However, the contents of NH4 + -n in the Purplish clayey soil were significantly increased by water-logged incubation or by nitrogen fertilizer added.
而外加氮源或淹水处理对青紫泥nh4 + - N含量的提升作用则贯穿于培养试验的全过程。
Results N demethylation of aminocarb mediated by SLO was found to depend on the incubation time, concentration of the enzyme, concentration of aminocarb and hydrogen peroxide.
结果SLO对灭害威的脱甲基作用与反应时间以及SLO浓度、灭害威和过氧化氢的浓度呈依赖关系。
The chloroform fumigation-incubation method was used to measure the biomass-C and-N of soils with different fertility levels.
应用氯仿熏蒸培养法测定不同肥力水平的土壤生物量-C和-N。
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