PH82--2--2的选育,早世代以产量性状为主,品质方面只选择籽粒容重、角质率等简单指标。中间世代侧重品质,严格选择籽粒蛋白质、赖氨酸、面筋和沉淀值等关键指标。稳定的高代品系,才进行面粉、面团和烘烤加工性能的全面鉴定分析。精播壮苗、巧管防倒、中后期补施少量氮、磷、钾肥是高产优质的栽培措施。 PH82-2-2 breeding, early generations to yield traits, only the quality of grain weight, cuticle rate and other simple indicators. The middle generation focuses on quality and strictly selects the key indicators such as grain protein, lysine, gluten and sedimentation value. Stable generation of high-quality, only for flour, dough and baking process performance analysis of a comprehensive identification. Seeding Zhuang Miao, clever tube fall prevention, supplemented with a small amount of nitrogen, phosphorus and potassium fertilizer is high yield and quality of cultivation measures.