Scientific OPRAtive Word (Scientific Note#6) – Migrants as Social Entrepreneurs in Papua New Guinea Smallholder Oil Palm Industry – By Emmanuel Germis (September 2019) OPRAtive Word (Scientific Note#5) – Dimehypo (Thiosultap disodium); and alternative to Methamidophos for the control of Oil Palm Foiliage Pest in Papua New Guinea – By Dr. Mark Ero (July 2016) OPRAtive Word (Scientific Note#4) – Stick Insect pests of oil palm in Papua New Guinea – by Dr. Mark Ero (June 2014) OPRAtive Word (Scientific Note#3) – Rhinoceros Beetle pests of oil palm in Papua New Guinea – by Dr. Mark Ero (June 2014) OPRAtive Word (Scientific Note#2) – An Investigation into Mycoinsecticides as Potential Control Agents of Sexava in Oil Palm in New Britain – by Roy Bateman, IPARC, Imperial College, Silwood Park, UK and Charles Dewhurst (February 2011) OPRAtive Word (Scientific Note#1) – Analysis of Potassium in Oil Palm leaf and Rachis sample: Is ‘double calculation required? – by Mike Webb (February 2005)