连续施用土壤改良剂对沙质潮土肥力及活性有机碳组分的影响
周吉祥,张贺,杨静,李桂花,张建峰

Effects of Continuous Application of Soil Amendments on Fluvo- Aquic Soil Fertility and Active Organic Carbon Components
ZHOU JiXiang,ZHANG He,YANG Jing,LI GuiHua,ZHANG JianFeng
表6 改良剂对土壤碳库管理指数(CPMI)的影响
Table 6 Effects of soil amendments on carbon pool management index (CPMI)
处理
Treatment
碳库指数
CPI
碳库活度
L
碳库活度指数
LI
碳库管理指数
CPMI
CK0 1 0.53 1 100
CK 1.08b 0.47a 0.90a 96.92b
T1 1.39a 0.39b 0.74b 102.84ab
T2 1.14b 0.48a 0.90a 102.32ab
T3 1.44a 0.40b 0.75b 107.23a