农田土壤有机碳管理与有机质平衡算法
张维理1,KOLBEH2,张认连1,冀宏杰1
Soil Organic Carbon Management and Farmland Organic Matter Balance Method
ZHANG WeiLi1,KOLBE H2,ZHANG RenLian1,JI HongJie1

图1. 土壤有机质供应水平对农田稳产性的影响[28]

Fig. 1. Effects of soil organic matter supply on yield stability of farmland