微生物菌剂配施腐殖酸钾对植烟土壤改良及烤烟经济效益的影响

刘芳¹, 韩丹¹, 赵铭钦^1,^*, 李小勇², 管成伟³

Effects of application of microbial agents along with humic acid potassium on tobacco-planted soil and economic benefit of flue-cured tobacco

LIU Fang¹, HAN Dan¹, ZHAO Mingqin^1,^*, LI Xiaoyong², GUAN Chengwei³

不同处理方式对根际土壤微生物数量的影响 RS, 伸根期; VGS, 旺长期; DS, 圆顶期; FHS, 采收末期