Progress of Slow/controlled Release K Fertilizers in Flue-cured Tobacco
HAN Dan1, LIU Jin2, LI Yanyan3, TU Shuxin4, HUANG Wuxing1, HAO Sanhui1, XU Zicheng1*
Curr. Biotech. . 2017, (4): 261 -265 .  DOI: 10.19586/j.2095-2341.2016.0118