00508nam a22001697a 450000500170000008200210001710000170003824500800005526000790013530000160021450200080023065000200023865000220025865000130028065000200029370000250031320260420112831.0  a632.3bBHA/ET PG  aBhavana, A S  aEtiology and management of leaf spot disease of arecanut in northern Kerala  aPadannakkad  bDepartment of Plant Pathology, College of Agriculturec2026  axiv,76,vip.  aMSc  aPlant Pathology  aLeaf spot disease  aArecanut  aNorthern Kerala  aSajeesh, P K (Guide)