中国小麦蛋白质品质性状分析及主要影响因子的研究进展

小麦是中国第三大粮食作物,是人类所需蛋白质的重要来源,其品质的优劣和产量的高低,直接影响着农业经济及食品行业的发展。研究和改良小麦蛋白质品质成为解决这一矛盾的关键。以国内外发表的论文为基础,分析了中国小麦蛋白质品质现状及存在的问题,从遗传模型、主要影响因素以及蛋白质性状与其他品质性状间的相关关系等的研究进展进行了综述。讨论了小麦蛋白质品质现状问题和优质小麦选育的方法建议,以期为优质小麦改良研究提供理论依据。

Research Advances on Protein Traits Analysis and the Main Impact Factor of Wheat in China

Wheat, being a third grain crop in China, is an important source of human proteins, its quality and production has a direct impact on the development of agricultural economy and food industry. Studying and improving the protein quality of wheat becomes the key to solve this contradiction. This paper has reviewed the existing literatures of home and abroad, analyzed the present situation and existing problems of the protein quality, summarized the research progress from genetic model, the main factors, the correlation between protein quality traits and other traits, discussed the questions about the status of wheat protein quality traits and quality improvement problems and Suggestions for high-quality wheat breeding method, so as to provide theoretical basis for high quality research on wheat quality improvement.