长期耕作对新疆绿洲农田土壤颗粒中有机碳和全氮含量的影响
唐光木1,2(
),张云舒2,徐万里2,马海刚2,胡克林1()
),张云舒2,徐万里2,马海刚2,胡克林1()
Effects of Long-Term Cultivation on Contents of Organic Carbon and Total Nitrogen in Soil Particulate Fraction in Oasis Farmland of Xinjiang
TANG GuangMu1,2(),ZHANG YunShu2,XU WanLi2,MA HaiGang2,HU KeLin1()
),ZHANG YunShu2,XU WanLi2,MA HaiGang2,HU KeLin1()
图2. 不同耕作年限土壤有机碳和全氮在不同颗粒组分中的分配
Fig. 2. Distribution of SOC and TN in different particle fractions in different tillage years
