%C Indian Society of Genetics and Plant Breeding, New Delhi %A H D Upadhyaya %A R Ortiz %A P J Bramel %A S Singh %P 1-1 %D 2001 %L icrisat5168 %X Groundnut (Arachis hypogaea L.) is an important oilseed crop cultivated in 24 countries of Asia. The crop productivity of 1.50 t ha-1 is low in Asia. The available large variability in the Germplasm accessions has not been adequately utilized in the crop improvement programs and most groundnut cultivars stand on a very narrow genetic base. This is due to lack of information on agronomic and other economic traits, which require extensive evaluation. The development of a core collection could facilitate easier access to groundnut genetic resources and enhance their use in crop improvement. %T Development in groundnut core collection from Asian region