Effect of Ethephon and Gibberellin A3 on Amaranthus caudatus Seed Germination, α- and β-Amylase Activity Under Salinity Stress

摘要

This study assessed the effects of different doses of ethephon and gibberellin A3 on germination and α- and β-amylase activity in Amaranthus caudatus seeds exposed to different levels of salt stress. NaCl at 25 and 50 mM only delayed germination; at 75