The investigation was carried out to know the seasonal incidence of aphids and their level of infestation on yard long bean during Kharif 2018 and Rabi 2018-19 at AHRS, Bhavikere, UAHS, Shivamogga, Karnataka. The short duration yard long bean variety Arka Mangala was found infested with many number of sucking pests at various stages of crop growth. Among the different sucking pests recorded on yard long bean, aphids, Aphis craccivora Koch was the major pest causing yield loss under open field condition. | Seasonal incidence of aphid, aphis craccivora (Koch) infecting yard long bean, Vigna unguiculata sub spp. Sesquipedalis
