小麦远缘杂交的研究工作是作者1953年在东北农学院遗传育种教研室任教时开始的,至今已30年了。研究的重点是用小麦与各种野生禾本科植物进行属间远缘杂交,将野生植物的基因导入小麦中,丰富小麦的基因库,以便创造出新的小麦种质资源及优良小麦新品种。曾用过的野生亲本有2个属6个种。滨麦草属有细滨麦草(Elymus cylindricus)与滨麦草(Elymus daburicus);偃麦草属有长穗偃麦草(Agropyron elongatum)、天蓝偃麦草(Agropyron glaucum)、宽穗偃麦草(Agropyron crstar- The study of wheat distant hybridization started in 1953 when he taught at the Department of Genetics and Breeding, Northeast Agricultural College, and has been 30 years. The focus of the research was on the use of wheat for intergeneric distant crosses with various wild grasses, the introduction of the genes of the wild plants into wheat, the enrichment of the wheat gene pool to create new wheat germplasm resources and good new wheat varieties. There are 6 genera and 2 wild parents that have been used. The genus Bramyceps are Elymus cylindricus and Elymus daburicus; the genus Agropyron elongatum, Agropyron glaucum, Agropyron crstar-