The effect of drought stress on chemical components and main aroma matter content of nue-cured tobacco were studied with pot experiments.
在盆栽条件下研究了干旱胁迫对烤烟化学成分和香气物质含量的影响。
NUE differed significantly under low, medium and high nitrogen, and dropped with the increase of nitrogen application.
低氮、中氮和高氮间的NUE存在极显著差异，并随氮素水平的升高而呈下降趋势。
It is important for the crop production of high quality, yield, and efficiency and unpolluted to improve nitrogen use efficiency (NUE) in wheat.
提高小麦的氮素利用效率是优质、高产、高效、无污染作物生产急需解决的重要问题。
It is important for the crop production of high quality, yield, and efficiency and unpolluted to improve nitrogen use efficiency (NUE) in wheat.
提高小麦的氮素利用效率是优质、高产、高效、无污染作物生产急需解决的重要问题。
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