TY - NCL TI - CIMMYT Maize International Testing Program 1982: Preliminary report -- International Progeny Testing Trials T2 - CIMMYT Maize International Testing Program PY - 1984/// CY - Mexico, DF (Mexico) PB - CIMMYT, KW - Disease resistance KW - AGROVOC KW - Gene pools KW - Germplasm KW - High-yielding varieties KW - Maturity KW - Pest resistance KW - Progeny testing KW - Rusts KW - Selfs KW - Trials KW - Zea mays KW - Yields KW - Hybrids KW - Plant breeding N1 - Contents: International progeny testing trials, Experimental variety trials, and Elite variety trials = Ensayos internacionales de prueba de progenies, Ensayos de variedades experimentales, y Ensayos de variedades elite N2 - The 1982 Preliminary Report of the CIMMYT International Maize Testing Program presents summaries of trial data received from December 15, 1982 to February 15, 1983. A Final Report will be compiled at the end of 1983 that will include trials received through October, 1983. The data reported is the product of the combined efforts of the CIMMYT maize breeding program and the international network of CIMMYT maize cooperators. This system is described in detail below ER -