Effects of different nitrogen, phosphorus and potassium ratios on the yield,quality cabbage
LI Yuefei, LI Bin, TAO Jiale, HU Li, CAO Ying, JIN Huiyong
Journal of Northern Agriculture . 2020, (1): 65 -69 .  DOI: 10.12190/j.issn.2096-1197.2020.01.13