TY - NCL TI - Results of the tenth International Barley Observation Nursery (IBON) 1982-83 T2 - CIMMYT/ICARDA Results of the International Barley Observation Nursery (IBON) PY - 1983/// CY - Mexico, DF (Mexico) PB - CIMMYT, KW - Barley KW - Barley yellow dwarf virus KW - Disease resistance KW - AGROVOC KW - Flowering KW - Fusarium KW - Helminthosporium KW - Hordeum vulgare KW - Maturity KW - Pest resistance KW - Rusts KW - Septoria KW - Site factors KW - Trials KW - Viroses KW - Yields KW - Plant breeding N1 - Glossary in: English, Es, French, tables N2 - The Tenth International Barley Observation Nursery (IBON) was sent in September 1982 to be grown by cooperators in their spring season of 1983. One hundred eighteen nurseries went to cooperators in 67 countries. The 239 advanced lines and checks in the nursery had been chosen from among CIMMYT's best materials. All had been grown and observed by CIMMYT scientists under a high yield environment on the CIANO (Centro de Investigaciones Agricolas del Noroeste) Experiment Station in the Yaqui Valley in northwest Mexico. Here, too, seed for this international nursery was multiplied, cleaned and treated with insecticide and organic ER -