ARC Infruitec-Nitrox
South African research council focusing on deciduous fruit research including plums and prunes.
Centro de Edafología y Biología Aplicada del Segura
Research institute studying stone fruit agronomy, irrigation, and plum physiology.
El cultivo de las Ciruelas
Por InfoAgro
New Zealand Institute for Plant and Food Research
Research organization specializing in cultivar development and sustainable plum production.
Prunus - Tree Fruit & Nut Crops & Grapes: Davis, CA
Repository and research center preserving and evaluating plum (ciruela) germplasm.