Dataset for seedling traits evaluated under salt stress in hexaploid spring wheat panel

Dataset describes the performance of various seedling traits (such as shoot height, root length, tiller number, shoot weight, root weight, root length-by-shoot height, and root weight-by-shoot weight) evaluated using irrigation water with electrical conductivity (ECiw) of 1.46 dSm-1 (for non-salt stress) and 14 dSm-1 (for salt stress).