Crop rotation-dependent yield responses to fertilization in winter oilseed rape (Brassica napus L.)
Tao Ren, Hui Li, Jianwei Lu, Rongyan Bu, Xiaokun Li, Rihuan Cong, Mingxing Lu
The Crop Journal . 2015, (5): 396 -404 .  DOI: 10.1016/j.cj.2015.04.007