Tennakoon, P.L.K.Alagawadi, A.R.Jagadeesh, K.S.2015-06-192015-06-192007Sri Lanka Journal of Tea Science72(2)pp.44-53https://dl.nsf.gov.lk/handle/1/19526AgricultureNitrogen fixing bacteriaTea plantationAzospirillumBeijerinckiaPlant growth regulatorsNutrient uptakeSoil fertilityN2 fixing bacterial isolates of tea and their plant growth promotional activitiesArticle