1. Potassium solubilizing microorganism in evergreen agriculture: An Overview.- 2 Potassium as an important plant nutrients in sustainable agriculture: A State of Art.- 3 Growth promoting effect of potassium solubilizing microorganisms on some crop species 4. Role of rhizosphere microflora in potassium solubilization.- 5. The molecular mechanisms of KSMs for enhancement of crop production under organic farming.- 6 Mycorrhizal Fungi: Role in the solubilization of potassium.- 7 Diversity of potassium solubilizing microorganisms and their interactions with plants.- 8 Interactions between arbuscular mycorrhizal fungi and potassium solubilizing microorganisms on agricultural productivity.- 9. Can potassium solubilizing bacteria mitigate the potassium problems in India?.- 10. Mechanism of potassium solubilization in the agricultural soils by the help of soil microorganisms.- 11. Regulation of paddy physiology and antioxidant activities for alleviating salinity stress by potassium solubilizing bacteria.- 12 Can a Bacillus spp. enhance K+ uptake in crop species.- 13 Potassium solubilizing microorganisms (KSMs) and its effect on plant growth improvement.- 14 Dynamics of potassium and their bioavailability for plant nutrition.- 15 Potassium solubilizing microorganisms: mechanism and their role in potassium-solubilization and uptake.- 16 KSMs soil diversity, minerals solubilization, in relation to crop production and molecular mechanism.- 17 Potassium and its role in sustainable agriculture.- 18. Towards the soil sustainability and potassium solubilizing microorganisms.- 19. Potassium uptake by crop as well as microorganisms.- 20. Potassium solubilizing microorganisms and their role in enhancing soil fertility and health.- 21. Potassium solubilizing bacteria and their application in agriculture.- 22 Rhizosphere microbes: Potassium solubilization and crop productivity - present and future aspects.- 23. Global perspective of potash for fertilizer production.