Demonstrations are the one of the most important tool for transfer of technology at grass root level that directly impacts the spread of technology. Onion is grown in kharif, late kharif and Rabi seasons in India, major onion grown in Rabi season all over India, but it’s cultivated on upland in kharif/ late kharif all over India. Even though its productivity recorded is low due to lacking in knowledge of scientific production technology and high yielding variety suitable to soil and climate. | Analysis of yield gap in Kharif onion variety agri found dark red under demonstrations in bihar Rajasthan and Gujarat states of India
