Action of humic acid on promotion of cucumber shoot growth involves nitrate-related changes associated with the root-to-shoot distribution of cytokinins, polyamines and mineral nutrients
Keywords: توسعه شلیک کنید; Purified humic acid; Shoot development; Cytokinins; Polyamines; Abscisic acidABA, abscisic acid; CKs, cytokinins; DHZ, dihydrozeatin; DHZR, dihydrozeatin riboside; Fe-EDDHA, iron ethylenediamine di(o-hydroxyphenylacetate); GAs, gibberellins; HA, purified