| mechanism for the differential translocation of amiben in plants. | the proportion of the total plant radioactivity present in shoots at the end of a 24-hour exposure of the roots to 0.5 milligram per liter (14)c-3-amino-2,5-dichlorobenzoic acid ((14)c-amiben) ranged from 1.4 to 74.3% in 13 species. when roots of 10-day-old wheat (triticum aestivum l. em. thell., triumph) and 13-day-old barnyard grass (echinochloa crusgalli l. beauv.) plants were treated with 0.5 milligram per liter (14)c-amiben for 12 or 24 hours, barnyard grass shoots contained at least eight ... | 1970 | 16657538 |