Nyaigoti Omwoyo, Wesley; Olunga, Sween; Sitienei, Kibet; Oloo, Florence
(BioPublish, 2017-03-20)
Tea yields peak is 21-30 years after which yields decline. The declining productivity and moribuncy has been reported in many tea fields due to prolonged period of monoculture under tea, physicochemical and biological ...