If the soil is stored in deep deposits for lengthy periods, anaerobic conditions may develop in the piles resulting in death of aerobic organisms including microorganism and plant propagules.

• 如果表层土壤以很厚的土堆方式储存很长时间,这些土堆中就会形成厌氧环境,在这种环境下,包括微生物和植物繁殖体等好氧生物就会死亡。