【摘要】 本实验通过四种不同施氮量的处理对冬小麦子粒产量和蛋白质 ,必需氨基酸含量影响的研究 ,结果表明 ,临优 6号品系小麦 ,每公顷施 16 0 纯氮 ,(70 %作基肥 ,30 %作追肥 ) ,对冬小麦产量和品质有很大提高 ,产量提高 17 15 %～ 39 19% ,蛋白质含量提高 0 93%～ 1 4 6 % ,氨基酸含量提高 31 97%～ 71 70 %。更多还原

【Abstract】 The experiment studied the effects of 4 rates of Nitrogen fertilizer application on yield, protein, and necessary amino acid content in winter wheat. The results showed that an application rate of Nitrogen fertilizer 160kg/per ha increased the yield, protein, necessary amino acid of Linyou 6 series winter wheat by 31 97%～39 17%, 0 93%～1 46%, 31 97%～71 10% respectively.更多还原