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Winter Wheat Cultivar Performance in an International Array of Environments

By J. E. Stroike and V. A. Johnson

Abstract

The International Winter Wheat Performance Nursery organized in 1968 by the Nebraska Agricultural Experiment Station in cooperation with the Agricultural Research Service, U.S. Department of Agriculture, under a contract with the Agency for International Development, U.S. Department of State, has presented a unique opportunity to measure the performance and stability of 28 winter wheat cultivars over an international array of environments. Computations of three parameters for yield, selected agronomic traits, and grain protein and lysine were made from nursery data recorded in 1969 and 1970

Topics: International Winter Wheat Performance Nursery, winter wheat, yield, test weight, maturity, plant height, lodging, winter survival, shattering, grain quality, protein, lysine, stability parameters, genotype-environment interactions, Agriculture, Agronomy and Crop Sciences, Plant Breeding and Genetics, Plant Sciences
Publisher: DigitalCommons@University of Nebraska - Lincoln
Year: 1972
OAI identifier: oai:digitalcommons.unl.edu:ardhistrb-1230

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