Gillett, S.Jackson, T.H2015-08-132015-08-13November,Gillett, S., & Jackson, T. H. (1937). The Effect of Growth Substances on the Stimulation of Root Growth in Cuttings of Coffea arabica. The East African Agricultural Journal, 3(3), 229–234. https://doi.org/10.1080/03670074.1937.116637670012-8325https://kalroerepository.kalro.org/handle/0/9433Previous attempts to root cuttings of Coffea arabica at the Scott Agricultural Laboratories, although not completely negative, have given a poor percentage of success. The first trial carried out in which cuttings were treated with Hortomone" A"(1 part in 320 parts of water) for a period of eighteen hours prior to planting in the propagator gave results sufficiently conclusive to prove that a definite initiation of root growth had been obtained. These results led to the laying down of an experiment which is described below.enhttp://creativecommons.org/licenses/by/3.0/Journal ContributionGrowthStimulationRoot cuttersArabica coffeeCuttingshttps://doi.org/10.1080/03670074.1937.11663767