451W47IQ8X Alfalfa CCI Chlorophyll HS-A HS-B Ion content Journal Article Leaf number P-A P-B Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. Salt tolerance Sodium Chloride Stem length chlorophyll content index initial parental breeding population containing Medicago sativa ssp. sativa cultivars Malone, Mesa Sirsa and Saranac initial parental breeding population of Medicago sativa ssp. falcata BC79 salt-tolerant falcata-type alfalfa half-sib family derived from P-B salt-tolerant sativa-type alfalfa half-sib family derived from P-A