Hari Deo Upadhyaya

Abstract

This chapter discusses Hari Deo Upadhyaya, a plant breeder, geneticist and genetic resources specialist, and his contributions in management and utilization of genetic resources, molecular biology and biometrics, and in groundnut breeding. Hari's contributions in genetic resources include enriching germplasm collections; forming representative subsets in the form of core and/or mini-core collections in chickpea, groundnut, pigeonpea, pearl millet, sorghum, and six small millets; unlocking population structures, diversity and association genetics; and identifying genetically diverse and agronomically desirable germplasm accessions for use in crop breeding. The Consultative Group on International Agriculture Research (CGIAR) recognized his concept and process of forming mini-core collection as International Public Goods (IPGs) and researchers worldwide are now using mini core-collections as useful genetic resources in breeding and genomics of the aforementioned crops. A genebank manager's role isn't just confined to collection, maintenance, and archiving germplasm. Hari's spirited efforts prove so and they led many to realize the abundant opportunities to mine and enhance the value of the genetic resources in crop improvement programs. As a geneticist, his seminal work on wilt resistance in chickpea laid a strong foundation for the wilt resistance breeding programs globally. His contributions as a groundnut breeder resulted in the release of 27 cultivars in 18 countries, some widely grown, and 24 elite germplasm releases with unique characteristics made available to groundnut researchers worldwide. Hari's inimitable ability and scientific competence allowed him to collaborate with diverse groups and institutions worldwide. His scientific contributions in germplasm research and groundnut breeding have been recognized with several prestigious global awards and honors. A prolific writer and with immense passion for teaching, Hari Upadhyaya has established a school of his own for the management, evaluation and use of genetic resources for crop improvement.