Effects of seeding date on seed yield and flour quality of spring wheat
2007
Yuan Junxiu, Shang Xunwu, Ma Xiaole
Chinese. 研究了播期对河西灌区种植的6个春小麦品种(系)籽粒产量和面粉品质的影响。结果表明，早播可以提高春小麦的产量和千粒质量,但适期(3月30日)播种的籽粒蛋白质含量、湿面筋含量、沉降值、面团弹性、延伸性、变形功都显著高于早播或晚播。春小麦灌浆期气象因子对产量和品质可产生不同程度的影响，其中积温、≥30℃天数、总日照时数与产量、千粒质量、变形功呈显著正相关，日均温、相对湿度与产量、千粒质量及品质性状(湿面筋含量、沉降值、变形功、延伸值)呈显著或极显著负相关。
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