信阳751是信阳地区农科所小麦组在1969年用欧柔作母本,阿夫429作父本进行杂交,于1975年育成。欧柔为春性中早熟种(5月底成熟),对条、秆锈免疫,中抗叶锈,耐涝性强。长芒,红壳,红粒,籽粒腹沟深,品质较差。阿夫429为弱春性,中、早熟种,丰产性状较好,抗锈性较差。杂交后,经过6年培育和连续选择,获得了优良新品种:信阳751。信阳751属中产品种,产量水平300—600斤。1975年混系后进行夏繁,当年参加品 Xinyang 751 is the wheat branch of the Institute of Agriculture in Xinyang in 1969 with European soft as the female parent, Afh 429 as a male parent to hybridization, bred in 1975. Europe Rouxue spring premature (mature by the end of May), the bar, stalk rust immune, leaf resistance in the anti-rust, waterlogging and strong. Changmang, red shell, red, deep belly furrows, poor quality. Afh 429 is weak spring, medium and precocious species, good yield traits, poor rust resistance. After hybridization, after 6 years of cultivation and continuous selection, excellent new varieties were obtained: Xinyang 751. Xinyang 751 is a middle class, output level 300-600 pounds. Mixed in 1975 after the summer complex, then participate in the product