Developments in blister blight control III. dusting trials in 155, using 4

Park, P.O.Webster, B.N.Jennings, E.A.2014-11-182014-11-181956Tea Quarterly27(1-2)pp.10-13https://dl.nsf.gov.lk/handle/1/13043AgricultureBlister blightDisease controlPlant pathologyDevelopments in blister blight control III. dusting trials in 155, using 4A