TY - SUM AU - Taba,S. AU - Díaz, J. AU - Rivas,M. AU - Rodriguez,M. AU - Vicarte Mayer,V.A. AU - Norgaard,J. ED - Arnel R. Hallauer International Symposium on Plant Breeding TI - The CIMMYT maize collection: Evaluation of accessions and preliminary breeder core subsets SN - 970-648-106-0 PY - 2003/// CY - Mexico, DF (Mexico) PB - CIMMYT KW - Evaluation KW - AGROVOC KW - Field Experimentation KW - Maize KW - Phenotypes KW - Seed collection KW - Storage KW - Tropical zones KW - Genetic resources KW - Latin America N2 - CIMMYT' s maize genetic resources program has a mandate to conserve tropica1 maize genetic resources. It currently conserves more than 21,000 landrace accessions from the Americas. The seed is conserved both in active and base storage conditions at internationa1 standards. Also, re1ated information such as passport and regeneration data is compiled when CIMMYT receives new accessions from collaborators. Phenotypic diversity has been evaluated among landrace accessions of some of the Latin American maize races and their preliminary breeder core subsets have been developed for use in maize improvement T2 - Book of abstracts : Arnel R. Hallauer international symposium on plant breeding ER -