Managing loss from ground frost – a major constraint to Potato production in North-Western plains

¹Central Potato Research Station, P.O., Bag No.1, Model Town P.O., Jalandhar 144 003, Punjab, India.

²Krishi Vigyan Kendra, Indian Institute of Sugarcane Research, Lucknow 226 002, Uttar Pradesh, India. E-mail: rkacpri@yahoo.com.