Sources of resistance to Cephalosporium gramineum in Triticum and Agropyron species |
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| Authors: | D E Mathre R H Johnston J M Martin |
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| Institution: | (1) Department of Plant Pathology, Montana State University, 59717 Bozeman, MT, USA;(2) Department of Plant and Soil Science, Montana State University, 59717 Bozeman, MT, USA |
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| Abstract: | Summary Resistance to the soil-borne pathogen Cephalosporium gramineum was evaluated in Agropyron elongatum, A. intermedium. A. intermedium var. trichophorum, an Agrotriticum, and eight species of Triticum. Only A. elongatum and A. intermedium showed high levels of resistance. Agrotriticum (56 chromosomes) was resistant too. High resistance to C. gramineum is available, but its utilization will probably require the use of chromosome substitution techniques to transfer the resistance into an agronomically useful wheat. |
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| Keywords: | Triticum Agrotriticum Agropyron Cephalosporium gramineum cephalosporium stripe wheat grass |
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