Cultivation of resistant genotypes seems to be the best alternative and most economical to keep the activity of the pathogens under control. Thirteen bottle gourd genotypes were evaluated against the leaf spot disease caused by Alternaria cucumerina and anthracnsoe under natural epiphytotic conditions. | Screening of genotypes against alternaria leaf spot [Alternaria cucumerina (Ellis and Everh.) elliott] and anthracnose [Colletotrichum lagenarium (Pass.) ellis and halsted] diseases in bottle gourd [Lagenaria siceraria (Mol.) Standl.]
