豫农321系河南省农学院于1989年以矮优2号为母本,豫麦2812为父本进行有性杂交,经多年系统选育而成.1995年9月经河南省品种审定委员会审定,1996年3月被农业部鉴评为优质面包小麦新品种,同年10月获全国农业科技博览会金奖. Henan Department of Agriculture 321 Department of Agriculture in Henan Province in 1989 to the poor you 2 as the female parent, Yumai 2812 as a male parent sexual hybrids, after years of systematic breeding from September 1995 by the Henan Province Commission examined and approved the species, In March 1996, it was appraised by the Ministry of Agriculture as a new breed of high-quality bread and wheat, and in October of the same year, it won the gold prize of the National Agricultural Science and Technology Exposition.