	Registrant	Country	DOIs
Top registrants
1	Centro Internacional de Mejoramiento de Maíz y Trigo	Mexico	211,432
2	International Centre for Agricultural Research in Dry Areas	Lebanon	158,254
3	International Crop Research Institute for the Semi-Arid Tropics	India	135,146
4	International Rice Research Institute	Philippines	127,386
5	Genebank, Leibniz Institute of Plant Genetics and Crop Plant Research	Germany	123,266
6	Centro Internacional de Agricultura Tropical	Colombia	67,770
7	International Institute of Tropical Agriculture	Nigeria	39,242
8	NARO Genebank	Japan	38,960
9	Embrapa Arroz e Feijão	Brazil	27,913
10	Centre for Genetic Resources, the Netherlands	Netherlands	23,999
11	Africa Rice Center	Côte d'Ivoire	21,815
12	SADC Plant Genetic Resources Centre	Zambia	19,339
13	International Livestock Research Institute	Ethiopia	18,640
14	Centro Internacional de la Papa	Peru	18,612
15	World Agroforestry Centre (Headquarters)	Kenya	15,739
16	Suceava Genebank	Romania	15,547
17	International Center for Biosaline Agriculture	United Arab Emirates	15,451
18	External Branch North of the Department Genebank, IPK, Oil Plants and Fodder Crops in Malchow	Germany	14,701
19	Dipartimento di scienze Agrarie Alimentari e Ambientali, Università Politecnica delle Marche	Italy	11,703
20	Centro Agronómico Tropical de Investigación y Enseñanza	Costa Rica	10,986