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齐城115系,是淄博市临淄区良种繁育场以齐辐04(掖选1号辐射后代选出的抗病单株)作母本,雅安74—5507作父本,经有性杂交后,当代收获的干种子又经~((?)0)Coγ射线2.5万伦处理后,经六年八代选育而成的极蘖空心大穗型高产小麦品系。自1982年以来,经过连续四年的试验示范,均表现穗大、粒多,千粒重高,落黄正常。在本区四年的品系、品种试验中,比对照种济南13号增产7.3～21.2%。在高产栽培中,四年均获得亩产千斤以上的产量,最高亩产达到1197.95斤。1983、1984年参加全市高肥组区域试验,在11个单位14个品种试
Qi City 115 Department, is the Zibo Linziqu seed breeding field to Qi-yun 04 (Ye selected 1 offspring radiation-resistant single strain) as the female parent, Yaan 74-5507 as the father, after sexual cross, The contemporary harvested dry seeds, which have been treated with ~ (? 0) Co γ-ray at 25,000 Lun, were planted in a series of six-year, eight-generation, high-yielding ears with large ears. Since 1982, after four consecutive years of trial and demonstration, all showed spike, grain, and thousand-grain weight, falling yellow normal. Four years in the district of strains, variety trials, compared with the control of Jinan 13 yield 7.3 ~ 21.2%. In high-yielding cultivation, four years have been more than a kilogram of output per mu, the highest yield of 1197.95 kg. 1983, 1984 to participate in the city’s high-fat group of regional trials, 11 units in 14 varieties of trial