Effects of Straw Return and Nitrogen Fertilization on Grain Yield and Leaf Senescence of Maize in Northeast China - Minglei Cheng; Wenjie Zhan; Shuaimin Chen; Tianjiao Lan; Zhiming Liu; Xiwen Shao; Lichun Wang; Yanjie Lyu; Yongjun Wang (International Journal of Plant Production, 2023)