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一、品种来源及引种试验该品种系河北省农科院粮油所用78—3174与石4414杂交选育而成。河南省农科院小麦所1984年秋引入参加预备试验,产量居首位,表现优异;随即推荐于1985年秋正式参全国黄淮南片大区区试,连续两年表现高产、稳产。1987年提前通过大区区试,当年推荐参加河南省小麦良种生产示范。1986年秋我们在试验的同时又引入50公斤稀播繁殖;
A variety of sources and introduction of the test The varieties of Hebei Academy of Agricultural Sciences, grain and oil used in 78-3174 and 4414 cross breeding. Henan Academy of Agricultural Sciences wheat introduced in the fall of 1984 to participate in the preliminary test, the output of the first place, outstanding performance; then recommended in the autumn of 1985, an official reference to the national Huanghuainan South Area trial, performance for two consecutive years of high yield and stable yield. In 1987 through the large area trial ahead of schedule, then recommended to participate in Henan province wheat seed production demonstration. In the autumn of 1986, we introduced 50 kilograms of sparse breeding while we experimented.