tailieunhanh - Management of purple blotch complex in onion seed crop in Faridkot district of South-western Punjab

Four systemic fungicides viz., Folicur 25 EC (tebuconazole), Tilt 25 EC (propiconazole), Score 25 EC (difenoconazole), Amistar Top 325 SC (azoxystrobin + difenoconazole ) and one non-systemic fungicide viz., Indofil M-45 75 WP (mancozeb) were evaluated under field conditions for their efficacy to manage purple blotch complex of onion caused by Alternaria porri and Stemphylium vesicarium. Field efficacy of the fungicides at different concentrations was determined in controlling the purple blotch complex of onion seed crop (cultivar PRO-6) during the Rabi season 2015- 16 and 2016-17. | Management of purple blotch complex in onion seed crop in Faridkot district of South-western Punjab