不同肥力潮土的酶活计量比特征及其与微生物量的关系
张露1,2(
),张水清3,任科宇2,李俊杰2,段英华2(),徐明岗2,4()
),张水清3,任科宇2,李俊杰2,段英华2(),徐明岗2,4()
Soil Ecoenzymatic Stoichiometry and Relationship with Microbial Biomass in Fluvo-Aquic Soils with Various Fertilities
ZHANG Lu1,2(),ZHANG ShuiQing3,REN KeYu2,LI JunJie2,DUAN YingHua2(),XU MingGang2,4()
),ZHANG ShuiQing3,REN KeYu2,LI JunJie2,DUAN YingHua2(),XU MingGang2,4()
图3. 不同肥力土壤胞外酶化学计量学
ln（BG+CBH）表示与土壤碳转化相关的酶BG和CBH的活性之和的自然对数,ln（NAG+LAP）表示与氮转化相关的酶NAG和LAP的活性之和的自然对数,lnAP表示与磷转化相关的酶AP的自然对数
Fig. 3. Stoichiometry of extracellular enzymes in different fertility soils
ln(BG+CBH) represents the natural logarithm of the sum of the activities of enzymes BG and CBH related to soil carbon conversion, and ln(NAG+LAP) represents the natural logarithm of the sum of the activities of enzymes NAG and LAP related related to nitrogen conversion, lnAP represents the natural logarithm of the enzyme AP associated with phosphorus conversion
