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Physiological and morphological characterization of basalt milkvetch (Astragalus filipes): Basis for plant improvement
Author(s): Kishor Bhattarai; Douglas A. Johnson; Thomas A. Jones; Kevin J. Connors; Dale R. Gardner
Date: 2008
Source: Rangeland Ecology and Management. 61: 444-455.
Publication Series: Miscellaneous Publication
PDF: Download Publication (256.05 KB)Description
Astragalus filipes Torr. ex A. Gray (basalt milkvetch or threadstalk milkvetch) is a legume that is widely distributed in western North America andholds promise for revegetation and restoration programs in the western United States. Seed of 67 accessions was collected in 2003 from Utah, Nevada, Idaho, Oregon, California, and Washington. Field-collected forage samples from these accessions had nondetectable or low levels of selenium, swainsonine, and nitrotoxins. Accessions were evaluated at Providence and Millville in northern Utah in 2005 and 2006. At Providence accessions from north-central Oregon exhibited comparatively high biomass yield in summer and fall during both years.Publication Notes
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Citation
Bhattarai, Kishor; Johnson, Douglas A.; Jones, Thomas A.; Connors, Kevin J.; Gardner, Dale R. 2008. Physiological and morphological characterization of basalt milkvetch (Astragalus filipes): Basis for plant improvement. Rangeland Ecology and Management. 61: 444-455.Keywords
Astragalus filipes, restoration, revegetation, sagebrush steppe, western United StatesRelated Search
- Scarification of basalt milkvetch (Astragalus filipes) seed for improved emergence
- Potential of basalt milkvetch (Astragalus filipes Torr. Ex A. Gray) populations and rhizobial strains for revegetation and restoration of Intermountain West rangelands
- Breeding biology of the threadstalk milkvetch, Astragalus filipes (Fabaceae), with a review of the genus
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