Ballance Agri-NutrientsFonterra DairyNZHorticulture New Zealand OVERSEER
Ravensdown Fertiliser Co-operativeFederated FarmersMeat & Wool New ZealandFertiliser Quality Council
AgResearchCrop & Food ResearchLandcare Research
HortResearchMassey University Fertiliser & Lime Research Centre
Ministry of Agriculture and ForestryMinistry of Research, Science and TechnologyNational Institute of Water & Atmospheric ResearchFood Standards Australia New Zealand
Land InformationMinistry for the EnvironmentFoundation for Research, Science and TechnologyNew Zealand Food Safety Authority
Canadian Fertilizer InstituteInternational Fertilizer Development CentreInternational Food Policy Research InstituteInternational Fertiliser SocietyFertilizer Industry Federation of AustraliaGLOBALG.A.PPotassium in Agriculture
International Fertilizer AssociationThe Fertilizer InstituteInternational Potash InstituteEuropean Fertiliser Manufacturers’ AssociationUNFAO - Land and Water Division