Efficiency of Foliar Application of Humic Acid on Improve Absorb of K than Na and Salt Tolerance in Petunia Hybrida L. Journal title: International journal of Advanced Biological and Biomedical Research Authors: A. Rahimian Boogar| Department of Horticulture Science and Green space, Faculty of Agriculture, Univ... Subject(s): Biological Sciences, Biochemistry, Microbiology, Molecular Biology, Anatomy, Physiology