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| ACCESSION | PLANT NAME | TAXONOMY | ORIGIN | GENEBANK | IMAGE | AVAILABILITY | RECEIVED | SOURCE TYPE | SOURCE DATE | COLLECTION SITE | COORDINATES | ELEVATION | HABITAT | IMPROVEMENT LEVEL | NARRATIVE | | |
|---|
| 0 | PI 607569 | 'Ransom' | Triticum aestivum L. subsp. aestivum | North Dakota, United States | NSGC |  | | 1999 | DEVELOPED | 1998 | | | | | Cultivar | Hard red winter wheat. Mid-maturity, similar to Roughrider. Plant height averages 79 cm, compared to 74 cm for Arapahoe and 84 mm for Seward. Spikes mid-dense, fusiform, awned, and white at maturity. Glumes medium length and width with rounded shoulders and acuminate beak. Seeds ovate, with rounded cheeks and medium brush. Resistance to stem rust (Puccinia graminis) races Pgt-QCCJ and -TPMK after innoculation of greenhouse-grown seedlings at moderate temperature (21 deg.C), but susceptible to these same races at high temperature (27-29 deg. C). Field-grown adult plants have consistently shown resistance to prevalent races of stem rust. Mod. resistant to prevalent races of leaf rust, but is more resistant than Roughrider or Seward. Relatively low grain volume weight of 746 kg m-3, less than Roughrider (764 kg m-3) and Seward (755 kg m-3). Grain protein content (127 g kg-1) is intermediate between Roughrider (127 g kg-1) and Seward (121 g kg-1). | 1577466 | PI 607569 |