New record of Heteropsylla cubana (Psyllidae) - a serious pest onLeucaena leucocephala, its distribution and damage caused in coconut growing areas of Sri Lanka

Jayasundara, H.P.S.Liyanage, L.V.K.Kanagaratnam, P.2014-06-032014-06-031988Paper presented at the "working group meeting on coconut nutritional deficiencies, Philippines. Davao City, 1988:p...https://dl-cri.nsf.gov.lk//handle/1/3292Pests and Pest ControlLeucaena leucocephalaNature of damageNew record of Heteropsylla cubana (Psyllidae) - a serious pest onLeucaena leucocephala, its distribution and damage caused in coconut growing areas of Sri Lanka