添加石灰和秸秆对塿土有机碳固持的影响
曹彬彬(),朱熠辉,姜禹含,师江澜,田霄鸿()
Effects of Lime and Straw Addition on SOC Sequestration in Tier Soil
CAO BinBin(),ZHU YiHui,JIANG YuHan,SHI JiangLan,TIAN XiaoHong()

图1. 不同处理土壤CO2释放速率(a)和CO2累积释放量(b)
曲线外的误差棒代表各处理间5%水平的LSD值

Fig. 1. Soil CO2 emission rate (a), cumulative CO2 emission (b) under different treatments
The error bars outside the curve represent LSD0.05