Effects of the potassium-solubilizing bacteria Arthrobacter sp. Y43 and Bacillus sp. H42 on tobacco seedling growth and rhizosphere potassium availability under different inoculation strategies - Jiajing Liu; Han Yan; Yuchi Zhao; Qiuyu Wang; Weihao Chen; Jingyan Xu; Chunshi Wang; Li Nan; Lijuan Sun; Zhe Jin; Weiwei Dong; Wenxiu Ji (Archives of Microbiology, 2026)