冻融循环对东北农田土壤中全氮含量的影响

丁园园, 陈末

Influence of freeze-thaw cycles on total nitrogen content in farmland soils of Northeast China

DING Yuanyuan, CHEN Mo

冰川冻土 . 2026, (4): 1354 -1362 . DOI: 10.7522/j.issn.1000-0240.2026.0100