CORESTA Congress, Online, 2020, Agronomy/Phytopathology Groups, APPOST 14
The effect of silicate solubilizing bacteria and mycorrhizal symbiosis on potassium fertilizer requirements of tobacco (Nicotiana tabacum L.)
(1) Urmia Tobacco Research Center, Urmia, Iran; (2) Soil Science Department, Faculty of Agriculture, Urmia University, Urmia, Iran
Potassium (K) plays a vital role in increasing tobacco yield and controlling quality parameters such as leaf combustibility. Soil has rich reserves of K, among which only 1 - 2 % can be directly absorbed by plants. It may be more economically viable...