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379份小麦亲本材料沉淀值平均为32.97ml,其中214份材料的湿面筋含量平均为38.2%。筛选出一批优质材料。国外品种的沉淀值明显高于国内的,而湿面筋含量国内外品种无明显差异。国内品质育种的主要目标应放在改良面筋品质上。沉淀值与湿面筋含量极显著正相关、与千粒重极显著负相关。
The precipitation of 379 wheat parents averaged 32.97 ml, of which 214 had an average of 38.2% wet gluten content. A selection of high-quality materials. The sedimentation value of foreign varieties was significantly higher than that of domestic ones, while the wet gluten content had no significant difference between domestic and foreign varieties. The main goal of domestic quality breeding should be to improve the quality of gluten. The sedimentation value was significantly and positively correlated with wet gluten content, and significantly negatively correlated with 1000-grain weight.