Fernando, N.S.2015-08-052015-08-051986Tea Bulletin, 6(1):p.3-9https://dl.nsf.gov.lk/handle/1/19737AgricultureTeaCrop yieldPruningFertilizer applicationPluckingManufactureSenilityManagementSome possible causes for the decline in yields on tea estates in the Uva regionArticle