Effect of Planting Density and Potassium Application Rate on Seed Yield and Potassium Efficiency of Oilseed Flax
XIE Yaping, NIU Junyi, YAN Bin, YUAN Tianyou, LIU Dong, YANG Tianqing, ZHAO Wei
Journal of Nuclear Agricultural Sciences . 2017, (9): 1856 -1863 .  DOI: 10.11869/j.issn.100-8551.2017.09.1856