松嫩平原秸秆还田对连作春玉米氮素供应与吸收的影响
高杰, 于舒函, 李二艳, 于雷, 马春梅
Effects of Straw Returning on the Supply and Absorption of Nitrogen in Continuous Spring Maize in Songnen Plain
GAO Jie, YU Shuhan, LI Eryan, YU Lei, MA Chunmei
核农学报 . 2021, (1): 183 -191 .  DOI: 10.11869/j.issn.100-8551.2021.01.0183