eng Oriental Scientific Publishing Company Biosciences Biotechnology Research Asia 0973-1245 2016-05-05 8 1 231 239 9333 article Vinod Kumar Sewariya 1 Richa Shrivastava 1 Gbks Prasad 2 Kishor Arora 3 Depatment of Botany and Microbiology, Govt. KRG PG Auto College Gwalior (India). Depatment of Biotechnology SOS, Jiwaji University, Gwalior (India). Depatment of chemistry, Govt. KRG PG Auto College Gwalior (India). A total of seven Pyrazolones and Pyridines and three Schiff bases were evaluated in-vitro against Alternaria brassicae Causative organism of black leaf spot disease among crucifers. Pyrazolone, Pyridine and Schiff bases (C1-C10) are tested in-vitro. All ten novel synthetic compounds designated C1 to C10 did not show antifungal activity against Alternaria brassicae. https://www.biotech-asia.org/vol8no1/in-vitro-antifungal-studies-of-novel-synthetic-compounds-against-alternaria-brassicae/ Alternaria brassicae; leaf spot; Pyrazolones; Pyridines and Schiff base