断根和叶面施钾对烟叶有机钾指数和中性致香物质含量的影响

王政, 徐天养, 黄崇峻, 蒙刚, 郭智勇, 王加春, 敖金成

Effects of root cutting and leaf application of potassium on organic potassium index and content of neutral aromatic substances in tobacco leaves

WANG Zheng, XU Tian-yang, HUANG Chong-jun, MENG Gang, GUO Zhi-yong, WANG Jia-chun, AO Jin-cheng

湖北农业科学 . 2021, (14): 71 -75 . DOI: 10.14088/j.cnki.issn0439-8114.2021.14.012