“8197”系石家庄地区农科所于1985年以黄野四2162为母本、oh43为父本配制的玉米杂交种。1988年提交省区试早熟组,通过3年8处24点次试验,表现早熟、抗病、抗倒、高产、稳产、名列省早熟区试和1990年生产试验两个第一名。一般亩产500公斤左右,最高亩产595公斤。该品系属早熟种,生育期89天左右,稳产性强,对环境反应不敏感。高抗倒伏,抗大小斑病性强, “8197” Department of Shijiazhuang Agricultural Science Institute in 1985 to yellow wild four 2162 as the female parent, oh43 maize hybrids prepared for the male parent. In 1988 submitted to the provincial premature group, through 3 years 8 24 o’clock test, performance precocious, disease resistance, lodging, high yield, stable yield, ranked in precocious puberty district test and 1990 production test two first. Generally about 500 kilograms per mu, the highest per mu 595 kilograms. The line is a precocious species, growth period of about 89 days, stable and strong, insensitive to environmental reactions. High lodging resistance, resistance to the size of spot disease is strong,