“种”在农业八字宪法中占有重要地位,积极选用、推广良种,是提高农作物单位面积产量的一项主要措施。为了响应毛主席关于:迅速扭转南粮北调的伟大号召,使春小麦育种工作为无产阶级政治服务,为农业生产服务,根据“北方地区春小麦科研协作座谈会”决定,我省参加北方春小麦良种生产性能联合试验。其目的在于:鉴定近年来新育成的春小麦 “Species” occupies an important position in the agricultural character constitution, actively selecting and promoting good varieties is a major measure to increase the yield per unit area of ​​crops. In order to respond to Chairman Mao’s call on rapidly reversing the great call for the north transfer of southern grain so that the spring wheat breeding serves the proletarian politics and serves for agricultural production, according to the “Collaborative Symposium on Spring Wheat Scientific Research in the North,” our province participated in the production of improved varieties of spring wheat in the north Performance joint test. Its purpose is to: Identify newly bred spring wheat in recent years