VU, P.; PHAM, H.; QUACH, P. In this study, NaCl at varrious concentrations of 4 – 10 g/L was used to investigate the salt tolerance of in vitro shoot cuttings of Chrysanthemum indicum. Morphological, physiological and biochemical changes during the response of shoot cuttings in the. Science & Technology Development Journal: Natural Sciences, v. 2, n. 4, p. 13-23, 13 ago. 2019.