玉米杂交种虎单5号,是我站1975年秋用自交系鹿152作母本,自交系金糯作父本选配而成的黄白单交种。1976年秋,在早中熟组杂交玉米迟播品比试验中产量居首位,亩产920.6斤,比旅曲793斤,增产16％。1977年在全省各地多点试验,均表现杆矮、粗 The maize hybrid Huduan No. 5 was the yellow and white single cross that we used in the autumn of 1975 with the deer 152 as the female parent and the inbred Jinnuo as the male parent. In the autumn of 1976, the yield of hybrid corn in early maturing group was the highest, with a yield of 920.6 kg per mu and 793 kg of brides, an increase of 16%. In 1977, more tests were conducted across the province, all showing short bars and thick bars