Stephenson, P.R.2016-11-072016-11-07https://hdl.handle.net/2139/43305Cacao -- Research -- Trinidad and TobagoCacao -- Diseases and pests -- Research -- Trinidad and TobagoThe effect of potassium and phosphorus on the susceptibility of cacao to cacao thrips (Selenothrips Rubrocinctus. Giard)Theses