Day-night Differences in the Accumulation and Translocation of Ions by Tobacco Plants

Abstract

Summllsstary. More K42 Rb-w. and l1rS 'as accumulated b-intact tobacco planits aind root s\ystems fronldetopl)ed pslants tiurilng the night thani dtiring the day when stuidies for botlh periods were imiade in dark rooms conitrolled at 18'. More, however, was translocate(l to