Effect of different stress on roots activity and nitrate reductase activity in Zea mays L.
不同逆境对玉米幼苗根系活力及硝酸还原酶活性的影响。
The application of wastewater sludge did not affect the nitrate reductase activity but BSW significantly increased the content of nitrate in the rhizosphere soil.
应用废水污泥不会影响硝化还原酶活性，但是BSW在根际土壤明显增加硝酸盐的含量。
Therefore, it is possible to use the activity of nitrate reductase as a parameter of diagnosing the nitrogen nutrition in sugarcane.
因此，把硝酸还原酶活力作为诊断蔗株氮素营养水平的指标是有可能的。
Wheat root activity and nitrate reductase of green manure in intercropping increased 57.95% and 87.56% than that in single cropping, resp., with the differences at significant level.
间作系统中小麦根系活力和绿肥硝酸还原酶分别较单作增加了57.95%和87.56%，差异达显著水平。
Wheat root activity and nitrate reductase of green manure in intercropping increased 57.95% and 87.56% than that in single cropping, resp., with the differences at significant level.
间作系统中小麦根系活力和绿肥硝酸还原酶分别较单作增加了57.95%和87.56%，差异达显著水平。
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