在好气或厌气条件下可以硝酸盐为氮源。
Under aerobic or anaerobic conditions, nitrates could be used as nitrogen sources.
而以硝态氮肥为氮源时，玉米叶片硝态氮含量和全氮含量最高。
In nitrate fertilizer sources, the contents of nitrogen and nitrate in maize were highest.
在无机盐基础中以硝酸盐为氮源，以乙醇为碳源制成软半固体培养基。
The mineral medium contains nitrate as the sole nitrogen source and ethanol as carbon source making the soft semisolid medium.
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