连年耕作与秸秆还田对土壤养分和玉米产量的影响
吕金玲, 刘振, 王宁, 沈莹, 杨乾, 李耕, 宁堂原
Effects of continuous tillage and straw returning on soil nutrients and maize yield
LYU Jinling, LIU Zhen, WANG Ning, SHEN Ying, YANG Qian, LI Geng, NING Tangyuan
北方农业学报 . 2024, (1): 16 -25 .  DOI: 10.12190/j.issn.2096-1197.2024.01.03