Studies on the salt tolerance compensatory growth characteristics of Elytrigia elongata

摘要

Elytrigia elongata ( Host) Nevski is a species with high tolerance to salt.Former researchers showed that there was salt tolerance compensatory growth (STCG) characteristics in this species, but the STCG range and the limits have not been defined.The purpose of this experiment is to determine the differences of STCG character between varieties of the species, Alker and Tyrell, under mono‐salt stress and complex‐salts stresses.The study on it is of great importance for evaluating and selecting salt tolerant plant materials.