Rationale for using effective cation exchange capacity in characterising exchange properties of acid soils

National Bureau of Soil Survey and Land Use Planning (ICAR), Amravati Road, Nagpur, Maharashtra, 440010.

*Corresponding author: (E-mail: tksen@nbsslup.mah.nic.in)

^†Present Address: NBSS&LUP, Regional Centre, Block DK, Sector-II, Bidhan Nagar, Kolkata, 700091