摘要： 利用1999年河南省40个小麦品种的品质测定结果，对河南省小麦品种的品质性状进行了分析。结果表明，①河南省目前推广和新育成的小麦品种品质性状差异较大，其中变异较大的是面团形成时间、稳定时间、弱化度，其次是沉降值、面粉质量评价值、面包体积和面包评分。这些小麦品种中中筋粉品种占75%以上；强筋粉品种约占20%；弱筋粉品种不足5%。②强筋小麦品种豫麦34，47，14号，宛798，豫麦49号和弱筋品种豫麦50，60号等品种基本解决了高产与优质的矛盾，而且稳产性好、适应性广，适宜黄淮南片麦区广泛种植。③郑州9023、小偃54、漯育麦、陕优225、高优503等一年初步测定达强筋粉品种标准，洛旱2号达弱筋粉品种标准。④小麦品种的品质性状易受环境条件影响，特别是蛋白质含量、沉降值、面团的物理特性如形成时间、稳定时间、评价值等受环境条件影响更大。

关键词: 河南省, 小麦品种, 品质性状

Abstract: The quality of 40 wheat varieties in Henan were determined and analysed in 1999. The results showed that the quality of Henan wheat varieties are very different. 75% of them belong to middle gluten flour varieties, 20% strong gluten flour varieties and only 5% weak gluten flour varieties. Yumai 47, Yumai 34, Yumai 49 and Wan 798 are strong gluten flour varieties, Yumai 50 and Yumai 60 are weak gluten flour varieties. The high yield and good quality were combined quiet well in these varieties. They adapt to be planted widely in wheat planting area between Yellow river and Huai river. The new varieties, such as Zhengzhou 9023, Xiaoyan 54, Luoyumai, Shanyou 225 and Gaoyou 503, also are strong gluten flour varieties and Luohan 2 is weak gluten flour variety. Besides, the wheat quality properties are easily influenced by environmental factors.

Key words: Henan province, Wheat variety, Quality property, Analyses