1Senior Scientist, Plant Breeding (e mail: dr.lokendrakumar@yahoo.com)
2Senior Scientist, Soil Science (e mail: induciah@rediffmail.com)
3Director, ICAR-RCER, Patna (e mail: drbpbhatt.icar@yahoo.com)
ICAR-RCER, Research Centre for Makhana, Darbhanga, Bihar-846005
*Research Associate (e mail: sivsanker.kumar50@gmail.com)
Online published on 16 September, 2014.
Makhana, Double cropping, Field system, Yield and Net returns