Swynnerton,R. J. M2015-08-122015-08-121947Swynnerton, R. J. M. (1947). Onion Cultivation on Kilimanjaro. The East African Agricultural Journal, 12(3), 176–179. https://doi.org/10.1080/03670074.1947.116645510012-8325https://kalroerepository.kalro.org/handle/0/9361Vigorous growth must be maintained in the onions and this can be brought about by regular watering, weeding and the application of sulphate of ammonia. Onion beds should be flooded at regular intervals in dry spells during the rains and thereafter until harvest and the soil should never be allowed to dry out.enhttp://creativecommons.org/licenses/by/3.0/Journal ContributionOnionsCultivationEntomologyGradinghttps://doi.org/10.1080/03670074.1947.116645