---

作 者 ：赵万春 陈光斗

期 刊 ：西北植物学报 1996年 3期

关键词：小麦；种优势；配合力；相关分析；

Keywords:wheat variety, heterosis, combining ability, correlation analysis,

摘 要 ：对９个冬小麦亲本１３个性状的杂种优势分析表明，产量性状的杂种优势较强，品质性状的杂种优势较弱。籽粒蛋白质含量、硬度和湿面筋、干面筋含量偏低亲或中亲遗传，沉淀值偏高遗传，存在较明显杂种优势（１６．１－２３．８％）。

Abstract:The heterosis anlysis of thirteen characters of nine winter wheat parents (five quality parents were used as male parent,four agronomic parents as female parent) showedthat heterosis of yield traits were higher,heterosis of quality traits were lower. Inhe

---