Screening against sclerotinia rot (Sclerotinia sclerotiorum), downy mildew (peronospora parasitica) ,and black rot (Xanthomonas cam pestris) in cauliflower (Brassica oleracea var botrytis subvar cauliflora) - Sharma, S R; Kapoor, K S; Gill, H S (The Indian Journal of Agricultural Sciences, 2012)