Resistance of Sharon Goatgrass (Aegilops sharonensis) to Fungal Diseases of Wheat
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چکیده
منابع مشابه
Resistance of Sharon Goatgrass (Aegilops sharonensis) to Fungal Diseases of Wheat
P. D. Olivera, Department of Plant Pathology, University of Minnesota, St. Paul 55108; J. A. Kolmer, United States Department of Agriculture–Agricultural Research Service, Cereal Disease Laboratory, Department of Plant Pathology, University of Minnesota, St. Paul 55108; Y. Anikster, Institute for Cereal Crops Improvement, Tel Aviv University, Ramat Aviv, Israel 69978; and B. J. Steffenson, Depa...
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Aegilops sharonensis Eig (Sharon goatgrass) is a wild diploid relative of wheat within the Sitopsis section of Aegilops. This species represents an untapped reservoir of genetic diversity for traits of agronomic importance, especially as a source of novel disease resistance. To gain a foothold in this genetic resource, we sequenced the cDNA from leaf tissue of two geographically distinct Ae. sh...
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Gene flow between jointed goatgrass and winter wheat is a concern because transfer of herbicide-resistance genes from imidazolinone-resistant (IR) winter wheat cultivars to jointed goatgrass could restrict weed-management options for this serious weed of winter wheat cropping systems. The objectives of this study were (1) to investigate the frequency of interspecific hybridization between IR wh...
متن کاملSelected Physical Properties of Jointed Goatgrass (Aegilops cylindrica Host.)
Selected physical properties of jointed goatgrass samples collected in western Nebraska and eastern Colorado were determined. Measured properties were spikelet dimensions (length 10.8 ± 0.35 mm; width 2.59 ± 0.25 mm), particle density (0.761 ± 0.016 g/m3), bulk density (351 ± 26.9 kg/m3), terminal velocity (301 ± 25.9 m/min), angle of repose (26.3 ± 0.286°), internal coefficient of friction (0....
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ژورنال
عنوان ژورنال: Plant Disease
سال: 2007
ISSN: 0191-2917,1943-7692
DOI: 10.1094/pdis-91-8-0942