mineralization rate

besides, with the increase of applying sludge content, mineralization content increased and, however, the mineralization rate decreased.

此外，随污泥施用量的增加，有机碳的矿化量增加，而矿化率则呈下降趋势。

The objective of this study was to examine the net nitrogen mineralization rate of three different types of temperate grassland soil using the resin-core technique and to evaluate the application of the resin core incubation technique in temperate grassland.

该文采用树脂芯方法测定了内蒙古锡林河流域不同温带草原土壤在雨季期间的净氮矿化率，对树脂芯方法在温带草原的应用效果进行了评价。

The soil nitrogen mineralization rate and cumulative nitrogen mineralization rate in Treatment E increased significantly ( p0.05) over Treatment S;

仅接种蚯蚓处理（E）的土壤氮素矿化速率和累积矿化速率较对照处理（S）有显著提高（p0.05）；

And the nitrogen mineralization rate constant K in different soils appeared varied.

氮素矿化速率常数K值差异不大。