选取北方6个品种的油葵杂交种,在辽西地区开展生育表现栽培试验,检验其产量和抗性等优良品性。结果表明,内蒙古试材GE825生长势强,茎秆粗壮,适合朝阳地区干旱的气候条件,667 m2产232.12 kg;在出苗期、现蕾期等指标中显示出其早熟性状,少有病害发生;产量在所有品种中居第一位,比对照白葵杂6号增产19.50%。 Six hybrid oil sunflower cultivars from northern China were selected to carry out fertility cultivation experiments in western Liaoning Province to test their good quality such as yield and resistance. The results showed that the growth vigor and stalk of Inner Mongolia test material GE825 were suitable for the arid climatic conditions in Chaoyang, with an output of 232.12 kg at 667 m2. Early maturity traits and few diseases occurred during the emergence and budding stages. Output of all varieties in the first place, compared with the control White Kwai hybrid No. 6 yield 19.50%.