A two years study indicated that nitrate reductase activity ( NRA ) in vivo sharply decreased after harvest.
两年的试验结果表明,深色晾烟采收晾制后,体内硝酸还原 酶 活性剧烈下降.
互联网
The performance of Nitrate Reductase Activity ( NRA ) in plant leaf reflects the status of nitrogen metabolism.
硝酸还原 酶 活性高低可反映植株营养状况和氮素代谢水平.
互联网