Sweet potato little leaf phytoplasma(PHYP39)
Distribution details in Niue
Current pest situation evaluated by EPPO on the basis of information dated
1993: Present, no details
From CABI Disease map 832 (2001): Present, no details
From CABI Disease map 832 (2001): Present, no details
* FAO/IBPGR Technical Guidelines for the Safe Movement of Sweet Potato Germplasm.
* Jackson, G. V. H.; Pearson, M. N.; Zettler, F. W. (1984) Sweet potato little leaf. Advisory leaflet 19. South Pacific Commission, Noumea, New Caledonia.
* Pole, F. S. (1987) Sweet potato little leaf disease. Agronomy Advisory Leaflet No. 1. Ministry of Agriculture, Food and Forestry, Tonga.
* Jackson, G. V. H.; Pearson, M. N.; Zettler, F. W. (1984) Sweet potato little leaf. Advisory leaflet 19. South Pacific Commission, Noumea, New Caledonia.
* Pole, F. S. (1987) Sweet potato little leaf disease. Agronomy Advisory Leaflet No. 1. Ministry of Agriculture, Food and Forestry, Tonga.