1Department of Plant Pathology, C.S.A.U.A. & T., Kanpur, 208002, India
Vivekananda Parvatiya Krishi Anusandhan Sansthan, Alrmpra, 363601
In vitro test was carried out to evaluate fungitoxicity of essential oils collected from Artemisia mlaginca and Juglans regia var kumaonica against Drechslera sorokiniana causing spot blotch of wheat A mlaginca oil was more effective than J regia var. kumaonica oil causing more inhibition on spore germination and mycelial giouth of fungus. EC50 values for spore germination inhibition and mycelial growth inhibition were 12.06 x 10−2 21 64 x 10−2 and 10.00 x 10−2, 18 63 x 10−2%, for A mlagirica and J regta var. kumaonica oils, respectively.
Artemisia mlaginca, Drechslera sorokiniana, Fungitoxicity, Juglans regia
