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Stabilization of organic matter in soil lysimeters

机译:土壤溶渗仪中有机物的稳定化

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摘要

Using stationary soil lysimeters it was demonstrated that the type of phytocenose determines the processes of stabilization of organic matter and the type of litter reflects the transformation of organic matter. The maximum quantity of large aggregates at the lowest concentrations of carbon is detected in the upper horizons of soils under fallow conditions as compared to those under other communities. The maximum possible loss of carbon, as estimated by the intensity of respiration, is observed in the soils under mixed plantings, while the least was observed for agricultural lands.
机译:使用固定式土壤渗漏仪证明,植物素的类型决定了有机物的稳定过程,而凋落物的类型则反映了有机物的转化。与其他社区相比,在休耕条件下在土壤的上层视野中,在碳含量最低的情况下可以检测到最大数量的大型聚集体。根据呼吸强度估算,在混合种植下的土壤中,可能出现的最大碳损失,而在耕地上则观察到最小。

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