Abstract
The relevance of the study is determined by the need to increase the efficiency of spring soft wheat cultivation in the conditions of Northern Kazakhstan and to identify varieties with high yield potential and adaptability to changing climatic conditions. The article presents the results of a comparative study of spring soft wheat varieties of Kazakh and Chinese breeding, conducted in the fields of LLP «Servis-ZHARS». The study found that the Chinese varieties are characterized by higher adaptability, resistance to lodging, and better grain productivity indicators. The results confirm the high potential of introducing Chinese varieties, particularly Ximai 7 and Ximai 8, to improve the yield and stability of spring wheat grain production under the conditions of Northern Kazakhstan.