氮肥对室内和大田条件下作物秸秆分解和养分释放的影响

张学林,周亚男,李晓立,侯小畔,安婷婷,王群

Effects of Nitrogen Fertilizer on Crop Residue Decomposition and Nutrient Release Under Lab Incubation and Field Conditions

ZHANG XueLin,ZHOU YaNan,LI XiaoLi,HOU XiaoPan,AN TingTing,WANG Qun

图5. 大田条件下小麦和玉米秸秆分解过程中残留秸秆内碳、氮、磷含量的动态变化

Fig. 5. Dynamics of C, N and P content during wheat and maize residue decomposition under field conditions