province has been increasing year by year. In addition, winter wheat has the advantages of strong resistance, early maturity and good taste. It is deeply loved by local peasants. Therefore, it is very important to introduce new varieties of winter wheat, conduct comparative experiments and screen out suitable winter wheat varieties suitable for planting in Qinghai Province.