The heritability of N content in grain and leaf and N utilization efficiency were high.
子粒、叶片含氮量和氮利用效率的遗传率相对较高。
Effects of different N-dosage applied and N-applying stages on grain protein content and protein components and yield were studied.
研究了不同施氮量和施氮时期对小麦籽粒蛋白质及组分含量和产量的影响。
Most gins begin their life as rectified neutral grain spirit alcohol — or N.
大部分杜松子酒开始就像整流的中性的谷类蒸馏酒精——或者N.
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