1Division of Crop Improvement, Indian Institute of Vegetable Research (IIVR), P.O. - BHU, Varanasi, Uttar Pradesh 221 005, India
2Division of Crop Sciences, Central Research Institute for Dryland Agriculture (CRIDA), Santosh Nagar, Saidabad, Hyderabad, Andhra Pradesh 500 059, India
3Department of Botany, Udai Pratap Autonomous College, Varanasi, Uttar Pradesh 221 001, India