LI Han-xue, WANG Lin, XU Jian-qiang, ZHANG Xue-wei, CAO Ming-feng, YANG Yi-de, ZHANG Qi-ming, YU Bao-hua, JING Yan-qiu, NING Shang-hui. 2018: Effects of soil physicochemical properties in Chongqing tobacco planting areas on phenylalanine metabolites in flue-cured tobacco. Journal of Southern Agriculture, 49(10): 1946-1952. DOI: 10.3969/j.issn.2095-1191.2018.10.07